Contacts of the helix formed by residues 813 - 849 (chain A) in PDB entry 1HKC
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 CYS 813 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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249A GLU 5.7 1.6 - - - -
250A GLY* 5.0 11.0 - - - -
252A GLU* 2.8 23.7 + - - +
797A LEU* 3.5 17.4 - - - +
798A LEU* 3.6 34.1 - - - -
801A ARG* 4.0 10.1 - - - +
812A THR* 1.3 71.1 - - - +
814A ASP* 1.3 60.7 + - - +
816A SER* 3.4 9.2 - - - -
817A ILE* 2.9 31.9 + - + +
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Residues in contact with ASP 814 (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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69A ARG* 5.6 7.3 + - - -
252A GLU* 4.3 1.3 + - - +
812A THR* 3.0 9.3 + - - +
813A CYS* 1.3 79.7 - - - +
815A ASP* 1.3 67.9 + - - +
817A ILE* 3.2 27.4 + - - +
818A LEU* 3.3 10.0 + - - +
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Residues in contact with ASP 815 (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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766A PHE 4.5 2.0 - - - +
767A LEU* 3.6 20.6 - - + +
768A PHE* 3.1 28.1 + - + -
769A ARG* 2.6 30.2 + - - -
811A SER* 3.3 16.1 - - - -
812A THR* 2.9 26.7 + - - +
814A ASP* 1.3 76.5 - - - +
816A SER* 1.3 55.7 + - - +
818A LEU* 2.7 27.2 + - - +
819A VAL* 2.9 16.4 + - - +
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Residues in contact with SER 816 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
797A LEU* 3.9 14.5 - - - +
800A VAL* 4.3 12.9 - - - +
801A ARG* 3.2 35.3 - - - +
804A LEU* 4.0 16.3 - - - +
811A SER* 4.4 0.2 - - - -
812A THR 2.8 13.7 + - - -
813A CYS 3.4 9.9 - - - -
815A ASP* 1.3 77.0 - - - +
817A ILE* 1.3 62.6 + - - +
819A VAL* 4.1 0.9 - - - +
820A LYS* 3.1 26.0 + - - +
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Residues in contact with ILE 817 (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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797A LEU* 3.2 28.0 - - + -
813A CYS* 2.9 21.5 - - + +
814A ASP* 3.2 30.6 + - - +
815A ASP 3.1 0.2 + - - -
816A SER* 1.3 76.6 - - - +
818A LEU* 1.3 60.2 + - - +
820A LYS* 3.7 6.9 + - - +
821A THR* 2.9 30.9 + - - +
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Residues in contact with LEU 818 (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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470A ILE* 4.1 42.6 - - + -
474A LEU* 5.9 0.2 - - + -
761A PHE* 4.4 9.6 - - + -
766A PHE 3.6 14.6 - - - +
767A LEU* 3.3 38.6 - - + -
814A ASP 3.3 7.0 + - - +
815A ASP* 2.7 11.5 + - - +
817A ILE* 1.3 77.7 - - - +
819A VAL* 1.3 65.7 + - - +
821A THR* 2.9 22.4 + - + -
822A VAL* 3.1 19.1 + - + +
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Residues in contact with VAL 819 (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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754A VAL* 5.2 0.9 - - + -
758A LEU* 4.1 35.2 - - + -
767A LEU* 3.9 17.9 - - + -
768A PHE* 4.3 5.8 - - + -
782A PHE* 4.8 3.4 - - + -
790A ILE* 4.6 8.5 - - + -
800A VAL* 6.2 0.2 - - + -
804A LEU* 4.0 37.2 - - + -
815A ASP 2.9 16.2 + - - +
816A SER 4.1 3.6 - - - +
818A LEU* 1.3 70.8 - - - +
820A LYS* 1.3 62.5 + - - +
822A VAL* 3.4 2.0 + - - +
823A CYS* 3.1 36.2 + - - -
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Residues in contact with LYS 820 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
790A ILE* 3.6 42.4 + - + +
791A GLU* 4.5 14.3 - - + +
792A SER 3.8 17.2 + - - -
793A ASP* 5.6 1.0 - - - +
795A LEU 4.6 9.3 + - - -
