Contacts of the helix formed by residues 431 - 485 (chain B) in PDB entry 4PXJ
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 GLU 431 (chain B).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
430B PRO* 1.3 80.6 - - + +
432B PHE* 1.3 61.5 + - - +
434B LYS* 3.7 16.0 + - - +
435B ASN* 3.1 29.8 + - - +
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Residues in contact with PHE 432 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
430B PRO* 3.4 5.5 - - + -
431B GLU* 1.3 79.7 - - - +
433B THR* 1.3 62.6 + - - +
435B ASN* 3.4 11.9 + - - +
436B ALA* 2.8 41.3 + - + +
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Residues in contact with THR 433 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
482A GLU* 6.0 1.8 - - + +
430B PRO* 3.5 22.7 + - - -
431B GLU 3.3 0.6 - - - -
432B PHE* 1.3 82.4 - - - +
434B LYS* 1.3 65.5 + - - +
436B ALA* 3.3 6.1 + - - +
437B LEU* 2.9 42.7 + - + +
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Residues in contact with LYS 434 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
483A LEU* 3.8 18.2 - - + +
430B PRO 3.2 17.1 + - - +
431B GLU* 4.0 16.6 - - - +
433B THR* 1.3 77.9 - - - +
435B ASN* 1.3 64.6 + - - +
437B LEU* 3.3 3.8 + - - +
438B ASN* 3.0 47.5 + - - +
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Residues in contact with ASN 435 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
431B GLU 3.1 20.5 + - - +
432B PHE* 3.5 14.2 + - - +
433B THR 3.2 0.2 - - - -
434B LYS* 1.3 78.0 - - - +
436B ALA* 1.3 63.2 + - - +
438B ASN* 3.3 7.2 + - - +
439B VAL* 3.0 36.4 + - - +
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Residues in contact with ALA 436 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
432B PHE* 2.8 36.5 + - + +
433B THR* 3.6 6.7 - - - +
435B ASN* 1.3 73.6 - - - +
437B LEU* 1.3 62.0 - - + +
439B VAL* 3.3 8.7 + - - +
440B VAL* 3.2 24.5 + - - +
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Residues in contact with LEU 437 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
479A LEU* 3.8 28.9 - - + +
482A GLU* 3.9 32.8 - - + +
483A LEU* 3.6 38.0 - - + +
433B THR* 2.9 40.3 + - + +
434B LYS* 3.7 0.9 - - - +
435B ASN 3.3 0.2 - - - -
436B ALA* 1.3 76.8 - - + +
438B ASN* 1.3 57.7 + - - +
440B VAL* 3.3 6.8 - - + +
441B LYS* 3.0 30.9 + - - +
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Residues in contact with ASN 438 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
483A LEU* 3.3 20.7 - - - +
434B LYS* 3.0 52.6 + - - +
435B ASN* 3.7 7.0 - - - +
437B LEU* 1.3 75.6 - - - +
439B VAL* 1.3 59.4 + - + +
441B LYS* 3.4 16.6 + - - +
442B ASN* 2.9 44.5 + - - +
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Residues in contact with VAL 439 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
435B ASN* 3.0 37.4 + - - +
436B ALA* 3.7 7.9 - - - +
437B LEU 3.3 0.2 - - - -
438B ASN* 1.3 78.0 - - + +
440B VAL* 1.3 59.2 + - + +
442B ASN* 3.4 5.3 + - - +
443B ASP* 3.0 44.8 + - - +
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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
----------------------------------------------------------
475A ARG* 5.6 1.8 - - - +
479A LEU* 3.9 26.2 - - + -
436B ALA 3.2 10.9 + - - +
437B LEU* 3.3 17.5 - - + +
439B VAL* 1.3 77.2 - - - +
441B LYS* 1.3 69.2 + - - +
443B ASP* 3.1 10.7 + - - +
444B LEU* 3.0 30.0 + - + +
501B GAI 4.4 24.7 - - - +
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Residues in contact with LYS 441 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
