Contacts of the helix formed by residues 741 - 782 (chain A) in PDB entry 3AR2
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 741 (chain A).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
606A GLU* 3.1 24.0 + - - +
610A SER* 3.1 16.7 + - - -
739A ASN* 3.1 17.3 + - - -
740A PHE* 1.3 77.5 - - - +
742A THR* 1.3 53.4 + - - +
744A VAL* 2.7 36.3 + - - +
745A ALA* 3.3 5.0 + - - +
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Residues in contact with THR 742 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
326A MET* 3.3 24.7 - - + -
329A LYS* 3.8 30.2 + - + +
331A ALA* 3.6 19.7 - - + -
733A MET* 6.4 0.2 - - - -
735A LEU* 3.8 10.7 - - + +
737A ASP* 4.2 0.7 + - - +
739A ASN* 3.0 30.7 + - - +
741A SER* 1.3 77.0 - - - +
743A ILE* 1.3 51.4 + - - +
745A ALA* 3.1 8.3 + - - +
746A ALA* 2.7 34.9 + - - +
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Residues in contact with ILE 743 (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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342A LEU* 3.8 6.6 - - + +
348A ILE* 3.8 30.5 - - + -
701A THR* 3.9 25.6 - - + +
718A ILE* 3.8 26.7 - - + -
733A MET* 6.0 1.6 - - - -
735A LEU* 3.7 25.5 - - + +
740A PHE* 3.3 42.6 - - + +
741A SER 2.9 0.4 + - - -
742A THR* 1.3 77.0 - - - +
744A VAL* 1.3 58.2 + - + +
746A ALA* 3.4 8.2 - - - +
747A VAL* 2.9 30.3 + - - +
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Residues in contact with VAL 744 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
610A SER* 3.7 26.9 - - - +
613A LEU* 4.0 29.2 - - + -
614A CYS* 3.7 29.2 - - - -
740A PHE* 5.1 2.0 - - + +
741A SER* 2.7 17.2 + - - +
743A ILE* 1.3 70.9 - - + +
745A ALA* 1.3 60.0 + - - +
747A VAL* 3.0 11.3 + - - +
748A GLU* 2.8 26.6 + - + +
817A MET* 3.5 17.5 - - + +
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Residues in contact with ALA 745 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
326A MET* 4.6 5.8 - - + -
329A LYS* 3.5 33.4 - - + +
741A SER 3.3 3.1 + - - +
742A THR* 3.1 17.4 + - - +
744A VAL* 1.3 79.9 - - - +
746A ALA* 1.3 52.9 + - - +
748A GLU* 3.2 9.3 + - - +
749A GLU* 2.8 36.8 + - - +
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Residues in contact with ALA 746 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
326A MET* 3.3 33.3 - - + +
339A VAL* 3.5 12.6 - - + +
342A LEU* 3.2 28.3 - - + -
733A MET* 4.5 7.2 - - + -
742A THR 2.7 15.2 + - - +
743A ILE* 3.4 2.7 - - - +
745A ALA* 1.3 73.7 - - - +
747A VAL* 1.3 56.2 - - - +
749A GLU* 3.2 3.0 + - - +
750A GLY* 2.8 26.5 + - - -
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Residues in contact with VAL 747 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
342A LEU* 3.2 44.4 - - + +
343A GLY* 3.8 9.5 - - - +
345A THR* 5.2 0.4 - - - -
348A ILE* 4.8 5.8 - - + -
614A CYS* 6.0 0.2 - - - -
619A ILE* 3.7 29.2 - - + -
743A ILE* 2.9 22.4 + - + +
744A VAL* 3.0 10.9 + - - +
746A ALA* 1.3 76.4 - - - +
748A GLU* 1.3 61.4 + - - +
750A GLY* 3.3 2.3 + - - -
751A ARG* 3.2 26.7 + - - +
817A MET* 3.8 11.7 - - + -
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Residues in contact with GLU 748 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
744A VAL* 2.8 15.3 + - + +
745A ALA* 3.5 11.8 - - - +
747A VAL* 1.3 71.6 - - - +
749A GLU* 1.3 61.7 + - - +
751A ARG* 3.1 5.8 + - - +
752A ALA* 2.9 27.1 + - - +
812A PRO* 4.2 22.7 - - + +
816A ILE* 3.6 15.8 - - + +
817A MET* 3.3 37.8 - - + +
