Contacts of the helix formed by residues 100 - 136 (chain B) in PDB entry 5DSG
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 LEU 100 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
88B LEU* 3.7 30.3 - - + -
91B VAL* 4.7 11.4 - - + -
98B TRP* 3.4 31.2 - - + +
99B PRO* 1.3 99.1 - - + +
101B GLY* 1.3 59.8 + - - +
104B VAL* 3.3 33.5 - - + +
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Residues in contact with GLY 101 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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98B TRP* 2.7 34.4 + - - +
99B PRO 3.5 2.6 + - - -
100B LEU* 1.3 79.4 - - - +
102B ALA* 1.3 60.1 + - - -
103B VAL 3.4 2.5 - - - -
105B CYS* 3.1 11.8 + - - +
182B ASP* 4.7 9.4 + - - -
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Residues in contact with ALA 102 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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98B TRP* 5.4 0.2 - - - -
101B GLY* 1.3 69.3 - - - -
103B VAL* 1.3 62.3 + - + +
105B CYS* 3.2 8.1 - - - +
106B ASP* 2.9 34.6 + - - +
178B ARG* 3.4 33.8 + - - +
182B ASP* 4.4 19.1 + - - +
184B GLN 6.0 0.4 - - - -
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Residues in contact with VAL 103 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
101B GLY 3.4 0.2 - - - -
102B ALA* 1.3 79.4 - - + +
104B VAL* 1.3 63.5 + - + +
106B ASP* 3.1 8.7 + - - +
107B LEU* 2.9 49.8 + - + +
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Residues in contact with VAL 104 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
88B LEU* 5.1 7.2 - - + -
98B TRP* 3.8 15.5 - - + -
100B LEU* 3.3 40.8 - - + +
101B GLY 3.7 0.4 + - - -
102B ALA 3.5 0.2 - - - -
103B VAL* 1.3 80.5 - - + +
105B CYS* 1.3 57.9 + - - +
107B LEU* 3.8 13.5 - - + +
108B TRP* 2.9 30.7 + - + +
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Residues in contact with CYS 105 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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98B TRP* 3.5 12.7 - - + +
101B GLY 3.1 17.4 + - - +
102B ALA* 3.2 14.4 - - - +
104B VAL* 1.3 76.1 - - - +
106B ASP* 1.3 57.7 + - - +
108B TRP* 3.3 2.6 + - - +
109B LEU* 2.9 40.9 + - - +
178B ARG* 4.7 12.3 - - - -
180B VAL* 4.9 1.1 - - - -
184B GLN 4.2 2.9 - - - +
185B CYS* 2.0 60.5 - - + -
186B PHE 4.1 1.3 - - - -
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Residues in contact with ASP 106 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
102B ALA 2.9 10.9 + - - +
103B VAL* 3.6 8.8 - - - +
105B CYS* 1.3 77.8 - - - +
107B LEU* 1.3 64.4 + - + +
109B LEU* 3.3 11.0 + - - +
110B ALA* 2.9 26.5 + - - +
168B ILE* 4.3 9.1 - - - +
169B LEU* 3.6 22.6 - - + +
172B GLN* 2.9 27.6 + - - -
178B ARG* 2.6 30.6 + - - -
186B PHE 5.7 0.2 - - - +
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Residues in contact with LEU 107 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
103B VAL* 2.9 39.1 + - + +
104B VAL* 3.8 12.3 - - + +
106B ASP* 1.3 76.4 - - + +
108B TRP* 1.3 58.8 + - - +
110B ALA* 3.5 3.6 + - + +
111B LEU* 2.9 31.1 + - - +
169B LEU* 5.5 9.9 - - + -
1204B OLA 3.9 33.4 - - + +
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Residues in contact with TRP 108 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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85B SER* 3.8 14.9 + - - +
88B LEU* 3.4 35.5 - - + +
