Contacts of the helix formed by residues 299 - 365 (chain A) in PDB entry 2MSD
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 SER 299 (chain A).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
295A GLN* 2.8 17.7 + - - +
297A LYS 3.1 0.8 - - - -
298A LEU* 1.3 75.9 - - - +
300A PRO* 1.4 67.8 - - - +
303A GLU* 3.0 38.9 + - - +
306A ARG* 5.5 1.5 + - - +
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Residues in contact with PRO 300 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
296A GLU 3.0 31.2 - - - +
297A LYS* 3.5 6.7 - - + +
299A SER* 1.4 93.3 - - - +
301A LEU* 1.3 65.4 + - + +
303A GLU* 3.2 8.0 + - + +
304A GLU* 2.7 36.3 + - - +
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Residues in contact with LEU 301 (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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297A LYS* 2.8 56.8 + - + +
298A LEU* 5.3 0.4 - - - -
300A PRO* 1.3 76.9 - - + +
302A GLY* 1.3 56.5 + - - +
304A GLU* 3.6 24.3 - - - +
305A MET* 2.8 29.8 + - - +
472C GLN* 3.6 17.5 - - + +
473C LYS* 3.6 38.5 - - + +
477C LEU* 4.8 8.7 - - + -
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Residues in contact with GLY 302 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
297A LYS 3.5 0.2 + - - -
298A LEU* 3.1 25.7 + - - +
300A PRO 3.1 1.0 - - - -
301A LEU* 1.3 77.6 - - - +
303A GLU* 1.3 59.3 + - - +
305A MET* 3.2 7.8 + - - +
306A ARG* 2.9 43.1 + - - +
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Residues in contact with GLU 303 (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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299A SER* 3.0 24.1 + - - +
300A PRO* 3.7 5.4 - - + +
302A GLY* 1.3 71.7 - - - +
304A GLU* 1.3 55.7 + - - +
306A ARG* 3.1 27.0 + - + +
307A ASP* 2.7 38.3 + - - +
310A ARG* 5.3 0.7 + - - -
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Residues in contact with GLU 304 (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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300A PRO 2.7 18.4 + - - +
301A LEU* 3.6 20.5 - - - +
303A GLU* 1.3 77.6 - - - +
305A MET* 1.3 56.0 + - - +
307A ASP* 3.3 6.5 + - - +
308A ARG* 2.8 36.9 + - + +
469C LEU* 4.2 15.0 - - + +
472C GLN* 3.6 27.4 + - - +
473C LYS* 3.0 29.3 - - - +
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Residues in contact with MET 305 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27A PCW 4.0 44.4 - - + -
301A LEU 2.8 19.6 + - - +
302A GLY* 3.2 7.4 + - - +
304A GLU* 1.3 76.2 - - - +
306A ARG* 1.3 53.8 + - + +
308A ARG* 3.4 2.5 + - - +
309A ALA* 2.7 39.7 + - + +
312A HIS* 4.8 6.5 - - + +
466C GLU* 3.6 30.5 - - + +
469C LEU* 4.3 4.0 - - - -
470C TYR* 5.6 7.2 - - + +
473C LYS* 3.0 25.6 - - - +
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Residues in contact with ARG 306 (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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298A LEU 4.8 9.9 + - - -
299A SER* 5.5 1.4 + - - +
302A GLY* 2.9 25.3 + - - +
303A GLU* 3.4 27.6 - - - +
305A MET* 1.3 78.3 - - + +
307A ASP* 1.3 57.8 + - - +
309A ALA* 3.2 8.3 + - - +
310A ARG* 2.9 40.0 + - - +
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Residues in contact with ASP 307 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
303A GLU 2.7 20.7 + - - +
304A GLU* 3.7 7.6 - - - +
306A ARG* 1.3 73.2 - - - +
308A ARG* 1.3 61.8 + - + +
310A ARG* 2.7 58.2 + - - +
311A ALA* 3.3 6.4 + - - +
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Residues in contact with ARG 308 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
304A GLU* 2.8 25.2 + - + +
305A MET 3.9 3.6 - - - +
307A ASP* 1.3 71.1 - - + +
309A ALA* 1.3 54.9 + - - +
311A ALA* 3.1 9.5 + - - +
312A HIS* 2.7 43.4 + - - +
465C GLU* 2.7 53.4 + - - +
469C LEU* 3.4 41.3 - - + +
