Contacts of the helix formed by residues 116 - 160 (chain D) in PDB entry 3GHG
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 ARG 116 (chain D).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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112D SER 3.2 16.1 + - - +
113D GLU* 3.2 1.9 + - - -
115D LEU* 1.3 83.8 - - + +
117D SER* 1.3 66.4 + - - +
118D ARG 3.2 2.2 - - - -
119D ILE* 3.3 5.3 + - + +
120D GLU* 3.1 26.4 + - + +
200D GLN* 4.0 28.3 + - - +
142E TYR* 3.8 26.8 - - - +
146E LEU* 3.2 34.4 - - - +
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Residues in contact with SER 117 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
113D GLU* 2.6 39.9 + - - +
116D ARG* 1.3 74.6 - - - +
118D ARG* 1.3 58.3 + - - -
120D GLU* 4.1 8.2 - - - +
121D VAL* 3.1 27.5 + - - +
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Residues in contact with ARG 118 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
113D GLU 3.6 6.8 + - - +
114D ASP* 2.8 47.2 + - - +
116D ARG 3.2 0.6 - - - -
117D SER* 1.3 78.8 - - - +
119D ILE* 1.3 56.4 + - - +
120D GLU 3.0 1.6 - - - -
121D VAL* 3.0 7.6 + - + +
122D LEU* 2.7 38.0 + - - +
90F LEU* 2.9 50.3 + - - +
93F ILE* 5.3 6.3 - - + +
94F MET* 4.4 24.0 - - - +
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Residues in contact with ILE 119 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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114D ASP 6.0 0.2 - - - +
115D LEU* 3.3 25.9 + - - +
116D ARG* 3.3 5.9 + - - +
118D ARG* 1.3 76.7 - - - +
120D GLU* 1.3 57.5 + - - +
122D LEU* 4.3 4.7 - - + -
123D LYS* 3.0 56.2 + - + +
200D GLN* 3.7 23.6 - - + +
150E GLN* 4.1 11.2 - - + +
153E ILE* 4.6 6.7 - - + -
93F ILE* 3.3 40.8 - - + +
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Residues in contact with GLU 120 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
116D ARG* 3.1 17.4 + - + +
117D SER* 4.3 6.0 - - - +
118D ARG 3.0 0.8 - - - -
119D ILE* 1.3 75.4 - - + +
121D VAL* 1.3 74.6 + - - +
122D LEU 3.1 1.7 + - - -
123D LYS* 5.0 2.5 - - - -
124D ARG* 3.6 30.1 + - - +
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Residues in contact with VAL 121 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
117D SER* 3.1 19.2 + - - +
118D ARG* 3.0 10.6 + - + +
120D GLU* 1.3 85.8 - - - +
122D LEU* 1.3 59.8 + - - +
124D ARG* 4.4 9.1 + - - +
125D LYS* 3.8 14.9 + - - +
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Residues in contact with LEU 122 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
118D ARG 2.7 16.8 + - - +
119D ILE* 4.0 5.8 - - + +
121D VAL* 1.3 76.6 - - - +
123D LYS* 1.3 75.1 + - - +
124D ARG 3.1 1.8 - - - -
125D LYS* 2.6 37.9 + - + +
126D VAL* 2.7 44.1 + - + -
93F ILE* 5.9 5.2 - - + -
97F GLU* 3.7 38.8 - - + +
100F ILE* 5.6 3.4 - - + -
101F LEU* 5.7 0.7 - - + -
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Residues in contact with LYS 123 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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119D ILE* 3.0 48.6 + - + +
120D GLU* 4.0 2.4 + - - +
122D LEU* 1.3 108.2 - - - +
124D ARG* 1.3 56.1 + - - +
125D LYS 3.3 0.2 - - - -
126D VAL* 3.8 12.1 - - + +
127D ILE* 3.0 44.2 + - + +
200D GLN* 5.1 5.6 - - - +
153E ILE* 3.0 55.7 + - + +
157E VAL* 5.6 2.1 - - - +
93F ILE* 5.7 2.4 - - - +
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Residues in contact with ARG 124 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