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Residues in contact with GLU 749 (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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322A GLY* 3.5 17.6 - - - -
325A ARG* 2.7 50.6 + - + -
326A MET* 4.7 7.6 - - - -
339A VAL* 3.6 10.8 - - + +
745A ALA 2.8 20.0 + - - +
746A ALA* 3.2 8.3 + - - +
748A GLU* 1.3 77.7 + - - +
750A GLY* 1.3 56.0 + - - +
752A ALA* 3.2 15.3 + - - +
753A ILE* 3.0 57.7 + - - +
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Residues in contact with GLY 750 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
339A VAL* 3.1 32.7 - - - +
340A GLU* 4.1 10.6 - - - +
343A GLY* 3.9 8.1 - - - -
746A ALA 2.8 10.5 + - - -
747A VAL 3.3 4.0 + - - -
748A GLU 3.2 0.4 - - - -
749A GLU* 1.3 74.4 - - - +
751A ARG* 1.3 61.9 + - - +
753A ILE* 4.1 4.5 - - - +
754A TYR* 3.6 18.4 + - - +
822A ARG* 4.5 2.4 + - - -
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Residues in contact with ARG 751 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
343A GLY* 3.5 21.3 + - - +
617A ALA* 2.8 30.1 + - - +
619A ILE* 3.9 11.7 - - - +
747A VAL* 3.2 11.5 + - - +
748A GLU 3.1 3.2 + - - +
750A GLY* 1.3 75.0 - - - +
752A ALA* 1.3 66.4 + - - +
754A TYR* 3.4 6.1 + - - +
755A ASN* 3.1 30.7 + - - +
816A ILE* 2.8 47.3 + - + -
817A MET* 3.5 31.3 - - - +
819A ARG 3.1 16.4 + - - -
820A PRO 4.4 1.8 + - - -
821A PRO* 3.6 24.0 - - - +
822A ARG* 5.5 2.4 - - - +
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Residues in contact with ALA 752 (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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748A GLU* 2.9 12.4 + - - +
749A GLU* 3.2 24.5 - - - +
751A ARG* 1.3 75.0 - - - +
753A ILE* 1.3 67.8 + - + +
754A TYR 3.1 0.3 + - - -
755A ASN* 3.2 5.2 + - - +
756A ASN* 2.8 38.7 + - - +
810A ASN 5.7 0.7 - - - +
812A PRO* 4.8 17.3 - - + -
816A ILE* 3.3 12.7 - - + +
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Residues in contact with ILE 753 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
249A LEU* 4.8 7.6 - - + -
315A ILE* 4.6 9.9 - - + -
318A CYS* 3.1 47.6 - - + +
319A LEU* 4.0 20.6 - - + -
321A LEU* 6.0 0.7 - - + -
322A GLY* 4.7 2.2 - - - +
325A ARG* 4.8 4.3 - - - +
339A VAL* 4.8 7.6 - - + -
340A GLU* 5.4 7.0 - - + +
749A GLU* 3.0 42.6 + - - +
750A GLY* 4.1 8.5 - - - +
751A ARG 3.5 0.2 - - - -
752A ALA* 1.3 74.2 - - + +
754A TYR* 1.3 63.1 + - - +
756A ASN* 3.3 10.8 + - - +
757A MET* 3.0 23.5 + - + +
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Residues in contact with TYR 754 (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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249A LEU* 3.8 34.7 - - + +
750A GLY 3.6 6.9 + - - +
751A ARG* 3.4 9.8 + - - +
752A ALA 3.1 0.8 - - - -
753A ILE* 1.3 78.1 - - - +
755A ASN* 1.3 69.8 + - - +
757A MET* 2.8 26.8 + - + +
758A LYS* 2.9 40.3 + - + +
822A ARG* 3.4 61.9 + - - +
826A GLU* 4.2 14.9 + - - -
827A PRO 4.6 1.4 + - - -
828A LEU* 4.1 29.1 + - + +
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Residues in contact with ASN 755 (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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751A ARG* 3.1 18.8 + - - +
752A ALA* 3.8 4.7 - - - +
754A TYR* 1.3 89.0 - - - +
756A ASN* 1.3 59.9 + - - +
758A LYS* 3.2 10.0 + - - +
759A GLN* 3.0 47.1 + - - +
813A ASP* 4.5 19.1 - - + +
816A ILE* 3.7 20.8 - - - +
918A GLU* 5.5 3.8 + - - -