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Residues in contact with ALA 309 (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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27A PCW 6.5 1.3 - - + -
305A MET* 2.7 26.9 + - + +
306A ARG* 3.4 10.8 - - - +
307A ASP 3.2 0.2 - - - -
308A ARG* 1.3 70.4 - - - +
310A ARG* 1.3 57.7 + - - +
312A HIS* 3.8 14.8 - - + -
313A VAL* 2.7 45.7 + - + +
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Residues in contact with ARG 310 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
303A GLU 5.3 0.6 + - - -
306A ARG* 2.9 24.7 + - - +
307A ASP* 2.7 54.2 + - - +
309A ALA* 1.3 77.5 - - - +
311A ALA* 1.3 53.1 + - - +
313A VAL* 4.0 2.4 - - - +
314A ASP* 2.7 38.5 + - - +
317A ARG* 4.4 5.4 + - - +
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Residues in contact with ALA 311 (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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307A ASP 3.3 6.3 + - - +
308A ARG* 3.1 13.1 + - - +
310A ARG* 1.3 76.2 - - - +
312A HIS* 1.3 58.9 + - - +
314A ASP* 4.1 5.4 - - - -
315A ALA* 2.8 34.7 + - - +
465C GLU* 3.7 19.7 - - - +
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Residues in contact with HIS 312 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27A PCW 6.0 4.3 - - + -
305A MET* 4.8 6.0 - - + +
308A ARG* 2.7 26.9 + - + +
309A ALA* 3.4 19.1 - - + +
311A ALA* 1.3 72.8 - - - +
313A VAL* 1.3 61.1 + - + +
316A LEU* 3.1 32.0 + - + +
462C LYS* 3.3 34.1 + - + +
465C GLU* 2.8 52.9 + - + -
466C GLU* 2.7 39.9 + - - -
469C LEU* 3.8 5.4 - - + +
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Residues in contact with VAL 313 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
309A ALA* 2.7 28.8 + - + +
310A ARG* 4.2 0.9 - - - +
312A HIS* 1.3 74.8 - - + +
314A ASP* 1.3 55.5 + - - +
316A LEU* 3.2 16.1 - - + +
317A ARG* 2.7 62.8 + - + +
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Residues in contact with ASP 314 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
310A ARG 2.7 25.8 + - - +
311A ALA* 3.3 5.8 + - - +
313A VAL* 1.3 71.8 - - - +
315A ALA* 1.3 54.9 + - - +
317A ARG* 2.7 31.4 + - - +
318A THR* 2.6 44.3 + - - -
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Residues in contact with ALA 315 (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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311A ALA 2.8 17.5 + - - +
312A HIS* 3.8 3.8 - - - +
314A ASP* 1.3 76.4 - - - +
316A LEU* 1.3 58.8 + - - +
318A THR* 3.4 5.6 + - - -
319A HIS* 2.9 39.6 + - + +
458C ASP* 3.3 22.0 - - - +
461C LYS* 6.5 0.4 - - + -
462C LYS* 3.9 3.1 - - + +
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Residues in contact with LEU 316 (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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8A PCW 5.0 13.7 - - + -
27A PCW 4.8 14.1 - - + -
312A HIS* 3.1 23.8 + - + +
313A VAL* 3.1 25.5 + - + +
315A ALA* 1.3 78.2 - - - +
317A ARG* 1.3 52.0 + - + +
319A HIS* 3.0 3.5 + - + +
320A LEU* 2.6 58.6 + - + +
455C TYR* 4.7 19.1 - - + +
458C ASP* 4.0 5.8 - - - +
459C PHE* 5.3 3.1 - - + -
462C LYS* 3.5 26.5 - - + +
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Residues in contact with ARG 317 (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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310A ARG* 4.4 6.1 + - - +
313A VAL* 2.7 43.2 + - + +
314A ASP* 2.7 49.9 + - - +
316A LEU* 1.3 73.0 - - - +
318A THR* 1.3 58.3 + - - +
320A LEU* 4.4 8.5 - - + +
321A ALA* 3.0 33.1 + - - +
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Residues in contact with THR 318 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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314A ASP* 2.6 31.2 + - - -
315A ALA* 3.7 7.6 - - - -
316A LEU 3.3 0.2 - - - -
317A ARG* 1.3 75.1 - - - +
319A HIS* 1.3 61.6 + - - +
