Contacts of the helix formed by residues 70 - 130 (chain A) in PDB entry 4AD7
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 70 (chain A).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48A ASP* 3.7 20.0 + - - +
50A PRO* 4.0 18.8 - - + -
54A ILE* 6.0 1.1 - - + -
58A HIS* 3.3 11.9 - - + +
59A LEU* 4.6 0.7 - - - -
69A CYS* 1.3 78.2 - - - +
71A SER* 1.3 60.1 + - - +
72A GLU* 3.4 12.7 + - - +
73A MET* 3.3 23.2 + - - +
74A GLU* 2.9 27.1 + - - +
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Residues in contact with SER 71 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
58A HIS* 3.3 29.7 - - - -
60A ARG* 4.0 17.8 + - - -
70A THR* 1.3 72.3 - - - +
72A GLU* 1.3 62.5 + - - +
74A GLU* 3.3 11.1 + - - +
75A GLU* 2.9 35.5 + - - +
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Residues in contact with GLU 72 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
39A TYR* 4.6 0.7 - - - +
45A SER* 5.3 0.2 + - - -
48A ASP* 3.7 33.7 - - + +
70A THR* 3.4 9.6 + - - +
71A SER* 1.3 82.9 + - - +
73A MET* 1.3 59.4 + - - +
75A GLU* 3.3 9.0 + - - +
76A ASN* 2.9 58.8 + - - +
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Residues in contact with MET 73 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
35A VAL* 4.6 7.0 - - + -
39A TYR* 3.7 56.5 - - + +
48A ASP* 3.6 24.5 - - + +
49A VAL* 3.9 13.0 - - + -
50A PRO* 3.9 5.4 - - - -
68A CYS 3.5 26.5 - - - +
69A CYS* 4.1 17.3 - - + -
70A THR* 3.3 24.0 + - - +
72A GLU* 1.3 78.8 - - - +
74A GLU* 1.3 57.0 + - - +
76A ASN* 3.8 0.4 - - - +
77A LEU* 2.9 38.5 + - + +
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Residues in contact with GLU 74 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
58A HIS 4.3 1.2 - - - +
59A LEU* 3.5 25.2 - - + +
60A ARG* 3.3 24.9 + - - -
61A ILE* 2.7 41.8 + - + -
62A CYS* 3.0 16.9 + - - -
69A CYS* 4.6 5.1 - - + +
70A THR 2.9 13.2 + - - +
71A SER* 3.4 13.2 - - - +
72A GLU 3.2 0.2 - - - -
73A MET* 1.3 77.1 - - - +
75A GLU* 1.3 57.4 + - - +
77A LEU* 5.1 0.2 - - - -
78A ALA* 2.9 29.8 + - - +
251A MET* 3.6 21.8 - - + +
259A CYS* 5.1 0.9 - - - -
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Residues in contact with GLU 75 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
60A ARG* 2.7 47.0 + - - +
61A ILE* 5.6 2.9 - - + -
71A SER 2.9 14.2 + - - +
72A GLU* 3.7 8.3 - - - +
74A GLU* 1.3 76.2 - - + +
76A ASN* 1.3 61.6 + - - +
78A ALA* 3.2 7.9 + - - +
79A ASN* 2.9 30.6 + - - +
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Residues in contact with ASN 76 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
39A TYR* 3.3 16.4 + - + +
44A PHE* 3.3 47.1 - - + -
45A SER* 5.6 1.6 + - - -
48A ASP* 5.3 0.6 + - - -
72A GLU* 2.9 41.8 + - - +
73A MET 3.8 3.4 - - - +
75A GLU* 1.3 78.6 - - - +
77A LEU* 1.3 57.7 + - - +
79A ASN* 3.3 8.3 + - - +
80A ARG* 2.9 27.9 + - - +
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Residues in contact with LEU 77 (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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35A VAL* 6.2 1.6 - - + -
39A TYR* 3.9 30.5 - - + -
42A LYS* 5.1 9.2 - - + -
44A PHE* 5.0 7.2 - - + -
69A CYS* 4.3 7.4 - - - -
73A MET* 2.9 21.3 + - + +
76A ASN* 1.3 75.9 - - - +
78A ALA* 1.3 57.5 + - - +
80A ARG* 3.2 3.2 + - + +
81A SER* 2.9 26.3 + - - -
251A MET* 3.7 10.5 - - + -
255A TYR* 3.1 51.3 - - + +
258A HIS* 5.1 6.3 - - + -
259A CYS* 4.1 23.6 - - - -
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Residues in contact with ALA 78 (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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61A ILE* 4.0 14.8 - - + -
74A GLU 2.9 18.4 + - - +