476A ILE* 4.2 13.1 - - + +
479A LEU* 4.0 18.2 - - + -
480A GLU* 3.8 33.4 - - + +
483A LEU* 4.0 15.7 - - + -
437B LEU 3.0 19.5 + - - +
438B ASN* 3.4 22.4 + - - +
440B VAL* 1.3 78.1 - - - +
442B ASN* 1.3 81.8 + - - +
444B LEU* 3.3 5.4 + - - +
445B ILE* 3.0 42.0 + - + +
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Residues in contact with ASN 442 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
438B ASN* 2.9 29.0 + - - +
439B VAL* 3.9 4.8 - - - +
441B LYS* 1.3 94.1 + - - +
443B ASP* 1.3 67.8 + - - +
445B ILE* 3.4 15.2 + - - +
446B ALA* 3.1 22.5 + - - +
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Residues in contact with ASP 443 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
439B VAL* 3.0 39.9 + - - +
440B VAL* 3.1 15.5 + - - +
442B ASN* 1.3 76.9 - - - +
444B LEU* 1.3 63.4 + - - +
446B ALA* 3.3 8.0 + - - +
447B LYS* 3.1 26.2 + - - +
501B GAI 3.5 32.3 + - - +
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Residues in contact with LEU 444 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
472A LEU* 3.9 19.1 - - + +
475A ARG* 3.5 57.0 - - + +
476A ILE* 3.7 20.0 - - + -
479A LEU* 3.8 22.9 - - + -
501A SO4 4.6 0.2 - - - +
440B VAL* 3.0 19.0 + - + +
441B LYS 3.7 2.9 - - - +
442B ASN 3.2 0.2 - - - -
443B ASP* 1.3 73.6 - - - +
445B ILE* 1.3 65.8 + - - +
447B LYS* 3.0 12.2 + - + +
448B VAL* 2.9 25.5 + - - +
501B GAI 3.6 20.9 - - - +
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Residues in contact with ILE 445 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
476A ILE* 3.9 24.7 - - + -
480A GLU* 5.4 1.8 - - - +
441B LYS* 3.0 38.8 + - + +
442B ASN* 3.7 22.0 - - - +
443B ASP 3.3 0.2 - - - -
444B LEU* 1.3 76.0 - - - +
446B ALA* 1.3 57.9 + - - +
448B VAL* 3.2 7.2 + - + +
449B ASP* 3.0 40.8 + - - +
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Residues in contact with ALA 446 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
442B ASN 3.1 13.8 + - - +
443B ASP* 3.5 11.9 - - - +
445B ILE* 1.3 78.7 - - - +
447B LYS* 1.3 57.9 + - + +
449B ASP* 3.3 9.6 + - - +
450B GLN* 3.0 28.1 + - - +
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Residues in contact with LYS 447 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
472A LEU* 3.9 17.5 - - + -
501A SO4 4.0 23.3 + - - +
443B ASP* 3.1 13.1 + - - +
444B LEU* 3.0 22.6 + - + +
446B ALA* 1.3 74.5 - - + +
448B VAL* 1.3 65.9 + - - +
450B GLN* 3.3 10.9 + - - +
451B LEU* 3.1 27.1 + - + +
501B GAI 3.4 27.1 - - - -
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Residues in contact with VAL 448 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
469A LYS* 4.0 25.0 - - + +
472A LEU* 3.5 30.5 - - + -
473A GLU* 4.2 22.2 - - + +
476A ILE* 3.8 15.9 - - + -
444B LEU 2.9 16.8 + - - +
445B ILE* 3.4 9.6 - - + +
447B LYS* 1.3 76.8 - - - +
449B ASP* 1.3 61.8 + - - +
451B LEU* 3.1 6.8 + - - +
452B SER* 2.9 29.7 + - - +
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Residues in contact with ASP 449 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
445B ILE* 3.0 31.0 + - - +
446B ALA* 3.7 10.4 - - - +
447B LYS 3.3 0.2 - - - -
448B VAL* 1.3 83.2 - - - +
450B GLN* 1.3 63.3 + - - +
452B SER* 3.3 9.9 + - - -
453B GLY* 3.0 19.1 + - - -
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Residues in contact with GLN 450 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
446B ALA 3.0 17.8 + - - +
447B LYS* 3.6 11.5 - - - +
448B VAL 3.2 0.2 - - - -
449B ASP* 1.3 76.4 - - - +
451B LEU* 1.3 63.7 + - + +
453B GLY* 3.3 3.2 + - - -
