Contacts of the helix formed by residues 430 - 485 (chain A) 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 PRO 430 (chain A).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
431A GLU* 1.3 66.3 + - + +
432A PHE* 3.2 11.9 - - + +
433A THR* 3.2 27.3 + - - +
434A LYS* 3.1 24.6 + - - +
486B VAL* 4.3 7.6 - - + +
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Residues in contact with GLU 431 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
430A PRO* 1.3 79.4 - - + +
432A PHE* 1.3 64.9 + - - +
434A LYS* 3.3 8.7 + - + +
435A ASN* 3.1 36.5 + - - +
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Residues in contact with PHE 432 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
430A PRO* 4.5 11.1 - - + +
431A GLU* 1.3 80.3 - - - +
433A THR* 1.3 66.3 + - - +
435A ASN* 3.6 8.3 + - + +
436A ALA* 3.1 30.1 + - + +
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Residues in contact with THR 433 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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430A PRO* 3.2 25.0 + - - -
431A GLU 3.2 0.6 - - - -
432A PHE* 1.3 81.8 - - - +
434A LYS* 1.3 65.5 + - - +
436A ALA* 3.3 5.8 + - - +
437A LEU* 3.0 39.3 + - + +
486B VAL 3.9 17.5 - - - +
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Residues in contact with LYS 434 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
430A PRO 3.1 12.9 + - - +
431A GLU* 3.3 11.9 + - - +
433A THR* 1.3 77.8 - - - +
435A ASN* 1.3 67.1 + - - +
437A LEU* 3.4 0.9 + - - -
438A ASN* 3.0 39.6 + - - +
483B LEU* 3.6 25.8 - - + +
486B VAL 4.5 7.8 + - - +
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Residues in contact with ASN 435 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
431A GLU* 3.1 24.4 + - - +
432A PHE* 4.0 8.9 - - + +
434A LYS* 1.3 83.1 - - - +
436A ALA* 1.3 62.5 + - - +
438A ASN* 3.2 9.7 + - - +
439A VAL* 3.0 29.4 + - + +
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Residues in contact with ALA 436 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
432A PHE* 3.1 30.4 + - + +
433A THR* 3.3 7.4 + - + +
435A ASN* 1.3 77.4 - - - +
437A LEU* 1.3 63.7 + - + +
439A VAL* 3.3 17.9 + - - +
440A VAL* 3.3 17.8 + - - +
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Residues in contact with LEU 437 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
433A THR* 3.0 36.9 + - + +
436A ALA* 1.3 77.9 - - + +
438A ASN* 1.3 58.8 + - - +
440A VAL* 3.3 8.6 + - + +
441A LYS* 2.8 28.0 + - - +
479B LEU* 3.7 15.4 - - + +
482B GLU* 3.8 52.5 - - + +
483B LEU* 3.8 24.0 - - + +
486B VAL 4.8 2.9 - - - +
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Residues in contact with ASN 438 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
434A LYS* 3.0 39.6 + - - +
435A ASN* 3.2 9.2 + - - +
437A LEU* 1.3 74.9 - - - +
439A VAL* 1.3 60.5 + - + +
441A LYS* 3.5 19.5 + - - +
442A ASN* 2.8 46.5 + - - +
483B LEU* 3.4 22.9 - - - +
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Residues in contact with VAL 439 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
435A ASN* 3.0 22.1 + - + +
436A ALA* 3.5 11.2 - - - +
438A ASN* 1.3 77.1 - - + +
440A VAL* 1.3 64.8 + - + +
442A ASN* 4.0 4.8 - - - +
443A ASP* 3.1 24.7 + - + +
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Residues in contact with VAL 440 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
436A ALA 3.4 15.5 - - - +
437A LEU* 3.3 10.7 + - + +
438A ASN 3.2 0.4 - - - -
439A VAL* 1.3 77.3 - - + +
441A LYS* 1.3 65.2 + - - +
443A ASP* 3.3 7.1 + - - +
444A LEU* 3.0 30.5 + - + +
475B ARG* 4.5 9.9 - - - +
479B LEU* 3.7 26.2 - - + -
