Contacts of the helix formed by residues 1046 - 1072 (chain G) in PDB entry 1P3M
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 GLY1046 (chain G).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1044G GLY 3.4 0.4 - - - -
1045G ALA* 1.3 77.2 - - - +
1047G ALA* 1.3 57.2 + - - +
1048G PRO* 3.3 1.1 - - - -
1049G VAL* 2.8 10.2 + - - +
1050G TYR* 2.6 36.2 + - - +
1488H SER* 4.2 11.7 - - - -
1515H VAL* 4.0 15.4 - - - +
1518H TYR* 5.2 3.8 - - - -
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Residues in contact with ALA1047 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1034G LEU* 4.2 6.7 - - + -
1043G VAL* 4.2 6.1 - - + -
1044G GLY 3.9 5.8 + - - +
1046G GLY* 1.3 75.4 - - - +
1048G PRO* 1.3 64.6 - - + +
1050G TYR* 3.2 1.0 + - - +
1051G LEU* 2.7 34.4 + - - +
1486H ILE* 3.5 25.4 - - + +
1487H THR* 3.9 10.8 - - - -
1488H SER* 4.0 17.5 - - - +
1491H ILE* 4.0 12.5 - - + +
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Residues in contact with PRO1048 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1017G ARG* 4.2 4.5 - - - +
1027G VAL* 3.8 8.9 - - + +
1030G VAL* 3.8 13.1 - - + +
1031G HIS* 3.3 57.2 - - + +
1034G LEU* 4.1 4.2 - - + -
1043G VAL* 4.2 4.0 - - + -
1044G GLY 3.4 13.2 - - - +
1045G ALA 3.4 8.7 - - - +
1046G GLY 3.4 1.8 - - - -
1047G ALA* 1.3 96.5 - - + +
1049G VAL* 1.3 57.5 + - - +
1052G ALA* 2.9 32.4 + - - +
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Residues in contact with VAL1049 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1021G ALA* 4.0 10.5 - - + -
1023G LEU* 3.8 2.1 - - - +
1027G VAL* 3.6 25.6 - - + -
1045G ALA 4.1 7.2 - - - +
1046G GLY* 2.8 11.5 + - - +
1048G PRO* 1.3 83.9 - - - +
1050G TYR* 1.3 54.3 + - - +
1052G ALA* 3.2 2.1 + - - +
1053G ALA* 2.8 35.3 + - - +
1514H ALA* 3.4 30.1 - - + +
1515H VAL* 3.5 20.0 - - + +
1518H TYR* 3.9 32.5 - - + -
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Residues in contact with TYR1050 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1046G GLY 2.6 19.1 + - - +
1047G ALA 3.5 3.1 - - - +
1049G VAL* 1.3 76.6 - - - +
1051G LEU* 1.3 57.1 + - - +
1053G ALA* 3.1 8.5 - - - +
1054G VAL* 2.9 49.3 + - + +
1488H SER* 3.6 25.1 - - - -
1491H ILE* 3.3 25.1 - - + -
1492H GLN* 2.7 56.1 + - + +
1495H VAL* 4.7 3.4 - - + -
1507H ALA 4.4 2.2 - - - -
1508H VAL* 3.3 20.9 + - - +
1511H GLY* 3.9 7.4 - - - -
1512H THR* 3.7 14.4 - - + -
1515H VAL* 3.7 15.9 - - + -
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Residues in contact with LEU1051 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1030G VAL* 3.6 12.6 - - + -
1034G LEU* 3.7 18.8 - - + -
1047G ALA 2.7 20.6 + - - +
1048G PRO 4.1 2.0 - - - +
1050G TYR* 1.3 70.3 - - - +
1052G ALA* 1.3 60.4 + - - +
1054G VAL* 3.1 4.7 + - + +
1055G LEU* 2.8 45.4 + - + +
1467H PHE* 3.3 37.9 - - + +
1470H ILE* 4.2 31.6 - - + -
1471H ALA* 5.3 1.3 - - + -
1491H ILE* 4.0 21.1 - - + -
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Residues in contact with ALA1052 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1023G LEU* 4.3 3.8 - - + -
1025G PHE* 4.2 14.2 - - + +
1027G VAL* 4.0 21.8 - - + -
1030G VAL* 4.0 22.2 - - + -