321A ALA* 4.6 3.5 - - - +
322A PRO* 3.1 21.7 - - - +
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Residues in contact with HIS 319 (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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315A ALA* 2.9 27.0 + - + +
316A LEU* 3.5 5.8 - - + +
318A THR* 1.3 81.5 + - - +
320A LEU* 1.3 60.6 + - + +
321A ALA 3.2 1.3 - - - -
322A PRO* 3.2 6.9 - - - +
323A TYR* 3.0 69.6 + + + -
454C PRO* 3.0 29.9 + - + +
455C TYR* 4.7 3.6 - + + -
457C ASP* 5.1 3.3 + - - -
458C ASP* 3.4 30.6 + - + +
461C LYS* 5.7 4.0 - - + -
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Residues in contact with LEU 320 (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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8A PCW 4.3 50.3 - - + -
316A LEU* 2.6 48.1 + - + +
317A ARG* 4.1 8.5 - - + +
319A HIS* 1.3 72.2 - - + +
321A ALA* 1.3 52.1 + - - +
323A TYR* 3.9 13.5 - - + -
324A SER* 2.7 42.5 + - - -
455C TYR* 5.5 6.5 - - + +
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Residues in contact with ALA 321 (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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317A ARG 3.0 19.3 + - - +
318A THR* 4.6 2.7 - - - +
320A LEU* 1.3 75.8 - - - +
322A PRO* 1.4 67.8 - - + +
324A SER* 2.9 19.4 + - - -
325A ASP* 3.2 17.1 + - - +
328A ARG* 5.0 0.3 + - - -
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Residues in contact with PRO 322 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
318A THR 3.1 27.1 - - - +
319A HIS* 3.2 12.6 - - + +
321A ALA* 1.4 89.8 - - + +
323A TYR* 1.3 62.7 + - + +
325A ASP* 3.2 8.0 + - + +
326A GLU* 2.8 45.5 + - + +
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Residues in contact with TYR 323 (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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8A PCW 3.8 32.1 - - + -
319A HIS* 3.0 43.3 + + + +
320A LEU* 3.7 12.3 - - + +
322A PRO* 1.3 82.7 - - + +
324A SER* 1.3 52.4 + - - +
326A GLU* 3.9 5.8 - - - -
327A LEU* 2.7 40.6 + - + +
450C ALA 4.8 1.3 - - - -
451C LYS* 2.8 57.1 + - + +
454C PRO* 3.3 12.0 - - + +
455C TYR* 3.2 41.4 + + - +
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Residues in contact with SER 324 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8A PCW 6.6 0.4 - - - -
320A LEU* 2.7 29.2 + - - -
321A ALA* 2.9 14.2 + - - -
323A TYR* 1.3 70.7 - - - +
325A ASP* 1.3 54.2 + - - +
327A LEU* 3.3 15.8 - - - +
328A ARG* 2.8 59.8 + - - +
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Residues in contact with ASP 325 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
321A ALA 3.2 17.3 + - - +
322A PRO* 3.4 13.0 - - + +
324A SER* 1.3 77.0 + - - +
326A GLU* 1.3 62.6 + - + +
328A ARG* 3.2 30.3 + - - +
329A GLN* 3.1 30.1 + - - +
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Residues in contact with GLU 326 (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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322A PRO* 2.8 24.8 + - + +
323A TYR* 3.9 9.5 - - - -
325A ASP* 1.3 74.0 - - + +
327A LEU* 1.3 60.4 + - - +
329A GLN* 3.1 23.6 + - - +
330A ARG* 2.8 34.3 + - - +
447C GLU* 3.5 20.9 - - - +
450C ALA 5.5 0.7 - - - +
451C LYS* 2.5 39.8 + - - +
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Residues in contact with LEU 327 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8A PCW 4.2 42.0 - - + -
323A TYR* 2.7 26.2 + - + +
324A SER* 3.1 17.0 + - - +
326A GLU* 1.3 77.8 - - - +
328A ARG* 1.3 53.1 + - + +
330A ARG* 3.2 26.6 + - + +
331A LEU* 2.8 45.6 + - + +
451C LYS* 4.6 6.7 - - - +
----------------------------------------------------------
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Residues in contact with ARG 328 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
321A ALA 5.0 0.2 + - - -
