Contacts of the helix formed by residues 141 - 191 (chain D) in PDB entry 1S9K
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 141 (chain D).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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140D ARG* 1.3 76.0 - - - +
142D ILE* 1.3 68.1 + - + +
143D ARG 3.0 2.5 - - - -
144D ARG* 2.8 46.2 + - - +
145D GLU* 3.5 13.4 + - + +
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Residues in contact with ILE 142 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
140D ARG* 5.0 6.3 - - - +
141D ARG* 1.3 86.3 - - + +
143D ARG* 1.3 66.7 + - - +
145D GLU* 2.6 30.6 + - + +
146D ARG* 2.9 46.7 + - + +
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Residues in contact with ARG 143 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4016A A 6.0 1.2 - - - +
4017A A 5.0 12.3 + - - -
4018A T 4.5 19.6 - - - +
5004B T 6.6 0.7 - - + -
140D ARG* 3.1 63.8 - - + +
141D ARG 4.0 0.4 - - - +
142D ILE* 1.3 79.1 - - - +
144D ARG* 1.3 60.6 + - + +
146D ARG* 3.6 6.5 + - - +
147D ASN* 3.0 31.2 + - + +
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Residues in contact with ARG 144 (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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4015A T 3.6 43.2 + - + +
4016A A 2.5 47.1 + - - +
140D ARG 5.4 0.4 - - - +
141D ARG* 2.8 26.3 + - - +
142D ILE 2.7 0.6 + - - -
143D ARG* 1.3 80.1 - - + +
145D GLU* 1.3 62.0 + - - +
147D ASN* 3.8 5.2 - - - +
148D LYS* 2.8 33.1 + - - +
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Residues in contact with GLU 145 (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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4015A T 5.5 1.0 + - - -
141D ARG* 4.1 12.2 + - + +
142D ILE* 2.6 34.2 + - + +
144D ARG* 1.3 74.4 - - - +
146D ARG* 1.3 58.2 + - + +
148D LYS* 2.8 46.2 + - - +
149D MET* 3.4 10.6 + - - +
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Residues in contact with ARG 146 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5003B C 3.9 25.9 + - - -
5004B T 3.8 34.2 + - - +
142D ILE* 2.9 40.9 + - + +
143D ARG* 4.0 6.3 - - - +
145D GLU* 1.3 74.1 - - + +
147D ASN* 1.3 54.1 + - - +
148D LYS 2.8 4.5 - - - -
149D MET* 2.7 31.2 + - - +
150D ALA* 2.7 13.4 + - - +
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Residues in contact with ASN 147 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4015A T 3.8 12.8 - - - +
4016A A 3.1 33.2 + - - +
4017A A 4.0 5.3 - - - +
5005B A 4.3 6.4 + - - +
5006B T 3.1 27.7 + - - +
143D ARG* 3.0 21.8 + - + +
144D ARG* 4.0 5.8 - - - +
146D ARG* 1.3 74.9 - - - +
148D LYS* 1.3 55.3 + - - +
150D ALA* 3.6 14.2 - - - +
151D ALA* 2.8 29.2 + - - +
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Residues in contact with LYS 148 (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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4014A G 3.3 50.6 + - + +
4015A T 2.9 48.6 + - - +
144D ARG 2.8 8.8 + - - +
145D GLU* 2.8 40.8 + - - +
146D ARG 2.7 0.4 + - - -
147D ASN* 1.3 77.3 - - - +
149D MET* 1.3 57.7 + - + +
151D ALA* 3.3 2.9 + - - +
152D ALA* 2.9 27.4 + - - +
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Residues in contact with MET 149 (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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145D GLU 3.8 11.9 - - - +
146D ARG* 2.7 13.7 + - - +
148D LYS* 1.3 75.7 - - + +
150D ALA* 1.3 57.0 + - - +
152D ALA* 2.9 9.0 + - + +
153D LYS* 2.5 38.1 + - + +
