Contacts of the helix formed by residues 329 - 397 (chain A) in PDB entry 3PIK
Residue contacts within the protein are
derived with the CSU software (Sobolev V., Sorokine A.,
Prilusky J., Abola E.E. and Edelman M. (1999) Automated
analysis of interatomic contacts in proteins.
Bioinformatics, 15, 327-332). A
short description of the analytical approach
is given at the end of the page.
Note:
Non-standard 3 letter residue
codes indicate a heterogroup. To identify
and analyse, use LPC software
Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC - hydrophobic-hydrophilic contact (destabilizing contact)
+/- - indicates presence/absence of a specific contacts
* - indicates residues forming contacts by their side chain
(including CA atoms)
Residues in contact with GLY 329 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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326A PHE* 5.3 0.2 - - - -
328A ALA* 1.3 72.6 - - - +
330A ARG* 1.3 58.4 + - - +
332A GLN* 4.0 8.1 - - - +
333A ALA* 2.9 31.0 + - - +
455A SO4 2.8 27.3 + - - -
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Residues in contact with ARG 330 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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326A PHE* 5.7 1.2 - - - -
327A ASN* 3.0 60.3 + - + +
328A ALA* 3.3 12.9 - - + +
329A GLY* 1.3 76.3 - - - +
331A ASN* 1.3 67.3 + - - +
333A ALA* 3.2 5.6 + - - +
334A ASN* 3.0 24.0 + - - +
455A SO4 3.1 0.6 + - - -
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Residues in contact with ASN 331 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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283A ALA 4.9 1.7 - - - +
286A ALA* 3.8 37.4 + - + +
287A PHE* 3.4 30.3 - - + +
324A PRO* 4.2 15.6 - - - +
327A ASN* 4.3 7.2 + - - +
330A ARG* 1.3 80.7 - - - +
332A GLN* 1.3 57.8 + - - +
334A ASN* 3.4 6.5 + - - +
335A LEU* 2.9 25.6 + - - +
455A SO4 2.9 26.4 + - - +
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Residues in contact with GLN 332 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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287A PHE* 3.3 23.7 - - + -
329A GLY* 4.0 9.6 - - - +
331A ASN* 1.3 76.8 - - - +
333A ALA* 1.3 58.9 + - - +
335A LEU* 3.4 14.6 + - - +
336A ASP* 2.9 61.7 + - - +
339A GLU* 5.2 0.2 - - - +
455A SO4 2.9 14.7 + - - +
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Residues in contact with ALA 333 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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329A GLY 2.9 19.6 + - - +
330A ARG* 3.2 5.1 + - - +
332A GLN* 1.3 76.3 - - - +
334A ASN* 1.3 58.5 + - - +
336A ASP* 3.1 12.3 + - - +
337A ILE* 3.0 36.0 + - + +
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Residues in contact with ASN 334 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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283A ALA* 3.9 16.5 - - - +
330A ARG 3.0 16.3 + - - +
331A ASN* 3.6 7.6 - - - +
333A ALA* 1.3 75.6 - - - +
335A LEU* 1.3 65.4 + - - +
337A ILE* 3.3 19.4 + - - +
338A ALA* 3.2 21.1 + - - +
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Residues in contact with LEU 335 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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280A ILE* 4.0 8.7 - - + +
283A ALA* 3.8 21.5 - - + +
284A ARG* 3.8 31.6 - - + +
287A PHE* 4.1 18.8 - - + -
331A ASN 2.9 17.7 + - - +
332A GLN* 3.7 20.4 - - - +
334A ASN* 1.3 76.8 + - - +
336A ASP* 1.3 63.2 + - - +
338A ALA* 3.1 4.3 + - - +
339A GLU* 2.9 49.7 + - + +
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Residues in contact with ASP 336 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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332A GLN* 2.9 44.8 + - - +
333A ALA* 3.1 11.5 + - - +
335A LEU* 1.3 75.1 - - - +
337A ILE* 1.3 56.9 + - + +
339A GLU* 3.2 16.8 + - - +
340A ILE* 2.8 46.3 + - + +
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Residues in contact with ILE 337 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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333A ALA* 3.0 21.4 + - + +