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Residues in contact with LYS 441 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
437A LEU 2.8 17.3 + - - +
438A ASN* 3.5 23.1 + - - +
440A VAL* 1.3 76.7 - - - +
442A ASN* 1.3 73.2 + - - +
444A LEU* 3.1 6.8 + - - +
445A ILE* 2.9 45.0 + - + +
476B ILE* 4.3 14.4 - - + +
479B LEU* 4.1 20.4 - - + +
480B GLU* 4.1 25.1 + - + +
483B LEU* 4.0 18.5 - - + +
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Residues in contact with ASN 442 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
438A ASN* 2.8 34.6 + - - +
439A VAL* 4.1 4.6 - - - +
441A LYS* 1.3 83.0 - - - +
443A ASP* 1.3 57.0 + - - +
445A ILE* 3.3 11.3 + - - +
446A ALA* 2.9 23.4 + - - +
502A EDO 3.0 44.6 + - - +
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Residues in contact with ASP 443 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
439A VAL* 3.1 20.8 + - + +
440A VAL* 3.5 8.3 - - + +
441A LYS 3.2 0.2 - - - -
442A ASN* 1.3 78.7 - - - +
444A LEU* 1.3 61.2 + - - +
446A ALA* 3.3 8.9 + - - +
447A LYS* 2.9 59.1 + - - +
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Residues in contact with LEU 444 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
440A VAL* 3.0 20.0 + - + +
441A LYS* 3.1 6.0 + - - +
443A ASP* 1.3 77.4 - - - +
445A ILE* 1.3 60.5 + - - +
447A LYS* 3.2 12.1 + - + +
448A VAL* 2.9 32.9 + - - +
472B LEU* 3.5 28.5 - - + +
475B ARG* 3.9 28.5 - - + +
476B ILE* 3.6 19.3 - - + -
479B LEU* 3.1 35.7 - - + -
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Residues in contact with ILE 445 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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441A LYS* 2.9 37.5 + - + +
442A ASN* 3.6 24.0 - - - +
444A LEU* 1.3 75.7 - - - +
446A ALA* 1.3 64.0 + - - +
448A VAL* 3.2 6.5 + - + +
449A ASP* 3.0 33.3 + - - +
502A EDO 3.9 18.2 - - - -
476B ILE* 3.8 23.8 - - + -
480B GLU* 6.1 0.2 - - - +
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Residues in contact with ALA 446 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
442A ASN 2.9 13.4 + - - +
443A ASP* 3.3 14.3 + - - +
445A ILE* 1.3 77.4 - - - +
447A LYS* 1.3 61.0 + - + +
449A ASP* 3.3 8.8 + - - +
450A GLN* 3.1 22.8 + - - +
502A EDO 4.0 14.3 - - - +
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Residues in contact with LYS 447 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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443A ASP* 2.9 46.4 + - - +
444A LEU* 3.2 12.3 + - + +
446A ALA* 1.3 74.6 - - + +
448A VAL* 1.3 65.1 + - - +
450A GLN* 3.3 11.2 + - - +
451A LEU* 3.1 28.0 + - + +
472B LEU* 3.7 29.2 - - + -
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Residues in contact with VAL 448 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
444A LEU 2.9 19.4 + - - +
445A ILE* 3.5 9.2 - - + +
447A LYS* 1.3 76.5 - - - +
449A ASP* 1.3 61.7 + - - +
451A LEU* 3.2 4.4 + - - +
452A SER* 2.9 35.2 + - - +
469B LYS* 3.9 22.8 - - + +
472B LEU* 3.6 28.5 - - + -
473B GLU* 4.0 20.2 - - + +
476B ILE* 3.8 16.8 - - + -
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Residues in contact with ASP 449 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
445A ILE* 3.0 29.7 + - - +
446A ALA* 3.6 11.2 - - - +
447A LYS 3.3 0.2 - - - -
448A VAL* 1.3 80.8 - - - +
450A GLN* 1.3 62.6 + - - +
452A SER* 3.2 6.0 + - - -
453A GLY 3.0 17.8 + - - -
502A EDO 5.3 2.3 - - - -
440C VAL* 3.4 28.9 - - + +
444C LEU* 3.8 29.5 - - + +
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Residues in contact with GLN 450 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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446A ALA 3.1 13.6 + - - +
447A LYS* 3.7 13.7 - - - +