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Residues in contact with ALA 150 (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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5004B T 4.9 3.8 - - + -
5005B A 4.0 37.9 + - - +
5006B T 4.1 5.0 - - + +
146D ARG 2.7 16.5 + - - +
147D ASN* 3.4 24.5 - - - +
149D MET* 1.3 74.1 - - - +
151D ALA* 1.3 62.3 + - - +
153D LYS* 3.2 5.1 + - - +
154D CYS* 3.2 20.3 + - - +
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Residues in contact with ALA 151 (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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4014A G 5.7 0.2 - - + -
4015A T 4.0 26.5 - - + +
5006B T 4.1 15.0 - - + +
5007B T 4.9 6.3 - - + +
147D ASN* 2.8 20.4 + - - +
148D LYS 3.6 3.8 - - - +
150D ALA* 1.3 70.3 - - - +
152D ALA* 1.3 67.6 - - - +
153D LYS 3.2 0.2 + - - -
154D CYS* 3.4 3.4 + - - +
155D ARG* 2.9 43.5 + - - +
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Residues in contact with ALA 152 (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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4014A G 5.5 6.3 - - - +
148D LYS 2.9 15.2 + - - +
149D MET* 3.4 11.9 - - - +
151D ALA* 1.3 75.4 - - - +
153D LYS* 1.3 68.4 + - - +
155D ARG* 3.2 10.5 + - - +
156D ASN* 2.9 34.0 + - - +
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Residues in contact with LYS 153 (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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5004B T 4.6 1.0 + - - -
5005B A 2.7 38.1 + - + +
149D MET* 2.5 17.9 + - + +
150D ALA* 3.3 10.5 - - - +
152D ALA* 1.3 77.2 - - - +
154D CYS* 1.3 58.4 + - - +
156D ASN* 2.7 26.9 + - - +
157D ARG* 2.9 12.8 + - + +
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Residues in contact with CYS 154 (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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5005B A 5.1 6.1 - - + -
5006B T 3.8 32.1 - - + +
5007B T 4.9 13.5 - - + -
150D ALA 3.2 8.5 + - - +
151D ALA* 3.7 9.2 - - - +
153D LYS* 1.3 81.1 - - - +
155D ARG* 1.3 65.5 + - - +
157D ARG* 3.2 15.5 - - - +
158D ARG* 3.1 44.0 + - - +
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Residues in contact with ARG 155 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4012A G 5.8 0.4 - - - -
4013A T 3.2 61.2 + - - +
4014A G 3.0 37.2 + - - -
4015A T 4.2 0.8 + - - -
5007B T 5.4 8.1 - - + +
5008B A 3.8 14.6 - - - +
5009B C 4.3 1.8 - - - +
151D ALA* 2.9 31.7 + - - +
152D ALA* 3.5 8.0 - - - +
154D CYS* 1.3 80.2 - - - +
156D ASN* 1.3 65.2 + - - +
157D ARG 3.3 0.2 + - - -
158D ARG* 3.3 11.1 + - - +
159D ARG* 3.2 21.3 + - - +
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Residues in contact with ASN 156 (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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152D ALA* 2.9 32.1 + - - +
153D LYS* 2.7 13.8 + - - +
155D ARG* 1.3 73.9 - - - +
157D ARG* 1.3 63.9 + - - +
159D ARG* 3.1 32.2 + - - +
160D GLU* 2.9 27.9 + - + +
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Residues in contact with ARG 157 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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5006B T 3.2 36.3 + - - -
153D LYS* 2.9 12.8 + - + +
154D CYS* 3.2 20.2 - - - +
156D ASN* 1.3 77.1 - - - +
158D ARG* 1.3 65.3 + - - +
159D ARG 3.1 0.2 + - - -
160D GLU* 4.0 3.5 - - - +
161D LEU* 3.0 27.3 + - + +