89B TYR* 3.6 46.2 - + + -
92B TYR* 4.1 13.2 - + - -
98B TRP* 3.8 22.4 - + + -
104B VAL* 2.9 19.9 + - + +
105B CYS 3.6 0.4 - - - +
107B LEU* 1.3 75.4 - - - +
109B LEU* 1.3 72.5 + - + +
111B LEU* 3.4 8.3 + - + +
112B ASP* 2.9 58.1 + - - +
185B CYS* 3.5 33.2 - - + -
439B TYR* 4.5 1.1 - - - -
443B TYR* 3.9 1.1 - - - -
1205B P6G 4.4 11.7 - - - -
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Residues in contact with LEU 109 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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105B CYS* 2.9 24.8 + - - +
106B ASP* 3.8 9.2 - - - +
108B TRP* 1.3 98.8 - - + +
110B ALA* 1.3 63.8 + - - +
112B ASP* 3.3 4.0 + - - +
113B TYR* 3.0 34.1 + - + +
168B ILE* 3.9 16.2 - - + -
185B CYS* 3.8 10.3 - - - -
186B PHE* 3.4 34.3 - - - +
187B ILE* 3.7 15.0 - - + +
439B TYR* 4.9 1.6 - - - +
1205B P6G 4.0 25.6 - - - -
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Residues in contact with ALA 110 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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106B ASP 2.9 17.5 + - - +
107B LEU* 3.7 5.6 - - + +
109B LEU* 1.3 76.4 - - - +
111B LEU* 1.3 63.7 + - - +
113B TYR* 4.1 0.3 - - - +
114B VAL* 2.9 32.6 + - - +
165B ALA* 4.8 9.6 - - + -
168B ILE* 3.8 15.8 - - + +
169B LEU* 4.2 23.1 - - + -
1204B OLA 4.3 14.8 - - + -
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Residues in contact with LEU 111 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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80B ILE* 3.8 19.1 - - + -
84B PHE* 4.0 31.9 - - + -
85B SER* 4.9 6.1 - - - +
88B LEU* 5.7 1.6 - - + -
107B LEU 2.9 18.1 + - - +
108B TRP* 3.6 10.1 - - + +
110B ALA* 1.3 75.8 - - - +
112B ASP* 1.3 65.0 + - - +
115B VAL* 2.9 50.4 + - + +
1204B OLA 4.0 43.0 - - + +
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Residues in contact with ASP 112 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
81B ILE* 5.5 1.5 - - - +
85B SER* 2.4 30.7 + - - -
108B TRP* 2.9 37.8 + - - +
109B LEU* 3.5 6.1 - - - +
111B LEU* 1.3 75.9 - - - +
113B TYR* 1.3 68.3 + - + +
115B VAL* 4.0 2.3 - - - +
116B SER* 2.9 34.2 + - - -
439B TYR* 3.0 15.3 + - - +
443B TYR* 2.5 26.9 + - - -
1201B 0HK 3.4 11.6 - - - -
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Residues in contact with TYR 113 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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109B LEU* 3.0 24.6 + - + +
112B ASP* 1.3 77.0 - - + +
114B VAL* 1.3 60.8 + - - +
116B SER* 4.0 0.5 - - - -
117B ASN* 2.9 32.1 + - - +
164B TRP* 3.5 34.2 - + + -
168B ILE* 3.8 12.8 - - + -
187B ILE* 3.5 25.6 - - + -
190B LEU* 3.9 13.7 - - + +
416B TYR* 4.1 7.1 + - - -
439B TYR* 3.6 21.4 - - - -
1201B 0HK 3.3 52.4 - + + +
1205B P6G 3.3 30.5 - - - -
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Residues in contact with VAL 114 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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110B ALA 2.9 23.8 + - - +
111B LEU 4.1 1.3 - - - +
113B TYR* 1.3 78.2 - - - +
115B VAL* 1.3 59.1 + - + +
118B ALA* 2.9 26.7 + - - +
157B TRP* 4.6 6.7 - - + +
160B SER* 3.4 9.5 - - - -
161B PHE* 3.8 35.7 - - + +
164B TRP* 3.7 23.8 - - + -
165B ALA* 3.9 13.9 - - + +
1204B OLA 3.7 28.5 - - + -
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Residues in contact with VAL 115 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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77B ALA* 3.5 38.3 - - + +