448A VAL 3.3 0.2 - - - -
449A ASP* 1.3 76.6 - - - +
451A LEU* 1.3 59.2 + - + +
453A GLY* 3.2 3.0 + - - +
454A GLU* 3.0 49.2 + - + +
433C THR* 4.0 21.3 + - + +
436C ALA* 4.5 3.0 - - + +
437C LEU* 3.8 32.6 - - + +
440C VAL* 4.9 2.2 - - - -
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Residues in contact with LEU 451 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
447A LYS* 3.1 12.0 + - + +
448A VAL 3.6 7.2 - - - +
450A GLN* 1.3 74.7 - - + +
452A SER* 1.3 61.5 + - - +
454A GLU* 3.2 24.2 + - - +
455A GLN* 2.9 35.2 + - - +
465B ALA* 4.0 24.5 - - + +
468B ALA* 3.9 11.2 - - + -
469B LYS* 3.8 33.4 - - + +
472B LEU* 3.6 30.3 - - + -
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Residues in contact with SER 452 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
448A VAL* 2.9 17.6 + - - +
449A ASP* 3.2 13.1 + - - -
451A LEU* 1.3 75.3 - - - +
453A GLY* 1.3 63.3 + - - +
455A GLN* 3.4 13.3 + - - +
456A GLU* 3.2 24.2 + - - +
459A ARG* 5.4 0.5 + - - -
469B LYS* 3.1 22.4 + - - +
440C VAL* 4.4 9.2 - - - -
443C ASP* 6.0 0.7 - - - -
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Residues in contact with GLY 453 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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449A ASP 3.0 10.7 + - - -
450A GLN 3.2 3.3 + - - -
452A SER* 1.3 77.4 - - - +
454A GLU* 1.3 60.7 + - - +
456A GLU* 3.3 3.5 + - - +
457A VAL* 3.1 27.4 + - - +
436C ALA* 3.4 27.4 - - - -
439C VAL* 4.4 4.3 - - - +
440C VAL* 3.8 15.1 - - - +
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Residues in contact with GLU 454 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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450A GLN* 3.0 42.9 + - + +
451A LEU* 3.6 27.8 - - + +
453A GLY* 1.3 74.9 - - - +
455A GLN* 1.3 58.5 + - - +
457A VAL* 3.3 1.8 + - - +
458A LEU* 2.9 41.7 + - + +
465B ALA* 5.0 5.6 - - + +
432C PHE* 3.6 33.9 - - + -
433C THR* 5.3 3.9 + - - +
436C ALA* 3.7 14.6 - - + -
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Residues in contact with GLN 455 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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451A LEU 2.9 15.4 + - - +
452A SER* 3.6 9.7 - - - +
453A GLY 3.3 0.2 - - - -
454A GLU* 1.3 77.4 - - - +
456A GLU* 1.3 57.1 + - - +
458A LEU* 3.4 2.5 + - - +
459A ARG* 2.9 53.5 + - - +
504A EDO 3.2 33.1 + - - -
462B LEU* 4.0 15.2 + - + +
465B ALA* 3.9 16.8 + - + -
466B LYS* 3.5 27.7 - - - +
469B LYS* 2.9 33.4 + - - +
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Residues in contact with GLU 456 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
452A SER 3.2 11.0 + - - +
453A GLY 3.3 7.6 + - - +
455A GLN* 1.3 76.1 - - - +
457A VAL* 1.3 65.6 + - - +
459A ARG* 3.4 12.1 + - - +
460A GLY* 3.0 19.8 + - - -
439C VAL* 3.3 24.5 - - + +
443C ASP* 2.7 30.8 - - - +
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Residues in contact with VAL 457 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
453A GLY 3.1 16.3 + - - +
454A GLU 3.8 4.0 - - - +
456A GLU* 1.3 75.2 - - - +
458A LEU* 1.3 65.0 + - - +
460A GLY* 3.1 3.7 + - - -
461A GLU* 3.0 35.2 + - + +
432C PHE* 3.7 26.5 - - + -
435C ASN* 4.2 10.3 - - + +
436C ALA* 3.8 24.2 - - - +
439C VAL* 3.8 20.2 - - + -
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Residues in contact with LEU 458 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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454A GLU* 2.9 34.0 + - + +
455A GLN* 3.7 6.1 - - - +
457A VAL* 1.3 77.4 - - - +
459A ARG* 1.3 57.4 + - - +
461A GLU* 3.2 7.3 + - - +
462A LEU* 2.9 37.3 + - + +
458B LEU* 3.6 24.9 - - + +
