Contacts of the helix formed by residues 696 - 738 (chain A) in PDB entry 4CEK
Residue contacts within the protein are
derived with the CSU software (Sobolev V., Sorokine A.,
Prilusky J., Abola E.E. and Edelman M. (1999) Automated
analysis of interatomic contacts in proteins.
Bioinformatics, 15, 327-332). A
short description of the analytical approach
is given at the end of the page.
Note:
Non-standard 3 letter residue
codes indicate a heterogroup. To identify
and analyse, use LPC software
Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC - hydrophobic-hydrophilic contact (destabilizing contact)
+/- - indicates presence/absence of a specific contacts
* - indicates residues forming contacts by their side chain
(including CA atoms)
Residues in contact with SER 696 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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655A LYS* 4.5 9.4 - - - +
694A ASP* 2.9 23.9 + - - -
695A PHE* 1.3 73.4 - - - +
697A HIS* 1.3 68.8 + - - +
698A HIS 3.9 2.4 + - - -
699A HIS* 3.7 24.2 + - - +
700A ILE* 2.9 27.7 + - - +
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Residues in contact with HIS 697 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
655A LYS* 3.4 17.5 - - - +
696A SER* 1.3 81.5 - - - +
698A HIS* 1.3 65.6 + - + +
700A ILE* 4.4 3.6 - - + +
701A GLU* 3.3 11.1 + - - +
740A LEU* 5.7 4.7 - - + +
741A ASP* 2.9 32.8 + - - -
744A TYR* 3.2 59.4 - + + +
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Residues in contact with HIS 698 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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655A LYS* 3.7 37.7 - - + +
658A ILE 3.7 19.7 - - - -
659A ASN* 5.1 0.2 - - - -
660A ILE* 3.9 33.7 - - + +
663A LYS* 3.0 32.8 + - + +
696A SER 3.5 0.2 - - - -
697A HIS* 1.3 81.2 - - + +
699A HIS* 1.3 69.4 + - + +
701A GLU* 3.3 14.1 + - - +
702A MET* 3.1 27.7 + - - +
744A TYR* 5.2 0.9 - - - -
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Residues in contact with HIS 699 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
651A HIS 4.3 3.0 + - - -
652A VAL* 2.9 47.1 + - + +
654A LYS 4.8 5.6 + - - -
655A LYS* 5.8 2.1 - - - +
690A MET 5.0 0.6 + - - -
691A LEU* 3.8 41.9 + - + +
694A ASP* 2.7 52.1 + - + +
695A PHE* 4.9 0.8 - - - -
696A SER* 3.2 11.9 + - - +
698A HIS* 1.3 82.9 - - + +
700A ILE* 1.3 60.7 + - - +
702A MET* 4.4 5.4 - - - -
703A ALA* 3.0 28.4 + - - +
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Residues in contact with ILE 700 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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695A PHE* 3.8 32.3 - - + +
696A SER 2.9 31.0 + - - +
697A HIS* 3.8 7.2 - - - +
698A HIS 3.3 0.2 - - - -
699A HIS* 1.3 74.3 - - - +
701A GLU* 1.3 60.2 + - - +
703A ALA* 3.3 3.8 - - - +
704A CYS* 3.0 33.6 + - - -
740A LEU* 3.8 31.4 - - + -
744A TYR* 3.7 34.3 - - + +
747A MET* 4.4 2.7 - - - -
748A VAL* 3.7 25.4 - - + -
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Residues in contact with GLU 701 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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660A ILE* 3.7 34.8 - - + +
664A ASN* 4.2 6.4 + - - +
697A HIS 3.3 13.7 - - - +
698A HIS* 3.3 13.5 + - - +