80B ILE* 3.9 14.4 - - + -
81B ILE* 3.7 15.0 - - + -
111B LEU* 2.9 42.2 + - + +
112B ASP* 4.0 2.5 - - - +
114B VAL* 1.3 77.4 - - + +
116B SER* 1.3 57.9 + - - +
118B ALA* 3.2 9.0 + - - +
119B SER* 2.9 29.3 + - - -
157B TRP* 4.1 16.8 - - + -
1204B OLA 4.7 4.0 - - + -
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Residues in contact with SER 116 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
81B ILE* 3.9 17.1 - - - +
112B ASP 2.9 22.0 + - - -
113B TYR 4.0 0.7 - - - -
115B VAL* 1.3 73.3 - - - +
117B ASN* 1.3 65.4 + - - +
119B SER* 3.0 20.2 + - - -
120B VAL* 3.0 17.0 + - - +
413B TRP* 3.6 15.1 - - - -
1201B 0HK 3.3 41.9 - - - -
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Residues in contact with ASN 117 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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113B TYR 2.9 20.5 + - - +
114B VAL 3.7 3.6 - - - +
116B SER* 1.3 75.3 - - - +
118B ALA* 1.3 56.3 + - - +
120B VAL* 3.2 5.5 + - - +
121B MET* 2.9 35.3 + - - +
159B LEU 5.1 0.2 - - - -
160B SER* 2.8 30.2 + - - +
163B LEU* 5.1 0.2 - - - +
164B TRP* 3.2 29.1 + - + +
1201B 0HK 3.6 14.4 - - + +
1206B OLC 3.2 39.8 - - - +
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Residues in contact with ALA 118 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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77B ALA* 5.3 1.1 - - - -
114B VAL 2.9 15.0 + - - +
115B VAL 3.3 10.1 - - - +
117B ASN* 1.3 78.1 - - - +
119B SER* 1.3 55.7 + - - +
121B MET* 3.8 2.8 - - - +
122B ASN* 2.9 31.5 + - - +
156B ALA* 4.6 4.9 - - - +
157B TRP* 3.9 43.7 + - + -
160B SER* 3.2 15.4 + - - +
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Residues in contact with SER 119 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
74B LEU* 4.0 15.0 - - - +
77B ALA* 3.3 19.9 - - - +
78B ASP* 4.5 4.3 + - - -
81B ILE* 4.3 8.9 - - - +
115B VAL 2.9 14.8 + - - -
116B SER* 3.0 13.3 + - - -
118B ALA* 1.3 74.5 - - - +
120B VAL* 1.3 60.8 + - - +
122B ASN* 3.2 9.1 + - - +
123B LEU* 2.9 36.0 + - - +
409B PHE* 6.2 1.6 - - - -
413B TRP* 5.3 6.7 - - - -
445B ASN* 5.8 4.3 - - - -
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Residues in contact with VAL 120 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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116B SER 3.0 17.6 + - - +
117B ASN* 3.2 7.8 + - - +
119B SER* 1.3 75.5 - - - +
121B MET* 1.3 58.5 + - - +
123B LEU* 3.0 12.6 + - - +
124B LEU* 2.9 26.6 + - + +
203B ALA 3.7 19.3 - - - +
207B PRO* 3.8 23.8 - - + -
211B MET* 4.7 2.6 - - + +
409B PHE* 3.8 27.6 - - + -
413B TRP* 3.8 16.8 - - + -
1201B 0HK 4.3 11.4 - - - -
1206B OLC 4.2 7.4 - - + -
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Residues in contact with MET 121 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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117B ASN* 2.9 34.2 + - - +
118B ALA* 4.0 1.6 - - - +
120B VAL* 1.3 76.0 - - - +
122B ASN* 1.3 57.9 + - - +
124B LEU* 3.3 17.5 + - + +
125B ILE* 2.9 37.2 + - + +
155B ALA* 4.3 2.7 - - + +
156B ALA* 3.7 42.6 - - + +
159B LEU* 3.7 33.2 - - + -
160B SER* 3.7 0.2 - - - -
163B LEU* 5.6 0.2 - - - -
1206B OLC 4.3 21.3 - - + -
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Residues in contact with ASN 122 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
