Contacts of the helix formed by residues 867 - 937 (chain A) in PDB entry 5KHU
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 867 (chain A).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
866A ILE* 3.8 24.9 - - - +
868A GLU* 3.8 29.4 - - - +
----------------------------------------------------------
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Residues in contact with GLU 868 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
867A CYS* 3.8 29.2 - - - +
869A ARG* 3.8 27.1 - - - +
871A ARG* 4.3 16.4 - - - +
----------------------------------------------------------
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Residues in contact with ARG 869 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
868A GLU* 3.8 26.7 - - - +
870A SER* 3.8 28.9 - - - +
----------------------------------------------------------
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Residues in contact with SER 870 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
869A ARG* 3.8 25.6 - - - +
871A ARG* 3.8 29.8 - - - +
----------------------------------------------------------
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Residues in contact with ARG 871 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
868A GLU* 4.3 20.2 - - - +
870A SER* 3.8 29.6 - - - +
872A LEU* 3.8 26.5 - - - +
----------------------------------------------------------
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Residues in contact with LEU 872 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
871A ARG* 3.8 25.6 - - - +
873A VAL* 3.7 30.3 - - - +
875A LEU* 4.6 15.5 - - - +
----------------------------------------------------------
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Residues in contact with VAL 873 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
872A LEU* 3.7 29.8 - - - +
874A VAL* 3.8 28.0 - - - +
----------------------------------------------------------
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Residues in contact with VAL 874 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
873A VAL* 3.8 24.5 - - - +
875A LEU* 3.8 29.8 - - - +
877A ILE* 4.4 15.9 - - - +
----------------------------------------------------------
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Residues in contact with LEU 875 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
872A LEU* 4.6 15.3 - - - +
874A VAL* 3.8 29.4 - - - +
876A SER* 3.8 25.6 - - - +
----------------------------------------------------------
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Residues in contact with SER 876 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
875A LEU* 3.8 25.6 - - - +
877A ILE* 3.8 29.4 - - - +
----------------------------------------------------------
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Residues in contact with ILE 877 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
874A VAL* 4.4 17.0 - - - +
876A SER* 3.8 29.4 - - - +
878A ALA* 3.8 26.7 - - - +
----------------------------------------------------------
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Residues in contact with ALA 878 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
877A ILE* 3.8 29.4 - - - +
879A LEU* 3.8 28.9 - - - +
----------------------------------------------------------
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Residues in contact with LEU 879 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
878A ALA* 3.8 25.8 - - - +
880A TYR* 3.8 29.6 - - - +
882A LEU* 4.0 19.3 - - - +
----------------------------------------------------------
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Residues in contact with TYR 880 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
879A LEU* 3.8 29.6 - - - +
881A ILE* 3.8 24.9 - - - +
----------------------------------------------------------
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Residues in contact with ILE 881 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
880A TYR* 3.8 28.9 - - - +
882A LEU* 3.8 26.7 - - - +
----------------------------------------------------------
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Residues in contact with LEU 882 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
879A LEU* 4.0 22.4 - - - +
881A ILE* 3.8 29.4 - - - +
----------------------------------------------------------
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Residues in contact with SER 924 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
925A SER* 3.8 29.6 - - - +
----------------------------------------------------------
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Residues in contact with SER 925 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
924A SER* 3.8 28.9 - - - +
926A LEU* 3.8 26.2 - - - +
----------------------------------------------------------
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Residues in contact with LEU 926 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
925A SER* 3.8 29.2 - - - +
927A ALA* 3.8 25.8 - - - +
----------------------------------------------------------
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Residues in contact with ALA 927 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
926A LEU* 3.8 27.4 - - - +
928A GLU* 3.8 29.2 - - - +
----------------------------------------------------------
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Residues in contact with GLU 928 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
927A ALA* 3.8 29.8 - - - +
929A ARG* 3.8 26.2 - - - +
931A VAL* 4.5 16.4 - - - +
----------------------------------------------------------
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Residues in contact with ARG 929 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
928A GLU* 3.8 25.1 - - - +
930A LEU* 3.8 29.2 - - - +
----------------------------------------------------------
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Residues in contact with LEU 930 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
929A ARG* 3.8 29.6 - - - +
931A VAL* 3.8 25.1 - - - +
----------------------------------------------------------
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Residues in contact with VAL 931 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
928A GLU* 4.5 16.8 - - - +
930A LEU* 3.8 26.5 - - - +
932A VAL* 3.8 29.4 - - - +