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Residues in contact with ASN 756 (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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318A CYS* 4.2 7.2 - - - -
325A ARG* 5.6 4.8 - - - +
752A ALA* 2.8 30.3 + - - +
753A ILE* 3.6 10.7 - - - +
755A ASN* 1.3 77.0 - - - +
757A MET* 1.3 68.0 + - - +
759A GLN* 4.2 4.1 - - - +
760A PHE* 3.1 24.8 + - - +
807A LEU* 3.9 19.5 - - - +
808A GLY* 3.1 26.6 + - - -
810A ASN* 3.2 35.2 + - - +
811A PRO 4.3 3.8 - - - +
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Residues in contact with MET 757 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
249A LEU* 4.6 8.3 - - + -
253A LEU* 3.9 24.5 - - + -
311A LEU* 5.4 3.1 - - - -
314A VAL* 3.7 30.7 - - + +
315A ILE* 3.5 40.6 - - + -
318A CYS* 3.3 35.2 - - + -
753A ILE* 3.0 16.4 + - + +
754A TYR* 2.8 12.4 + - + +
756A ASN* 1.3 78.0 - - - +
758A LYS* 1.3 60.8 + - + +
760A PHE* 3.4 4.2 + - + +
761A ILE* 2.9 35.4 + - + +
828A LEU* 6.4 1.6 - - + -
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Residues in contact with LYS 758 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
754A TYR* 2.9 50.5 + - + +
755A ASN* 3.2 14.7 + - - +
757A MET* 1.3 76.5 - - + +
759A GLN* 1.3 62.7 + - - +
761A ILE* 2.8 9.1 + - + +
762A ARG* 2.6 36.7 + - + +
826A GLU* 4.9 6.7 + - - -
828A LEU* 3.6 33.3 + - + +
829A ILE* 5.5 2.2 - - + -
830A SER* 6.1 1.6 - - - -
833A LEU* 3.7 22.9 - - + +
837A TYR* 4.7 2.3 + - - -
918A GLU* 2.9 31.9 + - - +
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Residues in contact with GLN 759 (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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755A ASN* 3.0 33.7 + - - +
756A ASN 4.2 1.1 - - - +
758A LYS* 1.3 86.2 - - - +
760A PHE* 1.3 53.6 + - - +
762A ARG* 3.1 20.3 + - - +
763A TYR* 2.7 37.2 + - - +
807A LEU* 3.9 2.7 - - - -
810A ASN* 3.9 11.0 - - - +
813A ASP* 4.8 1.8 + - - -
915A SER* 3.4 38.9 + - - +
916A LEU 4.3 1.3 - - - -
917A SER* 3.5 20.6 - - - +
918A GLU* 3.3 32.2 + - - +
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Residues in contact with PHE 760 (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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310A GLY* 3.2 30.5 - - - -
311A LEU* 3.3 30.1 - - + -
314A VAL* 3.6 29.6 - - + -
756A ASN 3.1 19.3 + - - +
757A MET* 3.5 9.4 - - + +
759A GLN* 1.3 75.5 - - - +
761A ILE* 1.3 68.7 + - + +
763A TYR* 3.9 1.0 - - - +
764A LEU* 3.1 45.3 + - + +
804A ALA* 3.3 46.4 - - + -
805A THR* 4.1 1.8 - - - -
807A LEU* 3.7 13.6 - - + +
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Residues in contact with ILE 761 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
253A LEU* 4.9 9.2 - - + -
256A PHE* 3.7 21.3 - - + -
260A LEU* 5.6 0.2 - - + -
308A PRO* 5.6 7.6 - - + -
311A LEU* 3.4 33.0 - - + -
757A MET* 2.9 17.6 + - + +
758A LYS* 2.8 10.6 + - + +
760A PHE* 1.3 79.1 - - + +
762A ARG* 1.3 59.1 + - - +
763A TYR 3.2 0.2 - - - -
764A LEU* 4.8 2.7 - - + -
765A ILE* 2.8 58.0 + - + +
828A LEU* 5.7 5.2 - - + -
829A ILE* 3.8 13.7 - - + -
837A TYR* 3.6 13.9 - - - +
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Residues in contact with ARG 762 (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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758A LYS 2.6 19.9 + - - +
759A GLN* 3.1 33.1 + - - +
761A ILE* 1.3 72.8 - - - +
763A TYR* 1.3 60.8 + - - +
