Contacts of the helix formed by residues 608 - 640 (chain D) in PDB entry 3F7F
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 ASP 608 (chain D).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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85D SER* 3.8 16.7 - - - -
466D TYR* 4.1 6.8 + - - -
604D ALA* 4.9 1.8 - - + -
606D LYS 3.2 3.9 + - - +
607D PHE* 1.3 75.5 - - - +
609D GLY* 1.3 63.4 + - - +
610D PHE* 3.0 12.3 + - - +
611D THR* 2.9 40.0 + - - +
612D SER* 3.0 22.0 + - - -
688D PHE 4.1 3.0 + - - -
689D GLY* 5.4 0.6 - - - -
690D VAL 4.2 7.2 - - - +
691D LYS* 2.7 39.3 + - - +
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Residues in contact with GLY 609 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11D LEU* 4.8 6.1 - - - -
14D TYR* 4.9 2.7 - - - -
85D SER 3.1 16.2 + - - -
86D ASP* 5.7 0.7 - - - -
607D PHE* 3.6 27.2 + - - -
608D ASP* 1.3 72.4 - - - +
610D PHE* 1.3 62.3 + - - +
612D SER* 3.5 1.4 - - - -
613D ILE* 3.1 27.4 + - - +
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Residues in contact with PHE 610 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
9D ALA* 4.3 8.7 - - + -
11D LEU* 3.8 22.0 - - + +
84D LEU* 3.7 35.8 + - + +
85D SER* 4.2 4.8 + - - -
466D TYR* 3.6 48.2 - + - +
472D LEU* 3.9 30.5 - - + -
481D HIS* 4.8 4.0 - - + -
483D LEU* 4.4 9.2 - - + -
608D ASP* 3.0 8.3 + - - +
609D GLY* 1.3 79.3 - - - +
611D THR* 1.3 67.5 + - + +
613D ILE* 3.3 2.6 - - - +
614D ILE* 3.0 54.0 + - + +
692D PHE* 5.0 3.1 - + - -
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Residues in contact with THR 611 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
466D TYR* 3.6 21.3 - - - +
608D ASP* 2.9 29.4 + - - +
610D PHE* 1.3 73.7 - - + +
612D SER* 1.3 60.7 + - - +
614D ILE* 3.7 8.0 - - - +
615D SER* 2.7 36.8 + - - -
689D GLY* 5.3 0.9 - - - -
690D VAL* 3.1 30.8 + - - +
691D LYS* 4.9 3.4 - - - -
692D PHE* 3.4 32.1 - - + -
701D TYR* 6.1 0.4 - - - -
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Residues in contact with SER 612 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14D TYR* 3.2 23.2 + - - -
607D PHE* 3.7 25.1 - - - -
608D ASP 3.0 18.4 + - - -
609D GLY 3.5 6.1 - - - -
610D PHE 3.1 0.2 - - - -
611D THR* 1.3 80.9 + - - +
613D ILE* 1.3 57.9 + - - +
615D SER* 3.1 5.0 + - - -
616D LEU* 2.9 24.6 + - - +
676D ALA* 4.2 5.9 - - - +
680D LEU* 4.1 20.7 - - - +
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Residues in contact with ILE 613 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8D ASP 5.0 0.4 - - - +
9D ALA* 4.5 20.2 - - + -
10D ASN 4.6 10.1 - - - +
11D LEU* 4.6 15.9 - - + +
13D GLN* 3.0 34.1 - - + +
14D TYR* 3.1 32.7 + - + +
609D GLY 3.1 18.2 - - - +
610D PHE* 3.3 11.4 - - - +
612D SER* 1.3 73.4 + - - +
614D ILE* 1.3 58.9 + - - +
616D LEU* 5.2 1.6 - - + -
617D GLU* 2.8 56.9 + - + +
672D LYS* 5.1 0.9 - - + -
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Residues in contact with ILE 614 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7D ILE* 4.0 15.6 - - + +
9D ALA* 3.6 27.6 - - + -
483D LEU* 3.8 36.1 - - + -
610D PHE* 3.0 47.7 + - + +
611D THR* 3.7 6.3 - - - +
613D ILE* 1.3 77.5 - - - +