334A ASN* 3.6 21.3 - - - +
336A ASP* 1.3 75.8 - - + +
338A ALA* 1.3 58.9 + - - +
340A ILE* 3.2 8.6 + - + +
341A ARG* 2.9 68.7 + - + +
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Residues in contact with ALA 338 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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276A ALA* 4.7 2.6 - - - +
279A ASN* 3.8 30.7 - - + +
280A ILE* 3.7 16.6 - - + +
283A ALA* 4.1 6.3 - - + -
334A ASN 3.2 8.3 + - - +
335A LEU 3.1 9.5 + - - +
337A ILE* 1.3 79.8 - - - +
339A GLU* 1.3 58.7 + - - +
341A ARG* 3.4 8.5 + - - +
342A GLN* 3.0 27.2 + - - +
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Residues in contact with GLU 339 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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280A ILE* 4.0 21.1 - - + -
284A ARG* 4.5 12.8 + - - -
332A GLN* 5.2 0.3 - - - +
335A LEU* 2.9 45.5 + - + +
336A ASP* 3.8 21.6 - - - +
338A ALA* 1.3 72.9 - - - +
340A ILE* 1.3 65.8 + - + +
342A GLN* 3.3 5.7 + - - +
343A GLN* 3.1 29.1 + - - +
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Residues in contact with ILE 340 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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336A ASP* 2.8 34.0 + - + +
337A ILE* 3.7 8.3 - - + +
339A GLU* 1.3 77.6 - - + +
341A ARG* 1.3 57.4 + - - +
343A GLN* 3.2 20.0 + - + +
344A GLN* 2.9 41.5 + - + +
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Residues in contact with ARG 341 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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276A ALA* 4.3 4.2 - - + +
337A ILE* 2.9 43.7 + - + +
338A ALA* 3.7 8.3 - - - +
340A ILE* 1.3 74.5 - - + +
342A GLN* 1.3 60.3 + - - +
344A GLN* 3.3 24.5 + - - +
345A SER* 3.0 29.5 + - - -
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Residues in contact with GLN 342 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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5A PRO* 4.1 8.3 - - - +
273A LEU* 4.2 6.7 - - + -
276A ALA* 3.6 20.8 - - + +
277A ASN* 2.9 34.2 - - - +
280A ILE* 3.5 21.6 - - + +
338A ALA 3.0 13.7 + - - +
339A GLU* 3.5 10.6 - - - +
340A ILE 3.2 0.2 - - - -
341A ARG* 1.3 73.6 - - - +
343A GLN* 1.3 74.4 + - - +
345A SER* 3.2 4.2 + - - -
346A VAL* 3.1 27.4 + - - +
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Residues in contact with GLN 343 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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339A GLU* 3.1 16.0 + - - +
340A ILE* 3.2 28.4 + - - +
342A GLN* 1.3 85.9 - - - +
344A GLN* 1.3 60.0 + - - +
346A VAL* 3.3 9.9 + - + +
347A VAL* 3.1 29.0 + - + +
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Residues in contact with GLN 344 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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340A ILE* 2.9 27.9 + - + +
341A ARG* 3.5 36.9 - - - +
342A GLN 3.2 0.4 - - - -
343A GLN* 1.3 77.7 - - + +
345A SER* 1.3 56.8 + - - +
347A VAL* 3.2 8.8 + - - +
348A ASN* 2.9 28.5 + - - +
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Residues in contact with SER 345 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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269A ALA 4.9 2.6 - - - +
272A ALA* 3.8 12.0 + - - +
273A LEU* 3.6 29.0 - - - +
276A ALA* 3.7 11.9 - - - +
341A ARG 3.0 14.6 + - - -
342A GLN 3.2 9.4 + - - -
344A GLN* 1.3 75.1 - - - +
346A VAL* 1.3 57.7 + - - +
348A ASN* 3.5 8.8 - - - +
349A TYR* 2.9 29.6 + - - +
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Residues in contact with VAL 346 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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10A PRO* 4.2 16.6 - - + -
273A LEU* 3.6 24.0 - - + -
342A GLN* 3.1 24.8 + - + +
343A GLN* 3.5 11.9 - - - +
344A GLN 3.2 0.2 - - - -
345A SER* 1.3 76.3 - - - +
347A VAL* 1.3 58.8 + - + +
349A TYR* 3.4 8.1 + - - +
350A GLU* 3.0 46.3 + - - +