120D GLU* 3.6 26.1 + - - +
121D VAL* 4.4 7.4 + - - +
122D LEU 3.1 0.4 - - - -
123D LYS* 1.3 76.8 - - - +
125D LYS* 1.3 70.9 + - - +
127D ILE* 4.3 5.2 - - - +
128D GLU* 3.4 42.5 + - - +
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Residues in contact with LYS 125 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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121D VAL 3.8 12.2 + - - +
122D LEU* 2.6 28.0 + - + +
124D ARG* 1.3 83.5 - - - +
126D VAL* 1.3 62.6 + - + +
128D GLU* 3.3 18.4 + - - +
129D LYS* 3.3 44.1 + - + +
100F ILE* 5.9 5.6 - - + -
101F LEU* 5.6 13.5 - - - -
104F ASP* 5.5 10.1 + - - -
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Residues in contact with VAL 126 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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122D LEU* 2.7 42.3 + - + +
123D LYS* 4.2 9.9 - - - +
125D LYS* 1.3 73.9 - - + +
127D ILE* 1.3 69.1 + - + +
129D LYS* 3.2 9.8 + - + +
130D VAL* 2.9 37.5 + - + +
194D LEU* 5.6 0.9 - - + -
157E VAL* 4.0 38.4 - - + -
100F ILE* 4.7 18.2 - - + -
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Residues in contact with ILE 127 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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123D LYS* 3.0 35.6 + - + +
124D ARG* 4.3 5.4 - - - +
126D VAL* 1.3 81.1 - - + +
128D GLU* 1.3 61.7 + - - +
129D LYS 3.2 1.6 - - - -
130D VAL* 4.0 5.7 - - + +
131D GLN* 3.0 33.9 + - - +
194D LEU* 3.7 42.6 - - + -
153E ILE* 5.9 0.4 - - + -
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Residues in contact with GLU 128 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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124D ARG* 3.4 32.7 + - - +
125D LYS* 3.3 15.3 + - - +
126D VAL 3.3 0.2 - - - -
127D ILE* 1.3 79.3 - - - +
129D LYS* 1.3 69.0 + - - +
131D GLN* 3.5 7.8 - - + +
132D HIS* 2.6 45.0 + - + -
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Residues in contact with LYS 129 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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125D LYS* 3.3 46.7 + - + +
126D VAL* 3.2 10.9 + - + +
127D ILE 3.2 0.2 - - - -
128D GLU* 1.3 118.0 + - - +
130D VAL* 1.3 59.8 + - + +
131D GLN 3.1 1.6 - - - -
132D HIS* 3.0 25.7 + - + +
133D ILE* 3.1 23.4 + - + +
104F ASP* 5.3 14.6 - - + -
107F ILE* 5.9 6.7 - - + -
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Residues in contact with VAL 130 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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126D VAL* 2.9 34.6 + - + +
127D ILE* 4.2 9.0 - - + +
129D LYS* 1.3 71.5 - - + +
131D GLN* 1.3 65.5 + - - +
133D ILE* 3.4 13.3 + - + +
134D GLN* 3.2 44.3 + - - +
193D LEU* 4.8 12.6 - - - +
194D LEU* 4.9 17.9 - - + -
157E VAL* 5.6 3.6 - - + -
160E ASN* 5.5 10.5 - - + +
161E ILE* 5.8 6.3 - - + -
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Residues in contact with GLN 131 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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127D ILE* 3.0 24.6 + - - +
128D GLU* 3.5 14.1 - - + +
130D VAL* 1.3 75.4 - - - +
132D HIS* 1.3 60.7 + - + +
134D GLN* 3.1 11.4 + - - +
135D LEU* 2.6 41.2 + - + +
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Residues in contact with HIS 132 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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128D GLU* 2.6 39.1 + - + -
