Contacts of the helix formed by residues 812 - 849 (chain N) in PDB entry 1CZA
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 THR 812 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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769N ARG* 6.2 6.1 - - + -
801N ARG* 4.3 14.6 - - - +
810N ASN 4.8 2.7 - - - +
811N SER* 1.3 76.0 - - - +
813N CYS* 1.3 59.8 + - - +
814N ASP* 3.3 7.8 + - - +
815N ASP* 3.0 34.6 + - - +
816N SER* 2.9 31.9 + - - -
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Residues in contact with CYS 813 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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252N GLU* 4.0 35.2 - - + -
797N LEU* 5.2 20.9 - - + -
801N ARG* 5.0 5.8 - - - +
812N THR* 1.3 75.8 - - - +
814N ASP* 1.3 69.3 + - - +
816N SER* 3.1 8.0 + - - -
817N ILE* 3.0 42.6 + - - +
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Residues in contact with ASP 814 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
812N THR* 3.3 6.3 + - - +
813N CYS* 1.3 84.0 - - - +
815N ASP* 1.3 63.6 + - - +
817N ILE* 3.4 20.3 + - - +
818N LEU* 3.1 22.7 + - - +
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Residues in contact with ASP 815 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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766N PHE 4.5 2.1 - - - +
767N LEU* 3.6 15.2 - - + +
768N PHE* 3.1 55.8 + - + -
810N ASN 3.3 6.6 - - - +
811N SER* 4.0 0.7 - - - -
812N THR* 3.0 42.9 + - - +
814N ASP* 1.3 76.6 - - - +
816N SER* 1.3 56.6 + - - +
818N LEU* 3.2 4.9 + - - +
819N VAL* 2.9 33.1 + - - +
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Residues in contact with SER 816 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
797N LEU* 5.0 5.8 - - - -
800N VAL* 3.7 23.0 - - - +
801N ARG* 3.5 27.9 - - - +
804N LEU* 3.6 16.3 - - - +
811N SER* 4.0 1.6 - - - -
812N THR 2.9 19.2 + - - -
813N CYS* 3.1 7.4 + - - -
815N ASP* 1.3 75.9 - - - +
817N ILE* 1.3 52.9 + - - +
819N VAL* 3.2 2.1 + - - +
820N LYS* 2.8 35.2 + - - +
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Residues in contact with ILE 817 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
797N LEU* 6.6 0.7 - - + -
813N CYS* 3.0 29.6 - - - +
814N ASP* 3.6 24.9 - - - +
815N ASP 3.3 0.2 - - - -
816N SER* 1.3 74.0 - - - +
818N LEU* 1.3 62.9 + - - +
820N LYS* 3.8 6.7 - - - +
821N THR* 2.9 37.4 + - - +
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Residues in contact with LEU 818 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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466N GLN* 5.4 1.1 - - - +
470N ILE* 3.9 34.8 - - + -
474N LEU* 5.2 0.2 - - + -
761N PHE* 4.0 30.1 - - + -
766N PHE* 3.9 14.4 - - + +
767N LEU* 3.7 29.8 - - + -
814N ASP 3.1 10.0 + - - +
815N ASP 3.6 7.2 - - - +
817N ILE* 1.3 77.2 - - - +
819N VAL* 1.3 67.2 + - - +
821N THR* 3.2 11.2 + - + -
822N VAL* 3.0 27.1 + - + +
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Residues in contact with VAL 819 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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758N LEU* 4.1 31.4 - - + -
767N LEU* 4.4 3.6 - - + -
768N PHE* 3.9 22.9 - - + -
782N PHE* 4.2 4.3 - - + -
790N ILE* 4.0 15.5 - - + -
804N LEU* 3.7 39.0 - - + -
815N ASP 2.9 18.9 + - - +
816N SER 3.2 6.9 + - - +
818N LEU* 1.3 77.9 - - - +
820N LYS* 1.3 61.5 + - - +
822N VAL* 3.2 2.8 + - - +
823N CYS* 3.1 24.0 + - - -