454B GLU* 3.1 42.1 + - + +
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Residues in contact with LEU 451 (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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465A ALA* 4.2 20.4 - - + +
468A ALA* 3.8 22.9 - - + -
469A LYS* 3.7 21.3 - - + +
472A LEU* 3.6 31.0 - - + -
447B LYS* 3.1 12.4 + - + +
448B VAL 3.1 6.5 + - - +
450B GLN* 1.3 76.3 - - + +
452B SER* 1.3 59.8 + - - +
454B GLU* 3.2 27.1 + - - +
455B GLN* 2.8 33.9 + - - +
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Residues in contact with SER 452 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
469A LYS* 2.8 26.2 + - - +
448B VAL* 2.9 18.4 + - - +
449B ASP* 3.5 13.3 + - - -
450B GLN 3.3 0.2 - - - -
451B LEU* 1.3 75.1 - - - +
453B GLY* 1.3 63.7 + - - +
455B GLN* 3.3 11.8 + - - +
456B GLU* 3.0 37.4 + - - +
459B ARG* 5.1 0.2 + - - -
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Residues in contact with GLY 453 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
449B ASP 3.0 13.4 + - - -
450B GLN* 3.3 4.7 + - - -
451B LEU 3.2 0.4 - - - -
452B SER* 1.3 77.0 - - - +
454B GLU* 1.3 61.1 + - - +
456B GLU* 3.3 10.3 + - - +
457B VAL* 3.2 28.0 + - - +
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Residues in contact with GLU 454 (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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465A ALA* 5.4 3.6 - - + +
450B GLN* 3.1 40.9 + - + +
451B LEU* 3.2 27.6 + - - +
453B GLY* 1.3 74.4 - - - +
455B GLN* 1.3 63.2 + - + +
457B VAL* 3.3 7.3 + - - +
458B LEU* 2.9 37.2 + - + +
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Residues in contact with GLN 455 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
462A LEU* 3.7 17.4 + - + +
465A ALA* 3.8 16.4 - - + -
466A LYS* 3.7 26.1 - - - +
469A LYS* 2.7 36.9 + - - +
451B LEU 2.8 12.3 + - - +
452B SER* 3.4 11.5 - - - +
453B GLY 3.2 0.2 - - - -
454B GLU* 1.3 76.9 - - - +
456B GLU* 1.3 57.2 + - - +
458B LEU* 3.2 3.1 + - - +
459B ARG* 2.8 58.6 + - - +
503B EDO 3.0 25.0 + - - -
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Residues in contact with GLU 456 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
452B SER* 3.0 28.8 + - - +
453B GLY* 3.3 8.0 + - - +
455B GLN* 1.3 75.6 - - - +
457B VAL* 1.3 63.9 + - + +
459B ARG* 3.9 18.8 - - - +
460B GLY* 3.1 19.2 + - - -
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Residues in contact with VAL 457 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
453B GLY 3.2 16.1 + - - +
454B GLU* 3.6 9.6 - - - +
455B GLN 3.3 0.2 - - - -
456B GLU* 1.3 76.2 - - + +
458B LEU* 1.3 65.7 + - + +
460B GLY* 3.1 3.9 + - - -
461B GLU* 3.0 42.8 + - + +
428C MET* 4.2 30.3 - - + -
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Residues in contact with LEU 458 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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458A LEU* 3.6 17.1 - - + +
461A GLU* 3.3 56.1 - - + +
462A LEU* 3.3 24.4 - - + +
465A ALA* 5.2 4.3 - - + -
454B GLU* 2.9 31.1 + - + +
455B GLN* 3.7 2.9 - - - +
457B VAL* 1.3 80.1 - - + +
459B ARG* 1.3 57.3 + - - +
461B GLU* 3.2 9.6 + - - +
462B LEU* 2.9 28.9 + - - +
426C GLY* 3.8 14.6 - - - +
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Residues in contact with ARG 459 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
462A LEU* 3.7 19.4 - - + +
455B GLN* 2.8 62.0 + - - +
456B GLU* 3.9 18.6 - - - +
458B LEU* 1.3 72.5 - - - +
460B GLY* 1.3 57.3 + - - +
462B LEU* 3.4 10.3 + - + +
