Contacts of the helix formed by residues 411 - 446 (chain B) in PDB entry 3D5K
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 TYR 411 (chain B).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
188B SER* 3.2 19.9 + - - -
192B THR* 3.9 17.5 - - - -
205B ASP* 3.4 23.3 + - + +
208B GLN* 3.3 32.9 + - + +
209B ALA* 3.3 37.6 - - + +
212B ALA* 5.6 0.2 - - - +
404B TYR* 3.5 36.0 - + + -
405B ARG* 4.8 0.7 - - - -
410B ASN* 1.3 72.4 - - - +
412B LEU* 1.3 59.0 + - - +
413B THR 3.2 1.1 - - - -
414B LEU* 3.1 26.6 + - + +
415B LEU* 2.9 40.7 + - + -
418B GLN* 4.0 10.8 + - - -
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Residues in contact with LEU 412 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
412A LEU* 4.2 9.5 - - + +
208B GLN* 3.5 23.4 + - - +
410B ASN* 3.3 18.5 - - - +
411B TYR* 1.3 78.3 - - - +
413B THR* 1.3 56.1 + - - +
415B LEU* 4.4 6.5 - - + -
416B ASP* 3.1 28.7 + - + +
419B ARG* 5.1 2.9 - - - +
396C TYR* 3.7 2.5 - - - +
410C ASN* 4.7 2.0 - - - +
412C LEU* 3.9 24.5 - - + +
413C THR* 3.4 37.7 - - - +
416C ASP* 3.4 34.1 - - + +
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Residues in contact with THR 413 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
204A LEU* 4.0 26.9 - - + -
208A GLN* 4.0 18.6 - - - +
412A LEU* 3.8 18.2 - - + +
396B TYR* 3.5 12.0 + - + +
400B ALA* 4.0 9.1 - - + +
409B ASP* 4.3 10.4 + - - +
410B ASN* 2.9 23.8 + - - -
411B TYR 3.2 0.6 - - - -
412B LEU* 1.3 74.6 - - - +
414B LEU* 1.3 60.6 + - - +
416B ASP* 3.6 2.0 + - - -
417B ALA* 3.0 26.3 + - - +
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Residues in contact with LEU 414 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
188B SER* 4.8 1.6 - - - +
397B TYR* 3.9 22.7 - - + +
400B ALA* 4.1 14.3 + - + +
401B ASP* 3.5 45.1 - - + +
404B TYR* 4.1 17.3 - - + -
405B ARG* 4.2 8.5 - - - +
410B ASN 4.3 1.2 + - - +
411B TYR* 3.1 45.6 + - + +
413B THR* 1.3 77.6 - - - +
415B LEU* 1.3 53.8 + - - +
417B ALA* 3.1 1.4 + - - +
418B GLN* 2.8 46.2 + - + +
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Residues in contact with LEU 415 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
208B GLN* 3.3 50.3 - - + +
211B THR* 4.4 7.9 - - - +
212B ALA* 3.8 13.0 - - + -
411B TYR* 2.9 23.2 + - + +
412B LEU* 3.9 7.2 - - + +
414B LEU* 1.3 75.7 - - - +
416B ASP* 1.3 56.2 + - - +
418B GLN* 3.3 21.7 + - - +
419B ARG* 3.0 64.7 + - + +
396C TYR* 4.7 2.9 - - + +
416C ASP* 3.9 13.7 - - - +
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Residues in contact with ASP 416 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
412A LEU* 3.6 15.3 - - + +
415A LEU* 4.2 0.2 - - - +
419A ARG* 2.7 47.7 + - - -
396B TYR* 2.7 25.9 + - - +
412B LEU* 3.1 20.0 + - + +
413B THR 3.7 1.1 - - - +
414B LEU 3.2 0.2 - - - -
415B LEU* 1.3 75.8 - - - +
417B ALA* 1.3 54.8 + - - +
419B ARG* 3.9 23.8 + - - +
420B SER* 2.6 38.6 + - - -
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Residues in contact with ALA 417 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
393B SER* 4.5 2.1 - - - +
396B TYR* 3.6 28.6 + - + +
397B TYR* 3.7 32.4 - - + +
400B ALA* 4.1 5.4 - - + -
413B THR 3.0 18.8 + - - +
414B LEU* 3.1 5.4 + - - +
416B ASP* 1.3 75.4 - - - +
418B GLN* 1.3 62.8 + - - +
420B SER* 4.1 0.7 - - - -
421B LEU* 3.2 26.2 + - - +
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Residues in contact with GLN 418 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