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Residues in contact with LYS 820 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
790N ILE* 3.7 38.8 - - + +
791N GLU* 4.1 23.9 + - + +
792N SER 5.0 5.6 - - - -
793N ASP* 5.6 4.1 + - - +
795N LEU 5.8 3.1 - - - +
800N VAL* 5.1 8.5 - - + -
816N SER 2.8 19.8 + - - +
817N ILE* 3.8 7.4 - - - +
819N VAL* 1.3 73.2 - - - +
821N THR* 1.3 63.4 + - - +
823N CYS* 3.4 2.6 + - - +
824N GLY* 3.1 19.6 + - - -
870N HIS* 6.0 1.0 + - - -
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Residues in contact with THR 821 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
471N GLU* 5.6 3.4 - - - +
474N LEU* 4.1 22.2 - - + -
817N ILE* 2.9 25.2 + - - +
818N LEU* 3.6 12.3 - - + -
820N LYS* 1.3 77.8 - - - +
822N VAL* 1.3 63.9 + - - +
824N GLY* 3.2 3.4 + - - -
825N VAL* 3.0 27.9 + - + +
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Residues in contact with VAL 822 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
474N LEU* 4.3 10.5 - - + -
754N VAL* 4.1 13.7 - - + -
757N ILE* 3.7 35.2 - - + -
758N LEU* 4.0 20.6 - - + -
761N PHE* 3.7 30.3 - - + -
818N LEU* 3.0 25.2 + - + +
819N VAL 3.7 4.0 - - - +
821N THR* 1.3 75.9 - - - +
823N CYS* 1.3 64.5 + - - +
825N VAL* 3.3 6.6 + - - +
826N VAL* 3.2 22.0 + - - +
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Residues in contact with CYS 823 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
754N VAL* 3.9 22.2 - - - -
782N PHE* 4.6 1.1 - - - -
787N LEU* 3.6 33.5 - - + +
790N ILE* 4.1 23.3 - - + -
791N GLU* 3.4 16.6 - - + +
819N VAL* 3.1 22.9 + - - +
820N LYS* 3.6 9.2 - - - +
822N VAL* 1.3 74.8 - - - +
824N GLY* 1.4 58.8 + - - +
826N VAL* 3.2 4.0 + - - +
827N SER* 2.9 30.5 + - - -
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Residues in contact with GLY 824 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
791N GLU* 3.3 21.4 + - - +
820N LYS 3.1 10.4 + - - -
821N THR* 3.2 4.7 + - - -
823N CYS* 1.4 79.3 - - - +
825N VAL* 1.3 54.8 + - - +
827N SER* 3.5 0.5 + - - -
828N ARG* 2.8 35.0 + - - +
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Residues in contact with VAL 825 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
474N LEU* 4.0 38.6 - - + +
477N PHE* 3.3 37.6 - - + +
478N HIS 5.3 0.2 - - - +
821N THR* 3.0 24.0 + - + +
822N VAL 3.3 6.9 + - - +
824N GLY* 1.3 75.5 - - - +
826N VAL* 1.3 59.4 + - + +
828N ARG* 4.0 6.2 - - - +
829N ARG* 3.0 27.7 + - - +
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Residues in contact with VAL 826 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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477N PHE* 4.4 10.3 - - + -
744N MET 4.9 0.3 - - - +
750N LEU* 3.9 34.4 - - + +
753N ILE* 3.9 28.7 - - + -
754N VAL* 4.0 11.7 - - + -
757N ILE* 3.8 26.2 - - + -
787N LEU* 5.7 0.9 - - + -
822N VAL 3.2 13.9 + - - +
823N CYS 3.6 6.5 - - - +
825N VAL* 1.3 76.7 - - + +
827N SER* 1.3 60.7 + - - +
829N ARG* 3.4 9.1 + - - +
830N ALA* 3.0 25.5 + - - +
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Residues in contact with SER 827 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
750N LEU* 4.3 12.8 - - - -
787N LEU* 4.9 4.0 - - - -
791N GLU* 2.6 30.4 + - - -
823N CYS 2.9 13.5 + - - -
824N GLY 3.5 1.7 + - - -
826N VAL* 1.3 71.4 - - - +
828N ARG* 1.4 61.6 + - - +
830N ALA* 3.2 8.5 + - - +
831N ALA* 2.9 29.9 + - - +
868N HIS* 3.3 29.2 - - - -
870N HIS* 5.5 1.0 - - - +
871N PHE* 4.0 6.7 - - - -
874N ILE* 5.5 1.5 - - - +