463B GLU* 3.0 31.5 + - - +
503B EDO 2.7 32.9 + - - -
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Residues in contact with GLY 460 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
456B GLU 3.1 15.0 + - - -
457B VAL* 3.1 4.4 + - - -
459B ARG* 1.3 74.7 - - - +
461B GLU* 1.3 61.8 + - - +
463B GLU* 3.4 5.7 + - - +
464B ALA* 3.0 24.3 + - - +
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Residues in contact with GLU 461 (chain B).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
458A LEU* 3.4 26.9 - - + +
457B VAL* 3.0 38.5 + - + +
458B LEU* 3.2 7.3 + - - +
460B GLY* 1.3 75.7 - - - +
462B LEU* 1.3 57.5 + - - +
464B ALA* 3.4 7.2 + - - +
465B ALA* 3.0 29.8 + - - +
426C GLY* 3.4 4.7 - - - -
427C ALA* 2.9 42.8 + - + +
428C MET* 4.5 6.6 + - - +
432C PHE* 4.8 1.7 - - - -
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Residues in contact with LEU 462 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
455A GLN* 4.0 41.3 - - + +
458A LEU* 3.9 10.7 - - + +
459A ARG* 3.9 26.2 - - + +
462A LEU* 4.5 17.7 - - + -
503A EDO 3.9 28.5 - - - +
458B LEU 2.9 17.0 + - - +
459B ARG* 3.6 9.4 - - + +
460B GLY 3.2 0.2 - - - -
461B GLU* 1.3 77.0 - - - +
463B GLU* 1.3 62.0 + - - +
465B ALA* 3.4 2.6 + - - +
466B LYS* 3.1 22.3 + - - +
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Residues in contact with GLU 463 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
459B ARG 3.0 17.0 + - - +
460B GLY* 3.8 6.5 - - - +
461B GLU 3.3 0.2 - - - -
462B LEU* 1.3 75.8 - - - +
464B ALA* 1.3 63.1 + - - +
466B LYS* 3.3 12.7 + - - +
467B GLN* 2.9 55.5 + - - +
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Residues in contact with ALA 464 (chain B).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
460B GLY 3.0 17.5 + - - +
461B GLU* 3.7 8.1 - - - +
463B GLU* 1.3 76.8 - - - +
465B ALA* 1.3 57.7 + - - +
467B GLN* 3.5 7.1 + - - +
468B ALA* 3.0 30.8 + - - +
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Residues in contact with ALA 465 (chain B).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
451A LEU* 4.0 26.7 - - + +
454A GLU* 5.0 5.2 - - - +
455A GLN* 3.9 22.2 + - + +
458A LEU* 4.9 6.7 - - + -
461B GLU 3.0 18.7 + - - +
462B LEU* 3.7 7.4 - - - +
464B ALA* 1.3 75.2 - - - +
466B LYS* 1.3 62.8 + - - +
468B ALA* 3.4 2.0 + - - +
469B LYS* 3.0 25.5 + - - +
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Residues in contact with LYS 466 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
455A GLN* 3.5 16.5 - - - +
503A EDO 5.4 7.6 - - - +
504A EDO 4.5 17.1 + - - +
462B LEU 3.1 16.4 + - - +
463B GLU* 3.3 17.5 + - - +
465B ALA* 1.3 78.2 - - - +
467B GLN* 1.3 63.5 + - + +
469B LYS* 3.4 4.4 + - - +
470B VAL* 3.3 29.0 + - + +
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Residues in contact with GLN 467 (chain B).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
463B GLU* 2.9 42.1 + - - +
464B ALA* 4.0 5.6 - - - +
466B LYS* 1.3 77.2 - - + +
468B ALA* 1.3 64.8 + - - +
470B VAL* 3.4 8.6 + - - +
471B LYS* 3.2 33.6 + - - +
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Residues in contact with ALA 468 (chain B).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
451A LEU* 3.9 17.0 - - + -
464B ALA 3.0 18.6 + - - +
465B ALA* 3.8 5.6 - - - +
467B GLN* 1.3 77.1 - - - +
469B LYS* 1.3 56.7 + - - +
471B LYS* 3.4 11.8 + - - +
472B LEU* 3.1 31.7 + - + +
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Residues in contact with LYS 469 (chain B).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