184B THR 5.1 0.6 + - - -
185B TYR* 3.0 48.9 + - + +
188B SER* 3.7 25.5 + - - -
212B ALA* 3.9 10.5 - - + +
397B TYR* 3.8 25.6 + - + -
401B ASP* 5.7 0.4 + - - -
411B TYR* 4.0 9.4 + - - -
414B LEU* 2.8 28.8 + - + +
415B LEU* 3.5 27.3 - - - +
417B ALA* 1.3 77.2 - - - +
419B ARG* 1.3 62.5 + - + +
422B PHE 3.2 9.0 + - - -
480B NA 3.0 15.6 - - - -
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Residues in contact with ARG 419 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
419A ARG* 5.4 1.2 - - - +
185B TYR* 4.6 4.3 - - - +
212B ALA* 6.2 3.4 - - + -
412B LEU* 5.1 2.6 - - - +
415B LEU* 3.0 41.8 + - + +
416B ASP* 3.9 29.2 + - - +
418B GLN* 1.3 75.9 - - + +
420B SER* 1.3 60.1 + - - +
422B PHE* 4.1 2.4 - - - +
423B THR* 2.8 41.0 + - - +
416C ASP* 2.9 38.9 + - - -
420C SER* 3.9 13.3 + - - -
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Residues in contact with SER 420 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
211A THR* 6.1 2.7 - - - -
419A ARG* 3.9 18.9 + - - -
389B LEU* 6.4 0.4 - - - -
393B SER* 4.0 13.1 + - - -
396B TYR* 4.3 8.7 - - - -
416B ASP* 2.6 27.1 + - - -
417B ALA* 4.1 4.9 - - - -
419B ARG* 1.3 78.3 - - - +
421B LEU* 1.3 57.5 + - - +
423B THR* 4.0 4.4 - - - -
424B ALA* 3.1 30.5 + - - +
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Residues in contact with LEU 421 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
390B VAL* 3.8 14.4 - - + +
393B SER* 3.9 12.7 - - - +
394B ASP* 3.6 42.4 - - + +
397B TYR* 3.9 25.8 - - + -
417B ALA 3.2 16.4 + - - +
420B SER* 1.3 78.9 - - - +
422B PHE* 1.3 57.3 + - - +
424B ALA* 3.2 2.1 + - - +
425B GLN* 3.0 60.8 + - + +
480B NA 4.0 16.2 - - - -
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Residues in contact with PHE 422 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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177B LEU* 3.9 20.6 - - + -
178B THR* 3.8 31.4 - - + -
181B THR* 3.7 30.3 - - + -
185B TYR* 3.6 16.2 - + - +
215B GLY 6.1 0.2 - - - -
216B ALA* 4.9 9.2 - - + -
219B THR* 4.3 17.3 - - + -
418B GLN 3.2 16.7 + - - +
419B ARG* 4.1 3.1 - - - +
421B LEU* 1.3 75.7 - - - +
423B THR* 1.3 67.2 + - - +
425B GLN* 3.4 4.6 + - - -
426B GLN* 3.2 55.5 + - + -
480B NA 4.0 4.7 - - - -
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Residues in contact with THR 423 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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419B ARG* 2.8 26.6 + - - +
420B SER* 4.1 4.7 - - - -
422B PHE* 1.3 75.8 - - - +
424B ALA* 1.3 57.8 + - - +
426B GLN* 3.5 12.9 + - - +
427B GLN* 3.1 30.3 + - + +
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Residues in contact with ALA 424 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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386B GLN* 3.0 32.5 + - - +
389B LEU* 4.1 23.1 - - + -
390B VAL* 3.7 13.7 - - + +
393B SER* 4.5 4.0 - - - +
420B SER 3.1 20.0 + - - +
421B LEU* 3.2 5.6 + - - +
423B THR* 1.3 78.1 - - - +
425B GLN* 1.3 56.1 + - - +
427B GLN* 4.4 0.7 - - - -
428B LEU* 3.1 17.7 + - - +
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Residues in contact with GLN 425 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
177B LEU* 3.4 37.1 - - + +
181B THR* 4.7 3.1 + - - -
390B VAL* 4.1 26.9 - - + +
394B ASP* 6.3 0.2 - - - -
421B LEU* 3.0 45.2 + - + +