75A GLU* 3.2 7.4 + - - +
77A LEU* 1.3 76.3 - - - +
79A ASN* 1.3 62.8 + - - +
81A SER* 2.8 19.2 + - - -
82A HIS* 2.9 13.3 + - - +
247A SER* 4.5 9.1 + - - +
251A MET* 3.5 26.5 - - + +
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Residues in contact with ASN 79 (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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44A PHE* 5.5 4.9 - - - -
75A GLU 2.9 12.7 + - - +
76A ASN* 3.5 11.3 + - - +
78A ALA* 1.3 75.6 - - - +
80A ARG* 1.3 63.8 + - - +
82A HIS* 3.4 6.5 + - - +
83A ALA* 2.9 34.9 + - - +
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Residues in contact with ARG 80 (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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42A LYS* 3.3 56.2 + - + +
44A PHE* 3.7 27.4 - - + -
76A ASN 2.9 13.4 + - - +
77A LEU* 3.4 11.0 - - + +
78A ALA 3.2 0.2 - - - -
79A ASN* 1.3 82.2 - - - +
81A SER* 1.3 57.3 + - - +
83A ALA* 3.2 7.9 + - - +
84A GLU* 2.9 60.9 + - - +
255A TYR* 3.9 6.5 - - + +
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Residues in contact with SER 81 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
77A LEU 2.9 16.7 + - - -
78A ALA 2.8 20.3 + - - -
80A ARG* 1.3 71.3 - - - +
82A HIS* 1.3 61.9 + - - +
84A GLU* 3.2 13.2 + - - +
85A LEU* 3.0 24.3 + - - +
247A SER 4.8 0.5 + - - -
250A VAL* 3.8 19.0 - - - +
251A MET* 3.6 18.0 + - - +
254A VAL* 4.4 13.9 - - - -
255A TYR* 3.7 14.1 - - - -
405A MET* 5.5 1.2 - - - +
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Residues in contact with HIS 82 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
78A ALA 2.9 12.7 + - - +
79A ASN* 3.7 6.8 + - - +
81A SER* 1.3 81.4 + - - +
83A ALA* 1.3 64.5 + - - +
85A LEU* 3.3 4.8 + - - +
86A GLU* 2.9 55.8 + - + +
242A LEU* 3.6 40.1 + - + +
247A SER* 3.6 35.2 - - - +
250A VAL* 4.8 7.2 - - + -
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Residues in contact with ALA 83 (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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79A ASN* 2.9 25.2 + - - +
80A ARG* 3.6 8.7 - - - +
82A HIS* 1.3 79.6 + - - +
84A GLU* 1.3 59.2 + - + +
86A GLU* 3.4 13.3 - - - +
87A THR* 2.9 31.8 + - - -
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Residues in contact with GLU 84 (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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42A LYS* 3.7 9.0 + - - -
80A ARG* 2.9 37.8 + - - +
81A SER* 3.5 13.5 - - - +
82A HIS 3.2 0.2 - - - -
83A ALA* 1.3 74.3 - - + +
85A LEU* 1.3 64.5 + - - +
87A THR* 3.2 9.3 + - - +
88A ALA* 3.0 22.5 + - - +
254A VAL* 5.2 3.3 - - - +
255A TYR* 2.9 29.2 + - - -
405A MET* 5.5 4.7 - - + -
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Residues in contact with LEU 85 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
81A SER 3.0 15.3 + - - +
82A HIS* 3.8 3.8 - - - +
84A GLU* 1.3 75.2 - - - +
86A GLU* 1.3 62.9 + - - +
88A ALA* 3.2 4.5 + - + +
89A LEU* 3.0 33.1 + - + +
242A LEU* 3.7 24.2 - - + -
246A CYS* 4.9 3.8 - - - -
250A VAL* 3.6 32.5 - - + -
276A LEU* 3.7 21.3 - - + -
279A CYS* 4.9 1.1 - - + -
280A LEU* 5.9 0.4 - - + -
400A LEU* 3.8 25.8 - - + -
405A MET* 3.7 28.8 - - + +
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Residues in contact with GLU 86 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
82A HIS* 2.9 45.1 + - + +
83A ALA* 3.4 14.9 - - - +
85A LEU* 1.3 77.7 - - - +
87A THR* 1.3 56.7 + - - +
89A LEU* 3.3 9.4 + - + +
90A ARG* 2.9 55.8 + - - +
241A PRO* 5.3 5.2 - - - +
242A LEU* 4.4 17.6 + - + +
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Residues in contact with THR 87 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