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Residues in contact with VAL 347 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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343A GLN* 3.1 18.0 + - + +
344A GLN* 3.2 9.2 + - - +
346A VAL* 1.3 77.6 - - + +
348A ASN* 1.3 51.9 - - - +
350A GLU* 3.1 18.7 + - + +
351A GLN* 2.8 52.4 + - + +
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Residues in contact with ASN 348 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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269A ALA* 4.0 17.8 - - - +
272A ALA* 5.3 5.4 - - - +
344A GLN 2.9 17.7 + - - +
345A SER* 3.5 10.0 - - - +
347A VAL* 1.3 76.3 - - - +
349A TYR* 1.3 57.1 + - - +
351A GLN* 3.2 19.1 + - - +
352A LYS* 2.9 54.0 + - - +
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Residues in contact with TYR 349 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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7A TYR* 4.8 5.2 - - - -
9A ARG* 3.4 26.3 + - + +
10A PRO* 3.7 38.3 + - + -
12A MET* 5.4 1.1 - - - -
13A PRO* 4.9 4.0 - - + -
261A LEU* 3.6 13.3 - - - +
266A ILE* 4.1 16.2 - - + -
269A ALA* 3.8 28.7 - - + +
270A GLU* 4.2 20.4 - - + -
273A LEU* 4.7 7.9 - - + -
345A SER 2.9 17.5 + - - +
346A VAL* 3.4 7.0 - - - +
348A ASN* 1.3 77.3 + - - +
350A GLU* 1.3 66.2 + - + +
352A LYS* 3.3 3.3 + - - +
353A ILE* 3.1 52.9 + - + +
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Residues in contact with GLU 350 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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10A PRO* 4.7 8.0 - - + +
11A ALA 4.8 4.7 + - - +
13A PRO* 3.7 32.2 - - + +
346A VAL* 3.0 34.6 + - + +
347A VAL* 3.1 24.0 + - + +
349A TYR* 1.3 82.5 - - + +
351A GLN* 1.3 59.2 + - + +
353A ILE 3.3 0.9 + - - -
354A GLN* 2.9 37.9 + - - +
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Residues in contact with GLN 351 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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347A VAL* 2.8 32.1 + - + +
348A ASN* 3.4 29.3 + - - +
350A GLU* 1.3 73.1 - - + +
352A LYS* 1.3 63.6 + - + +
354A GLN* 3.3 10.4 + - - +
355A ASN* 2.9 32.2 + - - +
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Residues in contact with LYS 352 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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265A ASP* 4.1 30.9 - - - +
266A ILE* 3.3 22.6 - - + +
268A GLU* 6.5 0.7 - - - -
269A ALA* 4.5 7.4 - - + -
348A ASN* 2.9 40.9 + - - +
349A TYR* 3.6 7.0 - - - +
351A GLN* 1.3 81.0 - - + +
353A ILE* 1.3 59.0 + - - +
355A ASN* 3.5 6.4 + - + +
356A ALA* 3.0 23.4 + - - +
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Residues in contact with ILE 353 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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12A MET* 4.2 5.4 - - + -
13A PRO* 3.8 19.1 - - + -
14A VAL* 3.7 27.4 - - + -
260A LEU* 4.2 11.7 - - + -
261A LEU* 3.5 17.5 - - + -
266A ILE* 3.6 22.9 - - + -
349A TYR* 3.1 50.8 + - + +
350A GLU 3.8 5.8 - - - +
351A GLN 3.2 0.2 - - - -
352A LYS* 1.3 74.1 - - - +
354A GLN* 1.3 61.0 + - - +
356A ALA* 3.2 4.4 + - - +
357A PHE* 2.8 27.0 + - - +
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Residues in contact with GLN 354 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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13A PRO* 3.1 36.5 + - + +
14A VAL* 3.6 11.7 - - + -
350A GLU* 2.9 23.9 + - - +
351A GLN* 3.9 9.7 - - - +
353A ILE* 1.3 76.3 - - - +
355A ASN* 1.3 62.4 + - - +
357A PHE* 3.2 3.8 + - - +
358A LYS* 3.0 22.9 + - - +
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Residues in contact with ASN 355 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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263A ARG* 5.1 2.4 + - - -
265A ASP* 5.4 2.1 - - - +
351A GLN 2.9 17.5 + - - +
352A LYS* 3.8 7.4 - - + +
354A GLN* 1.3 77.9 - - - +
356A ALA* 1.3 63.1 + - - +
358A LYS* 3.2 19.7 + - - +
359A GLU* 3.1 48.7 + - - +