448A VAL* 3.9 24.0 - - + +
451A LEU* 3.8 21.1 - - + +
452A SER* 3.1 26.3 + - - +
455A GLN* 2.9 29.2 + - - +
504A EDO 3.7 22.4 + - - +
465B ALA 3.0 15.5 + - - +
466B LYS* 3.7 6.5 - - - +
467B GLN 3.2 0.4 - - - -
468B ALA* 1.3 76.0 - - - +
470B VAL* 1.3 59.7 + - + +
472B LEU* 3.2 3.6 + - - +
473B GLU* 2.9 52.9 + - - +
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Residues in contact with VAL 470 (chain B).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
466B LYS* 3.3 21.7 + - + +
467B GLN* 3.6 9.9 - - - +
469B LYS* 1.3 77.6 - - + +
471B LYS* 1.3 64.7 + - + +
473B GLU* 3.3 13.0 + - - +
474B ASN* 3.0 39.6 + - - +
----------------------------------------------------------
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Residues in contact with LYS 471 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
467B GLN* 3.2 20.9 + - - +
468B ALA* 3.6 12.1 - - - +
469B LYS 3.3 0.2 - - - -
470B VAL* 1.3 80.0 - - + +
472B LEU* 1.3 62.2 + - + +
474B ASN* 3.3 8.2 + - - +
475B ARG* 3.0 28.8 + - + +
----------------------------------------------------------
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Residues in contact with LEU 472 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
444A LEU* 3.5 30.4 - - + +
447A LYS* 3.7 33.4 - - + -
448A VAL* 3.6 21.5 - - + +
451A LEU* 3.6 30.7 - - + -
468B ALA* 3.1 16.3 + - + +
469B LYS* 3.7 2.2 - - - +
471B LYS* 1.3 77.6 - - + +
473B GLU* 1.3 58.6 + - - +
475B ARG* 3.1 7.5 + - + +
476B ILE* 2.9 33.7 + - - +
----------------------------------------------------------
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Residues in contact with GLU 473 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
448A VAL* 4.0 20.6 - - + +
469B LYS* 2.9 45.9 + - - +
470B VAL* 3.8 11.1 + - - +
472B LEU* 1.3 73.1 - - - +
474B ASN* 1.3 67.2 + - - +
476B ILE* 3.3 13.1 + - + +
477B LYS* 3.2 28.2 + - + +
----------------------------------------------------------
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Residues in contact with ASN 474 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
470B VAL* 3.0 35.6 + - - +
471B LYS* 3.6 7.8 - - - +
473B GLU* 1.3 78.8 - - - +
475B ARG* 1.3 61.5 + - + +
477B LYS* 3.2 17.5 + - - +
478B GLU* 3.1 27.9 + - - +
----------------------------------------------------------
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Residues in contact with ARG 475 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
440A VAL* 4.5 11.3 - - - +
444A LEU* 3.9 20.5 - - + +
471B LYS* 3.0 19.2 + - + +
472B LEU* 3.1 12.1 + - + +
474B ASN* 1.3 74.1 - - + +
476B ILE* 1.3 61.5 + - - +
478B GLU* 3.0 44.8 + - - +
479B LEU* 3.0 50.4 + - - +
482B GLU* 4.6 8.7 + - - -
----------------------------------------------------------
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Residues in contact with ILE 476 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
441A LYS* 4.3 14.6 - - + +
444A LEU* 3.6 20.9 - - + -
445A ILE* 3.8 30.3 - - + +
448A VAL* 3.8 26.5 - - + -
472B LEU 2.9 19.3 + - - +
473B GLU* 3.6 13.2 - - + +
474B ASN 3.3 0.2 - - - -
475B ARG* 1.3 76.2 - - - +
477B LYS* 1.3 58.2 + - + +
479B LEU* 3.3 6.6 + - - +
480B GLU* 3.0 46.3 + - - +
----------------------------------------------------------
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Residues in contact with LYS 477 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
473B GLU* 3.2 15.8 + - + +
474B ASN* 3.5 20.0 - - - +
475B ARG 3.2 0.2 - - - -
476B ILE* 1.3 75.2 - - + +