83A ALA* 2.9 16.4 + - - +
84A GLU* 3.4 11.2 - - - +
86A GLU* 1.3 77.1 - - - +
88A ALA* 1.3 57.5 + - - +
90A ARG* 3.4 17.6 + - - +
91A ASP* 2.9 51.5 + - - +
404A LYS* 5.8 0.7 - - - +
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Residues in contact with ALA 88 (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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84A GLU 3.0 12.4 + - - +
85A LEU* 3.2 11.6 + - + +
87A THR* 1.3 77.0 - - - +
89A LEU* 1.3 63.3 + - - +
91A ASP* 3.1 4.3 + - - +
92A SER* 3.0 26.4 + - - -
400A LEU* 4.0 26.4 - - + +
404A LYS* 4.0 29.9 + - + +
405A MET* 5.8 2.9 - - + -
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Residues in contact with LEU 89 (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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85A LEU* 3.0 28.8 + - + +
86A GLU* 3.6 6.1 - - + +
88A ALA* 1.3 75.3 - - - +
90A ARG* 1.3 58.2 + - - +
92A SER* 3.2 8.3 + - - -
93A SER* 2.9 31.9 + - - -
240A VAL 6.1 0.4 - - - +
242A LEU* 4.1 26.7 - - + -
280A LEU* 3.8 43.7 - - + -
283A GLN* 5.9 0.7 - - - +
396A LEU* 4.5 13.9 - - + -
400A LEU* 3.9 15.5 - - + -
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Residues in contact with ARG 90 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
86A GLU* 2.9 50.8 + - - +
87A THR* 3.8 21.4 + - - +
89A LEU* 1.3 76.4 - - - +
91A ASP* 1.3 59.5 + - - +
93A SER* 3.4 8.9 + - - -
94A ARG* 2.9 49.7 + - + +
238A ALA* 5.4 10.6 + - + +
239A GLN* 4.8 15.6 + - - +
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Residues in contact with ASP 91 (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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87A THR* 2.9 35.9 + - - +
88A ALA 3.4 8.3 - - - +
90A ARG* 1.3 75.3 - - - +
92A SER* 1.3 65.7 + - - +
94A ARG* 3.1 34.8 + - - +
95A VAL* 3.0 28.2 + - + +
404A LYS* 3.8 20.7 + - - +
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Residues in contact with SER 92 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
88A ALA 3.0 13.1 + - - -
89A LEU 3.5 8.1 - - - -
91A ASP* 1.3 75.3 - - - +
93A SER* 1.3 63.9 + - - +
95A VAL* 3.2 8.6 + - - +
96A LEU* 3.0 24.4 + - - +
392A PHE* 4.5 13.8 - - - -
396A LEU* 3.9 28.2 - - - +
399A THR* 5.9 2.1 - - - +
400A LEU* 4.6 8.3 - - - +
404A LYS* 5.8 0.7 + - - -
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Residues in contact with SER 93 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
89A LEU 2.9 15.5 + - - -
90A ARG* 3.6 11.2 - - - -
91A ASP 3.3 0.2 - - - -
92A SER* 1.3 77.1 - - - +
94A ARG* 1.3 57.0 + - - +
96A LEU* 3.4 2.3 + - - +
97A GLN* 2.9 42.2 + - - +
234A VAL* 4.0 12.2 - - - +
238A ALA* 3.3 34.4 - - - +
392A PHE* 4.8 7.3 - - - -
393A TRP* 6.1 0.5 - - - -
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Residues in contact with ARG 94 (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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90A ARG* 2.9 39.2 + - + +
91A ASP* 3.1 29.5 + - - +
93A SER* 1.3 77.2 - - - +
95A VAL* 1.3 56.5 + - + +
97A GLN* 3.7 9.9 - - - +
98A ALA* 2.9 31.4 + - - +
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Residues in contact with VAL 95 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
91A ASP* 3.0 19.5 + - + +
92A SER* 3.6 9.0 - - - +
94A ARG* 1.3 74.8 - - + +
96A LEU* 1.3 65.2 + - - +
98A ALA* 3.2 7.3 + - - +
99A MET* 3.0 24.2 + - + +
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Residues in contact with LEU 96 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
92A SER 3.0 15.9 + - - +
93A SER 3.8 3.1 - - - +
95A VAL* 1.3 76.9 - - - +
97A GLN* 1.3 64.6 + - - +