766A SER* 2.9 39.6 + - - -
833A LEU* 5.0 9.2 - - + -
836A ARG* 2.8 39.3 - - + +
837A TYR* 3.3 34.1 - - + +
840A ILE* 6.0 1.8 - - - +
911A ASN* 5.6 3.5 + - - +
914A ASN* 3.0 24.1 + - - +
915A SER* 3.6 16.8 + - - +
917A SER 3.2 13.7 + - - -
918A GLU* 3.5 9.6 + - + -
981A ASP* 3.4 11.6 + - - -
985A LYS* 3.5 1.8 - - - +
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Residues in contact with TYR 763 (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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759A GLN 2.7 21.4 + - - +
760A PHE 3.9 0.9 - - - +
762A ARG* 1.3 70.3 - - - +
764A LEU* 1.3 85.7 + - + +
765A ILE 3.0 1.6 + - - -
766A SER* 3.2 4.0 + - - -
767A SER* 3.0 44.0 + - - -
799A THR* 2.9 33.2 + - - -
800A ASP* 5.0 0.9 - - - -
803A PRO* 4.4 1.1 - - + +
804A ALA* 3.9 16.8 - - + -
807A LEU* 3.6 22.2 - - + -
908A GLU* 3.3 23.8 + - - +
909A MET* 3.3 24.6 - - - +
911A ASN* 3.8 5.6 - - - +
912A ALA* 3.5 27.7 - - + +
915A SER* 3.3 12.7 + - - +
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Residues in contact with LEU 764 (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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308A PRO* 3.1 48.0 - - + -
309A GLU 4.7 0.9 - - - +
310A GLY 4.9 1.6 - - - +
760A PHE* 3.1 32.5 + - + +
761A ILE* 4.1 4.0 - - + +
763A TYR* 1.3 87.7 - - + +
765A ILE* 1.3 58.2 - - + +
767A SER* 4.7 2.9 - - - -
768A ASN* 3.0 39.4 + - - +
800A ASP* 3.5 29.8 - - + +
804A ALA* 3.6 31.2 - - + -
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Residues in contact with ILE 765 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
256A PHE* 3.5 32.8 - - + -
260A LEU* 4.1 21.1 - - + -
308A PRO* 5.8 2.7 - - + -
761A ILE* 2.8 38.7 + - + +
762A ARG 4.5 0.2 - - - +
764A LEU* 1.3 72.6 - - + +
766A SER* 1.3 66.9 + - - +
767A SER 3.1 1.3 - - - -
768A ASN* 4.5 1.5 - - - +
769A VAL* 3.0 43.6 + - + +
834A PHE* 5.6 4.9 - - + -
837A TYR* 3.7 34.1 - - + -
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Residues in contact with SER 766 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
762A ARG* 2.9 26.6 + - - -
763A TYR 3.2 0.3 + - - -
765A ILE* 1.3 77.0 - - - +
767A SER* 1.3 62.7 + - - +
769A VAL* 4.7 0.4 - - - -
770A GLY* 3.4 1.9 + - - -
836A ARG 4.9 0.2 - - - -
837A TYR* 3.9 24.3 - - - +
840A ILE* 3.8 26.0 - - - -
841A GLY* 3.1 25.2 - - - -
844A VAL* 4.3 2.3 - - - +
911A ASN* 2.7 31.1 + - - -
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Residues in contact with SER 767 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
763A TYR* 3.0 30.5 + - - -
764A LEU* 4.2 3.1 - - - -
766A SER* 1.3 77.8 + - - +
768A ASN* 1.3 64.3 + - - +
769A VAL 2.9 5.2 + - - -
770A GLY* 2.9 14.4 + - - -
771A GLU* 3.2 13.5 + - - +
844A VAL* 4.3 8.7 - - - +
908A GLU* 3.4 28.4 + - - +
911A ASN* 3.2 22.3 + - - +
995A CA 4.2 3.1 - - - -
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Residues in contact with ASN 768 (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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305A ALA 3.0 16.8 + - - +
306A ALA* 2.6 38.2 + - + +
307A ILE 4.3 0.4 + - - -
308A PRO* 5.2 0.6 - - - +
764A LEU* 3.0 29.9 + - - +
765A ILE* 4.5 0.9 - - - +
767A SER* 1.3 75.9 - - - +
769A VAL* 1.3 59.7 + - + +
771A GLU* 3.2 24.9 - - - +
772A VAL* 3.3 15.2 + - - +
800A ASP* 3.0 14.8 + - - +
995A CA 2.6 29.6 - - - -
996A CA 3.7 3.0 - - - -