70B PHE* 3.0 32.2 + - - +
73B SER* 2.7 28.0 + - - -
74B LEU* 3.6 20.6 - - + +
118B ALA 2.9 20.2 + - - +
119B SER* 3.2 10.5 - - - +
121B MET* 1.3 74.8 - - - +
123B LEU* 1.3 59.7 + - - +
125B ILE* 3.2 12.2 + - - +
126B ILE* 2.9 38.4 + - - +
153B ILE* 4.7 6.3 - - - +
156B ALA* 4.6 4.8 - - - +
157B TRP* 4.4 2.6 + - - -
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Residues in contact with LEU 123 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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74B LEU* 3.8 20.9 - - + -
119B SER* 2.9 19.9 + - - +
120B VAL* 3.0 8.0 + - - +
122B ASN* 1.3 75.8 - - - +
124B LEU* 1.3 59.0 + - - +
126B ILE* 3.6 12.4 - - + +
127B SER* 2.9 35.3 + - - +
211B MET* 3.6 15.0 - - - -
405B ILE* 3.6 29.4 - - + +
406B LEU* 5.4 3.8 - - - +
409B PHE* 3.6 50.0 - - + -
445B ASN* 5.2 3.4 - - - +
449B ASN* 5.8 0.4 - - - +
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Residues in contact with LEU 124 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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120B VAL* 2.9 12.3 + - + +
121B MET* 3.3 27.4 - - + +
123B LEU* 1.3 76.7 - - - +
125B ILE* 1.3 56.1 + - + +
127B SER* 3.2 2.1 + - - -
128B PHE* 2.9 50.3 + - + -
207B PRO* 4.0 36.1 - - + +
210B ILE* 4.2 21.3 - - + -
211B MET* 3.7 24.7 - - + -
214B LEU* 5.4 0.4 - - + -
1206B OLC 5.3 3.6 - - + -
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Residues in contact with ILE 125 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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70B PHE* 3.7 35.4 - - + -
121B MET* 2.9 22.9 + - + +
122B ASN* 3.2 12.5 + - - +
124B LEU* 1.3 74.7 - - + +
126B ILE* 1.3 57.4 + - - +
128B PHE* 3.5 4.9 + - - +
129B ASP* 2.9 32.2 + - - +
152B MET* 3.2 52.8 - - + +
153B ILE* 4.1 4.9 - - + +
156B ALA* 3.8 15.5 - - + -
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Residues in contact with ILE 126 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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70B PHE* 3.8 25.4 - - + -
71B LEU* 4.1 25.8 - - + -
74B LEU* 4.4 5.6 - - + -
122B ASN* 2.9 31.8 + - - +
123B LEU* 3.6 25.1 - - + +
125B ILE* 1.3 77.0 - - - +
127B SER* 1.3 57.4 + - - +
129B ASP* 3.3 6.5 + - - +
130B ARG* 2.9 28.6 + - - +
402B ILE* 3.9 34.8 - - + -
405B ILE* 5.3 3.8 - - + -
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Residues in contact with SER 127 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
123B LEU 2.9 17.5 + - - -
124B LEU 3.6 4.0 - - - -
126B ILE* 1.3 78.4 - - - +
128B PHE* 1.3 57.4 + - - +
130B ARG* 3.3 3.1 + - - -
131B TYR* 2.9 29.3 + - - +
211B MET* 3.7 23.7 + - - +
214B LEU* 3.7 25.1 - - - +
215B TYR 5.8 0.2 - - - -
218B ILE* 3.6 9.9 - - - +
402B ILE* 4.8 12.8 - - - +
406B LEU* 5.4 3.1 - - - +
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Residues in contact with PHE 128 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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103A VAL* 5.7 0.2 - - + -
1209A OLA 3.7 48.2 - - + -
124B LEU* 2.9 39.1 + - + +
125B ILE* 4.0 4.9 - - - +
127B SER* 1.3 77.1 - - - +
129B ASP* 1.3 56.9 + - - +
131B TYR* 3.3 3.9 + + - +
132B PHE* 2.9 62.8 + + + -
210B ILE* 3.8 21.1 - - + -
214B LEU* 3.7 31.4 - - + -
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Residues in contact with ASP 129 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