615D SER* 1.3 57.2 + - - +
618D SER* 2.6 40.8 + - - +
692D PHE* 4.0 20.0 - - + -
698D LEU* 4.4 7.4 - - + -
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Residues in contact with SER 615 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
611D THR* 2.7 23.0 + - - -
612D SER* 3.4 5.2 - - - -
614D ILE* 1.3 73.1 - - - +
616D LEU* 1.3 59.9 + - - +
618D SER* 3.2 2.9 + - - -
619D LEU* 2.8 31.6 + - - +
680D LEU* 6.0 3.6 - - - -
692D PHE* 4.3 9.4 - - - -
698D LEU* 5.6 0.2 - - - -
701D TYR* 2.9 40.3 - - - -
702D ILE* 3.6 15.4 - - - +
705D LEU* 4.2 7.2 - - - -
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Residues in contact with LEU 616 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14D TYR* 3.6 32.1 - - + +
612D SER 2.9 8.4 + - - +
613D ILE* 3.3 2.7 + - + +
615D SER* 1.3 76.1 - - - +
617D GLU* 1.3 66.1 + - - +
619D LEU* 3.1 11.0 + - + +
620D HIS* 2.9 22.7 + - + +
664D LEU* 6.3 0.2 - - + -
668D TYR* 4.1 17.7 - - + -
672D LYS* 3.7 33.4 - - + +
675D LEU* 3.7 29.8 - - + -
676D ALA* 4.1 10.8 - - + +
679D LEU* 4.5 13.7 - - + -
680D LEU* 6.3 2.5 - - + -
705D LEU* 5.8 0.7 - - - -
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Residues in contact with GLU 617 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7D ILE* 3.5 22.9 - - + +
8D ASP 3.7 19.7 + - - +
13D GLN* 3.4 9.8 - - - +
387D VAL* 4.5 9.5 - - - +
613D ILE* 2.8 51.2 + - + +
616D LEU* 1.3 72.2 - - - +
618D SER* 1.3 62.2 + - - +
620D HIS* 3.1 7.9 + - - +
621D GLN* 3.0 21.8 + - - +
668D TYR* 2.5 36.1 + - - -
672D LYS* 3.9 2.9 - - - +
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Residues in contact with SER 618 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7D ILE* 4.0 18.9 - - - +
483D LEU* 5.6 0.2 - - - +
485D LYS* 4.0 23.5 - - - +
491D GLU* 5.0 1.7 - - - +
614D ILE* 2.6 29.6 + - - +
615D SER 3.5 3.8 - - - -
617D GLU* 1.3 74.8 - - - +
619D LEU* 1.3 63.1 + - - +
621D GLN* 3.1 12.9 + - - +
622D LEU* 3.2 15.6 + - - +
698D LEU* 5.0 1.4 - - - +
702D ILE* 3.6 25.5 - - - +
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Residues in contact with LEU 619 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
615D SER 2.8 20.3 + - - +
616D LEU* 3.5 12.6 - - + +
618D SER* 1.3 73.7 - - - +
620D HIS* 1.3 57.4 + - - +
622D LEU* 3.9 3.0 - - + +
623D LEU* 3.1 38.2 + - + +
664D LEU* 4.0 19.1 - - + -
679D LEU* 3.5 31.9 - - + -
702D ILE* 3.9 16.3 - - + +
705D LEU* 4.2 19.5 - - + -
706D ASN* 4.0 32.3 - - + +
709D VAL* 4.4 4.7 - - + -
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Residues in contact with HIS 620 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
386D LEU* 5.9 2.8 - - + +
387D VAL* 3.9 22.4 - - + +
390D GLN* 4.9 5.4 - - - -
616D LEU* 2.9 12.8 + - + +
617D GLU* 3.4 9.0 + - - +
618D SER 3.1 0.4 - - - -
619D LEU* 1.3 77.7 - - - +
621D GLN* 1.3 64.3 + - - +
623D LEU* 4.9 0.9 - - - -
624D SER* 2.7 43.8 + - - -
664D LEU* 5.4 4.0 - - + -
665D LEU* 3.3 24.9 - - + +
668D TYR* 3.1 57.0 + + + -
669D ARG* 2.6 30.7 + - - -
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Residues in contact with GLN 621 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5D SER* 3.2 28.0 + - - -