1048G PRO 2.9 20.1 + - - +
1049G VAL 3.5 3.1 - - - +
1051G LEU* 1.3 74.9 - - - +
1053G ALA* 1.3 68.5 + - - +
1055G LEU* 3.1 6.5 + - - +
1056G GLU* 2.9 24.9 + - - +
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Residues in contact with ALA1053 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1023G LEU* 3.8 19.6 - - + +
1049G VAL 2.8 13.5 + - - +
1050G TYR 3.1 13.5 - - - +
1052G ALA* 1.3 78.9 - - - +
1054G VAL* 1.3 53.6 + - - +
1056G GLU* 3.5 2.8 + - - +
1057G TYR* 3.2 26.9 + - - +
1510H GLU* 3.8 10.4 - - - +
1511H GLY* 3.6 14.4 - - - -
1514H ALA* 3.5 24.9 - - + -
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Residues in contact with VAL1054 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1050G TYR* 2.9 38.3 + - + +
1051G LEU* 3.1 10.3 + - + +
1053G ALA* 1.3 75.0 - - - +
1055G LEU* 1.3 62.9 + - - +
1056G GLU 3.3 0.2 - - - -
1057G TYR* 4.0 6.1 - - - +
1058G LEU* 3.3 24.4 + - + +
1470H ILE* 4.0 25.8 - - + -
1495H VAL* 4.1 9.2 - - + -
1499H LEU* 4.6 6.1 - - + -
1507H ALA* 3.5 39.0 - - + +
1510H GLU* 5.4 0.2 - - - -
1511H GLY* 4.1 2.2 - - - -
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Residues in contact with LEU1055 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1025G PHE* 4.0 14.1 - - + -
1030G VAL* 4.4 14.8 - - + -
1051G LEU* 2.8 30.5 + - + +
1052G ALA* 3.1 4.7 + - - +
1054G VAL* 1.3 75.1 - - - +
1056G GLU* 1.3 60.6 - - - +
1058G LEU* 3.5 4.8 + - + +
1059G THR* 2.5 35.1 + - - -
1434H TYR* 4.6 6.3 - - + +
1462H PHE* 5.4 0.7 - - - -
1463H VAL* 4.1 24.6 - - + +
1466H VAL* 4.0 17.9 - - + -
1467H PHE* 3.8 47.6 - - + +
1470H ILE* 5.3 0.4 - - + -
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Residues in contact with GLU1056 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1022G GLY 4.7 1.2 - - - +
1023G LEU* 3.4 24.5 - - + +
1024G GLN* 2.6 41.4 + - - +
1025G PHE* 2.7 34.3 + - + +
1052G ALA 2.9 15.8 + - - +
1053G ALA 3.5 5.6 - - - +
1055G LEU* 1.3 77.8 - - - +
1057G TYR* 1.3 58.9 + - - +
1059G THR* 3.1 5.0 + - - -
1060G ALA* 2.9 29.1 + - + +
1441H VAL* 4.0 12.5 - - + +
1444H GLN* 5.1 2.5 + - - +
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Residues in contact with TYR1057 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1053G ALA 3.2 10.4 + - - +
1054G VAL* 4.2 4.0 - - - +
1055G LEU 3.4 0.2 - - - -
1056G GLU* 1.3 77.8 - - - +
1058G LEU* 1.3 82.3 + - + +
1060G ALA* 3.7 7.4 - - + +
1061G GLU* 2.9 49.8 + - + +
1503H LEU* 3.9 18.9 - - + +
1506H HIS* 3.3 42.2 - + + +
1507H ALA* 3.8 22.2 - - + -
1510H GLU* 3.6 33.4 - - + +
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Residues in contact with LEU1058 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1054G VAL* 3.3 20.2 + - + +
1055G LEU* 4.0 4.0 - - + +
1057G TYR* 1.3 87.2 - - + +
1059G THR* 1.3 65.3 + - - +
1061G GLU* 3.2 7.0 - - + +
1062G ILE* 3.1 22.3 + - - +
1093G LEU* 4.7 5.4 - - + -
1096G LEU* 4.6 9.0 - - + -
1462H PHE* 4.1 14.6 - - + -
1466H VAL* 3.9 32.8 - - + -
1499H LEU* 3.8 29.6 - - + -
1503H LEU* 3.9 38.6 - - + -
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Residues in contact with THR1059 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1025G PHE* 3.4 24.3 - - + -