797A LEU* 5.7 11.7 - - + +
800A VAL* 4.9 11.0 - - + +
816A SER 3.1 18.6 + - - +
817A ILE* 3.9 6.3 - - - +
819A VAL* 1.3 78.1 - - - +
821A THR* 1.3 63.6 + - - +
823A CYS* 3.6 2.9 + - - +
824A GLY* 3.0 19.2 + - - -
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Residues in contact with THR 821 (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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470A ILE* 6.2 0.4 - - + -
471A GLU* 5.8 4.9 - - - +
474A LEU* 4.3 17.3 - - + -
817A ILE* 2.9 18.9 + - - +
818A LEU* 2.9 15.5 + - + -
820A LYS* 1.3 76.5 - - - +
822A VAL* 1.3 65.6 + - - +
824A GLY* 3.1 3.1 + - - -
825A VAL* 2.9 31.6 + - + +
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Residues in contact with VAL 822 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
474A LEU* 4.6 9.2 - - + -
754A VAL* 4.1 22.7 - - + +
757A ILE* 4.0 33.9 - - + -
758A LEU* 4.1 20.0 - - + -
761A PHE* 4.3 22.0 - - + -
818A LEU* 3.1 18.7 + - + +
819A VAL 3.7 6.1 - - - +
821A THR* 1.3 74.3 - - - +
823A CYS* 1.3 65.9 + - - +
825A VAL* 2.8 20.6 + - - +
826A VAL* 3.0 12.6 + - + +
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Residues in contact with CYS 823 (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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754A VAL* 4.0 24.9 - - - -
782A PHE* 5.9 0.9 - - - -
787A LEU* 3.8 27.6 - - + +
790A ILE* 4.5 17.3 - - + -
791A GLU* 3.5 23.1 - - + +
819A VAL* 3.1 31.7 + - - +
820A LYS* 3.6 6.1 - - - +
822A VAL* 1.3 78.8 - - - +
824A GLY* 1.3 65.1 + - - +
826A VAL* 3.1 2.4 + - - +
827A SER* 2.9 21.3 + - - -
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Residues in contact with GLY 824 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
791A GLU* 3.8 18.6 + - - -
820A LYS 3.0 11.8 + - - -
821A THR* 3.5 4.5 - - - -
822A VAL 3.1 0.4 - - - -
823A CYS* 1.3 80.3 - - - +
825A VAL* 1.3 60.9 + - - +
827A SER* 3.4 1.6 + - - -
828A ARG* 3.1 25.8 + - - +
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Residues in contact with VAL 825 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
474A LEU* 3.7 41.5 - - + +
477A PHE* 3.3 35.8 - - + +
821A THR* 3.0 21.1 - - + +
822A VAL* 2.8 13.9 + - - +
824A GLY* 1.3 74.4 - - - +
826A VAL* 1.3 61.8 + - + +
828A ARG* 3.8 7.8 - - - +
829A ARG* 3.4 20.1 + - - +
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Residues in contact with VAL 826 (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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477A PHE* 4.2 17.0 - - + -
744A MET 5.2 0.3 - - - +
750A LEU* 3.9 41.1 - - + +
753A ILE* 3.9 28.0 - - + -
754A VAL* 3.8 17.5 - - + -
757A ILE* 4.3 11.0 - - + -
787A LEU* 6.1 0.9 - - + -
822A VAL* 3.0 13.4 + - + +
823A CYS 3.6 6.7 - - - +
825A VAL* 1.3 79.2 - - + +
827A SER* 1.3 61.0 + - - +
829A ARG* 3.5 9.0 + - - +
830A ALA* 3.2 20.3 + - - +
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Residues in contact with SER 827 (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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750A LEU* 4.4 13.5 - - - -
787A LEU* 5.4 4.0 - - - -
791A GLU* 2.8 36.6 + - - -
823A CYS 2.9 9.9 + - - -
824A GLY 3.4 5.0 + - - -
826A VAL* 1.3 71.0 - - - +
828A ARG* 1.3 68.2 + - - +
830A ALA* 3.5 9.8 - - - +
831A ALA* 3.2 21.7 + - - +
864A LEU* 6.0 0.2 - - - -
868A HIS* 3.5 20.4 - - - -
870A HIS* 5.7 0.3 - - - +
871A PHE* 4.0 7.9 - - - -
874A ILE* 5.2 2.8 - - - +
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Residues in contact with ARG 828 (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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477A PHE 6.0 1.8 - - - -