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Residues in contact with VAL 769 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
765A ILE* 3.0 34.8 + - + +
766A SER* 4.0 2.5 - - - +
767A SER 2.9 0.2 + - - -
768A ASN* 1.3 74.3 - - + +
770A GLY* 1.3 61.4 + - - +
771A GLU 3.0 1.6 - - - -
772A VAL* 3.0 9.8 + - + +
773A VAL* 2.8 41.2 + - + +
834A PHE* 6.4 0.2 - - + -
837A TYR 4.8 1.1 - - - +
838A MET* 4.3 29.6 - - + -
841A GLY* 3.8 17.5 - - - -
842A GLY 4.8 0.9 - - - +
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Residues in contact with GLY 770 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
766A SER 3.4 4.4 + - - -
767A SER 2.9 4.6 + - - -
769A VAL* 1.3 78.9 - - - +
771A GLU* 1.3 55.7 + - - +
773A VAL* 3.4 1.3 - - - -
774A CYS* 2.9 25.6 + - - +
841A GLY 2.8 25.6 - - - -
844A VAL* 3.2 19.5 - - - -
845A GLY* 3.0 13.3 - - - -
904A LEU* 5.3 2.0 - - - -
----------------------------------------------------------
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Residues in contact with GLU 771 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
302A LEU* 4.3 11.0 - - + +
305A ALA* 3.6 24.8 - - - +
306A ALA 4.7 0.3 + - - -
767A SER 3.2 5.3 + - - +
768A ASN* 3.2 28.1 - - - +
769A VAL 3.0 0.4 - - - -
770A GLY* 1.3 75.5 - - - +
772A VAL* 1.3 65.6 + - - +
774A CYS* 3.3 18.2 - - - +
775A ILE* 3.4 12.6 + - - +
787A LEU* 6.1 1.0 - - - +
792A LEU* 5.9 3.4 - - + +
795A VAL* 4.3 12.2 - - + +
796A ASN* 5.5 0.5 - - - -
799A THR* 3.9 1.6 + - - -
800A ASP* 4.7 0.3 - - - +
904A LEU* 4.3 21.1 - - + -
908A GLU* 2.5 30.2 - - - +
995A CA 2.5 19.7 - - - -
----------------------------------------------------------
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Residues in contact with VAL 772 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
264A ILE* 5.3 1.6 - - + -
267A ILE* 3.7 28.0 - - + -
302A LEU* 4.0 28.0 - - + -
306A ALA* 4.7 12.1 - - + -
768A ASN 3.3 13.7 + - - +
769A VAL* 3.0 10.3 + - + +
771A GLU* 1.3 71.8 - - - +
773A VAL* 1.3 60.5 + - + +
774A CYS 3.0 4.5 - - - -
775A ILE* 2.9 18.8 + - - +
776A PHE* 2.9 41.0 + - + -
----------------------------------------------------------
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Residues in contact with VAL 773 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
769A VAL* 2.8 29.7 + - + +
770A GLY* 3.3 11.9 - - - +
772A VAL* 1.3 75.0 - - + +
774A CYS* 1.3 56.8 + - - +
776A PHE* 4.5 6.3 - - - +
777A LEU* 2.9 32.3 - - + +
838A MET* 6.0 3.4 - - + -
841A GLY 3.3 28.3 - - - +
842A GLY* 4.2 9.0 - - - +
845A GLY* 3.3 11.7 - - - +
----------------------------------------------------------
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Residues in contact with CYS 774 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
770A GLY 2.9 17.5 + - - +
771A GLU* 3.3 11.4 - - - +
773A VAL* 1.3 80.5 - - - +
775A ILE* 1.3 55.6 + - - +
778A THR* 2.6 35.0 + - - -
786A ALA* 4.4 15.5 - - - -
787A LEU* 5.2 7.4 - - - -
845A GLY* 3.5 15.3 - - - +
848A THR* 3.6 35.9 - - - -
849A VAL* 3.4 10.7 - - - +
904A LEU* 4.8 4.3 - - + -
----------------------------------------------------------
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Residues in contact with ILE 775 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
271A VAL* 4.8 20.4 - - + -
274A ILE* 6.0 1.8 - - + -
275A ASN* 6.1 0.9 - - - +
298A ILE* 4.9 11.2 - - + -
302A LEU* 3.6 32.8 - - + -
771A GLU 3.4 5.4 + - - +
772A VAL* 2.9 8.5 + - - +