700A ILE* 1.3 73.6 - - - +
702A MET* 1.3 60.8 + - - +
704A CYS* 3.0 2.0 + - - +
705A THR* 2.8 36.4 + - - +
743A ARG* 3.4 22.9 + - - -
744A TYR* 3.2 26.9 + - + -
747A MET* 3.7 20.8 - - - +
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Residues in contact with MET 702 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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648A PHE* 3.8 29.2 - - + -
651A HIS* 3.9 37.2 - - + +
652A VAL* 4.3 3.8 - - + -
660A ILE* 4.2 5.8 - - + -
663A LYS* 4.2 29.2 - - + +
664A ASN* 4.0 9.2 + - - +
667A VAL* 3.4 24.2 - - + +
691A LEU* 3.9 20.2 - - + -
698A HIS 3.1 18.7 + - - +
699A HIS* 3.9 11.0 - - - +
701A GLU* 1.3 75.0 - - - +
703A ALA* 1.3 56.7 + - - +
705A THR* 3.5 0.8 + - - -
706A LEU* 2.8 25.6 + - - +
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Residues in contact with ALA 703 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
688A LEU* 4.3 14.9 - - + +
691A LEU* 3.4 20.1 - - + +
692A LEU* 4.8 0.4 - - + -
695A PHE* 4.6 11.0 - - + -
699A HIS 3.0 21.0 + - - +
700A ILE* 3.3 9.0 - - - +
702A MET* 1.3 77.8 - - - +
704A CYS* 1.3 57.2 + - - +
706A LEU* 3.3 4.1 + - - +
707A LEU* 2.9 34.8 + - - +
731A MET* 4.7 8.7 - - + -
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Residues in contact with CYS 704 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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700A ILE* 3.0 28.9 + - - +
701A GLU 3.7 3.1 - - - +
703A ALA* 1.3 73.2 - - - +
705A THR* 1.3 61.3 + - - +
707A LEU* 3.4 2.2 + - - +
708A GLU* 2.9 40.9 + - - +
731A MET* 4.4 7.6 - - - -
747A MET* 3.7 48.2 - - + +
748A VAL* 3.9 7.6 - - - -
751A ALA* 3.9 20.1 - - + +
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Residues in contact with THR 705 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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664A ASN* 2.9 36.4 + - - +
667A VAL* 4.0 5.4 - - + -
668A ARG* 3.5 50.8 + - + +
701A GLU* 2.8 13.5 + - - +
702A MET 3.6 3.8 - - - -
704A CYS* 1.3 73.2 - - - +
706A LEU* 1.3 65.9 + - - +
708A GLU* 3.3 12.2 + - - +
709A THR* 2.8 27.3 + - - -
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Residues in contact with LEU 706 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
648A PHE* 5.5 2.7 - - + -
667A VAL* 3.3 30.5 - - + +
670A ILE* 4.5 6.5 - - + -
671A GLY* 4.3 6.5 - - - +
684A THR* 3.9 40.6 - - + +
687A CYS* 4.2 14.1 - - + -
688A LEU* 4.3 20.2 - - + +
691A LEU* 4.8 7.6 - - + -
702A MET 2.8 20.2 + - - +
703A ALA* 3.5 6.3 - - - +
704A CYS 3.3 0.2 - - - -
705A THR* 1.3 71.3 - - - +
707A LEU* 1.3 62.9 - - + +
709A THR* 3.1 6.6 + - - -
710A CYS* 3.0 36.9 + - - -
714A LEU* 6.0 1.3 - - + -
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Residues in contact with LEU 707 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
688A LEU* 3.9 29.6 - - + -
703A ALA 2.9 21.6 + - - +
704A CYS 4.0 3.1 - - - +
705A THR 3.2 0.2 - - - -
706A LEU* 1.3 78.0 - - + +
708A GLU* 1.3 61.2 + - - +
710A CYS* 5.5 0.4 - - - -
711A GLY* 2.8 41.4 + - - +
714A LEU* 5.3 3.6 - - + -
724A THR* 5.1 6.1 - - + -
728A LEU* 4.1 16.6 - - + -
731A MET* 3.5 37.9 - - + -
751A ALA* 4.4 15.5 - - + -
754A TYR* 4.2 5.0 - - - -
755A CYS* 4.0 21.0 - - - -