324A SER* 2.8 33.6 + - - +
325A ASP* 3.4 40.1 + - - +
326A GLU 3.2 0.2 - - - -
327A LEU* 1.3 76.0 - - - +
329A GLN* 1.3 53.5 + - + +
331A LEU* 3.3 12.6 + - + +
332A ALA* 2.8 35.6 + - - +
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Residues in contact with GLN 329 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
325A ASP* 3.1 23.2 + - - +
326A GLU* 3.1 21.1 + - - +
328A ARG* 1.3 77.0 - - + +
330A ARG* 1.3 56.9 + - + +
332A ALA* 3.2 7.4 + - - +
333A ALA* 2.8 31.6 + - - +
443C LYS* 5.9 6.8 - - - +
447C GLU* 3.9 17.8 + - - +
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Residues in contact with ARG 330 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
326A GLU 2.8 17.4 + - - +
327A LEU* 3.3 30.3 - - + +
329A GLN* 1.3 75.4 - - - +
331A LEU* 1.3 52.8 + - + +
333A ALA* 3.2 6.0 + - - +
334A ARG* 2.7 47.0 + - + +
443C LYS* 6.1 4.0 - - + +
444C ASP* 2.6 67.3 + - - +
447C GLU* 2.6 33.9 + - + +
448C VAL* 3.2 24.2 - - - +
451C LYS* 3.4 11.7 - - - +
----------------------------------------------------------
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Residues in contact with LEU 331 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
327A LEU* 2.8 31.1 + - + +
328A ARG* 3.6 11.7 - - + +
330A ARG* 1.3 73.1 - - + +
332A ALA* 1.3 55.0 + - - +
334A ARG* 4.4 6.5 - - + -
335A LEU* 2.7 55.8 + - + +
----------------------------------------------------------
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Residues in contact with ALA 332 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
328A ARG 2.8 22.1 + - - +
329A GLN* 3.5 7.9 - - - +
331A LEU* 1.3 73.3 - - - +
333A ALA* 1.3 56.9 + - - +
335A LEU* 4.2 3.3 - - - +
336A GLU* 2.9 46.6 + - - +
----------------------------------------------------------
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Residues in contact with ALA 333 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
329A GLN 2.8 20.4 + - - +
330A ARG* 3.6 5.6 - - - +
332A ALA* 1.3 71.0 - - - +
334A ARG* 1.3 61.0 + - + +
336A GLU* 3.4 3.7 + - - +
337A ALA* 2.8 32.7 + - - +
440C GLU* 4.8 7.0 - - + -
443C LYS* 4.8 22.0 - - + -
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Residues in contact with ARG 334 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
46A PCW 5.2 17.0 - - - +
330A ARG* 2.7 29.0 + - + +
331A LEU* 3.9 7.9 - - + +
333A ALA* 1.3 73.3 - - + +
335A LEU* 1.3 59.4 + - + +
337A ALA* 3.2 1.7 + - - +
338A LEU* 2.8 44.7 + - + +
437C LEU* 5.9 3.0 - - - +
440C GLU* 2.9 44.6 + - + +
441C MET* 5.3 9.4 - - - -
444C ASP* 2.6 36.0 + - - +
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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
----------------------------------------------------------
331A LEU* 2.7 45.8 + - + +
332A ALA* 4.2 3.4 - - - +
334A ARG* 1.3 76.1 - - + +
336A GLU* 1.3 57.6 + - + +
338A LEU* 3.5 13.9 + - + +
339A LYS* 2.8 35.3 + - + +
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Residues in contact with GLU 336 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
332A ALA* 2.9 31.8 + - - +
333A ALA* 3.9 4.3 - - - +
335A LEU* 1.3 73.4 - - + +
337A ALA* 1.3 60.0 + - - +
339A LYS* 3.3 12.6 - - + +
340A GLU* 2.9 46.9 + - + +
----------------------------------------------------------
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Residues in contact with ALA 337 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
333A ALA 2.8 18.3 + - - +
334A ARG 3.7 0.7 - - - +
336A GLU* 1.3 75.5 - - - +
338A LEU* 1.3 58.9 + - - +
339A LYS 3.1 0.2 - - - -
340A GLU* 4.0 11.1 - - - +
341A ASN* 3.0 31.4 + - - +
436C GLY* 4.4 2.9 - - - +
439C GLN* 4.2 19.7 - - + +
440C GLU* 3.4 28.9 - - + +
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Residues in contact with LEU 338 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