774A CYS* 1.3 81.1 - - + +
776A PHE* 1.3 68.2 + - + +
777A LEU 3.2 1.6 - - - -
778A THR* 3.0 22.2 + - - +
779A ALA* 3.0 16.6 + - + +
786A ALA* 5.2 8.7 - - + -
787A LEU* 5.1 8.7 - - + +
792A LEU* 4.1 23.1 - - + -
----------------------------------------------------------
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Residues in contact with PHE 776 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
267A ILE* 3.3 33.2 - - + -
270A ALA* 3.3 32.8 - - + -
271A VAL* 3.4 23.3 - - + -
274A ILE* 3.7 20.4 - - + -
302A LEU* 4.9 1.6 - - + -
772A VAL* 2.9 31.8 + - + +
773A VAL* 4.7 5.2 - - - -
775A ILE* 1.3 80.5 - - + +
777A LEU* 1.3 58.6 + - - +
779A ALA* 4.5 3.9 - - - +
780A ALA* 3.1 27.9 + - - +
----------------------------------------------------------
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Residues in contact with LEU 777 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
773A VAL 2.9 20.2 + - - +
774A CYS 4.1 2.9 - - - +
775A ILE 3.2 0.6 - - - -
776A PHE* 1.3 77.5 - - - +
778A THR* 1.3 58.5 + - - +
780A ALA* 3.9 6.7 - - + -
781A LEU* 3.2 52.4 + - + +
845A GLY 4.1 1.6 - - - +
846A ALA* 3.6 26.7 - - + -
849A VAL* 3.5 28.9 - - + +
----------------------------------------------------------
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Residues in contact with THR 778 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
774A CYS 2.6 19.4 + - - -
775A ILE* 3.0 14.0 + - + +
777A LEU* 1.3 74.8 - - - +
779A ALA* 1.3 66.1 + - + +
780A ALA 3.1 1.9 + - - -
781A LEU* 3.3 2.1 + - - -
782A GLY 3.1 18.0 + - - -
783A LEU* 3.4 22.9 + - + +
784A PRO 3.4 27.4 - - - +
785A GLU* 4.5 2.0 - - - -
786A ALA* 3.5 22.7 - - + +
849A VAL* 3.4 15.0 - - - +
----------------------------------------------------------
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Residues in contact with ALA 779 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
274A ILE* 4.1 26.9 - - + +
275A ASN* 4.7 13.5 - - - +
775A ILE* 3.0 14.9 + - + +
776A PHE 4.5 2.7 - - - +
778A THR* 1.3 77.8 - - - +
780A ALA* 1.3 60.2 + - - +
782A GLY* 3.6 10.7 + - - -
783A LEU 5.2 1.8 - - - -
----------------------------------------------------------
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Residues in contact with ALA 780 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
776A PHE 3.1 20.7 + - - +
777A LEU* 4.2 9.0 - - + +
778A THR 3.1 1.0 - - - -
779A ALA* 1.3 76.2 - - - +
781A LEU* 1.3 61.8 + - + +
782A GLY 3.2 4.7 - - - -
----------------------------------------------------------
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Residues in contact with LEU 781 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
777A LEU* 3.2 45.9 + - + +
778A THR 3.3 2.0 + - - +
780A ALA* 1.3 79.1 - - + +
782A GLY* 1.3 56.5 + - - +
783A LEU* 3.1 29.2 + - + +
849A VAL* 4.9 8.7 - - + -
871A THR* 3.2 27.3 + - - +
----------------------------------------------------------
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Residues in contact with GLY 782 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
778A THR 3.1 5.8 + - - -
779A ALA* 3.6 8.9 + - - -
780A ALA 3.2 4.6 + - - -
781A LEU* 1.3 77.0 - - - +
783A LEU* 1.3 66.7 + - - +
871A THR* 3.5 22.9 - - - +
873A PHE* 3.6 14.0 - - - -
----------------------------------------------------------
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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