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Residues in contact with ARG 828 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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478N HIS* 6.3 0.9 - - - -
824N GLY 2.8 20.8 + - - +
825N VAL* 4.0 5.4 - - - +
827N SER* 1.4 77.4 + - - +
829N ARG* 1.3 62.4 + - - +
831N ALA* 3.4 2.1 + - - +
832N GLN* 2.9 49.9 + - + +
873N ARG* 5.1 5.7 - - - +
874N ILE* 3.5 48.9 - - + +
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Residues in contact with ARG 829 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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476N HIS 5.2 0.6 + - - -
477N PHE* 3.5 53.1 - - + +
479N LEU* 3.8 15.0 - - + -
721N ILE* 3.8 9.9 + - - -
723N THR* 3.9 3.6 - - - +
726N ASP* 2.8 42.6 + - - -
744N MET* 3.3 30.3 + - - +
753N ILE* 3.6 18.8 - - - +
825N VAL 3.0 19.0 + - - +
826N VAL* 3.8 7.0 + - - +
828N ARG* 1.3 76.8 - - - +
830N ALA* 1.4 59.2 + - - +
832N GLN* 3.2 10.8 + - - +
833N LEU* 2.8 45.6 + - + +
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Residues in contact with ALA 830 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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744N MET 3.5 25.1 - - - +
745N ILE* 3.8 21.2 - - - +
750N LEU* 3.9 9.9 - - + -
826N VAL 3.0 14.4 + - - +
827N SER 3.2 9.1 + - - +
829N ARG* 1.4 80.0 - - - +
831N ALA* 1.4 57.3 + - - +
833N LEU* 3.4 0.4 + - - -
834N CYS* 3.0 29.3 + - - +
871N PHE* 3.7 14.5 - - + -
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Residues in contact with ALA 831 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
827N SER 2.9 16.4 + - - +
828N ARG 3.8 0.2 - - - +
830N ALA* 1.4 77.5 - - - +
832N GLN* 1.3 57.6 + - - +
835N GLY* 3.0 21.7 + - - -
871N PHE* 3.4 45.5 - - + +
874N ILE* 3.6 20.9 - - + -
875N MET* 3.4 15.8 - - - +
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Residues in contact with GLN 832 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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477N PHE 5.2 0.6 + - - -
478N HIS* 5.7 1.2 + - - +
479N LEU* 4.2 28.1 + - + +
484N LEU* 3.8 31.1 - - + +
828N ARG* 2.9 46.7 + - - +
829N ARG* 3.8 10.8 - - - +
831N ALA* 1.3 72.3 - - - +
833N LEU* 1.4 66.0 + - - +
835N GLY* 3.2 1.2 + - - -
836N ALA* 2.9 22.2 + - - +
874N ILE* 3.9 9.6 - - + -
878N THR* 3.7 24.8 + - - +
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Residues in contact with LEU 833 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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479N LEU* 3.6 23.6 - - + -
484N LEU* 4.7 1.6 - - + -
487N VAL* 4.2 19.3 - - + -
721N ILE* 3.6 19.7 - - + -
741N TYR* 2.7 38.0 + - + -
744N MET* 3.8 39.5 - - + +
745N ILE* 4.2 4.3 - - + -
829N ARG* 2.8 44.2 + - + +
830N ALA 3.8 3.4 - - - +
832N GLN* 1.4 72.1 - - - +
834N CYS* 1.3 58.3 + - - +
836N ALA* 3.2 6.0 + - - +
837N GLY 3.2 9.5 + - - -
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Residues in contact with CYS 834 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
676N LEU* 4.1 11.7 - - - -
678N VAL* 3.8 28.5 - - - -
682N SER* 4.7 2.2 - - - -
709N TRP* 3.8 19.2 - - - -
741N TYR* 3.7 6.3 - - - -
745N ILE* 3.9 10.8 - - + +
830N ALA 3.0 17.8 + - - +
831N ALA 3.6 4.7 - - - +
833N LEU* 1.3 75.8 - - - +
835N GLY* 1.3 57.5 + - - +
837N GLY* 3.2 2.8 + - - -
838N MET* 2.8 28.2 + - - +
871N PHE* 3.8 10.1 - - + -
875N MET* 4.0 13.9 - - + -