334A ARG* 2.8 30.3 + - + +
335A LEU* 3.6 15.0 - - + +
337A ALA* 1.3 76.8 - - - +
339A LYS* 1.3 53.6 + - - +
341A ASN* 4.4 6.7 - - - +
342A GLY* 2.7 29.7 + - - -
345A ARG* 3.4 27.6 + - - +
437C LEU* 4.0 17.7 - - + -
440C GLU* 3.7 22.9 - - - +
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Residues in contact with LYS 339 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
335A LEU* 2.8 21.6 + - + +
336A GLU* 3.3 17.0 - - + +
337A ALA 3.1 0.4 - - - -
338A LEU* 1.3 77.3 - - - +
340A GLU* 1.3 61.7 + - + +
342A GLY* 3.4 1.0 - - - -
343A GLY* 2.8 28.6 + - - -
----------------------------------------------------------
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Residues in contact with GLU 340 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
336A GLU* 2.9 30.9 + - + +
337A ALA* 4.0 9.5 - - - +
339A LYS* 1.3 76.6 - - + +
341A ASN* 1.3 60.6 + - - +
343A GLY* 3.6 1.3 + - - -
344A ALA* 3.4 18.5 + - - +
439C GLN* 5.4 4.3 + - - -
----------------------------------------------------------
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Residues in contact with ASN 341 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
337A ALA 3.0 19.7 + - - +
338A LEU* 4.4 7.2 - - - +
340A GLU* 1.3 75.2 - - - +
342A GLY* 1.3 54.9 + - - +
344A ALA* 3.2 3.5 + - - +
345A ARG* 2.7 53.5 + - - +
432C LYS* 3.3 33.7 + - - +
433C GLU* 3.2 39.5 + - - +
436C GLY* 5.1 4.6 - - - -
437C LEU* 5.6 0.8 - - - +
----------------------------------------------------------
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Residues in contact with GLY 342 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
338A LEU 2.7 24.5 + - - -
339A LYS* 3.0 2.4 + - - -
341A ASN* 1.3 77.3 - - - +
343A GLY* 1.3 56.2 + - - +
345A ARG* 3.2 17.0 + - - +
346A LEU* 2.8 38.5 + - - +
----------------------------------------------------------
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Residues in contact with GLY 343 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
339A LYS 2.8 18.2 + - - -
340A GLU 3.6 1.5 + - - -
342A GLY* 1.3 71.4 - - - +
344A ALA* 1.3 56.9 + - - +
346A LEU* 3.3 9.4 + - - +
347A ALA* 2.8 30.5 + - - +
----------------------------------------------------------
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Residues in contact with ALA 344 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
340A GLU 3.4 13.0 + - - +
341A ASN* 3.2 9.8 + - - +
342A GLY 3.2 0.2 - - - -
343A GLY* 1.3 76.8 - - - +
345A ARG* 1.3 52.6 + - + +
347A ALA* 3.2 6.4 + - - +
348A GLU* 2.7 42.3 + - + +
432C LYS* 4.3 26.9 - - + -
----------------------------------------------------------
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Residues in contact with ARG 345 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21A PCW 4.5 19.5 - - - +
338A LEU* 3.4 44.8 + - - +
341A ASN* 2.7 41.8 + - - +
342A GLY* 3.5 9.1 - - - +
344A ALA* 1.3 72.2 - - + +
346A LEU* 1.3 54.0 + - + +
348A GLU* 3.4 3.0 + - - +
349A TYR* 2.7 51.1 + - + +
429C ASN* 2.9 26.2 - - - +
433C GLU* 2.7 47.8 + - - +
----------------------------------------------------------
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Residues in contact with LEU 346 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
342A GLY 2.8 21.9 + - - +
343A GLY* 3.6 7.9 - - - +
345A ARG* 1.3 75.4 - - + +
347A ALA* 1.3 58.6 + - - +
349A TYR* 3.2 12.4 + - + +
350A HIS* 2.8 48.6 + - + +
----------------------------------------------------------
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Residues in contact with ALA 347 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
343A GLY 2.8 17.5 + - - +
344A ALA* 3.5 7.0 - - - +
346A LEU* 1.3 75.0 - - - +
348A GLU* 1.3 63.2 + - - +
350A HIS* 3.1 15.1 + - - +
351A ALA* 3.0 21.0 + - - +
----------------------------------------------------------