1055G LEU 2.5 20.9 + - - -
1056G GLU* 3.1 9.2 - - - -
1058G LEU* 1.3 73.7 - - - +
1060G ALA* 1.3 67.6 + - - +
1062G ILE* 3.0 14.4 + - - +
1063G LEU* 3.0 26.3 + - + +
1438H VAL* 4.7 9.9 - - + -
1441H VAL* 4.2 8.5 - - + -
1459H MET* 3.7 22.2 - - + -
1462H PHE* 4.3 9.6 - - - -
1463H VAL* 4.2 10.4 - - + +
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Residues in contact with ALA1060 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1056G GLU* 2.9 19.3 + - + +
1057G TYR* 3.7 10.3 - - + +
1059G THR* 1.3 73.4 - - - +
1061G GLU* 1.3 57.6 + - - +
1063G LEU* 3.4 2.4 + - - +
1064G GLU* 2.8 34.5 + - - +
1441H VAL* 3.8 21.7 - - + +
1445H VAL* 4.2 16.4 - - + +
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Residues in contact with GLU1061 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1057G TYR* 2.9 44.7 + - + +
1058G LEU* 3.2 14.4 - - - +
1059G THR 3.0 0.2 + - - -
1060G ALA* 1.3 77.9 - - - +
1062G ILE* 1.3 64.9 + - + +
1064G GLU* 3.3 10.6 - - - +
1065G LEU* 3.3 38.8 + - + +
1090G ASP* 5.6 0.9 - - - +
1093G LEU* 4.6 15.0 - - + -
1503H LEU* 4.3 19.1 - - + -
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Residues in contact with ILE1062 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1058G LEU 3.1 6.9 + - - +
1059G THR 3.0 7.1 + - - +
1061G GLU* 1.3 74.7 - - - +
1063G LEU* 1.3 53.9 + - - +
1065G LEU* 3.1 4.2 + - - +
1066G ALA* 2.7 36.8 + - + +
1083G LEU* 3.3 33.0 - - + +
1086G ALA* 4.5 2.5 - - + +
1087G VAL* 4.6 12.1 - - + -
1093G LEU* 3.7 30.7 - - + -
1097G LEU* 4.5 9.4 - - + -
1459H MET* 4.1 9.4 - - + -
1462H PHE* 3.2 47.8 - - + -
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Residues in contact with LEU1063 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1059G THR* 3.0 30.9 + - + +
1060G ALA* 3.9 3.6 - - - +
1062G ILE* 1.3 74.8 - - - +
1064G GLU* 1.3 54.1 + - - +
1066G ALA* 3.4 5.7 - - + +
1067G GLY* 2.6 31.7 + - - -
1078G ILE* 4.1 19.4 - - + +
1083G LEU* 5.2 1.6 - - + -
1438H VAL* 3.9 11.2 - - + +
1441H VAL* 4.3 4.5 - - + -
1442H LEU* 3.4 50.7 - - + +
1445H VAL* 5.0 3.4 - - + -
1446H HIS* 3.4 8.1 - - - -
1451H ILE* 4.5 10.8 - - + -
1459H MET* 3.9 28.0 - - + -
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Residues in contact with GLU1064 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1060G ALA 2.8 22.1 + - - +
1061G GLU* 3.3 12.1 - - - +
1062G ILE 3.1 0.2 - - - -
1063G LEU* 1.3 73.3 - - - +
1065G LEU* 1.3 76.5 + - + +
1068G ASN* 3.0 40.2 + - - +
1445H VAL* 3.5 27.4 - - + +
1446H HIS* 2.8 27.6 + - - -
----------------------------------------------------------
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Residues in contact with LEU1065 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1061G GLU* 3.3 22.9 + - + +
1062G ILE* 3.1 4.5 + - - +
1064G GLU* 1.3 92.4 - - + +
1066G ALA* 1.3 56.6 + - - +
1068G ASN* 3.4 17.6 + - - +
1069G ALA* 3.1 21.3 + - - +
1086G ALA* 3.5 31.1 - - + +
1090G ASP* 4.1 17.9 - - + +
1093G LEU* 3.9 26.0 - - + -
----------------------------------------------------------