129D LYS* 3.0 17.4 + - + +
131D GLN* 1.3 84.7 - - + +
133D ILE* 1.3 67.1 + - + +
135D LEU* 3.8 26.7 - - + +
136D LEU* 3.1 37.0 + - + +
107F ILE* 6.0 7.0 - - + -
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Residues in contact with ILE 133 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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129D LYS* 3.1 30.3 + - + +
130D VAL* 3.5 15.0 - - + +
132D HIS* 1.3 79.4 - - - +
134D GLN* 1.3 59.5 + - + +
136D LEU* 3.8 1.9 - - - +
137D GLN* 2.7 60.8 + - - +
193D LEU* 6.0 0.4 - - + -
161E ILE* 4.2 20.0 - - + -
164E ASN* 3.2 40.4 - - - +
168E LEU* 5.4 1.7 - - - +
107F ILE* 4.3 20.6 - - + -
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Residues in contact with GLN 134 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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130D VAL* 3.2 34.1 + - - +
131D GLN* 3.1 10.7 + - - +
133D ILE* 1.3 79.5 - - - +
135D LEU* 1.3 68.0 + - - +
137D GLN* 3.3 28.0 + - - +
138D LYS* 3.1 22.0 + - - +
193D LEU* 3.0 53.8 + - + +
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Residues in contact with LEU 135 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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131D GLN* 2.6 27.0 + - + +
132D HIS* 3.8 32.5 - - + +
134D GLN* 1.3 70.9 - - - +
136D LEU* 1.3 80.4 + - + +
138D LYS* 3.0 17.7 + - - +
139D ASN* 3.2 30.4 + - - +
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Residues in contact with LEU 136 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
132D HIS* 3.1 29.4 + - + +
133D ILE* 3.9 2.0 - - - +
135D LEU* 1.3 107.4 - - + +
137D GLN* 1.3 64.6 + - - +
139D ASN* 2.8 17.3 + - - +
140D VAL* 2.8 23.2 + - + +
168E LEU* 5.6 6.7 - - + -
107F ILE* 6.6 0.2 - - + -
110F LEU 4.8 3.6 - - - +
111F GLN* 3.6 42.2 - - + -
114F TYR* 4.3 21.5 - - + -
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Residues in contact with GLN 137 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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133D ILE* 2.7 49.7 + - + +
134D GLN* 3.3 23.8 + - - +
136D LEU* 1.3 71.6 - - - +
138D LYS* 1.3 58.7 + - - +
140D VAL* 2.7 28.1 - - + +
141D ARG* 3.1 6.1 + - - +
185D LEU* 5.7 1.1 - - + -
188D VAL 4.7 2.8 - - - +
189D ILE* 2.7 65.6 + - + +
193D LEU* 4.8 3.1 - - - +
164E ASN* 4.1 4.7 + - - +
168E LEU* 5.0 12.6 - - + +
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Residues in contact with LYS 138 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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134D GLN 3.1 8.3 + - - +
135D LEU* 3.0 12.5 + - - +
137D GLN* 1.3 79.3 + - - +
139D ASN* 1.3 62.8 + - - +
140D VAL 3.0 2.0 - - - -
141D ARG* 3.0 45.7 + - - +
142D ALA* 2.8 33.0 + - + +
189D ILE* 4.3 11.5 - - - +
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Residues in contact with ASN 139 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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135D LEU* 3.2 31.6 + - - +
136D LEU* 2.8 13.9 + - + +
138D LYS* 1.3 80.6 - - - +
140D VAL* 1.3 57.2 + - - +
142D ALA* 3.8 8.4 + - - +
143D GLN* 3.1 25.6 + - - +
114F TYR* 3.2 48.6 + - + -
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Residues in contact with VAL 140 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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136D LEU* 2.8 21.3 + - + +