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Residues in contact with GLY 835 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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831N ALA 3.0 16.3 + - - -
832N GLN 3.2 4.2 + - - -
833N LEU 3.2 0.2 - - - -
834N CYS* 1.3 78.6 - - - +
836N ALA* 1.3 55.7 + - - +
838N MET 3.2 0.5 + - - -
839N ALA* 2.7 30.7 + - - +
875N MET* 3.6 6.9 - - - +
878N THR* 4.0 13.5 - - - -
879N VAL* 3.5 23.0 - - - +
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Residues in contact with ALA 836 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
484N LEU* 3.8 22.0 - - + +
487N VAL* 3.8 24.7 - - + -
488N LYS* 3.5 16.6 - - - +
832N GLN 2.9 15.0 + - - +
833N LEU 3.2 8.9 + - - +
835N GLY* 1.3 76.9 - - - +
837N GLY* 1.4 62.7 + - - +
839N ALA* 3.5 0.7 + - - +
840N ALA* 3.3 15.8 + - - +
878N THR* 4.1 0.6 - - - +
882N LEU* 3.7 16.8 - - + -
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Residues in contact with GLY 837 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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487N VAL* 5.2 0.9 - - - +
491N MET* 4.1 18.4 - - - +
709N TRP* 3.5 14.5 - - - -
741N TYR* 3.4 17.7 + - - -
833N LEU 3.2 4.9 + - - -
834N CYS 3.2 3.6 + - - -
836N ALA* 1.4 78.0 - - - +
838N MET* 1.3 64.5 + - - +
840N ALA* 3.1 13.5 + - - +
841N VAL* 3.3 15.8 + - - +
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Residues in contact with MET 838 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
674N VAL* 3.7 31.9 - - + -
676N LEU* 4.0 29.8 - - + -
684N ALA* 4.5 5.2 - - + -
709N TRP* 3.6 9.0 - - + -
834N CYS* 2.8 17.4 + - - +
835N GLY* 3.8 3.8 - - - +
837N GLY* 1.3 77.5 - - - +
839N ALA* 1.3 60.5 + - - +
841N VAL* 3.3 10.5 + - - -
842N VAL* 3.0 31.1 + - + +
858N VAL* 3.9 21.5 - - + -
875N MET* 4.9 2.7 - - - -
879N VAL* 3.9 12.1 - - + -
890N PHE* 3.9 23.1 - - + -
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Residues in contact with ALA 839 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
488N LYS* 3.9 7.9 - - + -
835N GLY 2.7 20.9 + - - +
836N ALA 3.7 6.3 - - - +
837N GLY 3.3 0.2 - - - -
838N MET* 1.3 71.2 - - - +
840N ALA* 1.3 61.1 + - - +
842N VAL* 3.6 6.4 + - - +
843N ASP* 3.1 17.7 + - - +
879N VAL* 4.3 8.6 - - - +
882N LEU* 3.7 26.7 - - + -
883N SER* 2.9 32.1 + - - +
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Residues in contact with ALA 840 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
488N LYS* 3.5 33.1 - - + +
491N MET* 3.8 16.4 - - + -
492N ARG* 4.0 16.1 + - + +
495N MET* 4.4 5.7 - - - +
836N ALA 3.3 7.8 + - - +
837N GLY 3.1 10.2 + - - +
839N ALA* 1.3 79.4 - - - +
841N VAL* 1.3 61.9 + - - +
843N ASP* 3.9 1.4 - - - +
844N LYS* 3.0 24.9 + - - +
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Residues in contact with VAL 841 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
491N MET* 5.4 0.2 - - + -
495N MET* 4.0 11.6 - - + +
674N VAL* 4.3 19.1 - - + -
684N ALA* 5.1 1.3 - - + -
685N CYS 5.1 0.2 - - - +
686N TYR* 3.8 37.5 - - + -
707N MET* 3.6 35.0 - - + -
709N TRP* 4.2 8.3 - - + -
837N GLY 3.5 13.9 - - - +
838N MET* 3.3 12.0 + - - +
840N ALA* 1.3 73.9 - - - +
842N VAL* 1.3 63.4 - - - +
844N LYS* 3.2 4.5 + - - +
845N ILE* 3.1 21.6 + - + +
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Residues in contact with VAL 842 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
674N VAL* 4.7 10.8 - - + -
838N MET* 3.0 35.4 + - + +
839N ALA* 3.6 12.1 - - - +
841N VAL* 1.3 76.1 - - - +