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Residues in contact with GLU 708 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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668A ARG* 4.5 14.3 + - - +
704A CYS* 2.9 28.6 + - - +
705A THR* 3.3 10.1 + - - +
707A LEU* 1.3 75.8 - - - +
709A THR* 1.3 62.1 + - - +
751A ALA* 5.4 9.3 - - + +
754A TYR* 3.7 42.4 + - + -
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Residues in contact with THR 709 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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668A ARG* 3.4 50.7 + - + +
671A GLY* 3.6 16.6 - - - -
672A GLU* 3.7 20.9 - - + +
675A LYS* 3.0 28.7 + - - +
705A THR* 2.8 18.3 + - - +
706A LEU* 3.1 5.1 + - - -
708A GLU* 1.3 80.9 - - - +
710A CYS* 1.3 56.8 + - - +
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Residues in contact with CYS 710 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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671A GLY* 3.7 23.8 - - - +
674A THR* 4.2 10.5 - - + -
675A LYS* 4.1 14.4 - - + -
684A THR* 3.9 27.8 - - - -
706A LEU* 3.0 26.4 + - - -
707A LEU* 6.4 0.2 - - - -
709A THR* 1.3 77.6 - - - +
711A GLY* 1.3 67.0 + - - +
712A ARG 3.3 3.1 - - - +
713A PHE* 3.2 6.3 + - + +
714A LEU* 3.1 29.2 + - - +
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Residues in contact with GLY 711 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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707A LEU* 2.8 42.2 + - - +
709A THR 3.9 0.2 - - - -
710A CYS* 1.3 72.4 - - - +
712A ARG* 1.3 55.8 + - - +
714A LEU* 3.3 7.3 + - - +
715A PHE* 2.8 31.5 + - - +
724A THR* 4.3 2.9 - - - +
755A CYS* 3.8 16.8 - - - -
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Residues in contact with ARG 712 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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458A ILE 5.0 2.0 - - - +
460A GLU* 3.1 34.9 + - - +
707A LEU 4.3 2.0 + - - -
710A CYS 3.3 0.6 - - - -
711A GLY* 1.3 73.5 - - - +
713A PHE* 1.3 58.5 + - - +
715A PHE* 4.3 4.3 - - - +
716A ARG* 2.7 80.2 + - - +
753A TYR 5.1 0.8 + - - -
754A TYR* 2.7 74.4 + - + +
755A CYS* 4.0 10.7 - - - +
757A PRO* 5.1 6.7 - - - +
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Residues in contact with PHE 713 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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458A ILE* 3.9 22.0 + - + +
459A TRP* 3.4 40.2 - + + -
674A THR* 3.5 40.4 - - + -
675A LYS* 3.9 28.0 - - + -
677A LYS* 4.5 15.7 - - + -
681A LYS* 3.8 36.3 - - + -
710A CYS* 3.2 9.5 + - - +
712A ARG* 1.3 77.2 - - - +
714A LEU* 1.3 64.6 + - + +
717A SER* 2.5 37.6 + - - -
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Residues in contact with LEU 714 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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674A THR* 4.2 13.2 - - + -
681A LYS* 3.9 42.8 - - + +
684A THR* 4.4 11.0 - - + -
685A LEU* 4.4 17.9 - - + +
688A LEU* 5.2 8.5 - - + -
706A LEU* 6.0 1.1 - - + -
707A LEU* 5.3 2.9 - - + -
710A CYS* 3.1 34.5 + - - +
711A GLY* 3.7 9.0 - - - +
713A PHE* 1.3 80.7 - - + +
715A PHE* 1.3 62.4 + - - +
717A SER 3.6 1.0 - - - +
720A SER* 2.7 30.6 + - - -
721A HIS 3.5 0.5 + - - -