137D GLN* 2.7 34.3 - - + +
139D ASN* 1.3 76.5 - - + +
141D ARG* 1.3 56.8 + - - +
142D ALA 3.1 1.3 - - - -
143D GLN* 4.2 7.9 - - - +
144D LEU* 2.6 39.9 + - + +
185D LEU* 4.2 22.0 - - + -
168E LEU* 5.2 17.7 - - + -
171E ILE* 5.6 10.3 - - + -
172E LEU* 5.1 18.2 - - + -
175E LEU* 5.8 1.3 - - + +
114F TYR* 5.2 7.9 - - + -
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Residues in contact with ARG 141 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
137D GLN 3.6 9.6 - - - +
138D LYS* 3.0 44.1 + - - +
140D VAL* 1.3 84.0 - - - +
142D ALA* 1.3 61.4 + - - +
144D LEU* 3.8 7.3 + - - +
145D VAL* 3.8 16.5 + - - +
185D LEU* 4.5 8.5 - - + -
186D GLU* 2.5 47.1 + - - +
189D ILE* 4.1 16.7 - - + +
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Residues in contact with ALA 142 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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138D LYS* 2.8 19.3 + - + +
139D ASN* 3.8 10.3 - - - +
141D ARG* 1.3 80.6 - - - +
143D GLN* 1.3 58.2 + - - +
145D VAL* 4.0 6.2 - - - +
146D ASP* 3.5 19.2 + - - +
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Residues in contact with GLN 143 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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139D ASN 3.1 15.3 + - - +
140D VAL* 3.1 6.9 + - - +
142D ALA* 1.3 77.1 - - - +
144D LEU* 1.3 65.6 + - - +
145D VAL 3.3 0.4 - - - -
146D ASP* 3.2 7.3 + - - +
147D MET* 3.1 29.3 + - + +
172E LEU* 3.7 7.8 - - - +
175E LEU* 3.4 28.0 - - + +
114F TYR* 3.5 19.7 + - - +
117F ASN* 3.5 22.2 - - - +
118F ASN* 2.5 44.3 + - - +
121F ILE* 4.9 6.3 - - + +
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Residues in contact with LEU 144 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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140D VAL* 2.6 23.4 + - + +
141D ARG* 4.3 3.4 - - - +
142D ALA 3.6 0.2 - - - -
143D GLN* 1.3 73.6 - - - +
145D VAL* 1.3 58.0 + - - +
147D MET* 3.8 0.7 + - - +
148D LYS* 3.3 20.4 + - - +
178D TYR* 3.8 25.3 - - + +
181D GLN* 4.4 3.4 - - + +
182D GLN* 3.5 49.4 - - + +
185D LEU* 3.9 26.2 - - + -
171E ILE* 4.5 14.6 - - + -
175E LEU* 4.5 23.8 - - + +
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Residues in contact with VAL 145 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
141D ARG 3.8 16.2 + - - +
142D ALA* 4.0 8.7 - - - +
144D LEU* 1.3 76.3 - - - +
146D ASP* 1.3 60.2 + - - +
147D MET 3.3 0.2 - - - -
148D LYS* 3.0 9.2 + - + +
149D ARG* 2.6 53.0 + - - +
182D GLN* 4.0 15.9 - - - +
424E TRP* 5.4 5.4 - - + -
425E ASP* 3.9 35.4 - - + +
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Residues in contact with ASP 146 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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142D ALA 3.5 14.1 - - - +
143D GLN* 3.2 13.4 + - - +
145D VAL* 1.3 83.3 - - + +
147D MET* 1.3 51.2 + - - +
149D ARG* 3.0 9.5 + - - +
150D LEU* 2.6 53.5 + - - +
118F ASN* 5.6 1.0 - - - +
121F ILE* 4.3 23.7 - - - +
125F LYS* 5.2 1.9 - - - -
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Residues in contact with MET 147 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
143D GLN* 3.1 24.6 + - + +
144D LEU 4.0 4.5 - - - +
146D ASP* 1.3 72.3 - - - +
148D LYS* 1.3 61.8 + - - +
150D LEU* 3.7 10.5 - - - +
151D GLU* 2.8 31.5 + - - +