461B GLU* 3.4 35.7 - - + +
462B LEU* 3.9 36.8 - - + +
465B ALA* 4.9 3.1 - - + -
426C GLY* 3.8 9.6 - - - -
432C PHE* 3.9 12.3 - - + -
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Residues in contact with ARG 459 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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452A SER 5.4 0.6 + - - -
455A GLN* 2.9 45.7 + - - +
456A GLU* 3.8 9.4 - - + +
458A LEU* 1.3 75.8 - - - +
460A GLY* 1.3 62.5 + - - +
462A LEU* 3.4 9.2 + - - +
463A GLU* 3.0 24.8 + - - +
503A EDO 3.5 34.2 + - - -
504A EDO 3.0 46.3 + - - -
462B LEU* 3.9 18.2 - - + +
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Residues in contact with GLY 460 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
456A GLU 3.0 15.3 + - - -
457A VAL* 3.1 4.4 + - - -
459A ARG* 1.3 78.1 - - - +
461A GLU* 1.3 55.0 + - - +
463A GLU* 3.4 6.1 + - - +
464A ALA* 3.1 27.5 + - - +
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Residues in contact with GLU 461 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
457A VAL* 3.0 29.4 + - + +
458A LEU* 3.2 12.0 + - - +
460A GLY* 1.3 75.9 - - - +
462A LEU* 1.3 65.0 + - - +
464A ALA* 3.4 6.7 + - - +
465A ALA* 3.0 24.3 + - - +
458B LEU* 3.3 25.3 - - + +
426C GLY* 3.0 34.2 + - - -
429C ASP* 5.1 6.4 - - - +
432C PHE* 4.9 1.7 - - - -
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Residues in contact with LEU 462 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
458A LEU* 2.9 30.2 + - + +
459A ARG* 3.6 10.8 - - - +
461A GLU* 1.3 77.2 - - - +
463A GLU* 1.3 57.3 + - - +
465A ALA* 3.2 4.4 + - - +
466A LYS* 2.9 30.1 + - - +
455B GLN* 3.7 29.9 + - + +
458B LEU* 3.3 36.8 - - + +
459B ARG* 3.7 31.2 - - + +
462B LEU* 4.5 13.9 - - + -
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Residues in contact with GLU 463 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
459A ARG 3.0 16.1 + - - +
460A GLY* 3.8 6.7 - - - +
462A LEU* 1.3 76.4 - - - +
464A ALA* 1.3 58.1 + - - +
466A LYS* 3.3 22.0 + - - +
467A GLN* 3.0 65.9 + - - +
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Residues in contact with ALA 464 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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460A GLY 3.1 17.2 + - - +
461A GLU* 3.7 7.6 - - - +
463A GLU* 1.3 77.0 - - - +
465A ALA* 1.3 56.6 + - - +
467A GLN* 3.4 8.4 + - - +
468A ALA* 3.0 29.9 + - - +
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Residues in contact with ALA 465 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
461A GLU 3.0 16.8 + - - +
462A LEU* 3.5 6.1 - - - +
464A ALA* 1.3 76.6 - - - +
466A LYS* 1.3 58.1 + - - +
468A ALA* 3.2 6.7 + - - +
469A LYS* 2.9 33.7 + - - +
451B LEU* 4.2 20.0 - - + +
454B GLU* 5.4 2.9 - - + +
455B GLN* 3.8 25.1 - - + +
458B LEU* 5.2 5.6 - - + -
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Residues in contact with LYS 466 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
462A LEU 2.9 17.0 + - - +
463A GLU* 3.6 24.9 - - - +
465A ALA* 1.3 76.8 - - - +
467A GLN* 1.3 62.9 + - + +
469A LYS* 3.3 4.1 + - - +
470A VAL* 3.1 35.2 + - + +
455B GLN* 3.7 13.6 - - - +
503B EDO 4.1 20.8 + - - +
----------------------------------------------------------
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Residues in contact with GLN 467 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
463A GLU* 3.0 52.8 + - - +
464A ALA* 3.8 6.6 - - - +
466A LYS* 1.3 74.4 - - + +
468A ALA* 1.3 65.8 + - - +
470A VAL* 3.4 9.1 + - - +
471A LYS* 3.3 35.0 + - - +
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Residues in contact with ALA 468 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