422B PHE* 4.0 5.6 - - - +
424B ALA* 1.3 73.8 - - - +
426B GLN* 1.3 65.5 + - - +
428B LEU* 3.4 7.4 + - + +
429B ILE* 3.4 25.3 + - - +
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Residues in contact with GLN 426 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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174B GLN* 3.0 42.5 + - - +
177B LEU* 3.8 1.8 - - + +
219B THR* 4.3 5.8 - - - +
223B TYR* 3.0 25.2 + - + +
422B PHE* 3.2 66.3 + - + +
423B THR* 3.7 11.2 + - - +
425B GLN* 1.3 76.1 - - - +
427B GLN* 1.3 61.4 + - - +
429B ILE 3.2 2.4 + - - -
430B THR* 3.1 12.3 + - - -
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Residues in contact with GLN 427 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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222A GLN* 5.9 1.2 + - - -
382B GLN* 4.6 3.0 - - - +
386B GLN* 3.4 27.5 + - - +
423B THR* 3.1 18.2 + - + +
424B ALA* 4.4 0.4 - - - -
425B GLN 3.3 0.2 - - - -
426B GLN* 1.3 77.9 - - - +
428B LEU* 1.3 59.1 - - - +
430B THR* 3.3 14.1 + - - +
431B ASP* 2.6 62.9 + - - +
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Residues in contact with LEU 428 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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383B LEU* 3.8 19.7 - - + +
386B GLN* 3.7 28.0 - - + +
387B ARG* 4.1 29.2 - - + +
390B VAL* 4.0 22.4 - - + -
424B ALA 3.1 17.8 + - - +
425B GLN* 3.6 9.0 - - + +
426B GLN 3.3 0.2 - - - -
427B GLN* 1.3 74.1 - - - +
429B ILE* 1.3 65.2 + - + +
431B ASP* 3.4 1.8 + - - +
432B ARG* 3.1 25.3 + - + +
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Residues in contact with ILE 429 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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170B ALA* 3.5 37.0 - - + +
173B ALA* 3.8 30.5 - - + +
174B GLN* 3.4 29.4 - - + +
177B LEU* 4.0 11.4 - - + -
252B LEU* 4.6 7.1 - - + +
425B GLN* 3.4 12.7 + - + +
426B GLN 3.2 7.3 + - - +
428B LEU* 1.3 77.8 - - + +
430B THR* 1.3 63.6 + - - +
432B ARG* 3.5 6.1 + - - +
433B LEU* 3.1 21.7 + - - +
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Residues in contact with THR 430 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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174B GLN* 3.5 11.3 + - - -
426B GLN 3.1 13.9 + - - -
427B GLN* 3.6 21.1 - - - +
429B ILE* 1.3 75.6 - - - +
431B ASP* 1.3 60.2 + - - +
433B LEU* 3.3 12.7 + - + +
434B ASN* 2.9 44.5 + - - +
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Residues in contact with ASP 431 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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218A ALA* 5.6 0.2 - - - +
379B PHE* 3.7 7.6 - - + -
382B GLN* 3.2 32.1 + - - +
383B LEU* 3.8 17.0 - - + -
386B GLN* 3.9 22.0 - - - +
427B GLN* 2.6 48.7 + - - +
428B LEU* 3.8 6.3 - - - +
429B ILE 3.4 0.2 - - - -
430B THR* 1.3 69.5 - - - +
432B ARG* 1.3 61.6 + - - +
434B ASN* 3.2 14.2 + - - +
435B GLN* 2.8 29.8 + - - +
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Residues in contact with ARG 432 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
252B LEU* 2.7 36.9 + - + +
253B ASP* 4.6 1.4 - - - +
254B GLN 2.8 30.5 + - - +
255B THR* 4.6 0.2 - - - +
256B LEU* 4.0 7.5 - - - +
383B LEU* 3.7 16.9 - - + +
428B LEU* 3.1 19.2 + - + +
429B ILE* 3.7 6.3 - - - +
430B THR 3.4 0.2 - - - -
431B ASP* 1.3 75.6 - - - +
433B LEU* 1.3 58.3 + - - +