67B ASN* 3.3 7.8 - - - +
70B PHE* 3.6 25.7 - - + -
125B ILE* 2.9 20.0 + - + +
126B ILE* 3.5 4.7 - - - +
128B PHE* 1.3 78.3 - - - +
130B ARG* 1.3 60.8 + - - +
132B PHE 3.4 0.3 + - - -
133B CYS* 2.9 31.4 + - - +
140B TYR* 2.8 28.6 + - - +
144B ARG* 2.9 39.7 + - - +
152B MET* 5.6 2.3 - - - +
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Residues in contact with ARG 130 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
67B ASN* 5.3 4.5 - - - +
126B ILE 2.9 16.9 + - - +
127B SER* 3.7 0.9 - - - +
129B ASP* 1.3 78.7 + - - +
131B TYR* 1.3 58.3 + - - +
133B CYS* 3.1 15.9 + - - +
134B VAL* 2.9 47.8 + - - +
218B ILE* 3.6 26.0 - - + -
391B MET* 3.7 15.2 - - - -
395B GLU* 2.9 59.2 + - - +
398B VAL* 4.1 11.8 - - - +
399B THR* 2.9 20.3 + - - +
402B ILE* 3.6 28.0 - - + -
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Residues in contact with TYR 131 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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101A GLY* 6.0 0.2 - - - -
102A ALA* 5.0 5.7 + - - +
103A VAL* 3.4 25.1 + - + +
1209A OLA 3.7 22.9 + - + -
127B SER 2.9 17.9 + - - +
128B PHE* 3.5 5.8 - + - +
130B ARG* 1.3 76.9 - - - +
132B PHE* 1.3 76.5 + + - +
134B VAL* 3.2 3.8 - - - +
135B THR* 2.6 64.0 + - + +
214B LEU* 3.8 21.1 - - + -
217B HIS* 3.6 34.0 + + + -
218B ILE* 3.5 20.6 - - + +
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Residues in contact with PHE 132 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1209A OLA 4.1 19.1 - - + -
128B PHE* 2.9 48.6 + + + +
129B ASP* 4.7 0.2 - - - -
131B TYR* 1.3 101.1 - + - +
133B CYS* 1.3 57.6 + - - +
135B THR* 3.5 4.7 - - - -
136B LYS* 3.0 44.3 + - + +
140B TYR* 3.5 43.1 - + + -
152B MET* 6.4 2.5 - - + -
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Residues in contact with CYS 133 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
67B ASN* 5.4 1.1 - - - -
129B ASP* 2.9 22.4 + - - +
130B ARG* 3.1 27.3 + - - +
132B PHE* 1.3 78.0 - - - +
134B VAL* 1.3 60.9 + - - +
136B LYS 4.7 0.7 - - - -
137B PRO* 3.4 26.9 - - - +
140B TYR* 3.5 20.8 - - - -
141B PRO* 4.7 12.9 - - + +
144B ARG* 3.7 27.6 - - - -
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Residues in contact with VAL 134 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
130B ARG* 2.9 53.2 + - - +
131B TYR* 3.2 19.3 - - - +
133B CYS* 1.3 75.8 - - - +
135B THR* 1.3 63.9 + - + +
137B PRO* 4.1 11.3 - - - +
218B ILE* 4.0 21.5 - - + +
221B ALA* 4.0 32.5 - - + +
391B MET* 4.8 10.8 - - + -
399B THR* 5.1 0.2 - - - +
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Residues in contact with THR 135 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
131B TYR* 2.6 60.1 + - + +
132B PHE* 3.5 10.0 - - - -
134B VAL* 1.3 84.4 - - + +
136B LYS* 1.3 70.0 + - - +
137B PRO* 3.4 8.0 - - - +
217B HIS* 5.3 2.0 - - + +
221B ALA* 4.7 9.4 - - + -
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Residues in contact with LYS 136 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
132B PHE* 3.0 26.7 + - + +
133B CYS 3.7 0.4 - - - +
135B THR* 1.3 92.2 - - - +
137B PRO* 1.3 58.2 - - - +
138B LEU 3.2 6.5 + - - -
139B THR* 3.3 24.5 + - - +
140B TYR* 3.2 17.3 + - + +
141B PRO* 3.2 20.6 - - - +
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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