----------------------------------------------------------
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Residues in contact with VAL 932 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
931A VAL* 3.8 29.8 - - - +
933A TRP* 3.8 25.8 - - - +
935A THR* 4.2 18.6 - - - +
----------------------------------------------------------
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Residues in contact with TRP 933 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
932A VAL* 3.8 25.1 - - - +
934A MET* 3.8 29.4 - - - +
----------------------------------------------------------
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Residues in contact with MET 934 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
933A TRP* 3.8 29.4 - - - +
935A THR* 3.8 25.1 - - - +
937A VAL* 4.5 16.8 - - - +
----------------------------------------------------------
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Residues in contact with THR 935 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
932A VAL* 4.2 20.2 - - - +
934A MET* 3.8 25.8 - - - +
936A ASN* 3.8 28.9 - - - +
----------------------------------------------------------
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Residues in contact with ASN 936 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
935A THR* 3.8 23.8 - - - +
937A VAL* 3.8 29.4 - - - +
----------------------------------------------------------
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Residues in contact with VAL 937 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
934A MET* 4.5 19.1 - - - +
936A ASN* 3.8 28.9 - - - +
938A GLY* 3.7 29.8 - - - +
----------------------------------------------------------
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Residues in contact with GLY 938 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
937A VAL* 3.7 29.4 - - - +
939A PHE* 3.8 28.9 - - - +
----------------------------------------------------------
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Residues in contact with PHE 939 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
938A GLY* 3.8 29.4 - - - +
940A THR* 3.8 28.9 - - - +
----------------------------------------------------------
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Residues in contact with THR 940 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
939A PHE* 3.8 29.2 - - - +
941A LEU* 3.8 28.9 - - - +
----------------------------------------------------------
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Residues in contact with LEU 941 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
940A THR* 3.8 29.6 - - - +
942A ARG* 3.8 24.5 - - - +
----------------------------------------------------------
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Residues in contact with ARG 942 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
941A LEU* 3.8 29.4 - - - +
943A ASP* 3.8 26.7 - - - +
----------------------------------------------------------
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Residues in contact with ASP 943 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
942A ARG* 3.8 25.4 - - - +
944A LEU* 3.8 29.2 - - - +
----------------------------------------------------------
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Residues in contact with LEU 944 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
943A ASP* 3.8 29.6 - - - +
945A GLU* 3.8 24.0 - - - +
----------------------------------------------------------
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Residues in contact with GLU 945 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
944A LEU* 3.8 28.9 - - - +
946A THR* 3.8 25.6 - - - +
----------------------------------------------------------
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Residues in contact with THR 946 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
945A GLU* 3.8 25.6 - - - +
947A LEU* 3.7 29.4 - - - +
----------------------------------------------------------
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Residues in contact with LEU 947 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
946A THR* 3.7 29.8 - - - +
948A PRO* 3.8 28.5 - - - -
----------------------------------------------------------
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Residues in contact with PRO 948 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
947A LEU* 3.8 28.7 - - - -
949A PHE* 3.8 29.6 - - - -
----------------------------------------------------------
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Residues in contact with PHE 949 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
948A PRO* 3.8 29.2 - - - -
950A GLY* 3.7 29.8 - - - +
----------------------------------------------------------
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Residues in contact with GLY 950 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
949A PHE* 3.7 29.6 - - - +
951A ILE* 3.8 25.4 - - - +
----------------------------------------------------------
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Residues in contact with ILE 951 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
950A GLY* 3.8 29.6 - - - +
952A ALA* 3.8 26.5 - - - +
----------------------------------------------------------
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Residues in contact with ALA 952 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
951A ILE* 3.8 26.7 - - - +
953A LEU* 3.7 29.4 - - - +
955A ILE* 4.6 15.7 - - - +
----------------------------------------------------------
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Residues in contact with LEU 953 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
952A ALA* 3.7 30.1 - - - +
954A PRO* 3.8 27.1 - - - -
956A ARG* 4.5 15.3 - - - +
----------------------------------------------------------
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Residues in contact with PRO 954 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
953A LEU* 3.8 23.3 - - - -
955A ILE* 3.7 29.8 - - - -
957A ASP* 4.4 15.3 - - - -
----------------------------------------------------------
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Residues in contact with ILE 955 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
952A ALA* 4.6 15.0 - - - +
954A PRO* 3.7 30.3 - - - -
956A ARG* 3.8 26.5 - - - +