6D ARG 4.3 3.1 - - - +
7D ILE* 3.9 14.2 - - + +
386D LEU* 3.8 21.4 - - + +
485D LYS* 3.6 10.1 - - - +
491D GLU* 2.8 26.8 + - - +
495D TYR* 2.6 27.7 + - - -
617D GLU 3.0 12.9 + - - +
618D SER* 3.1 8.2 + - - +
620D HIS* 1.3 80.1 + - - +
622D LEU* 1.3 57.5 + - - +
624D SER* 3.2 2.9 + - - -
625D ILE* 2.8 44.1 + - + +
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Residues in contact with LEU 622 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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488D THR* 4.3 11.4 - - + +
490D VAL* 5.2 5.6 - - + -
491D GLU* 4.1 31.6 - - + +
618D SER 3.2 12.0 + - - +
619D LEU* 3.9 5.4 - - + +
621D GLN* 1.3 79.8 - - - +
623D LEU* 1.3 58.1 + - + +
625D ILE* 3.4 5.9 + - + +
626D HIS* 2.8 50.9 + - + +
702D ILE* 4.3 20.0 - - + -
703D ASP* 4.4 14.6 - - - +
706D ASN* 3.6 30.1 - - + +
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Residues in contact with LEU 623 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
619D LEU* 3.1 30.3 + - + +
620D HIS 4.3 2.0 - - - +
622D LEU* 1.3 73.6 - - + +
624D SER* 1.3 56.4 + - - +
626D HIS* 3.5 8.7 - - + +
627D TYR* 2.7 35.2 + - - +
661D GLN* 4.2 10.3 - - + +
664D LEU* 2.9 39.9 - - + -
665D LEU* 4.3 11.3 - - + +
706D ASN* 3.8 17.5 - - - +
709D VAL* 3.9 20.2 - - + -
710D TYR* 3.3 30.7 - - + +
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Residues in contact with SER 624 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
386D LEU* 4.0 16.2 - - - -
390D GLN* 4.5 16.5 + - - -
494D PHE* 5.7 0.6 - - - -
620D HIS* 2.7 36.4 + - - -
621D GLN 3.4 4.0 - - - -
623D LEU* 1.3 72.5 - - - +
625D ILE* 1.3 67.0 + - - +
627D TYR* 3.1 6.0 + - - +
628D ARG* 3.1 21.7 + - - +
665D LEU* 3.3 25.9 - - - +
669D ARG* 4.5 1.9 + - - -
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Residues in contact with ILE 625 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
386D LEU* 4.0 8.3 - - + -
490D VAL* 4.3 14.6 - - + +
491D GLU* 4.1 20.6 - - + -
494D PHE* 3.5 59.2 - - + -
495D TYR* 4.2 6.1 - - + -
621D GLN* 2.8 38.3 + - + +
622D LEU* 3.6 5.8 - - + +
624D SER* 1.3 76.5 - - - +
626D HIS* 1.3 65.2 + - + +
628D ARG* 3.1 12.3 + - - +
629D ILE* 3.1 27.4 + - + +
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Residues in contact with HIS 626 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
490D VAL* 4.7 17.5 - - + +
590D GLN 4.6 3.8 + - - -
591D MET* 3.4 48.1 - - + +
622D LEU* 2.8 47.1 + - + +
623D LEU* 3.5 8.9 - - + +
625D ILE* 1.3 74.0 - - + +
627D TYR* 1.3 54.8 + - - +
629D ILE* 3.3 4.5 + - + +
630D THR* 2.7 38.9 + - - -
661D GLN* 3.8 1.3 - - - +
703D ASP* 6.0 0.4 - - - -
706D ASN* 3.2 24.5 + - - -
710D TYR* 2.6 30.1 + - - +
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Residues in contact with TYR 627 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
397D ILE* 3.9 26.0 - - + +
398D VAL* 3.7 17.5 - - + -
529D SER* 2.5 28.2 + - - -
623D LEU 2.7 21.8 + - - +
624D SER* 3.3 7.0 - - - +
626D HIS* 1.3 75.0 - - - +
628D ARG* 1.3 64.6 + - + +
630D THR* 3.9 0.2 - - - -
631D LEU* 3.1 28.6 + - + +
658D HIS* 3.4 26.7 - + - -
661D GLN* 3.2 29.6 + - + +