478B GLU* 1.3 63.1 + - - +
480B GLU* 3.3 18.5 + - - +
481B GLU* 3.0 29.0 + - + +
----------------------------------------------------------
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Residues in contact with GLU 478 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
474B ASN* 3.1 17.5 + - - +
475B ARG* 3.0 44.7 + - - +
477B LYS* 1.3 77.2 - - - +
479B LEU* 1.3 56.8 + - - +
481B GLU* 3.2 9.3 + - - +
482B GLU* 3.0 39.8 + - - +
----------------------------------------------------------
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Residues in contact with LEU 479 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
437A LEU* 3.7 35.2 - - + +
440A VAL* 3.7 22.7 - - + -
441A LYS* 4.1 19.3 - - + -
444A LEU* 3.1 35.7 - - + -
475B ARG* 3.0 28.4 + - - +
476B ILE* 3.7 6.5 - - - +
477B LYS 3.3 0.2 - - - -
478B GLU* 1.3 73.4 - - - +
480B GLU* 1.3 60.3 + - - +
482B GLU* 3.2 19.7 + - - +
483B LEU* 2.9 35.6 + - + +
----------------------------------------------------------
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Residues in contact with GLU 480 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
441A LYS* 4.1 23.0 + - + +
476B ILE* 3.0 32.2 + - - +
477B LYS* 3.6 22.5 - - - +
478B GLU 3.3 0.2 - - - -
479B LEU* 1.3 75.5 - - - +
481B GLU* 1.3 63.1 + - + +
483B LEU* 3.5 10.4 + - + +
484B LYS* 3.2 34.8 + - - +
----------------------------------------------------------
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Residues in contact with GLU 481 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
477B LYS* 3.0 19.6 + - + +
478B GLU* 3.2 11.4 + - - +
480B GLU* 1.3 77.0 - - + +
482B GLU* 1.3 62.6 + - + +
484B LYS* 3.2 28.5 + - + +
485B ARG* 3.2 19.9 + - - +
----------------------------------------------------------
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Residues in contact with GLU 482 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
437A LEU* 3.8 27.5 - - + +
475B ARG* 4.6 11.3 + - - -
478B GLU* 3.0 27.6 + - - +
479B LEU* 3.2 27.2 + - - +
481B GLU* 1.3 74.1 - - + +
483B LEU* 1.3 64.9 + - - +
485B ARG* 3.3 12.7 + - - +
486B VAL 3.7 8.8 + - - -
502B GAI 4.0 26.0 + - - +
----------------------------------------------------------
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Residues in contact with LEU 483 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
434A LYS* 3.6 46.6 - - + +
437A LEU* 3.8 21.5 - - + +
438A ASN* 3.4 23.8 - - - +
441A LYS* 4.0 23.8 - - + +
479B LEU 2.9 21.2 + - - +
480B GLU* 3.7 9.4 - - + +
481B GLU 3.3 0.2 - - - -
482B GLU* 1.3 76.5 - - - +
484B LYS* 1.3 62.1 + - + +
486B VAL* 3.1 16.1 + - - +
----------------------------------------------------------
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Residues in contact with LYS 484 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
480B GLU* 3.2 24.0 + - - +
481B GLU* 3.2 21.4 + - + +
483B LEU* 1.3 74.7 - - - +
485B ARG* 1.3 59.0 + - + +
486B VAL* 3.0 10.4 + - - +
----------------------------------------------------------
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Residues in contact with ARG 485 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
481B GLU* 3.2 16.2 + - - +
482B GLU* 3.3 4.2 + - - +
483B LEU 3.2 1.0 - - - -
484B LYS* 1.3 76.4 - - + +
486B VAL* 1.3 70.3 + - - +
502B GAI 3.3 49.2 + - - +
----------------------------------------------------------
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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