99A MET* 3.2 14.7 + - + +
100A LEU* 3.0 34.6 + - + +
234A VAL* 3.6 31.0 - - + -
290A TRP* 4.4 6.7 - - + -
389A VAL* 3.6 38.8 - - + -
392A PHE* 3.5 45.8 - - + -
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Residues in contact with GLN 97 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
93A SER* 2.9 31.7 + - - +
94A ARG* 3.7 9.7 - - - +
96A LEU* 1.3 76.4 - - - +
98A ALA* 1.3 59.1 + - - +
100A LEU* 3.4 5.0 + - - +
101A ALA* 2.9 32.4 + - - +
231A SER* 4.2 16.8 + - - +
234A VAL* 3.8 16.9 + - + +
235A ARG* 3.3 47.7 + - + +
238A ALA* 4.3 4.6 - - - +
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Residues in contact with ALA 98 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
94A ARG 2.9 19.0 + - - +
95A VAL* 3.2 6.3 + - - +
97A GLN* 1.3 76.1 - - - +
99A MET* 1.3 58.0 + - - +
101A ALA* 3.6 6.0 - - - +
102A THR* 2.9 33.3 + - - +
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Residues in contact with MET 99 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
95A VAL* 3.0 15.2 + - + +
96A LEU* 3.2 13.4 + - + +
98A ALA* 1.3 76.9 - - - +
100A LEU* 1.3 92.8 + - + +
102A THR* 3.1 9.1 + - - -
103A GLN* 3.0 29.8 + - - +
385A GLN* 3.4 44.0 - - + +
386A LEU* 5.1 2.7 - - + -
389A VAL* 3.9 33.9 - - + -
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Residues in contact with LEU 100 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
96A LEU* 3.0 23.9 + - + +
97A GLN* 3.9 3.8 - - - +
99A MET* 1.3 100.1 - - + +
101A ALA* 1.3 57.3 + - - +
103A GLN* 3.4 5.3 + - + +
104A LEU* 2.9 29.6 + - - +
227A LEU* 4.5 18.7 - - + +
230A ALA* 3.8 20.9 - - + +
231A SER* 3.7 36.3 - - - +
234A VAL* 4.2 7.4 - - + -
290A TRP* 4.1 15.0 - - + -
294A LEU* 6.1 0.2 - - + -
386A LEU* 4.2 20.0 - - + -
389A VAL* 5.4 1.6 - - + -
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Residues in contact with ALA 101 (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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97A GLN 2.9 18.9 + - - +
98A ALA* 3.6 6.5 - - - +
100A LEU* 1.3 72.8 - - - +
102A THR* 1.3 62.0 + - - +
104A LEU* 3.3 12.5 + - + +
105A ARG* 2.9 32.5 + - - +
231A SER* 4.8 9.5 + - - +
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Residues in contact with THR 102 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
98A ALA* 2.9 17.8 + - - +
99A MET* 3.4 10.9 - - - +
101A ALA* 1.3 76.2 - - - +
103A GLN* 1.3 64.3 + - - +
105A ARG* 3.9 20.6 + - - +
106A SER* 2.8 40.2 + - - +
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Residues in contact with GLN 103 (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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99A MET* 3.0 21.3 + - - +
100A LEU* 3.7 11.0 - - + +
102A THR* 1.3 81.1 - - - +
104A LEU* 1.3 64.6 + - - +
106A SER* 3.3 6.2 + - - -
107A PHE* 3.0 41.1 + - + -
227A LEU* 3.7 18.4 - - + -
378A LEU* 3.9 10.1 + - - +
381A GLU* 4.1 11.7 - - - +
382A ALA* 3.4 44.8 - - + +
385A GLN* 4.0 16.9 - - + +
386A LEU* 6.2 3.4 - - + -
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Residues in contact with LEU 104 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
100A LEU 2.9 17.5 + - - +
101A ALA* 3.4 12.6 - - + +
102A THR 3.3 0.2 - - - -
103A GLN* 1.3 78.0 - - - +
105A ARG* 1.3 62.1 + - + +
107A PHE* 3.9 1.2 - - - +
108A ASP* 2.9 34.2 + - + +
224A VAL* 3.2 42.7 - - + +
227A LEU* 3.6 13.6 - - + +
228A GLY* 3.4 22.9 - - - +
231A SER* 6.4 2.2 - - - -
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Residues in contact with ARG 105 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
101A ALA 2.9 17.0 + - - +
102A THR* 3.9 23.2 + - - +
104A LEU* 1.3 81.1 - - + +
106A SER* 1.3 63.3 + - - +