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Residues in contact with ALA 356 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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260A LEU* 3.9 12.6 - - + -
263A ARG* 3.3 47.2 + - - +
266A ILE* 4.6 2.2 - - + -
352A LYS 3.0 18.9 + - - +
353A ILE* 3.5 7.9 - - - +
355A ASN* 1.3 76.9 + - - +
357A PHE* 1.3 63.8 + - - +
359A GLU* 3.2 4.6 + - - +
360A VAL* 3.1 26.5 + - - +
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Residues in contact with PHE 357 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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14A VAL* 3.6 27.8 - - + -
15A PRO* 3.7 34.8 - - + -
17A GLN 3.8 20.6 - - - -
18A PHE* 3.5 41.8 - + - -
257A SER* 4.0 3.8 - - - -
260A LEU* 4.0 8.9 - - + +
353A ILE 2.8 16.6 + - - +
354A GLN 3.5 5.4 - - - +
356A ALA* 1.3 77.9 - - - +
358A LYS* 1.3 64.4 + - - +
360A VAL* 3.3 2.3 + - - +
361A ALA* 3.0 31.4 + - + +
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Residues in contact with LYS 358 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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354A GLN 3.0 12.9 + - - +
355A ASN* 3.5 21.5 - - - +
356A ALA 3.2 0.4 - - - -
357A PHE* 1.3 80.3 - - - +
359A GLU* 1.3 59.9 + - + +
361A ALA* 3.9 4.7 - - - -
362A ASP* 2.9 53.2 + - - +
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Residues in contact with GLU 359 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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263A ARG* 2.5 40.0 + - - +
355A ASN* 3.1 37.1 + - - +
356A ALA 3.2 5.4 + - - +
358A LYS* 1.3 80.4 - - + +
360A VAL* 1.3 61.7 + - - +
362A ASP* 4.0 4.8 - - - +
363A ALA* 3.1 24.9 + - - +
436A ALA* 4.0 10.8 - - + +
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Residues in contact with VAL 360 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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18A PHE* 3.4 39.3 - - + -
251A LEU* 6.3 0.2 - - + -
255A LEU* 6.0 0.2 - - + -
260A LEU* 3.9 13.5 - - + -
356A ALA 3.1 14.7 + - - +
357A PHE 3.9 0.2 - - - +
359A GLU* 1.3 75.3 - - - +
361A ALA* 1.3 57.5 + - - +
363A ALA* 3.4 1.9 + - - +
364A LEU* 3.0 39.5 + - + +
433A LEU* 4.3 8.6 - - + +
436A ALA* 3.8 31.2 - - + +
437A LEU* 4.0 20.0 - - + -
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Residues in contact with ALA 361 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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18A PHE* 4.5 11.0 - - + +
357A PHE* 3.0 34.9 + - + +
358A LYS* 3.9 4.5 - - - +
360A VAL* 1.3 74.8 - - - +
362A ASP* 1.3 67.1 + - - +
364A LEU* 3.3 12.0 + - - +
365A ALA* 3.0 24.0 + - - +
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Residues in contact with ASP 362 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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358A LYS* 2.9 52.2 + - - +
359A GLU* 4.0 4.8 - - - +
361A ALA* 1.3 76.0 - - - +
363A ALA* 1.3 59.0 + - - +
365A ALA* 3.2 7.3 + - - +
366A LEU* 2.8 40.9 + - + +
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Residues in contact with ALA 363 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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359A GLU 3.1 19.0 + - - +
360A VAL 3.9 2.9 - - - +
362A ASP* 1.3 75.8 - - - +
364A LEU* 1.3 57.0 + - - +
367A ARG* 2.9 16.9 + - - +
429A ASN* 2.8 42.0 - - - +
432A SER* 4.8 3.8 - - - -
433A LEU* 3.9 37.5 - - + +
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Residues in contact with LEU 364 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18A PHE* 3.9 32.1 - - + +
19A SER* 6.2 0.7 - - - -
251A LEU* 3.6 30.7 - - + -
360A VAL* 3.0 32.3 + - + +
361A ALA* 3.7 6.7 - - - +
363A ALA* 1.3 76.2 - - - +
365A ALA* 1.3 62.8 + - - +
367A ARG* 3.3 21.7 + - - +
368A GLN* 3.4 12.0 + - - +
433A LEU* 4.0 15.7 - - + -
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Residues in contact with ALA 365 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
361A ALA 3.0 16.7 + - - +
362A ASP* 3.6 7.2 - - - +