178D TYR* 3.3 23.3 + - + +
175E LEU* 4.4 18.2 - - + +
178E LYS* 4.2 9.0 - - + +
179E ILE* 3.9 37.5 - - + +
182E LEU* 4.9 12.6 - - + +
121F ILE* 3.5 40.2 - - + -
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Residues in contact with LYS 148 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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144D LEU 3.3 12.5 + - - +
145D VAL* 3.0 14.8 + - + +
147D MET* 1.3 78.5 - - - +
149D ARG* 1.3 59.1 + - - +
151D GLU* 3.1 13.7 + - + +
152D VAL* 3.3 15.1 + - - +
175D LEU* 4.5 17.2 - - - +
178D TYR* 3.5 38.3 - - + +
179D GLU* 3.6 26.6 + - - +
182D GLN* 3.7 17.3 - - - +
425E ASP* 3.1 37.7 + - - +
426E MET* 4.6 20.2 - - + +
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Residues in contact with ARG 149 (chain D).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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145D VAL* 2.6 33.0 + - - +
146D ASP* 3.0 13.9 + - - +
148D LYS* 1.3 73.8 - - - +
150D LEU* 1.3 61.0 + - + +
152D VAL* 3.8 3.1 + - - +
153D ASP* 2.9 31.6 + - - +
424E TRP* 2.5 45.8 + - - -
425E ASP* 3.3 24.9 + - - +
426E MET* 3.5 14.8 - - - +
427E ALA 2.5 25.0 + - - +
428E LYS* 4.3 17.3 + - + +
429E HIS 5.2 0.8 - - - -
430E GLY* 3.3 20.3 - - - +
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Residues in contact with LEU 150 (chain D).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
146D ASP* 2.6 39.3 + - - +
147D MET* 4.1 11.4 - - - +
149D ARG* 1.3 75.9 - - + +
151D GLU* 1.3 63.7 + - - +
152D VAL 3.4 0.2 - - - -
153D ASP* 3.8 12.1 - - + +
154D ILE* 3.2 33.9 + - + +
182E LEU* 4.9 6.7 - - + -
428E LYS* 5.6 3.1 - - + -
121F ILE* 3.9 23.6 - - + -
124F LEU* 4.1 20.0 - - + -
125F LYS* 3.2 44.0 - - + +
128F VAL* 5.4 1.3 - - + -
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Residues in contact with GLU 151 (chain D).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
147D MET* 2.8 19.9 + - - +
148D LYS 3.1 6.9 + - - +
150D LEU* 1.3 78.5 - - - +
152D VAL* 1.3 59.4 + - - +
154D ILE* 3.7 4.9 + - - +
155D ASP* 3.3 19.9 + - - +
171D ARG* 4.3 6.2 + - - -
173D VAL* 3.2 33.4 - - + +
178D TYR* 3.2 32.6 + - + +
178E LYS* 3.7 18.9 - - - +
181E LYS* 4.3 5.0 - - - +
182E LEU* 2.9 40.4 - - + +
----------------------------------------------------------
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Residues in contact with VAL 152 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
148D LYS 3.3 9.0 + - - +
149D ARG 3.9 4.5 - - - +
151D GLU* 1.3 75.4 - - + +
153D ASP* 1.3 72.1 + - - +
154D ILE 2.9 1.6 - - - -
155D ASP* 2.8 28.9 + - + +
156D ILE* 3.0 15.7 + - + +
173D VAL* 5.8 2.0 - - + -
417E TYR* 4.5 24.2 - - + -
418E TRP 6.2 1.3 - - - +
426E MET* 3.8 39.7 - - + +
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Residues in contact with ASP 153 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
149D ARG 2.9 23.5 + - - +
150D LEU* 3.8 16.7 - - + +
152D VAL* 1.3 77.1 - - - +
154D ILE* 1.3 72.2 + - - +
156D ILE* 3.3 7.8 - - - +
157D LYS* 3.2 42.1 + - - +
415E ARG* 3.9 19.6 + - - +
428E LYS* 3.5 36.9 + - + +
125F LYS* 4.7 2.3 + - - -
128F VAL* 4.2 5.0 - - - +
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Residues in contact with ILE 154 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
150D LEU* 3.2 21.7 + - + +
151D GLU 3.9 4.7 - - - +
152D VAL 2.9 1.0 - - - -
153D ASP* 1.3 87.1 + - - +