435B GLN* 2.7 40.7 + - - +
436B LEU* 2.9 56.9 + - + +
475B CL 3.5 20.8 - - - +
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Residues in contact with LEU 433 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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166B LEU* 3.5 37.2 - - + +
167B THR* 3.7 21.1 - - + +
170B ALA* 4.1 17.3 - - + -
171B ASP* 5.8 2.7 - - - +
252B LEU* 6.0 2.5 - - + -
429B ILE 3.1 13.3 + - - +
430B THR* 3.5 15.5 - - + +
432B ARG* 1.3 74.9 - - - +
434B ASN* 1.3 59.4 + - - +
436B LEU* 3.5 6.5 + - + -
437B THR* 2.7 57.7 + - + +
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Residues in contact with ASN 434 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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225A ARG* 6.1 0.2 - - - +
379B PHE* 3.6 18.6 - - + -
427B GLN* 5.6 0.2 - - - +
430B THR* 2.9 39.1 + - - +
431B ASP* 3.6 14.0 + - - +
433B LEU* 1.3 81.1 - - - +
435B GLN* 1.3 59.5 - - - +
437B THR* 3.4 6.7 + - - -
438B SER* 2.9 29.8 + - - -
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Residues in contact with GLN 435 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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376B ARG* 6.6 0.2 - - - -
379B PHE* 3.6 41.8 + - + +
380B THR* 5.0 4.0 + - - +
383B LEU* 3.4 21.0 - - + +
431B ASP 2.8 17.9 + - - +
432B ARG* 2.7 43.1 + - - +
433B LEU 3.3 0.2 - - - -
434B ASN* 1.3 74.8 - - - +
436B LEU* 1.3 65.5 + - - +
438B SER* 3.4 5.5 + - - -
439B GLU* 3.3 24.1 + - - +
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Residues in contact with LEU 436 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
166B LEU* 4.0 20.9 - - + -
252B LEU* 3.8 29.8 - - + -
256B LEU* 3.8 16.2 - - + -
257B LEU* 3.7 25.5 - - + +
432B ARG* 2.9 56.9 + - + +
433B LEU* 4.0 6.3 - - - +
435B GLN* 1.3 77.7 - - - +
437B THR* 1.3 59.0 + - - +
439B GLU* 3.1 9.2 + - + +
440B VAL* 2.9 30.6 + - - +
475B CL 4.2 6.5 - - + -
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Residues in contact with THR 437 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
163B THR* 3.7 38.8 - - + +
166B LEU* 4.4 8.1 - - + -
167B THR* 5.1 0.2 - - - +
433B LEU* 2.7 42.6 + - + +
434B ASN* 3.4 10.2 + - - -
436B LEU* 1.3 75.5 - - - +
438B SER* 1.3 58.8 + - - +
440B VAL* 3.4 7.3 + - - +
441B ASN* 2.9 41.3 + - - -
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Residues in contact with SER 438 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
229A GLN* 5.4 2.3 + - - -
372B GLY* 4.4 9.8 - - - +
375B ALA* 3.7 29.6 - - - +
379B PHE* 4.1 3.8 - - - -
434B ASN 2.9 22.3 + - - -
435B GLN* 3.6 7.0 - - - -
436B LEU 3.3 0.2 - - - -
437B THR* 1.3 77.0 + - - +
439B GLU* 1.3 57.9 + - - +
441B ASN* 3.8 7.3 + - - +
442B LEU* 3.1 26.7 + - - +
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Residues in contact with GLU 439 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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43B PHE* 3.7 13.4 - - + -
257B LEU* 3.7 19.7 - - + -
259B GLU* 3.5 19.6 - - + +
260B VAL* 4.2 2.6 + - - +
372B GLY 5.3 1.1 - - - +
376B ARG* 2.5 56.9 + - - +
435B GLN* 3.3 13.2 + - + +
436B LEU* 3.1 11.3 + - - +
438B SER* 1.3 76.9 - - - +
440B VAL* 1.3 64.1 + - - +
442B LEU* 3.3 10.3 + - - +
443B TYR* 3.1 22.9 + - - +