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Residues in contact with ALA1066 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1062G ILE 2.7 22.2 + - - +
1063G LEU* 3.4 9.6 - - - +
1065G LEU* 1.3 72.6 - - - +
1067G GLY* 1.3 64.6 + - - +
1068G ASN 3.2 0.2 - - - -
1069G ALA* 3.2 4.3 + - - +
1070G ALA* 3.1 20.1 + - - +
1078G ILE* 3.9 15.2 - - + +
1082G HIS* 3.7 15.6 - - - +
1083G LEU* 3.9 22.9 - - + -
1086G ALA* 3.6 10.5 - - + +
----------------------------------------------------------
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Residues in contact with GLY1067 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1063G LEU 2.6 15.7 + - - -
1066G ALA* 1.3 72.7 - - - +
1068G ASN* 1.3 64.2 + - - +
1070G ALA* 3.0 14.7 + - - +
1071G ARG* 3.0 13.5 + - - +
1078G ILE* 3.7 14.3 - - - +
1446H HIS* 3.4 27.8 - - - -
1449H THR* 4.4 6.0 + - - -
----------------------------------------------------------
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Residues in contact with ASN1068 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1064G GLU* 3.0 34.9 + - - +
1065G LEU* 3.5 23.5 - - - +
1067G GLY* 1.3 77.2 - - - +
1069G ALA* 1.3 62.1 + - - +
1071G ARG* 3.1 11.2 + - - +
1072G ASP* 2.8 35.5 + - - +
1446H HIS* 3.3 12.1 - - - -
----------------------------------------------------------
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Residues in contact with ALA1069 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1065G LEU 3.1 9.8 + - - +
1066G ALA 3.5 8.3 - - - +
1067G GLY 3.2 0.2 - - - -
1068G ASN* 1.3 78.0 - - - +
1070G ALA* 1.3 61.6 + - - +
1072G ASP* 3.2 14.3 + - - -
1073G ASN* 2.6 30.5 + - - +
1082G HIS* 3.7 29.2 - - + +
1085G LEU* 4.6 13.0 - - + -
1086G ALA* 4.9 2.9 - - - +
----------------------------------------------------------
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Residues in contact with ALA1070 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1066G ALA 3.1 8.0 + - - +
1067G GLY* 3.0 14.9 + - - +
1069G ALA* 1.3 77.7 - - - +
1071G ARG* 1.3 54.5 + - - +
1073G ASN* 2.8 25.6 + - - +
1075G LYS 3.0 31.0 + - - +
1076G THR* 4.7 3.8 - - - -
1077G ARG 4.5 5.2 - - - +
1078G ILE* 4.4 9.2 - - + -
1082G HIS* 3.8 25.7 - - + +
1449H THR* 4.9 2.9 - - + +
----------------------------------------------------------
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Residues in contact with ARG1071 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1067G GLY 3.0 8.2 + - - +
1068G ASN* 3.5 11.7 - - - +
1070G ALA* 1.3 75.3 - - - +
1072G ASP* 1.3 66.0 + - - +
1073G ASN 2.7 16.9 + - - -
1074G LYS* 2.8 20.5 + - - +
1075G LYS 3.4 7.5 + - - +
----------------------------------------------------------
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Residues in contact with ASP1072 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1068G ASN* 2.8 32.8 + - - +
1069G ALA* 3.2 10.0 + - - +
1071G ARG* 1.3 88.1 + - - +
1073G ASN* 1.3 64.3 + - - +
1074G LYS* 3.6 2.6 - - - +
----------------------------------------------------------
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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