155D ASP* 1.3 68.4 + - - +
156D ILE 3.1 1.3 - - - -
157D LYS* 3.5 4.7 - - + +
158D ILE* 2.8 46.4 + - + +
171D ARG* 4.4 7.4 - - - +
182E LEU* 4.1 26.9 - - + -
186E VAL* 4.3 16.4 - - + -
124F LEU* 4.3 6.7 - - + -
128F VAL* 3.7 37.5 - - + -
----------------------------------------------------------
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Residues in contact with ASP 155 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
151D GLU 3.3 14.2 + - - +
152D VAL* 2.8 26.3 + - + +
154D ILE* 1.3 71.3 - - - +
156D ILE* 1.3 64.3 + - - +
159D ARG* 3.0 62.9 + - - +
171D ARG* 3.1 33.2 + - - +
173D VAL* 4.0 15.7 + - + +
418E TRP* 4.5 9.0 - - - +
----------------------------------------------------------
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Residues in contact with ILE 156 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
152D VAL* 3.0 17.5 + - + +
153D ASP* 3.3 6.5 - - - +
155D ASP* 1.3 75.3 - - - +
157D LYS* 1.3 59.5 + - + +
158D ILE 2.8 3.9 + - - -
159D ARG* 2.9 9.3 + - - +
160D SER* 2.5 41.7 + - - -
261E ASP* 5.6 5.4 - - - +
415E ARG* 3.2 61.9 - - + +
416E TYR* 4.1 22.9 - - + +
417E TYR* 4.0 26.0 - - + -
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Residues in contact with LYS 157 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
153D ASP* 3.2 33.5 + - - +
154D ILE* 3.0 10.3 + - + +
156D ILE* 1.3 84.0 - - + +
158D ILE* 1.3 58.2 + - - +
160D SER* 3.5 13.2 - - - -
161D CYS* 3.2 19.8 - - - -
261E ASP* 5.4 3.8 - - - +
415E ARG* 4.7 9.0 - - - +
428E LYS* 4.6 11.5 - - - +
128F VAL* 4.1 30.1 + - + +
129F ALA* 5.0 2.4 - - - +
131F LEU* 3.5 14.0 - - + +
132F GLU* 3.0 50.1 + - + +
135F CYS* 4.5 0.9 - - - +
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Residues in contact with ILE 158 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
154D ILE* 2.8 30.9 + - + +
156D ILE 2.8 0.8 + - - -
157D LYS* 1.3 77.7 - - - +
159D ARG* 1.3 54.5 + - - +
160D SER 2.8 3.6 - - - -
161D CYS* 2.7 34.1 + - - +
162D ARG 3.8 2.3 + - - -
168D ALA* 4.6 2.5 - - - +
169D LEU* 3.9 24.5 - - + +
171D ARG* 4.1 30.1 - - - +
185E ASP* 4.6 12.8 - - - +
186E VAL* 4.9 12.6 - - + -
189E GLN* 3.8 41.7 - - + +
131F LEU* 5.1 4.7 - - + -
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Residues in contact with ARG 159 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
155D ASP* 3.0 62.0 + - - +
156D ILE* 2.9 5.8 + - - +
158D ILE* 1.3 80.0 - - - +
160D SER* 1.3 58.3 + - - +
161D CYS 3.3 1.0 + - - -
162D ARG* 3.5 25.8 + - - +
168D ALA* 5.2 3.4 - - + -
169D LEU 5.7 2.2 - - - +
171D ARG* 4.4 10.3 + - - +
257E ASP* 5.8 0.2 - - - -
258E GLY* 2.9 39.2 - - - +
416E TYR* 5.0 6.5 + - - -
418E TRP* 3.2 60.2 - - - +
----------------------------------------------------------
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Residues in contact with SER 160 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
156D ILE* 2.5 28.0 + - - -
157D LYS* 3.5 19.7 - - - -
158D ILE 2.8 0.6 - - - -
159D ARG* 1.3 73.0 - - - +
161D CYS* 1.3 56.5 + - - -
162D ARG 3.5 0.4 - - - -
164D SER* 4.7 2.3 + - - -
258E GLY* 3.1 12.1 - - - -
259E SER 3.0 18.5 - - - +
260E VAL* 3.8 4.3 - - - -
261E ASP* 3.2 35.1 + - - +
132F GLU* 6.1 0.2 - - - +
135F CYS* 4.3 9.9 + - - +
----------------------------------------------------------
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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