478A HIS* 5.5 10.5 + - - +
824A GLY 3.1 16.0 + - - +
825A VAL* 3.8 7.6 - - - +
826A VAL 3.2 0.2 - - - -
827A SER* 1.3 80.2 + - - +
829A ARG* 1.3 64.5 + - - +
831A ALA* 3.1 4.9 + - - +
832A GLN* 2.9 54.4 + - + +
874A ILE* 4.1 35.4 - - + +
877A GLN* 6.2 0.2 - - - +
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Residues in contact with ARG 829 (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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476A HIS 5.2 0.2 + - - -
477A PHE* 3.4 47.1 - - + +
479A LEU* 3.4 36.6 - - + -
721A ILE 4.2 3.4 + - - -
723A THR* 3.8 8.3 - - - +
726A ASP* 2.8 41.9 + - - -
744A MET* 3.9 24.3 + - - +
753A ILE* 4.0 15.2 - - - +
825A VAL 3.4 7.8 + - - +
826A VAL* 3.8 11.2 + - - +
827A SER 3.4 0.2 - - - -
828A ARG* 1.3 80.4 - - - +
830A ALA* 1.3 54.5 + - - +
832A GLN* 3.6 10.3 - - + +
833A LEU* 2.7 55.8 + - + +
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Residues in contact with ALA 830 (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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744A MET 3.6 22.9 + - - +
745A ILE* 3.4 11.3 - - - +
750A LEU* 3.9 20.6 - - + -
826A VAL 3.2 12.2 + - - +
827A SER 3.5 9.6 - - - +
829A ARG* 1.3 79.7 - - - +
831A ALA* 1.3 57.8 + - - +
834A CYS* 2.9 30.7 + - - +
871A PHE* 3.6 13.7 - - + -
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Residues in contact with ALA 831 (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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827A SER 3.2 6.0 + - - +
828A ARG* 3.1 8.8 + - - +
830A ALA* 1.3 78.8 - - - +
832A GLN* 1.3 57.3 + - - +
834A CYS* 3.2 3.3 + - - +
835A GLY* 2.8 24.1 + - - -
871A PHE* 3.2 49.9 - - + +
874A ILE* 3.9 9.9 - - + -
875A MET* 3.6 19.2 - - - +
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Residues in contact with GLN 832 (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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477A PHE 5.4 0.9 - - - +
478A HIS* 5.6 2.3 + - - -
479A LEU* 4.1 25.2 + - + +
484A LEU* 4.2 29.2 - - + +
828A ARG* 2.9 48.1 + - - +
829A ARG* 3.6 9.2 - - - +
831A ALA* 1.3 72.1 - - - +
833A LEU* 1.3 60.6 + - + +
834A CYS 3.0 1.6 - - - -
835A GLY* 2.9 2.8 + - - -
836A ALA* 2.9 29.3 + - - +
874A ILE* 3.9 14.2 - - + +
878A THR* 3.8 23.2 + - - +
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Residues in contact with LEU 833 (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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479A LEU* 4.8 9.4 - - + -
484A LEU* 4.9 3.8 - - + -
487A VAL* 4.2 18.4 - - + +
718A LEU* 5.3 1.1 - - + -
721A ILE* 3.5 27.1 - - + -
741A TYR* 2.6 31.3 + - + -
744A MET* 3.8 43.1 - - + +
745A ILE* 3.5 15.5 - - + -
829A ARG* 2.7 44.6 + - + +
830A ALA 3.8 0.4 - - - +
832A GLN* 1.3 73.9 - - + +
834A CYS* 1.3 54.7 + - - +
836A ALA* 3.7 5.3 + - - +
837A GLY 3.3 8.8 + - - -
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Residues in contact with CYS 834 (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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676A LEU* 4.2 17.9 - - - -
678A VAL* 4.1 26.2 - - - -
709A TRP* 4.2 8.7 - - - -
741A TYR* 3.7 3.2 + - - -
745A ILE* 3.4 15.4 - - + +
830A ALA 2.9 18.8 + - - +
831A ALA 3.3 5.4 - - - +
833A LEU* 1.3 77.6 - - - +
835A GLY* 1.3 57.9 + - - +
837A GLY* 3.1 3.1 + - - -
838A MET* 2.9 27.0 + - - +
871A PHE* 3.8 14.6 - - + -
875A MET* 4.2 11.7 - - + -