108A ASP* 3.9 4.6 - - - +
109A ASP* 2.9 55.7 + - - +
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Residues in contact with SER 106 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
102A THR* 2.8 30.4 + - - +
103A GLN* 3.5 9.3 - - - -
104A LEU 3.2 0.2 - - - -
105A ARG* 1.3 84.7 + - - +
107A PHE* 1.3 61.3 + - - +
109A ASP* 3.8 2.9 - - - +
110A HIS* 3.0 30.1 + - - +
378A LEU* 4.5 21.6 - - - +
----------------------------------------------------------
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Residues in contact with PHE 107 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
103A GLN* 3.0 34.9 + - + +
104A LEU 4.1 1.8 - - - +
106A SER* 1.3 79.4 - - - +
108A ASP* 1.3 57.0 + - - +
110A HIS* 3.4 5.4 + - - +
111A PHE* 2.9 58.8 + + + -
223A PHE* 3.8 36.3 - + + -
224A VAL* 4.6 5.4 - - + -
227A LEU* 4.8 2.0 - - + -
304A PHE* 4.1 3.1 - + - -
375A LEU* 3.8 13.9 - - + -
378A LEU* 3.5 44.9 - - + -
379A VAL* 3.7 25.8 - - + -
382A ALA* 3.8 14.4 - - + -
----------------------------------------------------------
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Residues in contact with ASP 108 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
104A LEU* 2.9 22.1 + - + +
105A ARG* 3.9 5.4 - - - +
107A PHE* 1.3 78.5 - - - +
109A ASP* 1.3 61.9 + - - +
111A PHE* 3.3 1.7 + - - +
112A GLN* 2.9 34.9 + - - +
152A TYR* 2.7 39.0 + - - +
224A VAL* 4.4 16.4 - - + +
----------------------------------------------------------
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Residues in contact with ASP 109 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
105A ARG* 2.9 45.2 + - - +
106A SER* 3.9 3.1 - - - +
108A ASP* 1.3 81.4 - - - +
110A HIS* 1.3 57.3 + - - +
112A GLN* 3.3 7.9 + - - +
113A HIS* 2.8 47.4 + - + +
----------------------------------------------------------
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Residues in contact with HIS 110 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
106A SER 3.0 17.6 + - - +
107A PHE* 3.8 4.5 - - - +
109A ASP* 1.3 78.7 - - - +
111A PHE* 1.3 60.6 + - - +
113A HIS* 3.1 9.6 + - + +
114A LEU* 2.9 63.3 + - + +
311A GLU* 5.4 2.0 - - - -
374A THR* 3.2 31.7 - - + +
375A LEU* 3.4 43.1 - - + +
378A LEU* 4.3 12.5 - - + +
----------------------------------------------------------
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Residues in contact with PHE 111 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
107A PHE* 2.9 40.8 + + - +
108A ASP 3.7 0.2 - - - +
110A HIS* 1.3 82.6 - - - +
112A GLN* 1.3 62.0 + - - +
114A LEU* 3.8 9.8 + - + +
115A LEU* 3.8 16.5 + - - +
152A TYR* 3.5 31.7 - - + +
217A PHE* 6.1 0.7 - - - -
220A ALA* 3.6 35.9 - - + -
223A PHE* 5.0 1.8 - + - -
224A VAL* 4.0 6.5 - - + -
304A PHE* 3.7 30.7 - + - -
310A VAL* 4.5 9.0 - - + -
311A GLU* 6.4 0.2 - - - -
314A ILE* 4.3 21.1 - - + +
375A LEU* 4.0 24.0 - - + -
----------------------------------------------------------
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Residues in contact with GLN 112 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
108A ASP* 2.9 27.5 + - - +
109A ASP* 3.5 13.5 - - - +
111A PHE* 1.3 78.1 - - - +
113A HIS* 1.3 60.4 + - + +
115A LEU* 3.4 5.8 + - - +
116A ASN* 3.0 40.0 + - - +
149A ARG* 4.1 24.0 + - - +
152A TYR* 3.6 27.7 - - + -
153A ARG* 4.5 15.6 - - - +
----------------------------------------------------------
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Residues in contact with HIS 113 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
109A ASP* 2.8 38.7 + - + +
110A HIS* 3.1 12.1 + - + +
112A GLN* 1.3 77.2 - - + +
114A LEU* 1.3 61.5 + - + +
116A ASN* 4.3 7.0 - - + -