724A THR* 3.3 21.6 + - + +
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Residues in contact with PHE 715 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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711A GLY 2.8 21.0 + - - +
712A ARG* 4.0 2.2 - - - +
714A LEU* 1.3 74.8 - - - +
716A ARG* 1.3 70.6 + - + +
721A HIS* 3.2 59.4 - + - +
724A THR* 3.9 14.3 - - + +
725A SER* 3.9 17.7 - - - -
728A LEU* 3.6 20.2 - - + -
755A CYS* 3.6 24.7 - - + +
756A ASN* 3.3 39.5 - - - -
757A PRO* 5.9 0.4 - - + -
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Residues in contact with ARG 716 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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457A GLY 3.5 15.6 + - - +
458A ILE* 3.4 47.6 + - + +
459A TRP 4.3 3.8 + - - -
460A GLU* 3.7 26.9 + - - +
712A ARG* 2.7 58.7 + - - +
715A PHE* 1.3 82.9 - - + +
717A SER* 1.3 62.3 + - - +
718A PRO* 3.4 7.4 - - - +
721A HIS* 5.0 1.2 - - - +
755A CYS 5.2 4.0 + - - -
757A PRO* 5.2 11.3 - - - +
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Residues in contact with SER 717 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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458A ILE* 3.8 18.3 - - - +
681A LYS* 3.5 21.7 - - - -
713A PHE* 2.5 31.6 + - - -
715A PHE 3.4 0.6 - - - -
716A ARG* 1.3 75.4 - - - +
718A PRO* 1.3 69.5 - - - +
719A GLU* 3.2 3.1 - - - -
720A SER* 3.2 14.9 + - - -
721A HIS* 2.8 29.3 + - - +
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Residues in contact with PRO 718 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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458A ILE* 5.1 7.4 - - + -
716A ARG 3.4 7.6 - - - +
717A SER* 1.3 83.9 - - - +
719A GLU* 1.3 77.6 + - + +
720A SER 3.3 0.7 + - - -
721A HIS* 3.6 14.9 + - + +
722A LEU* 4.8 2.4 + - - +
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Residues in contact with GLU 719 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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681A LYS* 4.1 27.3 + - + +
717A SER* 3.8 6.4 - - - -
718A PRO* 1.3 97.4 - - + +
720A SER* 1.3 58.8 + - - +
722A LEU* 5.3 1.2 + - - +
723A ARG* 5.7 1.0 + - - +
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Residues in contact with SER 720 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
681A LYS* 3.3 30.0 - - - +
685A LEU* 4.2 12.3 - - - -
714A LEU* 2.7 25.6 + - - -
717A SER* 3.3 17.7 - - - -
719A GLU* 1.3 76.4 - - - +
721A HIS* 1.3 60.8 + - - +
722A LEU 3.3 2.9 - - - -
723A ARG* 3.2 6.7 + - - +
724A THR* 2.7 34.2 + - - -
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Residues in contact with HIS 721 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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714A LEU 3.5 2.2 + - - -
715A PHE* 3.2 60.3 - + - +
716A ARG 5.0 1.1 - - - +
717A SER 2.8 13.6 + - - +
718A PRO* 3.6 12.8 + - + +
720A SER* 1.3 76.9 - - - +
722A LEU* 1.3 63.6 + - - +
724A THR* 3.4 2.5 + - - -
725A SER* 3.0 30.5 + - - -
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Residues in contact with LEU 722 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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718A PRO 4.8 2.9 + - - +