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Residues in contact with GLU 348 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
344A ALA* 2.7 24.4 + - + +
345A ARG* 3.6 6.5 - - - +
347A ALA* 1.3 75.6 - - + +
349A TYR* 1.3 49.5 + - - +
351A ALA* 3.1 8.3 + - - +
352A LYS* 2.6 72.7 + - - +
425C GLU* 3.0 24.8 - - - +
428C ASP* 4.0 1.6 - - - +
429C ASN* 3.5 14.8 - - - +
432C LYS* 2.6 36.6 + - - +
----------------------------------------------------------
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Residues in contact with TYR 349 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21A PCW 6.5 0.7 - - + -
345A ARG* 2.7 38.9 + - + +
346A LEU* 3.6 14.8 - - + +
348A GLU* 1.3 73.3 - - - +
350A HIS* 1.3 54.4 + - - +
352A LYS* 3.7 23.4 - - + +
353A ALA* 2.7 35.6 + - - +
426C PHE* 4.2 22.1 - + - -
429C ASN* 5.6 5.8 - - - -
----------------------------------------------------------
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Residues in contact with HIS 350 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
346A LEU* 2.8 37.4 + - + +
347A ALA* 3.2 13.5 - - - +
349A TYR* 1.3 78.2 - - + +
351A ALA* 1.3 52.4 + - - +
353A ALA* 3.3 7.5 + - - +
354A THR* 2.7 38.6 + - - +
----------------------------------------------------------
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Residues in contact with ALA 351 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
347A ALA 3.0 11.9 + - - +
348A GLU* 3.4 9.6 - - - +
350A HIS* 1.3 76.3 - - - +
352A LYS* 1.3 57.1 + - - +
354A THR* 3.0 9.3 + - - -
355A GLU* 2.8 40.5 + - + +
425C GLU* 4.4 11.9 - - - +
----------------------------------------------------------
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Residues in contact with LYS 352 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
348A GLU* 2.6 57.4 + - - +
349A TYR* 3.7 30.3 - - + +
351A ALA* 1.3 70.9 - - - +
353A ALA* 1.3 52.8 + - - +
355A GLU* 3.3 8.3 + - - +
356A HIS* 2.8 48.8 + - + +
422C VAL* 4.5 27.2 - - + +
425C GLU* 2.6 47.0 + - - +
426C PHE* 3.9 16.7 - - + +
429C ASN* 5.3 3.4 - - - -
----------------------------------------------------------
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Residues in contact with ALA 353 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2A PCW 3.9 21.8 - - + -
349A TYR* 2.7 22.8 + - - +
350A HIS* 3.6 8.1 - - - +
352A LYS* 1.3 70.4 - - - +
354A THR* 1.3 56.8 + - - +
356A HIS* 3.1 11.5 + - - +
357A LEU* 2.7 47.2 + - + +
----------------------------------------------------------
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Residues in contact with THR 354 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
350A HIS* 2.7 24.1 + - - +
351A ALA* 3.0 11.8 + - - -
353A ALA* 1.3 76.5 - - - +
355A GLU* 1.3 61.3 + - - +
357A LEU* 3.3 9.6 + - - +
358A SER* 2.7 37.5 + - - +
----------------------------------------------------------
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Residues in contact with GLU 355 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
351A ALA* 2.8 27.4 + - + +
352A LYS* 3.7 7.0 - - - +
354A THR* 1.3 86.3 - - - +
356A HIS* 1.3 54.2 + - - +
358A SER* 2.9 18.9 + - - -
359A THR* 2.6 32.8 + - + +
418C GLN* 4.6 7.2 - - + -
421C PRO* 6.5 1.3 - - + -
422C VAL* 5.3 10.3 - - + -
425C GLU* 5.8 4.3 - - - +
----------------------------------------------------------
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Residues in contact with HIS 356 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2A PCW 3.6 49.6 - - + +
352A LYS* 2.8 33.9 + - + +
353A ALA* 3.3 5.6 - - - +
355A GLU* 1.3 77.6 - - - +
357A LEU* 1.3 52.0 + - - +
359A THR* 2.9 5.8 + - - -
360A LEU* 2.8 34.6 + - - +
415C LEU* 6.0 4.3 - - + -
418C GLN* 2.7 28.6 + - + +
422C VAL* 4.7 20.1 - - + +
----------------------------------------------------------