843N ASP* 1.3 59.9 + - - +
845N ILE* 3.3 6.9 + - + +
846N ARG 2.9 22.9 + - - -
854N LEU* 3.5 9.2 - - - +
856N VAL* 3.9 15.5 - - + -
858N VAL* 4.8 0.9 - - + -
879N VAL* 4.4 2.7 - - + -
883N SER* 4.1 5.6 - - - -
886N CYS* 3.6 28.0 - - + -
888N VAL* 3.8 27.8 - - + -
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Residues in contact with ASP 843 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
488N LYS* 2.6 31.9 + - - -
492N ARG* 4.5 1.6 - - - +
839N ALA 3.1 15.4 + - - +
840N ALA 4.2 1.8 - - - +
842N VAL* 1.3 78.9 - - - +
844N LYS* 1.3 58.3 + - - +
846N ARG* 2.9 30.2 + - - -
847N GLU* 2.8 54.0 + - - +
883N SER* 3.1 15.8 + - - -
884N PRO* 5.5 0.7 - - - +
885N LYS* 4.8 2.4 - - - +
886N CYS* 3.5 8.3 - - - -
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Residues in contact with LYS 844 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
492N ARG* 3.6 30.9 - - - +
495N MET* 3.7 26.0 - - + -
496N GLU* 3.6 26.0 + - - -
499N LEU* 3.9 18.9 - - - +
686N TYR* 4.0 4.0 - - + +
688N GLU* 2.6 32.7 + - - +
692N ASN* 3.9 7.7 - - - +
840N ALA 3.0 19.3 + - - +
841N VAL* 3.2 6.9 + - - +
843N ASP* 1.3 77.8 - - - +
845N ILE* 1.3 58.1 + - + +
847N GLU* 4.7 0.4 - - - -
848N ASN* 2.7 59.9 + - - +
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Residues in contact with ILE 845 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
673N GLU* 4.5 8.1 - - + +
674N VAL* 3.6 31.2 - - + -
686N TYR* 4.0 28.0 - - + -
687N MET 4.4 7.6 - - - +
841N VAL* 3.1 15.2 + - + +
842N VAL* 3.6 9.4 - - - +
844N LYS* 1.3 78.4 - - - +
846N ARG* 1.3 63.3 + - - +
848N ASN* 3.4 4.2 + - - +
849N ARG* 3.1 60.1 + - - +
854N LEU* 3.6 15.7 - - + -
856N VAL* 4.8 8.7 - - + -
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Residues in contact with ARG 846 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
842N VAL 2.9 16.9 + - - +
843N ASP* 2.9 29.5 + - - +
844N LYS 3.2 0.2 - - - -
845N ILE* 1.3 76.3 - - - +
847N GLU* 1.4 91.6 + - - +
849N ARG* 3.0 11.6 + - - -
851N LEU* 3.1 61.1 + - + +
852N ASP* 3.7 4.4 + - - +
853N ARG 4.1 1.3 - - - -
854N LEU* 3.8 27.8 - - + +
885N LYS* 3.4 57.3 - - - +
886N CYS* 3.9 6.3 - - - -
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Residues in contact with GLU 847 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
492N ARG* 3.0 28.3 + - - +
843N ASP* 2.8 39.7 + - - +
844N LYS* 4.2 1.6 - - - +
846N ARG* 1.4 102.5 + - - +
848N ASN* 1.3 69.5 + - - +
850N GLY* 3.1 13.9 + - - -
851N LEU 5.1 2.2 - - - +
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Residues in contact with ASN 848 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
492N ARG* 3.9 20.6 - - - +
496N GLU* 5.5 0.2 + - - -
688N GLU* 3.7 4.0 - - - +
689N GLU* 5.1 10.4 - - + +
691N LYS* 6.0 1.6 - - - -
692N ASN* 3.4 17.9 + - - +
844N LYS* 2.7 56.5 + - - +
845N ILE* 3.8 5.3 - - - +
847N GLU* 1.3 77.4 - - - +
849N ARG* 1.3 60.0 + - + +
850N GLY 3.2 2.4 + - - -
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Residues in contact with ARG 849 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
673N GLU* 2.5 46.8 + - - +
687N MET 4.2 9.1 + - - -
689N GLU* 3.8 19.9 + - - +
702N GLN* 3.0 19.5 - - - +
845N ILE* 3.1 37.9 + - - +
846N ARG 3.0 4.2 + - - -
848N ASN* 1.3 77.2 - - + +
850N GLY* 1.3 62.4 + - - +
851N LEU* 3.3 31.8 + - + +
854N LEU* 4.5 8.9 - - - +
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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