719A GLU 5.3 1.7 + - - +
720A SER 3.3 0.6 - - - -
721A HIS* 1.3 88.3 - - - +
723A ARG* 1.3 66.6 + - + +
725A SER* 3.6 5.9 - - - -
726A VAL* 3.1 43.0 + - + +
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Residues in contact with ARG 723 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
682A ASN* 2.8 30.3 + - - +
685A LEU* 3.7 38.5 - - + +
719A GLU 5.7 0.9 + - - +
720A SER* 3.2 9.2 + - - +
722A LEU* 1.3 87.3 - - + +
724A THR* 1.3 65.8 + - - +
726A VAL* 3.5 6.4 + - + +
727A LEU* 3.1 33.3 + - + +
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Residues in contact with THR 724 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
685A LEU* 4.0 13.2 - - + +
688A LEU* 5.5 2.2 - - + +
707A LEU* 5.1 8.3 - - + -
711A GLY* 4.3 3.4 - - - +
714A LEU* 3.3 29.0 + - + +
715A PHE* 3.9 30.7 - - + +
720A SER* 2.7 23.8 + - - -
721A HIS 3.6 4.7 - - - -
723A ARG* 1.3 77.4 - - - +
725A SER* 1.3 52.1 + - - +
727A LEU* 3.0 6.0 + - - +
728A LEU* 2.7 50.2 + - + +
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Residues in contact with SER 725 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
715A PHE* 3.9 23.0 - - - -
721A HIS* 3.0 25.4 + - - -
722A LEU* 3.6 8.1 - - - -
724A THR* 1.3 74.8 - - - +
726A VAL* 1.3 65.9 + - - +
728A LEU* 3.3 5.1 + - - +
729A GLU* 3.0 34.4 + - - +
756A ASN* 5.3 2.8 + - - +
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Residues in contact with VAL 726 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
722A LEU* 3.1 29.8 + - + +
723A ARG* 3.8 8.3 - - + +
724A THR 3.3 0.2 - - - -
725A SER* 1.3 79.9 - - - +
727A LEU* 1.3 60.8 + - + +
729A GLU* 3.3 6.0 + - - +
730A GLN* 2.9 50.0 + - + +
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Residues in contact with LEU 727 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
685A LEU* 3.8 38.6 - - + +
688A LEU* 4.1 22.2 - - + -
689A LYS* 4.4 19.5 - - + +
692A LEU* 3.6 17.8 - - + +
723A ARG* 3.1 25.9 + - + +
724A THR 3.0 7.8 + - - +
726A VAL* 1.3 76.0 - - + +
728A LEU* 1.3 64.8 + - - +
730A GLN* 3.3 25.9 + - - +
731A MET* 3.1 28.1 + - - +
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Residues in contact with LEU 728 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
688A LEU* 6.0 1.1 - - + -
707A LEU* 4.1 35.7 - - + -
715A PHE* 3.6 35.4 - - + -
724A THR* 2.7 26.4 + - + +
725A SER* 3.7 4.7 - - - +
727A LEU* 1.3 72.8 - - - +
729A GLU* 1.3 56.4 + - + +
731A MET* 3.3 11.4 + - - +
732A MET* 3.1 22.0 + - - +
752A TYR* 3.6 36.3 - - + -
755A CYS* 3.9 24.2 - - + -
756A ASN* 4.2 10.3 - - + +
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Residues in contact with GLU 729 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
725A SER* 3.0 27.5 + - - +
726A VAL* 3.7 6.1 - - - +
728A LEU* 1.3 73.8 - - - +
730A GLN* 1.3 60.1 + - - +
732A MET* 3.8 7.8 - - - +
733A ARG* 2.9 56.8 + - - +
752A TYR* 2.4 34.8 + - - -
756A ASN* 4.1 7.4 + - - -
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Residues in contact with GLN 730 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
692A LEU* 4.3 12.6 - - + +
726A VAL* 2.9 40.7 + - + +
727A LEU* 3.3 27.6 + - - +
729A GLU* 1.3 78.2 - - - +
731A MET* 1.3 57.0 + - - +
733A ARG* 3.9 9.8 - - - +
734A LYS* 3.0 42.4 + - + +