364A LEU* 1.3 76.7 - - - +
366A LEU* 1.3 59.9 + - + +
368A GLN* 3.2 9.1 + - - +
369A SER* 3.0 27.6 + - - -
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Residues in contact with LEU 366 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
362A ASP* 2.8 25.4 + - + +
365A ALA* 1.3 75.6 - - + +
367A ARG* 1.3 57.8 + - - +
369A SER* 4.2 12.3 - - - +
370A LEU* 2.7 55.4 + - + +
429A ASN* 3.5 28.0 - - + +
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Residues in contact with ARG 367 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
248A SER* 3.9 6.7 + - - -
249A VAL* 2.9 40.6 + - - +
250A LYS* 5.2 0.8 - - - +
251A LEU* 4.3 11.9 - - - +
363A ALA 2.9 18.0 + - - +
364A LEU* 3.5 12.9 - - - +
366A LEU* 1.3 78.1 - - - +
368A GLN* 1.3 64.3 + - + +
370A LEU* 4.2 3.8 - - - +
371A ASN* 3.0 41.6 + - - +
426A ARG* 5.8 2.2 - - - -
429A ASN* 3.3 8.7 + - - +
430A GLU* 2.6 44.1 + - - +
433A LEU* 3.8 15.7 - - + +
----------------------------------------------------------
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Residues in contact with GLN 368 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
364A LEU 3.4 7.2 + - - +
365A ALA* 3.2 10.4 + - - +
367A ARG* 1.3 81.0 - - + +
369A SER* 1.3 63.7 + - - +
371A ASN* 3.3 6.0 + - - +
372A ASP* 3.0 63.3 + - - +
----------------------------------------------------------
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Residues in contact with SER 369 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
365A ALA 3.0 17.2 + - - -
366A LEU* 3.8 15.8 - - - +
368A GLN* 1.3 76.0 - - - +
370A LEU* 1.3 58.9 + - - +
372A ASP* 3.3 6.3 + - - +
373A GLN* 2.8 49.6 + - - +
----------------------------------------------------------
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Residues in contact with LEU 370 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
366A LEU* 2.7 39.2 + - + +
367A ARG* 4.2 2.9 - - - +
369A SER* 1.3 70.9 - - - +
371A ASN* 1.3 60.9 + - - +
373A GLN* 3.7 18.7 - - - +
374A ILE* 2.9 37.7 + - + +
422A LEU* 4.0 21.5 - - + +
425A ALA* 3.7 42.0 - - + +
426A ARG* 3.8 16.8 - - + -
429A ASN* 4.1 13.2 - - + +
----------------------------------------------------------
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Residues in contact with ASN 371 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
367A ARG* 3.0 34.8 + - - +
368A GLN* 3.8 7.9 - - - +
370A LEU* 1.3 77.5 - - - +
372A ASP* 1.3 61.7 + - - +
374A ILE* 3.8 1.7 - - - +
375A SER* 3.0 29.8 + - - -
426A ARG* 2.8 49.7 + - - +
430A GLU* 5.5 0.2 - - - +
----------------------------------------------------------
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Residues in contact with ASP 372 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
368A GLN* 3.0 47.7 + - - +
369A SER* 3.7 5.4 - - - +
371A ASN* 1.3 77.5 - - - +
373A GLN* 1.3 64.2 + - + +
375A SER* 3.7 6.5 + - - -
376A ALA* 3.1 24.8 + - - +
379A ARG* 5.3 0.7 + - - -
----------------------------------------------------------
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Residues in contact with GLN 373 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
369A SER* 2.8 38.2 + - - +
370A LEU* 3.7 17.7 - - - +
372A ASP* 1.3 74.9 - - + +
374A ILE* 1.3 58.2 + - - +
376A ALA* 3.3 5.9 + - - +
377A GLN* 2.8 35.4 + - - +
422A LEU* 3.6 34.8 - - + +
----------------------------------------------------------
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Residues in contact with ILE 374 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
370A LEU* 2.9 23.6 + - + +
371A ASN 3.8 3.6 - - - +
373A GLN* 1.3 73.0 - - - +
375A SER* 1.3 66.7 + - - +
377A GLN* 3.0 7.1 + - - +
378A GLN* 2.8 48.1 + - + +
419A LEU* 4.0 4.9 - - + +
422A LEU* 3.6 44.0 - - + +
423A ASN* 4.2 11.4 - - - +
426A ARG* 3.6 49.6 - - + +
----------------------------------------------------------
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Residues in contact with SER 375 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
371A ASN 3.0 17.6 + - - -