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Residues in contact with ARG 158 (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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5007B T 4.3 22.8 + - - +
154D CYS* 3.1 34.6 + - - +
155D ARG* 3.3 10.9 + - - +
157D ARG* 1.3 82.3 - - + +
159D ARG* 1.3 58.3 + - - +
161D LEU* 3.9 9.0 - - + +
162D THR* 3.0 26.1 + - + +
283E LYS* 4.4 31.3 - - + +
284E LEU* 5.9 5.2 - - - +
287E ILE* 4.3 20.2 - - + -
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Residues in contact with ARG 159 (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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155D ARG 3.2 11.2 + - - +
156D ASN* 3.1 40.6 + - - +
157D ARG 3.1 0.8 - - - -
158D ARG* 1.3 73.9 - - - +
160D GLU* 1.3 72.1 + - - +
161D LEU 3.0 1.1 - - - -
162D THR* 2.7 22.4 + - - +
163D ASP* 2.7 33.1 + - - +
283E LYS* 6.5 1.1 - - - +
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Residues in contact with GLU 160 (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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619C GLN* 6.1 2.7 - - - +
156D ASN 2.9 19.3 + - - +
157D ARG* 4.0 3.8 - - - +
159D ARG* 1.3 81.0 - - - +
161D LEU* 1.3 63.4 + - - +
163D ASP* 3.7 8.5 - - + +
164D THR* 2.9 34.8 + - - +
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Residues in contact with LEU 161 (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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157D ARG* 3.0 20.6 + - + +
158D ARG* 3.9 9.0 - - + +
159D ARG 3.0 0.2 + - - -
160D GLU* 1.3 78.2 - - - +
162D THR* 1.3 64.2 + - + +
164D THR* 3.2 7.7 + - - -
165D LEU* 3.0 36.6 + - + +
287E ILE* 3.5 41.7 - - + -
291E GLU* 6.1 0.4 - - - +
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Residues in contact with THR 162 (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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158D ARG* 3.0 17.9 + - + +
159D ARG* 2.7 23.5 + - - +
161D LEU* 1.3 75.2 - - + +
163D ASP* 1.3 69.3 + - - +
165D LEU* 3.4 8.0 + - - +
166D GLN* 2.9 22.9 + - - +
283E LYS* 5.3 4.3 - - + +
286E ARG* 5.4 16.4 + - + +
287E ILE* 3.2 41.3 - - + -
290E LEU* 4.1 7.0 - - + +
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Residues in contact with ASP 163 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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159D ARG* 2.7 49.3 + - - +
160D GLU* 3.7 7.3 - - + +
162D THR* 1.3 75.9 + - - +
164D THR* 1.3 67.1 + - - +
166D GLN* 2.8 10.8 + - - +
167D ALA* 2.8 21.3 + - - +
286E ARG* 5.8 2.3 + - - -
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Residues in contact with THR 164 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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617C ASP 6.0 1.1 - - - +
619C GLN* 4.2 20.4 + - - +
160D GLU* 2.9 23.0 + - - +
161D LEU* 3.3 11.6 - - - -
163D ASP* 1.3 74.9 - - - +
165D LEU* 1.3 68.5 + - + +
167D ALA* 2.9 12.0 + - + +
168D GLU* 2.8 34.2 + - + +
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Residues in contact with LEU 165 (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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161D LEU* 3.0 32.3 + - + +
162D THR* 3.6 6.7 - - - +
164D THR* 1.3 86.1 - - + +
166D GLN* 1.3 64.2 + - - +
168D GLU* 3.2 19.8 + - - +
169D THR* 3.0 28.1 + - - +
287E ILE* 4.3 9.4 - - + +
290E LEU* 3.3 37.5 - - + -
291E GLU* 3.8 27.6 - - + +
294E VAL* 5.0 5.4 - - + -