----------------------------------------------------------
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Residues in contact with ARG 956 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
953A LEU* 4.5 12.6 - - - +
955A ILE* 3.8 30.1 - - - +
957A ASP* 3.8 26.0 - - - +
959A ILE* 4.3 19.5 - - - +
----------------------------------------------------------
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Residues in contact with ASP 957 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
954A PRO* 4.4 17.7 - - - -
956A ARG* 3.8 24.0 - - - +
958A ALA* 3.8 30.3 - - - +
----------------------------------------------------------
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Residues in contact with ALA 958 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
957A ASP* 3.8 29.6 - - - +
959A ILE* 3.8 25.8 - - - +
----------------------------------------------------------
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Residues in contact with ILE 959 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
956A ARG* 4.3 17.5 - - - +
958A ALA* 3.8 26.2 - - - +
960A TYR* 3.8 28.9 - - - +
962A CYS* 4.4 15.7 - - - +
----------------------------------------------------------
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Residues in contact with TYR 960 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
959A ILE* 3.8 25.6 - - - +
961A HIS* 3.8 29.8 - - - +
----------------------------------------------------------
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Residues in contact with HIS 961 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
960A TYR* 3.8 28.9 - - - +
962A CYS* 3.8 25.8 - - - +
964A GLU* 4.6 16.4 - - - +
----------------------------------------------------------
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Residues in contact with CYS 962 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
959A ILE* 4.4 16.2 - - - +
961A HIS* 3.8 29.8 - - - +
963A ARG* 3.8 23.8 - - - +
----------------------------------------------------------
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Residues in contact with ARG 963 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
962A CYS* 3.8 23.8 - - - +
964A GLU* 3.8 30.3 - - - +
----------------------------------------------------------
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Residues in contact with GLU 964 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
961A HIS* 4.6 15.9 - - - +
963A ARG* 3.8 29.6 - - - +
965A GLN* 3.8 24.7 - - - +
----------------------------------------------------------
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Residues in contact with GLN 965 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
964A GLU* 3.8 28.9 - - - +
966A PRO* 3.8 28.9 - - - -
----------------------------------------------------------
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Residues in contact with PRO 966 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
965A GLN* 3.8 24.9 - - - -
967A ALA* 3.8 30.1 - - - -
----------------------------------------------------------
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Residues in contact with ALA 967 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
966A PRO* 3.8 29.6 - - - -
968A SER* 3.8 29.4 - - - +
----------------------------------------------------------
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Residues in contact with SER 968 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
967A ALA* 3.8 29.2 - - - +
969A ASP* 3.8 28.9 - - - +
----------------------------------------------------------
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Residues in contact with ASP 969 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
968A SER* 3.8 28.7 - - - +
970A TRP* 3.8 29.4 - - - +
----------------------------------------------------------
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Residues in contact with TRP 970 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
969A ASP* 3.8 29.2 - - - +
971A PRO* 3.8 29.4 - - - -
----------------------------------------------------------
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Residues in contact with PRO 971 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
970A TRP* 3.8 28.7 - - - -
972A GLU* 3.8 29.8 - - - -
----------------------------------------------------------
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Residues in contact with GLU 972 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
971A PRO* 3.8 30.1 - - - -
973A ALA* 3.8 27.4 - - - +
----------------------------------------------------------
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Residues in contact with ALA 973 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
972A GLU* 3.8 29.4 - - - +
974A VAL* 3.8 25.6 - - - +
976A LEU* 4.3 16.8 - - - +
----------------------------------------------------------
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Residues in contact with VAL 974 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
973A ALA* 3.8 25.1 - - - +
975A CYS* 3.8 29.6 - - - +
977A LEU* 4.6 13.5 - - - +
----------------------------------------------------------
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Residues in contact with CYS 975 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
974A VAL* 3.8 25.1 - - - +
976A LEU* 3.8 29.2 - - - +
----------------------------------------------------------
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Residues in contact with LEU 976 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
973A ALA* 4.3 16.8 - - - +
975A CYS* 3.8 29.8 - - - +
977A LEU* 3.8 24.9 - - - +
----------------------------------------------------------
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Residues in contact with LEU 977 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
974A VAL* 4.6 17.0 - - - +
976A LEU* 3.8 26.0 - - - +
978A ILE* 3.8 28.7 - - - +
----------------------------------------------------------
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Residues in contact with ILE 978 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
977A LEU* 3.8 29.2 - - - +
979A GLY* 3.8 28.9 - - - +
----------------------------------------------------------
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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