372A ASP* 3.9 7.0 - - - -
374A ILE* 1.3 79.4 - - - +
376A ALA* 1.3 61.2 + - - +
378A GLN* 3.3 14.0 + - - +
379A ARG* 3.0 48.2 + - - +
----------------------------------------------------------
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Residues in contact with ALA 376 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
372A ASP 3.1 18.3 + - - +
373A GLN* 3.8 5.2 - - - +
374A ILE 3.2 0.2 - - - -
375A SER* 1.3 77.7 + - - +
377A GLN* 1.3 59.3 + - - +
379A ARG* 3.3 22.3 + - - +
380A TYR* 2.9 27.8 + - - +
----------------------------------------------------------
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Residues in contact with GLN 377 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
373A GLN* 2.8 21.3 + - - +
374A ILE* 3.0 0.6 + - - +
376A ALA* 1.3 75.1 - - - +
378A GLN* 1.3 60.7 + - - +
380A TYR* 3.3 21.5 + - - +
381A LEU* 2.9 28.9 + - - +
415A THR* 3.6 28.8 + - + +
418A THR* 4.1 22.8 - - + +
419A LEU* 3.5 26.9 - - + +
422A LEU* 4.2 11.6 - - + +
----------------------------------------------------------
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Residues in contact with GLN 378 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
374A ILE* 2.8 30.7 + - - +
375A SER* 3.6 16.6 - - - +
376A ALA 3.3 0.2 - - - -
377A GLN* 1.3 75.6 - - - +
379A ARG* 1.3 67.1 + - + +
381A LEU* 3.3 5.3 + - + +
382A ALA* 3.0 23.8 + - - +
419A LEU* 4.2 22.2 - - + +
423A ASN* 5.4 3.2 + - - +
426A ARG* 5.6 2.2 - - - +
----------------------------------------------------------
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Residues in contact with ARG 379 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
372A ASP 5.3 0.8 + - - -
375A SER* 3.0 33.3 + - - +
376A ALA* 3.7 24.3 - - - +
378A GLN* 1.3 77.4 - - + +
380A TYR* 1.3 63.8 + - - +
382A ALA* 3.4 7.6 + - - +
383A SER* 3.0 22.9 + - - -
----------------------------------------------------------
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Residues in contact with TYR 380 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
376A ALA 2.9 14.3 + - - +
377A GLN* 3.5 26.7 - - - +
379A ARG* 1.3 74.2 - - - +
381A LEU* 1.3 59.9 + - - +
383A SER* 3.0 11.2 + - - -
384A LEU* 2.9 54.7 + - + +
411A SER* 4.4 9.8 + - - -
415A THR* 3.5 25.4 - - + -
----------------------------------------------------------
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Residues in contact with LEU 381 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
377A GLN 2.9 16.9 + - - +
378A GLN* 3.5 6.1 - - + +
380A TYR* 1.3 76.2 - - - +
382A ALA* 1.3 63.7 + - - +
384A LEU* 2.9 14.9 + - - +
385A GLN* 2.9 33.1 + - + +
412A LEU* 3.0 39.9 - - + +
415A THR* 3.9 15.8 - - + +
416A ARG* 3.8 22.0 - - + +
419A LEU* 3.7 22.2 - - + -
----------------------------------------------------------
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Residues in contact with ALA 382 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
378A GLN 3.0 12.7 + - - +
379A ARG* 3.6 11.4 - - - +
381A LEU* 1.3 76.5 - - - +
383A SER* 1.3 62.9 + - - +
385A GLN* 3.5 16.7 + - - +
386A ILE* 3.3 30.1 + - + +
----------------------------------------------------------
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Residues in contact with SER 383 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
379A ARG 3.0 14.2 + - - -
380A TYR* 3.4 16.5 - - - -
382A ALA* 1.3 76.7 - - - +
384A LEU* 1.3 59.4 + - - +
386A ILE* 3.3 11.9 + - - +
387A THR* 2.9 35.1 + - - -
----------------------------------------------------------
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Residues in contact with LEU 384 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
380A TYR* 2.9 48.2 + - + +
381A LEU* 2.9 7.1 + - - +
383A SER* 1.3 76.1 - - - +
385A GLN* 1.3 59.8 + - - +
387A THR* 3.4 15.3 - - + +
388A LEU* 2.8 31.5 + - - +
408A ALA* 4.9 7.5 - - - +
411A SER* 3.7 31.0 - - - +
412A LEU* 4.1 17.7 - - + +
415A THR* 3.3 32.5 - - + +
----------------------------------------------------------