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Residues in contact with GLN 166 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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466C ARG* 3.8 10.7 - - - +
533C THR* 4.4 3.8 + - - +
534C ASP* 4.3 7.0 + - - +
162D THR 2.9 12.4 + - - +
163D ASP* 2.8 16.6 + - - +
165D LEU* 1.3 72.9 - - - +
167D ALA* 1.3 63.6 + - - +
169D THR* 3.0 23.1 + - - -
170D ASP* 2.6 52.7 + - - +
286E ARG* 3.6 31.7 + - - +
290E LEU* 3.7 14.5 - - + +
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Residues in contact with ALA 167 (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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617C ASP 4.5 6.5 - - - +
618C GLY* 4.5 25.6 - - - +
619C GLN* 5.8 1.6 - - - +
163D ASP 2.8 11.8 + - - +
164D THR* 2.9 15.9 + - + +
166D GLN* 1.3 75.5 - - - +
168D GLU* 1.3 64.0 + - - +
170D ASP* 3.0 8.8 + - - +
171D GLN* 2.8 24.2 + - - +
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Residues in contact with GLU 168 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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164D THR* 2.8 19.7 + - + +
165D LEU* 3.4 24.2 - - - +
167D ALA* 1.3 72.1 - - - +
169D THR* 1.3 64.9 + - - +
171D GLN* 3.1 8.7 + - - +
172D LEU* 2.9 30.9 + - + +
294E VAL* 3.3 34.2 - - + +
298E LYS* 3.9 17.5 + - - -
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Residues in contact with THR 169 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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165D LEU 3.0 16.4 + - - +
166D GLN* 3.0 25.1 + - - -
168D GLU* 1.3 73.1 - - - +
170D ASP* 1.3 70.5 + - - +
172D LEU* 3.0 9.4 + - - +
173D GLU* 2.9 30.5 + - - +
290E LEU* 3.9 22.2 - - + +
293E LYS* 4.3 22.7 - - + +
294E VAL* 3.5 28.5 - - + +
297E LEU* 4.0 4.4 - - - +
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Residues in contact with ASP 170 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
466C ARG* 3.3 27.4 + - - +
467C ILE* 5.2 1.4 - - - +
166D GLN* 2.6 47.3 + - - +
167D ALA* 3.0 6.6 + - - +
169D THR* 1.3 78.4 + - - +
171D GLN* 1.3 64.4 + - - +
173D GLU* 3.3 10.7 + - - +
174D ASP* 3.1 23.4 + - - +
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Residues in contact with GLN 171 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
616C THR* 2.9 44.9 + - - +
617C ASP* 5.1 1.0 - - - +
167D ALA 2.8 13.3 + - - +
168D GLU* 3.5 9.6 - - - +
170D ASP* 1.3 77.2 - - - +
172D LEU* 1.3 60.8 + - - +
174D ASP* 2.6 41.1 + - + +
175D GLU* 2.7 36.1 + - + +
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Residues in contact with LEU 172 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
168D GLU* 2.9 24.3 + - + +
169D THR* 3.0 7.6 + - - +
171D GLN* 1.3 80.4 - - - +
173D GLU* 1.3 58.3 + - - +
175D GLU* 3.3 28.7 + - - +
176D LYS* 2.7 30.8 + - - +
294E VAL* 3.9 28.9 - - + -
297E LEU* 3.7 34.1 - - + -
298E LYS* 3.9 23.1 - - + +
301E ASN* 3.4 10.6 + - + +
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Residues in contact with GLU 173 (chain D).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
466C ARG* 5.0 9.7 + - - -
467C ILE* 4.3 15.0 - - + +
469C LYS* 5.9 2.9 - - - +
169D THR* 2.9 25.8 + - - +
170D ASP* 3.5 10.4 - - - +
172D LEU* 1.3 73.6 - - - +
174D ASP* 1.3 65.9 + - - +
176D LYS* 3.7 11.4 + - - +
177D SER* 3.0 25.5 + - - -
293E LYS* 4.2 20.8 + - - +
297E LEU* 3.6 22.8 - - + +
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Residues in contact with ASP 174 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
467C ILE* 3.8 25.7 - - - +
170D ASP 3.1 15.1 + - - +