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Residues in contact with VAL 440 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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43B PHE* 4.2 6.3 - - - -
44B PHE* 4.1 20.2 - - + -
159B ALA* 3.8 37.5 - - + +
162B ALA* 3.9 9.0 - - + -
163B THR* 4.0 7.2 - - - +
166B LEU* 4.0 20.9 - - + -
257B LEU* 3.9 15.7 - - + -
436B LEU 2.9 16.2 + - - +
437B THR* 3.6 9.6 - - - +
439B GLU* 1.3 76.5 - - - +
441B ASN* 1.3 61.3 + - - +
443B TYR* 3.4 9.6 - - + +
444B LYS* 3.3 18.5 + - - +
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Residues in contact with ASN 441 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
159B ALA* 4.2 8.3 - - - +
163B THR* 4.6 7.2 + - - +
368B GLU 6.1 0.2 - - - -
437B THR* 2.9 30.9 + - - +
438B SER* 4.1 6.2 - - - +
440B VAL* 1.3 76.6 - - - +
442B LEU* 1.3 61.1 + - - +
444B LYS* 3.4 32.5 + - - +
445B ALA* 2.8 29.3 + - - +
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Residues in contact with LEU 442 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
260B VAL* 4.9 2.2 - - + +
262B ALA* 6.0 0.9 - - + -
368B GLU 5.5 1.1 - - - -
369B VAL* 3.5 45.3 - - + +
372B GLY* 3.9 22.9 - - - +
373B LEU* 4.2 8.7 - - + -
376B ARG* 3.3 39.9 - - - +
438B SER 3.1 19.0 + - - +
439B GLU* 3.3 12.8 + - - +
441B ASN* 1.3 74.5 - - - +
443B TYR* 1.3 63.7 + - - +
445B ALA* 3.2 6.2 + - - +
446B LEU* 3.1 34.0 + - + +
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Residues in contact with TYR 443 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
35B ALA* 3.8 12.5 - - + +
38B ILE* 3.0 15.6 + - + -
39B GLY 3.5 0.3 - - - -
40B TRP* 3.2 18.7 + - + -
43B PHE* 3.6 60.3 - + + -
44B PHE* 4.3 16.4 - + - -
158B VAL* 4.8 2.7 - - + -
260B VAL* 4.3 23.9 - - + +
439B GLU 3.1 5.2 + - - +
440B VAL* 3.4 10.8 - - + +
442B LEU* 1.3 76.9 - - - +
444B LYS* 1.3 60.5 + - + +
446B LEU* 3.5 4.2 + - - +
447B GLY 3.5 3.3 + - - -
448B GLY* 2.9 53.5 + - - -
449B GLY* 3.8 18.7 - - - -
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Residues in contact with LYS 444 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
155B THR* 3.7 41.1 + - - +
156B THR* 3.9 21.1 + - - +
159B ALA* 3.9 12.9 - - + +
272B ARG* 4.2 6.1 + - - +
368B GLU* 5.7 5.2 - - - -
440B VAL 3.3 10.3 + - - +
441B ASN* 3.5 35.7 + - - +
442B LEU 3.3 0.2 - - - -
443B TYR* 1.3 79.3 - - + +
445B ALA* 1.3 60.6 + - - +
447B GLY* 2.9 20.4 + - - -
448B GLY 4.3 4.5 - - - +
449B GLY 5.1 0.7 - - - +
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Residues in contact with ALA 445 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
268B LEU* 3.6 7.1 - - - +
272B ARG* 2.6 37.4 + - - +
368B GLU* 4.1 13.5 - - + +
369B VAL* 3.9 28.9 - - + +
441B ASN 2.8 19.1 + - - +
442B LEU* 3.2 11.4 + - - +
444B LYS* 1.3 78.8 - - - +
446B LEU* 1.3 59.5 + - - +
447B GLY 3.2 0.8 + - - -
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Residues in contact with LEU 446 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18B TYR* 4.1 7.0 - - - +
35B ALA* 3.6 31.4 - - + -
36B ALA* 3.8 14.3 + - - +
260B VAL* 3.7 19.3 - - + -
261B PRO 4.0 9.6 - - - +
262B ALA* 3.4 27.8 - - - +
267B ASP* 6.4 1.8 - - + -
268B LEU* 3.9 15.1 - - + +
271B ARG* 4.6 2.4 - - - +
272B ARG* 4.4 10.2 + - - +
369B VAL* 3.8 29.6 - - + -
442B LEU* 3.1 21.9 + - + +
443B TYR 4.1 1.3 - - - +
444B LYS 3.3 0.6 - - - -
445B ALA* 1.3 75.4 - - - +
447B GLY* 1.3 59.0 + - - +
448B GLY 3.6 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