117A ASP* 2.9 44.7 + - - +
----------------------------------------------------------
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Residues in contact with LEU 114 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
110A HIS* 2.9 55.1 + - + +
111A PHE* 4.1 12.3 - - + +
112A GLN 3.3 0.2 - - - -
113A HIS* 1.3 76.9 - - + +
115A LEU* 1.3 57.8 + - - +
117A ASP* 3.8 2.9 - - - +
118A SER* 2.9 28.1 + - - -
311A GLU* 4.3 32.8 - - + +
314A ILE* 3.7 26.3 - - + +
315A GLY* 5.2 5.9 - - - +
375A LEU* 5.0 2.5 - - + -
----------------------------------------------------------
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Residues in contact with LEU 115 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
111A PHE 3.8 9.2 + - - +
112A GLN* 3.4 8.4 + - - +
113A HIS 3.3 0.2 - - - -
114A LEU* 1.3 78.0 - - - +
116A ASN* 1.3 60.1 + - - +
118A SER* 3.1 6.1 + - - -
119A GLU* 2.9 27.5 + - - +
145A TYR* 3.6 39.5 - - + +
148A LEU* 4.2 6.5 - - + -
149A ARG* 3.6 37.7 - - + +
152A TYR* 5.9 0.4 - - + -
217A PHE* 4.2 26.7 - - + -
314A ILE* 3.9 10.2 - - + +
317A VAL* 4.2 17.7 - - + -
----------------------------------------------------------
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Residues in contact with ASN 116 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
112A GLN* 3.0 27.3 + - - +
113A HIS* 3.4 9.8 + - + +
115A LEU* 1.3 75.2 - - - +
117A ASP* 1.3 61.8 + - - +
119A GLU* 3.2 7.6 + - - +
120A ARG* 2.9 32.4 + - + +
149A ARG* 2.5 42.5 + - - +
----------------------------------------------------------
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Residues in contact with ASP 117 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
113A HIS* 2.9 28.8 + - - +
114A LEU* 4.1 3.1 - - - +
116A ASN* 1.3 77.0 - - - +
118A SER* 1.3 61.4 + - - +
119A GLU 3.2 1.1 - - - -
120A ARG* 3.6 14.1 - - - +
121A THR* 2.9 33.2 + - - +
----------------------------------------------------------
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Residues in contact with SER 118 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
114A LEU 2.9 16.6 + - - -
115A LEU* 3.1 12.5 + - - -
117A ASP* 1.3 76.3 - - - +
119A GLU* 1.3 57.7 + - - +
121A THR* 3.6 3.5 + - - -
122A LEU* 2.9 26.5 + - - +
145A TYR* 3.2 18.6 + - - -
314A ILE 4.0 15.6 + - - -
315A GLY* 3.7 10.9 + - - -
317A VAL* 4.3 0.9 - - - +
318A HIS* 3.4 25.0 + - - -
----------------------------------------------------------
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Residues in contact with GLU 119 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
115A LEU 2.9 10.1 + - - +
116A ASN* 3.4 10.3 - - - +
117A ASP 3.2 0.2 - - - -
118A SER* 1.3 75.2 - - - +
120A ARG* 1.3 61.8 + - - +
122A LEU* 3.1 3.2 - - + +
123A GLN* 2.9 54.4 + - + +
142A ARG* 4.0 16.9 - - - +
145A TYR* 3.4 40.9 - - + +
149A ARG* 2.9 34.0 + - - -
----------------------------------------------------------
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Residues in contact with ARG 120 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
116A ASN* 2.9 23.6 + - + +
117A ASP* 3.3 17.4 + - - +
119A GLU* 1.3 74.9 - - - +
121A THR* 1.3 61.9 + - - +
123A GLN* 3.5 25.3 + - - +
124A ALA* 2.9 30.7 + - - +
----------------------------------------------------------
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Residues in contact with THR 121 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
117A ASP* 2.9 20.1 + - - +
118A SER* 3.7 5.6 - - - -
120A ARG* 1.3 72.9 - - - +
122A LEU* 1.3 67.9 + - - +
124A ALA* 3.2 6.2 + - - +
125A THR* 2.9 42.4 + - + +
318A HIS* 4.2 20.0 - - + +