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Residues in contact with MET 731 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
688A LEU* 4.7 5.4 - - - -
692A LEU* 3.5 29.4 - - + -
695A PHE* 4.1 19.9 - - + -
703A ALA* 4.7 4.7 - - + -
704A CYS* 4.4 14.4 - - - -
707A LEU* 3.5 33.7 - - + -
727A LEU 3.1 16.2 + - - +
728A LEU* 3.3 15.0 + - - +
730A GLN* 1.3 75.7 - - - +
732A MET* 1.3 56.8 + - - +
734A LYS* 3.2 7.8 + - - +
735A LYS* 3.1 23.4 + - - +
748A VAL* 3.7 37.9 - - + +
751A ALA* 5.0 1.1 - - + -
752A TYR* 5.8 2.2 - - + +
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Residues in contact with MET 732 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
728A LEU 3.1 2.7 + - - +
729A GLU* 3.8 13.0 - - - +
730A GLN 3.4 0.2 - - - -
731A MET* 1.3 76.2 - - - +
733A ARG* 1.3 65.3 + - + +
735A LYS* 3.0 50.5 - - - +
736A GLN* 3.8 5.0 + - - +
748A VAL* 4.3 6.7 - - + -
749A GLU* 4.1 13.9 - - + -
752A TYR* 3.2 62.8 - - + -
753A TYR* 3.8 25.4 - - + +
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Residues in contact with ARG 733 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
729A GLU* 2.9 51.6 + - - +
730A GLN* 3.9 9.6 - - - +
732A MET* 1.3 76.6 - - + +
734A LYS* 1.3 57.8 + - + +
736A GLN* 3.8 5.7 + - - +
737A ALA* 3.1 30.0 + - + +
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Residues in contact with LYS 734 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
692A LEU* 3.3 35.6 + - + -
693A SER 5.6 1.2 + - - -
695A PHE* 3.7 35.8 - - + +
730A GLN* 3.0 34.3 + - - +
731A MET* 3.5 6.7 - - - +
732A MET 3.1 0.4 - - - -
733A ARG* 1.3 75.0 - - - +
735A LYS* 1.3 64.5 + - - +
736A GLN 3.4 0.2 - - - -
737A ALA* 3.9 6.3 - - + -
738A MET* 3.0 41.5 + - + +
740A LEU* 4.5 2.2 - - - +
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Residues in contact with LYS 735 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
731A MET 3.1 8.7 + - - +
732A MET* 3.0 51.6 - - - +
734A LYS* 1.3 76.7 - - - +
736A GLN* 1.3 80.6 + - + +
739A HIS* 3.8 10.0 + - - -
740A LEU* 3.7 33.2 + - + +
745A VAL* 3.7 29.9 - - + +
748A VAL* 4.5 9.0 - - + -
749A GLU* 2.7 39.9 + - + +
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Residues in contact with GLN 736 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
732A MET 4.6 2.8 - - - +
733A ARG* 3.8 7.4 + - - +
734A LYS 3.4 0.2 - - - -
735A LYS* 1.3 101.0 - - + +
737A ALA* 1.3 65.4 + - - +
738A MET 3.0 1.7 + - - -
739A HIS* 3.2 23.0 + - - -
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Residues in contact with ALA 737 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
733A ARG* 3.1 20.8 + - + +
734A LYS* 3.6 4.7 + - + -
736A GLN* 1.3 79.5 - - - +
738A MET* 1.3 58.8 + - + +
739A HIS* 3.8 4.3 + - - +
----------------------------------------------------------
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Residues in contact with MET 738 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
694A ASP* 5.8 2.0 - - - +
695A PHE* 3.3 56.1 - - + +
696A SER* 5.6 0.2 - - - -
734A LYS* 3.0 32.4 + - + +
737A ALA* 1.3 76.4 - - + +
739A HIS* 1.3 72.1 + - - +
740A LEU* 3.4 11.1 + - + +
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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