662D PHE* 3.7 24.6 - + + -
665D LEU* 3.9 19.5 - - + -
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Residues in contact with ARG 628 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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395D LEU* 4.5 27.5 - - - +
397D ILE* 6.6 0.4 - - + -
494D PHE* 3.6 40.8 + - + -
497D MET* 4.6 13.8 - - - +
514D ASN* 3.4 30.1 + - - +
518D SER* 6.0 1.4 - - - -
624D SER 3.1 11.7 + - - +
625D ILE 3.1 6.9 + - - +
627D TYR* 1.3 78.2 - - + +
629D ILE* 1.3 71.4 + - - +
631D LEU* 3.3 7.6 + - + +
632D GLN* 2.9 48.3 + - + +
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Residues in contact with ILE 629 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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490D VAL* 3.5 33.0 - - + +
493D TRP* 6.2 0.4 - - + -
494D PHE* 5.8 4.3 - - + -
497D MET* 5.9 4.7 - - + -
510D LEU* 3.9 39.3 - - + -
586D LEU* 3.9 24.9 - - + -
591D MET* 4.4 7.0 - - + -
625D ILE* 3.1 20.9 + - + +
626D HIS* 3.6 10.1 - - + +
628D ARG* 1.3 81.4 - - + +
630D THR* 1.3 65.4 + - - +
632D GLN* 3.1 12.7 + - - +
633D VAL* 2.9 27.6 + - + +
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Residues in contact with THR 630 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
591D MET* 2.8 14.1 - - - +
626D HIS 2.7 26.7 + - - -
627D TYR 3.9 0.2 - - - -
629D ILE* 1.3 74.9 - - - +
631D LEU* 1.3 63.5 + - - +
633D VAL* 3.3 6.5 + - - +
634D LEU* 2.9 27.3 + - + +
654D LEU* 3.7 37.8 - - + +
657D LEU* 4.7 1.1 - - + +
658D HIS* 3.7 13.9 - - + +
661D GLN* 2.8 29.8 + - - +
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Residues in contact with LEU 631 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
397D ILE* 4.1 25.1 - - + -
525D LEU* 4.2 26.2 - - + +
528D ILE* 4.3 4.5 - - + -
529D SER* 3.8 15.0 - - - +
532D PHE* 3.6 30.9 - - + -
627D TYR* 3.1 27.4 + - + +
628D ARG* 3.7 6.3 - - + +
630D THR* 1.3 76.8 - - - +
632D GLN* 1.3 59.8 + - + +
634D LEU* 3.2 9.0 + - - +
635D LEU* 2.8 31.1 + - + +
658D HIS* 3.7 19.7 - - + +
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Residues in contact with GLN 632 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
497D MET* 4.8 4.0 - - - +
510D LEU* 4.1 5.5 + - - +
513D LEU* 3.9 16.7 - - + +
514D ASN* 2.9 56.0 + - - +
517D ALA* 3.5 22.6 - - + +
525D LEU* 6.3 0.7 - - + -
628D ARG* 2.9 35.4 + - + +
629D ILE* 3.4 16.0 - - - +
631D LEU* 1.3 79.7 - - + +
633D VAL* 1.3 61.9 + - - +
635D LEU* 3.1 24.2 - - - +
636D THR* 3.3 12.6 + - - +
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Residues in contact with VAL 633 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
509D TYR* 3.9 8.3 - - + +
510D LEU* 4.9 0.9 - - + -
513D LEU* 3.5 22.9 - - + -
583D LEU* 3.6 24.5 - - + -
586D LEU* 4.1 24.5 - - + -
629D ILE* 2.9 22.8 + - + +
630D THR* 3.7 7.6 - - - +
632D GLN* 1.3 72.3 - - - +
634D LEU* 1.3 66.7 + - - +
636D THR* 2.6 24.1 + - - -
637D PHE* 3.3 20.8 - - + -
654D LEU* 3.8 13.9 - - + -
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Residues in contact with LEU 634 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
532D PHE* 3.5 34.8 - - + -