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Residues in contact with LEU 357 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2A PCW 5.1 11.9 - - + -
353A ALA* 2.7 31.0 + - + +
354A THR* 3.8 6.7 - - + +
356A HIS* 1.3 73.8 - - + +
358A SER* 1.3 54.5 + - - +
360A LEU* 3.2 24.6 + - + +
361A SER* 2.7 37.3 + - - -
----------------------------------------------------------
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Residues in contact with SER 358 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
354A THR* 2.7 21.9 + - - +
355A GLU* 2.9 23.2 + - - -
357A LEU* 1.3 74.6 - - - +
359A THR* 1.3 60.8 + - - +
361A SER* 3.1 22.8 + - - -
362A GLU* 3.6 11.1 - - - +
----------------------------------------------------------
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Residues in contact with THR 359 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
355A GLU* 2.6 26.0 + - + +
356A HIS 2.9 11.8 + - - -
358A SER* 1.3 73.0 - - - +
360A LEU* 1.3 58.8 + - - +
361A SER 3.0 2.0 - - - -
362A GLU* 3.0 31.5 + - + +
363A LYS* 3.6 12.8 + - - +
414C LYS* 4.3 21.5 - - + +
417C GLU* 5.8 2.9 - - + -
418C GLN* 3.0 42.5 + - + +
----------------------------------------------------------
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Residues in contact with LEU 360 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2A PCW 5.8 5.8 - - + -
356A HIS 2.8 20.4 + - - +
357A LEU* 3.2 28.0 + - + +
359A THR* 1.3 77.7 - - - +
361A SER* 1.3 50.3 + - - +
362A GLU 3.1 0.7 - - - -
363A LYS* 2.9 32.0 + - + +
364A ALA* 2.7 39.2 + - + +
----------------------------------------------------------
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Residues in contact with SER 361 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
357A LEU 2.7 19.6 + - - -
358A SER* 3.1 15.8 - - - -
359A THR 3.0 0.4 - - - -
360A LEU* 1.3 74.6 - - - +
362A GLU* 1.3 59.3 + - - +
363A LYS 3.1 5.2 - - - -
364A ALA* 3.8 8.7 - - - +
365A LYS* 3.1 51.9 + - - +
366A PRO* 3.2 6.6 - - - +
----------------------------------------------------------
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Residues in contact with GLU 362 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
358A SER 3.6 13.5 - - - +
359A THR* 3.0 22.6 + - + +
361A SER* 1.3 79.7 - - - +
363A LYS* 1.3 59.8 + - + +
366A PRO* 3.1 30.1 - - + +
367A ALA* 3.3 11.6 + - - +
411C THR* 5.1 3.0 - - + +
414C LYS* 3.4 42.4 + - + +
----------------------------------------------------------
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Residues in contact with LYS 363 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
359A THR 3.7 16.6 - - - +
360A LEU* 2.9 28.5 + - + +
362A GLU* 1.3 81.0 - - + +
364A ALA* 1.3 58.3 + - - +
365A LYS 3.2 1.6 - - - -
367A ALA* 3.3 10.6 - - + +
368A LEU* 2.7 35.1 + - - +
411C THR* 3.6 38.1 - - + +
414C LYS* 5.4 2.9 - - - -
415C LEU* 4.6 18.8 - - - +
418C GLN* 4.7 10.3 - - - +
----------------------------------------------------------
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Residues in contact with ALA 364 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
360A LEU* 2.7 26.0 + - + +
361A SER* 4.3 7.6 - - - -
363A LYS* 1.3 73.4 - - - +
365A LYS* 1.3 64.1 + - + +
368A LEU* 3.3 32.2 - - + +
372A ARG* 5.0 4.3 + - - -
----------------------------------------------------------
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Residues in contact with LYS 365 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
361A SER* 3.1 35.5 + - - +
364A ALA* 1.3 84.9 - - + +
366A PRO* 1.4 68.1 - - + +
369A GLU* 2.9 35.2 + - - +
372A ARG* 5.6 0.7 + - - -
----------------------------------------------------------
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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