171D GLN* 2.6 29.8 + - + +
173D GLU* 1.3 73.6 - - - +
175D GLU* 1.3 62.4 + - + +
177D SER* 3.1 2.9 + - - -
178D ALA* 3.1 20.6 + - - +
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Residues in contact with GLU 175 (chain D).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
171D GLN* 2.7 35.4 + - + +
172D LEU* 3.5 17.9 - - - +
174D ASP* 1.3 80.8 - - + +
176D LYS* 1.3 63.4 + - - +
178D ALA* 3.1 18.0 + - - +
179D LEU* 3.1 18.0 + - + +
301E ASN* 3.2 20.9 + - - +
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Residues in contact with LYS 176 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
172D LEU 2.7 18.9 + - - +
173D GLU* 3.7 12.5 + - - +
175D GLU* 1.3 73.1 - - - +
177D SER* 1.3 64.2 + - - +
179D LEU* 3.1 7.5 + - - +
180D GLN* 3.0 47.6 + - + +
297E LEU* 4.1 12.2 - - + +
300E GLN* 2.8 45.8 + - + +
301E ASN* 2.9 26.4 - - - +
304E LEU* 4.0 16.4 - - + -
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Residues in contact with SER 177 (chain D).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
402C SER* 3.4 20.4 + - - -
467C ILE* 4.2 26.6 - - - +
173D GLU 3.0 17.0 + - - -
174D ASP 3.1 3.1 + - - -
176D LYS* 1.3 76.1 - - - +
178D ALA* 1.3 58.6 + - - +
180D GLN* 3.1 14.1 + - - +
181D THR* 2.8 38.8 + - - +
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Residues in contact with ALA 178 (chain D).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
174D ASP 3.1 11.7 + - - +
175D GLU* 3.1 13.7 + - - +
177D SER* 1.3 77.5 - - - +
179D LEU* 1.3 62.6 + - + +
181D THR* 3.1 10.8 + - - -
182D GLU* 2.9 24.9 + - - +
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Residues in contact with LEU 179 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
175D GLU* 3.3 17.5 - - + +
176D LYS* 3.1 6.9 + - - +
178D ALA* 1.3 74.9 - - + +
180D GLN* 1.3 56.1 + - - +
182D GLU* 2.9 15.0 + - - +
183D ILE* 2.7 41.9 + - + +
301E ASN* 3.7 43.1 - - + +
304E LEU* 4.0 20.2 - - + +
305E ALA* 4.0 24.2 - - + -
308E ALA* 4.9 8.1 - - + -
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Residues in contact with GLN 180 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
400C PRO 4.4 3.6 - - - +
401C LEU* 2.8 40.7 - - + +
402C SER* 3.7 17.0 + - - +
176D LYS* 3.0 36.2 + - - +
177D SER* 3.4 14.1 - - - +
179D LEU* 1.3 80.4 - - - +
181D THR* 1.3 61.7 + - - +
183D ILE* 3.4 10.8 + - + +
184D ALA* 3.0 23.0 + - - +
304E LEU* 4.1 15.8 - - + +
----------------------------------------------------------
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Residues in contact with THR 181 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
402C SER* 3.6 25.8 - - - +
177D SER* 2.8 24.9 + - - +
178D ALA* 3.1 11.0 + - - -
180D GLN* 1.3 69.2 - - - +
182D GLU* 1.3 66.7 + - - +
184D ALA* 3.2 7.0 + - - +
185D ASN* 2.5 39.8 + - - -
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Residues in contact with GLU 182 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
178D ALA 2.9 9.9 + - - +
179D LEU* 2.9 18.8 + - - +
181D THR* 1.3 81.4 + - - +
183D ILE* 1.3 56.3 + - + +
185D ASN* 2.5 33.2 + - + +
186D LEU* 2.8 26.2 + - + +
308E ALA* 3.9 22.3 - - - +
312E ARG* 3.3 35.8 + - - +
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Residues in contact with ILE 183 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
179D LEU 2.7 25.3 + - - +
180D GLN* 3.6 9.0 - - + +
182D GLU* 1.3 72.2 - - - +
184D ALA* 1.3 58.2 + - - +
186D LEU* 3.4 3.9 + - - +
187D LEU* 3.1 39.3 + - + +
304E LEU* 3.8 39.5 - - + +