550D PHE* 5.3 3.6 - - + -
630D THR* 2.9 24.1 + - + +
631D LEU* 3.5 4.0 - - - +
633D VAL* 1.3 75.4 - - - +
635D LEU* 1.3 64.2 + - - +
637D PHE* 3.0 20.0 + - + +
638D VAL* 3.3 16.3 + - - +
651D ILE* 4.1 10.5 - - + +
654D LEU* 3.5 31.2 - - + +
655D LEU* 3.7 31.9 - - + -
658D HIS* 3.9 22.4 - - + -
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Residues in contact with LEU 635 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
513D LEU 5.8 0.4 - - - +
516D PHE* 4.1 12.3 - - + -
517D ALA* 4.1 21.5 - - + -
520D LEU* 3.8 22.9 - - + -
525D LEU* 4.9 6.3 - - + -
528D ILE* 4.1 13.0 - - + -
532D PHE* 4.3 9.1 - - + -
558D LEU* 3.4 37.5 - - + -
631D LEU* 2.8 14.8 + - + +
632D GLN* 3.1 14.8 - - - +
634D LEU* 1.3 76.6 - - - +
636D THR* 1.3 61.9 + - + +
638D VAL* 3.1 14.5 + - + +
639D LEU* 3.3 20.7 + - + +
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Residues in contact with THR 636 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
509D TYR* 4.2 8.3 + - - -
513D LEU* 3.6 31.2 - - + -
516D PHE* 6.2 0.4 - - + -
570D LEU* 4.6 12.8 - - + -
574D LEU* 4.6 11.0 - - + -
632D GLN 3.6 12.3 - - - +
633D VAL* 2.6 19.8 + - - -
635D LEU* 1.3 78.8 - - + +
637D PHE* 1.3 61.9 + - - +
639D LEU* 4.5 3.8 - - - -
640D PHE* 3.0 47.6 + - - +
642D LEU* 4.6 8.4 - - - +
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Residues in contact with PHE 637 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
509D TYR* 5.4 0.2 - - - -
550D PHE* 3.0 31.3 - - + -
583D LEU* 3.5 26.5 - - + -
633D VAL* 3.3 42.6 - - + -
634D LEU* 3.0 15.2 + - + +
636D THR* 1.3 85.6 + - - +
638D VAL* 1.3 58.3 + - - +
640D PHE 3.5 12.1 - - - +
642D LEU* 3.2 38.1 + - + +
647D PHE* 3.6 30.5 - + + -
650D HIS* 5.0 1.8 - - + -
651D ILE* 3.9 21.5 - - + -
654D LEU* 4.0 12.6 - - + -
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Residues in contact with VAL 638 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
528D ILE* 6.2 0.2 - - + -
532D PHE* 3.8 27.1 - - + -
550D PHE* 3.5 50.1 - - + +
553D ILE* 4.4 12.8 - - + -
554D PHE* 4.6 11.2 - - + +
558D LEU* 3.7 26.2 - - + -
634D LEU 3.3 16.4 - - - +
635D LEU* 3.1 11.0 + - + +
637D PHE* 1.3 76.9 - - - +
639D LEU* 1.3 62.2 + - - +
640D PHE 4.7 0.9 - - - -
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Residues in contact with LEU 639 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
516D PHE* 3.5 33.9 - - + -
554D PHE* 3.8 32.0 - - + -
558D LEU* 4.1 14.4 - - + -
562D PHE* 4.2 15.9 - - + -
567D LEU* 3.9 19.4 - - + +
570D LEU* 4.7 5.6 - - + -
635D LEU* 3.3 23.8 + - + +
636D THR* 3.3 4.4 + - - +
638D VAL* 1.3 81.0 - - - +
640D PHE* 1.3 73.9 + - + +
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Residues in contact with PHE 640 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
567D LEU* 3.4 38.1 - - + -
570D LEU* 3.7 25.4 - - + -
571D PHE* 3.9 39.3 - + + -
574D LEU* 3.6 30.7 - - + -
636D THR* 3.0 26.8 + - - +
637D PHE 3.5 16.1 - - - +
638D VAL 4.7 0.2 - - - -
639D LEU* 1.3 87.7 - - + +
641D ASP* 1.3 62.4 + - - +
642D LEU* 3.0 21.1 + - + +
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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