464A ALA 3.0 19.4 + - - +
465A ALA* 3.6 6.3 - - - +
467A GLN* 1.3 78.6 - - - +
469A LYS* 1.3 60.5 - - - +
471A LYS* 3.3 11.4 + - - +
472A LEU* 3.1 26.7 + - + +
451B LEU* 3.8 19.1 - - + -
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Residues in contact with LYS 469 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
465A ALA 2.9 13.4 + - - +
466A LYS* 3.6 5.6 - - - +
467A GLN 3.3 0.2 - - - -
468A ALA* 1.3 74.7 - - - +
470A VAL* 1.3 60.5 + - + +
472A LEU* 3.2 6.3 + - - +
473A GLU* 2.8 43.9 + - + +
448B VAL* 4.0 20.4 - - + +
451B LEU* 3.7 26.5 - - + -
452B SER* 2.8 26.1 + - - +
455B GLN* 2.7 40.1 + - - +
503B EDO 3.4 25.0 + - - +
----------------------------------------------------------
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Residues in contact with VAL 470 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
466A LYS* 3.1 24.1 + - + +
467A GLN* 3.7 11.2 - - - +
468A ALA 3.3 0.4 - - - -
469A LYS* 1.3 75.9 - - + +
471A LYS* 1.3 64.2 + - + +
473A GLU* 3.4 6.7 + - - +
474A ASN* 3.1 39.8 + - - +
----------------------------------------------------------
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Residues in contact with LYS 471 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
467A GLN* 3.3 20.9 + - - +
468A ALA* 3.6 10.3 - - - +
469A LYS 3.2 0.6 - - - -
470A VAL* 1.3 79.0 - - + +
472A LEU* 1.3 62.9 + - + +
474A ASN* 3.4 8.3 + - - +
475A ARG* 3.1 33.3 + - - +
----------------------------------------------------------
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Residues in contact with LEU 472 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
468A ALA* 3.1 15.4 + - + +
469A LYS 3.2 3.8 + - - +
471A LYS* 1.3 76.7 - - + +
473A GLU* 1.3 58.1 + - - +
475A ARG* 3.2 30.6 + - - +
476A ILE* 2.9 34.7 + - + +
501A SO4 4.6 2.5 - - - +
444B LEU* 3.9 24.3 - - + +
447B LYS* 3.9 29.6 - - + -
448B VAL* 3.5 21.8 - - + -
451B LEU* 3.6 31.2 - - + -
----------------------------------------------------------
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Residues in contact with GLU 473 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
469A LYS* 2.8 37.2 + - + +
470A VAL* 3.7 7.4 - - - +
472A LEU* 1.3 75.4 - - - +
474A ASN* 1.3 60.3 + - - +
476A ILE* 3.3 18.3 + - - +
477A LYS* 2.9 28.4 + - - +
448B VAL* 4.2 23.4 - - + +
----------------------------------------------------------
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Residues in contact with ASN 474 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
470A VAL* 3.1 36.0 + - - +
471A LYS* 3.8 7.3 - - - +
472A LEU 3.3 0.2 - - - -
473A GLU* 1.3 75.2 - - - +
475A ARG* 1.3 67.2 + - + +
477A LYS* 3.3 8.1 + - - +
478A GLU* 3.0 30.3 + - + +
----------------------------------------------------------
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Residues in contact with ARG 475 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
471A LYS* 3.1 24.6 + - - +
472A LEU* 3.5 22.6 - - - +
474A ASN* 1.3 77.6 - - + +
476A ILE* 1.3 62.6 + - - +
478A GLU* 3.4 7.6 + - - +
479A LEU* 3.1 30.0 + - + +
501A SO4 3.3 41.2 + - - -
440B VAL* 5.6 2.0 - - - +
444B LEU* 3.5 36.0 - - + +
501B GAI 4.3 6.1 + - - -
----------------------------------------------------------
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Residues in contact with ILE 476 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
472A LEU 2.9 22.4 + - - +
473A GLU* 3.6 16.2 - - - +
475A ARG* 1.3 73.9 - - - +
477A LYS* 1.3 61.0 + - - +
479A LEU* 3.2 10.1 + - - +
480A GLU* 2.9 48.6 + - - +
441B LYS* 4.2 18.4 - - + +
444B LEU* 3.7 18.8 - - + -
445B ILE* 3.9 27.6 - - + +
448B VAL* 3.8 26.5 - - + -