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Residues in contact with GLY 835 (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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831A ALA 2.8 15.1 + - - -
832A GLN 2.9 4.0 + - - -
834A CYS* 1.3 73.4 - - - +
836A ALA* 1.3 54.1 + - - +
838A MET* 3.6 2.2 - - - +
839A ALA* 2.6 38.7 + - - +
875A MET* 4.2 6.5 - - - +
878A THR* 4.1 8.7 - - - -
879A VAL* 3.8 20.9 - - - +
882A LEU* 4.2 4.3 - - - -
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Residues in contact with ALA 836 (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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484A LEU* 3.5 23.3 - - + +
487A VAL* 3.5 29.4 - - + -
488A LYS* 3.5 15.2 - - - +
832A GLN 2.9 16.8 + - - +
833A LEU* 3.9 4.0 - - - +
835A GLY* 1.3 71.1 - - - +
837A GLY* 1.3 64.3 + - - +
839A ALA* 3.5 2.8 + - - +
840A ALA* 3.3 13.0 + - - +
882A LEU* 3.4 17.9 - - + +
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Residues in contact with GLY 837 (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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487A VAL* 4.9 1.7 - - - +
491A MET* 4.3 17.3 - - - +
709A TRP* 3.7 11.8 - - - -
741A TYR* 3.5 18.8 - - - -
833A LEU 3.3 4.6 + - - -
834A CYS 3.1 3.4 + - - -
835A GLY 3.1 0.6 - - - -
836A ALA* 1.3 77.0 - - - +
838A MET* 1.3 66.1 + - - +
840A ALA* 2.9 20.1 + - - +
841A VAL* 3.5 8.3 + - - +
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Residues in contact with MET 838 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
674A VAL* 3.3 35.4 - - + -
676A LEU* 4.6 17.0 - - + -
684A ALA* 4.9 3.4 - - + -
709A TRP* 3.7 17.2 - - + -
834A CYS* 2.9 20.0 + - - +
835A GLY* 3.7 3.6 - - - +
837A GLY* 1.3 70.3 - - - -
839A ALA* 1.3 62.3 + - - +
841A VAL* 3.2 35.4 + - + -
842A VAL* 3.3 18.6 + - + +
858A VAL* 4.6 5.6 - - + -
875A MET* 4.9 5.2 - - - -
879A VAL* 4.1 12.1 - - + -
890A PHE* 4.0 26.5 - - + -
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Residues in contact with ALA 839 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
488A LYS* 3.9 6.8 + - + -
835A GLY 2.6 22.8 + - - +
836A ALA 3.5 7.9 - - - +
838A MET* 1.3 74.7 - - - +
840A ALA* 1.3 59.2 + - - +
842A VAL* 3.3 13.8 - - - +
843A ASP* 3.5 6.4 + - - +
879A VAL* 4.2 10.7 - - + +
882A LEU* 3.9 29.2 - - + -
883A SER* 2.9 26.4 + - - +
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Residues in contact with ALA 840 (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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488A LYS* 3.6 31.6 - - + +
491A MET* 3.8 18.6 - - + -
492A ARG* 3.8 18.7 - - + +
495A MET* 4.6 2.7 - - - -
836A ALA 3.3 5.4 + - - +
837A GLY 2.9 12.1 + - - +
839A ALA* 1.3 78.7 - - - +
841A VAL* 1.3 64.2 + - - +
843A ASP* 3.6 1.5 + - - +
844A LYS* 3.0 23.9 + - - +
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Residues in contact with VAL 841 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
491A MET* 5.7 0.4 - - + -
495A MET* 4.5 7.2 - - - -
674A VAL* 4.2 1.8 - - + -
684A ALA* 5.4 0.9 - - + -
685A CYS 5.0 0.2 - - - +
686A TYR* 3.5 41.7 - - + -
707A MET* 3.9 30.3 - - + -
709A TRP* 4.7 4.0 - - + -
837A GLY 3.8 11.2 - - - +
838A MET* 3.2 31.2 + - + -
840A ALA* 1.3 75.3 - - - +
842A VAL* 1.3 67.1 + - - +
844A LYS* 3.0 8.5 + - - +
845A ILE* 2.9 29.3 + - + +
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Residues in contact with VAL 842 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
674A VAL* 4.9 4.3 - - + -
838A MET* 3.3 23.8 + - + +
839A ALA* 3.3 18.6 - - - +
841A VAL* 1.3 79.5 - - - +
843A ASP* 1.3 66.6 + - - +