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Residues in contact with GLN 385 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
381A LEU* 2.9 34.3 + - - +
382A ALA* 3.8 15.7 - - - +
384A LEU* 1.3 76.5 - - - +
386A ILE* 1.3 63.6 + - + +
388A LEU* 3.4 3.0 + - - +
389A GLN* 3.2 29.3 + - + +
412A LEU* 4.0 24.0 - - + +
416A ARG* 6.1 1.8 - - - +
----------------------------------------------------------
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Residues in contact with ILE 386 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
382A ALA* 3.3 18.6 + - + +
383A SER* 3.3 10.7 + - - +
384A LEU 3.2 0.2 - - - -
385A GLN* 1.3 75.6 - - + +
387A THR* 1.3 65.9 + - - +
389A GLN* 3.2 8.5 + - - +
390A ARG* 2.9 44.4 + - + +
----------------------------------------------------------
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Residues in contact with THR 387 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
383A SER* 2.9 23.8 + - - -
384A LEU* 3.4 21.2 - - + +
386A ILE* 1.3 77.1 - - - +
388A LEU* 1.3 56.3 - - - +
390A ARG* 3.3 6.8 + - - +
391A ALA* 2.8 31.2 + - + +
404A GLU* 5.7 0.7 - - - +
408A ALA* 4.0 17.5 - - + -
----------------------------------------------------------
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Residues in contact with LEU 388 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
384A LEU 2.8 19.8 + - - +
385A GLN 3.6 6.1 - - - +
387A THR* 1.3 73.4 - - - +
389A GLN* 1.3 64.7 + - - +
391A ALA* 3.1 1.9 + - - +
392A ARG* 2.9 64.9 + - - +
405A VAL* 4.0 11.9 - - + +
408A ALA* 3.8 20.4 - - + +
409A GLU* 3.8 30.5 - - + -
412A LEU* 3.5 26.9 - - + -
----------------------------------------------------------
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Residues in contact with GLN 389 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
385A GLN* 3.2 14.1 + - + +
386A ILE* 3.2 10.6 + - + +
388A LEU* 1.3 88.0 - - - +
390A ARG* 1.3 66.5 + - + +
392A ARG* 3.4 22.5 + - - +
393A ALA* 3.2 22.5 + - - +
----------------------------------------------------------
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Residues in contact with ARG 390 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
386A ILE* 2.9 37.8 + - + +
387A THR* 3.7 6.3 - - - +
389A GLN* 1.3 78.6 - - - +
391A ALA* 1.3 62.4 + - - +
393A ALA* 3.4 6.5 + - - +
394A LEU* 3.0 36.3 + - + +
----------------------------------------------------------
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Residues in contact with ALA 391 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
387A THR* 2.8 20.1 + - + +
388A LEU* 3.1 5.6 + - - +
390A ARG* 1.3 76.0 - - - +
392A ARG* 1.3 58.8 + - - +
394A LEU* 3.4 7.0 + - - +
395A TYR* 2.8 32.2 + - - +
400A VAL* 4.1 2.4 - - - +
404A GLU* 3.8 41.1 - - + +
405A VAL* 3.9 6.7 - - + +
408A ALA* 4.7 1.1 - - + -
----------------------------------------------------------
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Residues in contact with ARG 392 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
175A ASN* 5.0 10.7 + - - +
179A SER* 3.5 17.2 + - - -
388A LEU* 2.9 47.8 + - + +
389A GLN* 3.7 24.1 - - - +
390A ARG 3.3 0.2 - - - -
391A ALA* 1.3 77.8 - - - +
393A ALA* 1.3 56.4 + - - +
395A TYR* 3.2 1.9 + - - +
396A GLN* 2.8 51.9 + - - +
402A TYR* 4.8 2.6 + - - -
405A VAL* 3.7 25.6 - - + +
409A GLU* 3.4 17.3 + - - +
450A SO4 3.2 37.9 + - - -
----------------------------------------------------------
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Residues in contact with ALA 393 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
389A GLN 3.2 13.3 + - - +
390A ARG* 3.8 9.0 - - - +
392A ARG* 1.3 79.1 - - - +
394A LEU* 1.3 66.1 + - + +
396A GLN* 3.3 6.4 + - - -
397A HIS* 2.8 41.4 + - + +
----------------------------------------------------------
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Residues in contact with LEU 394 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
390A ARG* 3.0 26.7 + - + +
391A ALA* 3.9 3.4 - - - +
393A ALA* 1.3 80.2 - - + +