----------------------------------------------------------
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Residues in contact with LYS 477 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
473A GLU 2.9 17.4 + - - +
474A ASN* 3.5 9.2 - - - +
476A ILE* 1.3 78.6 - - - +
478A GLU* 1.3 62.7 + - + +
480A GLU* 3.1 17.3 + - + +
481A GLU* 3.0 42.3 + - + +
----------------------------------------------------------
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Residues in contact with GLU 478 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
474A ASN* 3.0 21.0 + - + +
475A ARG* 3.6 10.1 - - - +
476A ILE 3.3 0.2 - - - -
477A LYS* 1.3 76.5 - - + +
479A LEU* 1.3 58.2 + - + +
481A GLU* 3.3 19.2 + - - +
482A GLU* 3.1 27.3 + - - +
----------------------------------------------------------
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Residues in contact with LEU 479 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
475A ARG* 3.1 20.9 + - + +
476A ILE* 3.2 7.4 + - - +
478A GLU* 1.3 76.2 - - + +
480A GLU* 1.3 60.3 + - - +
482A GLU* 3.3 5.5 + - + +
483A LEU* 3.0 33.1 + - - +
437B LEU* 3.8 27.1 - - + +
440B VAL* 3.9 28.5 - - + -
441B LYS* 4.0 22.0 - - + -
444B LEU* 3.8 24.5 - - + -
----------------------------------------------------------
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Residues in contact with GLU 480 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
476A ILE* 2.9 33.6 + - - +
477A LYS* 3.1 19.8 + - + +
479A LEU* 1.3 78.4 - - - +
481A GLU* 1.3 60.4 + - + +
483A LEU* 3.4 10.5 + - + +
484A LYS* 3.2 27.6 + - + +
441B LYS* 3.8 24.3 - - + -
445B ILE* 5.4 2.1 - - - +
----------------------------------------------------------
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Residues in contact with GLU 481 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
477A LYS* 3.0 34.3 + - + +
478A GLU* 3.7 23.2 - - - +
480A GLU* 1.3 75.6 - - + +
482A GLU* 1.3 63.1 + - - +
484A LYS* 3.3 26.0 + - + +
485A ARG* 3.5 13.7 + - - +
----------------------------------------------------------
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Residues in contact with GLU 482 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
478A GLU 3.1 16.8 + - - +
479A LEU* 3.6 9.6 - - + +
481A GLU* 1.3 73.6 - - - +
483A LEU* 1.3 64.6 + - - +
485A ARG* 3.2 43.1 + - - +
433B THR* 6.0 1.6 - - + +
437B LEU* 3.9 29.5 - - + +
----------------------------------------------------------
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Residues in contact with LEU 483 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
479A LEU 3.0 19.9 + - - +
480A GLU* 3.6 9.0 - - + +
482A GLU* 1.3 77.1 - - - +
484A LYS* 1.3 61.6 + - - +
485A ARG 3.4 5.2 + - - +
434B LYS* 3.8 29.2 - - + +
437B LEU* 3.6 35.9 - - + +
438B ASN* 3.3 28.9 - - - +
441B LYS* 4.0 22.7 - - + -
----------------------------------------------------------
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Residues in contact with LYS 484 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
480A GLU* 3.2 17.1 + - + +
481A GLU* 3.5 19.5 - - + +
482A GLU 3.2 0.4 - - - -
483A LEU* 1.3 80.4 - - - +
485A ARG* 1.3 60.6 + - + +
----------------------------------------------------------
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Residues in contact with ARG 485 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
481A GLU 3.7 12.3 - - - +
482A GLU* 3.2 38.8 + - - +
483A LEU 4.1 4.6 - - - +
484A LYS* 1.3 83.0 - - + +
----------------------------------------------------------
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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