845A ILE* 3.2 11.6 + - - +
846A ARG* 2.9 23.9 + - - +
854A LEU* 3.5 8.6 - - - +
856A VAL* 3.9 24.5 - - + -
858A VAL* 4.9 5.2 - - + -
879A VAL* 4.6 5.2 - - + -
883A SER* 3.8 14.4 - - - +
886A CYS* 3.8 19.1 - - + -
888A VAL* 4.2 16.4 - - + -
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Residues in contact with ASP 843 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
488A LYS* 2.7 28.3 + - - +
492A ARG* 4.8 3.8 - - - +
839A ALA 3.5 11.6 + - - +
840A ALA 4.0 3.1 - - - +
841A VAL 3.2 0.8 - - - -
842A VAL* 1.3 79.5 - - - +
844A LYS* 1.3 61.1 + - - +
846A ARG* 2.9 36.2 + - - +
847A GLU* 2.8 44.4 + - - +
882A LEU 4.4 0.5 - - - +
883A SER* 3.2 13.2 + - - -
884A PRO* 5.5 1.2 - - - +
885A LYS* 4.4 3.6 - - - +
886A CYS* 3.2 10.4 - - - -
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Residues in contact with LYS 844 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
492A ARG* 3.5 42.1 - - - +
495A MET* 3.6 28.5 - - + -
496A GLU* 4.2 13.2 - - - -
499A LEU* 3.5 17.9 - - - +
686A TYR* 4.6 3.4 - - + +
688A GLU* 2.7 33.1 + - - +
692A ASN* 4.1 4.6 - - - +
840A ALA 3.0 17.5 + - - +
841A VAL 3.0 6.8 + - - +
843A ASP* 1.3 76.0 - - - +
845A ILE* 1.3 54.1 + - - +
847A GLU* 3.6 0.3 - - - +
848A ASN* 2.6 62.8 + - - +
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Residues in contact with ILE 845 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
673A GLU* 4.5 11.0 - - + +
674A VAL* 3.5 31.9 - - + -
686A TYR* 3.7 27.6 - - + -
687A MET 4.5 6.5 - - - +
841A VAL* 2.9 20.2 + - + +
842A VAL* 3.4 11.4 - - - +
843A ASP 3.2 0.2 - - - -
844A LYS* 1.3 73.2 - - - +
846A ARG* 1.3 67.8 + - - +
848A ASN* 3.2 9.4 + - + +
849A ARG* 3.1 53.9 + - - +
854A LEU* 3.9 13.2 - - + -
856A VAL* 5.1 5.8 - - + -
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Residues in contact with ARG 846 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
842A VAL 2.9 14.2 + - - +
843A ASP* 2.9 33.7 + - - +
845A ILE* 1.3 79.4 - - - +
847A GLU* 1.3 93.1 + - - +
849A ARG* 3.0 10.4 + - - +
850A GLY 3.1 8.0 + - - -
851A LEU* 2.8 57.5 + - + +
852A ASP* 4.0 9.9 + - - +
853A ARG 4.0 5.6 - - - +
854A LEU* 3.4 20.1 - - + +
885A LYS* 3.2 53.2 - - - +
886A CYS* 3.9 4.5 - - - -
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Residues in contact with GLU 847 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
492A ARG* 3.1 28.2 + - - +
843A ASP* 2.8 31.9 + - - +
844A LYS 4.0 2.2 - - - +
846A ARG* 1.3 102.1 + - - +
848A ASN* 1.3 65.3 + - - +
850A GLY* 3.0 15.6 + - - +
851A LEU 4.7 0.4 - - - +
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Residues in contact with ASN 848 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
492A ARG* 5.2 3.0 - - - +
686A TYR* 4.7 1.9 - - - -
687A MET 5.3 0.7 - - - +
688A GLU* 2.7 30.8 - - - +
689A GLU* 4.2 18.0 - - + +
691A LYS* 4.4 17.5 + - - +
692A ASN* 3.7 12.4 - - - +
844A LYS* 2.6 56.9 + - - +
845A ILE* 3.3 10.9 - - - +
846A ARG 3.1 0.2 - - - -
847A GLU* 1.3 75.7 - - - +
849A ARG* 1.3 61.0 + - + +
850A GLY 3.5 1.7 + - - -
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Residues in contact with ARG 849 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
673A GLU* 2.5 46.8 + - - -
687A MET* 4.1 9.9 + - - +
689A GLU* 3.4 23.7 + - - +
702A GLN* 3.0 24.6 + - - +
845A ILE* 3.1 29.2 + - - +
846A ARG 3.0 2.2 + - - -
848A ASN* 1.3 76.0 - - + +
850A GLY* 1.3 63.9 - - - +
851A LEU* 3.3 32.9 + - + +
854A LEU* 5.1 5.6 - - - +
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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