395A TYR* 1.3 59.4 + - - +
397A HIS* 3.4 7.1 + - + -
399A ALA* 2.9 45.3 + - + +
400A VAL* 3.7 26.0 - - + -
----------------------------------------------------------
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Residues in contact with TYR 395 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
182A PHE* 4.5 5.2 - + - -
183A VAL* 4.3 2.6 - - + +
186A GLN* 3.1 35.0 + - - -
192A SER* 2.5 29.0 + - - -
193A ASN* 6.1 1.3 - - - -
196A ALA* 3.8 8.3 - - + +
391A ALA 2.8 21.9 + - - +
392A ARG* 3.7 2.7 - - - +
394A LEU* 1.3 74.6 - - - +
396A GLN* 1.3 69.2 + - + +
397A HIS 3.0 0.2 - - - -
398A GLY* 3.0 19.6 + - - -
400A VAL* 3.5 27.5 - - + +
401A SER* 4.5 1.1 - - - +
402A TYR* 3.4 52.6 - + + -
405A VAL* 3.9 12.1 - - + -
----------------------------------------------------------
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Residues in contact with GLN 396 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
182A PHE* 3.8 35.7 - - + -
186A GLN* 4.5 10.8 + - - +
392A ARG* 2.8 41.1 + - - +
393A ALA* 3.9 6.5 - - - +
395A TYR* 1.3 87.4 - - + +
397A HIS* 1.3 68.0 + - + +
398A GLY 3.3 1.5 + - - -
450A SO4 4.0 15.8 + - - -
----------------------------------------------------------
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Residues in contact with HIS 397 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
393A ALA* 2.8 34.6 + - + +
394A LEU* 3.4 5.8 + - + +
395A TYR 3.0 1.0 - - - -
396A GLN* 1.3 86.7 - - + +
398A GLY* 1.3 62.6 + - - +
399A ALA* 3.2 8.5 + - + +
----------------------------------------------------------
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A short description of the
analytical approach
The contact analysis used in this page
is based upon the approach
developed in:
Sobolev V., Wade R.C., Vriend G.
and Edelman M. PROTEINS (1996)
25, 120-129.
Contact legitimacy depends on the hydrophobic-hydrophilic
properties of the contacting atoms. In order to
define it, for each inter-atomic contact,
eight atom classes have been introduced:
I Hydrophilic - N and O that can donate and accept hydrogen bonds
(e.g., oxygen of hydroxyl group of Ser. or Thr)
II Acceptor - N or O that can only accept a hydrogen bond
III Donor - N that can only donate a hydrogen bond
IV Hydrophobic - Cl, Br, I and all C atoms that are not in
aromatic rings and do not have a covalent bond to
a N or O atom
V Aromatic - C in aromatic rings irrespective of any other
bonds formed by the atom
VI Neutral - C atoms that have a covalent bond to at least one
atom of class I or two or more atoms from class II
or III; atoms; S, F, P, and metal atoms in all cases
VII Neutral-donor - C atoms that have a covalent bond with only one
atom of class III
VIII Neutral-acceptor - C atoms that have a covalent bond with only
one atom of class II
For each pair of contacts the state of legitimacy
is shown below:
Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
Atomic class I II III IV V VI VII VIII
------------------------------------------------------------
I (Hydrophilic) + + + - + + + +
II (Acceptor) + - + - + + + -
III (Donor) + + - - + + - +
IV (Hydrophobic) - - - + + + + +
V (Aromatic) + + + + + + + +
VI (Neutral) + + + + + + + +
VII (Neutral-donor) + + - + + + - +
VIII (Neutral-acceptor) + - + + + + + -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically
assigned based on the atomic coordinates. However, in
three cases (see below) the automatic assignment
is currently ambiguous. In these
cases, the user is advised to manually analyse
the full list of contacts using
LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are
considered "aromatic" (Class V) if the ring is approximately
planar, and "hydrophobic" (Class IV) or "neutral" (Classes
VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
"hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
"carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).
Please E-mail any
questions and/or suggestions concerning this page to
Vladimir.Sobolev@weizmann.ac.il