307E THR* 4.0 22.0 - - + -
308E ALA* 4.4 18.4 - - + -
311E LEU* 3.7 19.3 - - + +
----------------------------------------------------------
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Residues in contact with ALA 184 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
402C SER 6.1 1.3 - - - +
180D GLN 3.0 17.4 + - - +
181D THR* 3.6 7.4 - - - +
182D GLU 3.0 0.2 - - - -
183D ILE* 1.3 76.5 - - + +
185D ASN* 1.3 64.6 + - - +
187D LEU* 3.6 9.1 + - - +
188D LYS* 3.2 22.3 + - - +
----------------------------------------------------------
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Residues in contact with ASN 185 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
181D THR* 2.5 37.4 + - - +
182D GLU* 2.5 22.3 + - + +
184D ALA* 1.3 73.1 - - - +
186D LEU* 1.3 59.9 + - + +
188D LYS* 3.4 11.1 + - - +
189D GLU* 2.9 29.3 + - - +
----------------------------------------------------------
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Residues in contact with LEU 186 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
182D GLU* 2.8 31.4 + - + +
183D ILE* 3.8 2.5 - - - +
185D ASN* 1.3 80.8 - - + +
187D LEU* 1.3 55.9 + - - +
189D GLU* 3.3 12.5 - - + +
190D LYS* 2.6 37.4 + - - +
308E ALA* 3.7 10.8 - - - +
311E LEU* 3.5 40.6 - - + -
312E ARG* 3.6 39.0 - - + +
315E VAL* 4.0 11.5 - - + +
----------------------------------------------------------
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Residues in contact with LEU 187 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
183D ILE* 3.1 32.2 + - + +
184D ALA* 4.0 8.1 - - - +
185D ASN 3.3 0.2 - - - -
186D LEU* 1.3 74.5 - - - +
188D LYS* 1.3 64.8 + - - +
190D LYS* 4.0 21.7 - - + +
191D GLU* 3.4 29.0 + - + +
311E LEU* 3.8 20.4 - - + -
----------------------------------------------------------
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Residues in contact with LYS 188 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
407C SER* 4.2 23.1 - - - +
184D ALA 3.2 17.1 + - - +
185D ASN* 3.6 10.3 - - - +
186D LEU 3.2 0.4 - - - -
187D LEU* 1.3 74.8 - - - +
189D GLU* 1.3 68.2 + - - +
191D GLU* 3.4 17.5 - - - +
192D LYS* 4.9 0.7 - - - -
----------------------------------------------------------
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Residues in contact with GLU 189 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
185D ASN 2.9 18.5 + - - +
186D LEU* 3.3 14.3 - - + +
188D LYS* 1.3 78.6 - - - +
190D LYS* 1.3 68.1 + - - +
192D LYS* 3.5 21.6 + - - +
315E VAL* 3.6 28.9 - - + +
----------------------------------------------------------
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Residues in contact with LYS 190 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
186D LEU 2.6 21.5 + - - +
187D LEU* 4.0 21.9 - - + +
189D GLU* 1.3 75.4 - - - +
191D GLU* 1.3 63.1 + - + +
192D LYS* 2.5 26.9 + - - +
311E LEU* 4.9 9.9 - - + +
314E GLN* 2.9 30.6 + - + +
315E VAL* 4.0 17.9 - - + +
318E LEU* 4.0 27.6 - - + +
----------------------------------------------------------
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Residues in contact with GLU 191 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
556C ARG* 3.4 33.5 + - - +
187D LEU* 3.4 19.8 + - + +
188D LYS* 3.4 12.6 - - - +
190D LYS* 1.3 88.7 - - + +
192D LYS* 1.3 65.6 + - - +
----------------------------------------------------------
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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