----------------------------------------------------------
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Residues in contact with LEU 122 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
118A SER 2.9 16.3 + - - +
119A GLU* 3.1 13.9 - - + +
121A THR* 1.3 76.4 - - - +
123A GLN* 1.3 65.0 + - + +
125A THR* 4.2 2.9 - - - -
126A PHE* 2.9 74.9 + - + +
134A TYR* 3.5 31.6 - - + +
141A PHE* 4.9 14.6 - - + -
145A TYR* 4.2 16.4 - - + +
318A HIS* 3.6 17.2 - - + -
----------------------------------------------------------
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Residues in contact with GLN 123 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
119A GLU* 2.9 53.4 + - + +
120A ARG* 3.8 27.5 + - - +
122A LEU* 1.3 76.6 - - + +
124A ALA* 1.3 56.9 + - - +
127A PRO* 3.2 23.4 - - - +
134A TYR* 3.6 19.5 - - - +
142A ARG* 4.5 14.1 - - + +
----------------------------------------------------------
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Residues in contact with ALA 124 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
120A ARG 2.9 18.2 + - - +
121A THR* 3.5 7.9 - - - +
122A LEU 3.1 0.2 - - - -
123A GLN* 1.3 80.7 - - - +
125A THR* 1.3 67.8 + - + +
127A PRO* 4.0 5.5 - - - +
128A GLY* 4.4 4.7 + - - -
----------------------------------------------------------
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Residues in contact with THR 125 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
121A THR* 2.9 32.9 + - + +
124A ALA* 1.3 81.2 - - + +
126A PHE* 1.3 74.0 + - - +
128A GLY* 3.2 3.5 + - - -
129A ALA* 2.7 40.8 + - - +
----------------------------------------------------------
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Residues in contact with PHE 126 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
122A LEU* 2.9 44.6 + - + +
125A THR* 1.3 90.0 + - - +
127A PRO* 1.3 64.1 - - + +
129A ALA* 3.8 4.4 - - + +
130A PHE* 3.1 61.3 + + + +
134A TYR* 3.8 30.1 - + + -
141A PHE* 5.4 7.6 - + - -
318A HIS* 3.5 32.3 - + + -
319A THR* 5.7 0.2 - - - -
----------------------------------------------------------
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Residues in contact with PRO 127 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
123A GLN 3.2 28.3 - - - +
124A ALA 4.2 3.1 - - - +
125A THR 3.6 0.7 - - - -
126A PHE* 1.3 91.4 - - + +
128A GLY* 1.3 62.7 + - - +
130A PHE 3.3 17.0 + - - +
134A TYR* 3.4 33.8 - - + +
135A THR* 4.1 14.2 - - + +
----------------------------------------------------------
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Residues in contact with GLY 128 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
124A ALA 4.4 3.7 + - - -
125A THR 3.2 6.1 + - - -
127A PRO* 1.3 83.2 - - - +
129A ALA* 1.3 61.5 + - - +
----------------------------------------------------------
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Residues in contact with ALA 129 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
125A THR* 2.7 23.2 + - - +
126A PHE* 3.8 1.3 - - + +
127A PRO 3.2 0.2 - - - -
128A GLY* 1.3 80.7 - - - +
130A PHE* 1.3 80.2 + - + +
----------------------------------------------------------
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Residues in contact with PHE 130 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
126A PHE* 3.1 56.2 + + - +
127A PRO* 3.3 17.2 - - - +
128A GLY 3.7 0.4 - - - -
129A ALA* 1.3 95.0 - - + +
131A GLY* 1.3 79.3 + - - +
133A LEU* 6.2 3.4 - - + -
134A TYR* 4.6 12.1 - - + -
135A THR* 5.7 0.7 - - - +
----------------------------------------------------------
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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