Contacts of the helix formed by residues 194 - 243 (chain A) in PDB entry 6WCZ
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 LYS 194 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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192A GLN 3.1 12.6 + - - +
193A THR* 1.3 76.2 - - - +
195A GLU* 1.3 59.1 + - - +
196A GLN* 3.2 2.8 - - - +
197A LYS* 3.6 24.7 - - + +
198A ILE* 2.9 39.6 + - + +
735B GLU* 5.7 3.9 + - - +
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Residues in contact with GLU 195 (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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180A GLN* 3.6 24.9 + - + +
193A THR* 2.9 22.8 + - - +
194A LYS* 1.3 74.9 - - - +
196A GLN* 1.3 67.4 + - - +
198A ILE* 4.1 6.9 - - + +
199A LEU* 2.9 33.4 + - - +
732B HIS* 5.6 7.2 - - + +
847B LEU 4.7 0.7 - - - +
848B TRP* 2.5 70.7 - - - +
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Residues in contact with GLN 196 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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180A GLN* 3.1 31.5 + - - +
192A GLN* 4.7 26.2 - - + +
193A THR* 4.8 6.3 + - - +
194A LYS 5.2 0.4 - - - +
195A GLU* 1.3 81.9 - - - +
197A LYS* 1.3 56.9 + - - +
199A LEU* 4.4 7.1 - - - +
200A GLN* 2.9 28.9 + - - +
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Residues in contact with LYS 197 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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194A LYS* 3.3 28.2 + - + +
195A GLU 3.3 0.6 - - - -
196A GLN* 1.3 76.5 - - - +
198A ILE* 1.3 62.0 + - + +
200A GLN* 3.3 22.0 + - - +
201A GLU* 3.0 34.3 + - + +
468B LYS* 5.5 9.8 - - - +
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Residues in contact with ILE 198 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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176A ARG* 4.2 19.3 - - - +
194A LYS* 2.9 27.8 + - + +
195A GLU* 4.1 7.2 - - + +
197A LYS* 1.3 78.2 - - + +
199A LEU* 1.3 59.9 + - + +
201A GLU* 2.9 9.9 + - - +
202A THR* 2.8 36.5 + - - +
732B HIS* 4.0 37.2 - - + +
734B ASP* 5.6 6.1 - - + +
735B GLU* 5.8 5.4 - - + +
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Residues in contact with LEU 199 (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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173A PHE* 3.7 16.1 - - + -
176A ARG* 3.9 16.6 - - + +
177A TYR* 3.3 64.4 - - + +
180A GLN* 4.6 12.1 - - + +
195A GLU 2.9 19.5 + - - +
196A GLN* 4.4 6.7 - - - +
198A ILE* 1.3 75.5 - - + +
200A GLN* 1.3 65.3 + - - +
202A THR* 3.7 7.0 - - - -
203A LEU* 3.0 27.6 + - + +
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Residues in contact with GLN 200 (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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196A GLN 2.9 19.5 + - - +
197A LYS* 3.3 29.4 + - - +
199A LEU* 1.3 77.9 - - - +
201A GLU* 1.3 73.6 + - - +
203A LEU* 3.4 6.4 + - - +
204A ASN* 2.9 38.4 + - + +
108B PRO* 5.6 8.2 - - + +
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Residues in contact with GLU 201 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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197A LYS* 3.0 23.4 + - + +
198A ILE* 2.9 14.7 + - - +
200A GLN* 1.3 90.1 + - + +
202A THR* 1.3 57.6 + - - +
204A ASN* 3.8 15.2 + - - +
205A GLU* 2.9 54.6 + - - +
337B THR* 4.4 3.3 - - + +
462B LYS* 4.2 24.2 - - + +
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Residues in contact with THR 202 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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169A GLN* 4.6 9.5 + - + +
172A VAL* 5.2 8.7 - - + -
173A PHE* 3.6 32.5 - - + +
176A ARG* 4.9 10.8 + - + +
198A ILE* 2.8 25.9 + - - +
199A LEU* 3.7 7.2 - - - -
200A GLN 3.2 0.2 - - - -
201A GLU* 1.3 75.0 - - - +
203A LEU* 1.3 59.9 + - - +
206A LEU* 3.0 31.9 + - - +
336B VAL* 5.7 9.1 - - + +
337B THR* 4.6 16.8 - - + +
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Residues in contact with LEU 203 (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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173A PHE* 3.4 31.2 - - + -
177A TYR* 6.0 1.3 - - + -
199A LEU* 3.0 21.7 + - + +
200A GLN* 3.7 4.5 - - - +
202A THR* 1.3 75.1 - - - +
204A ASN* 1.3 58.5 + - - +
206A LEU* 3.7 7.5 - - + +
207A ASP* 2.9 29.5 + - - +
288A TYR* 4.6 27.4 - - + +
289A GLN* 3.8 16.4 - - + -
108B PRO* 3.5 37.2 - - + -
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Residues in contact with ASN 204 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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200A GLN* 2.9 26.7 + - + +
201A GLU* 3.8 24.2 + - - +
203A LEU* 1.3 81.0 - - - +
205A GLU* 1.3 61.7 + - - +
207A ASP* 3.2 12.3 + - - +
208A LYS* 3.0 24.9 + - - +
107B GLY* 5.0 1.9 - - - +
108B PRO* 4.9 20.8 - - + +
112B GLU* 2.5 34.0 + - - +
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Residues in contact with GLU 205 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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169A GLN* 4.0 5.1 + - - +
201A GLU* 2.9 29.6 + - - +
202A THR 4.8 0.2 - - - +
204A ASN* 1.3 77.2 - - + +
206A LEU* 1.3 60.9 + - - +
208A LYS* 3.8 33.1 + - - +
209A ARG* 3.0 28.1 + - - +
337B THR* 2.4 42.1 + - + +
462B LYS* 2.9 32.2 + - - +
463B GLN* 4.9 5.7 + - - +
466B PHE* 5.9 0.3 - - - -
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Residues in contact with LEU 206 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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166A LEU* 4.7 10.1 - - + +
169A GLN* 3.5 28.7 - - + +
170A GLN* 3.5 44.2 - - + +
173A PHE* 4.3 16.4 - - + -
202A THR* 3.0 21.0 + - + +
203A LEU* 3.7 8.7 - - + +
205A GLU* 1.3 76.3 - - - +
207A ASP* 1.3 57.9 + - - +
209A ARG* 3.3 4.1 + - - +
210A ARG* 3.0 58.2 + - + +
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Residues in contact with ASP 207 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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203A LEU* 2.9 15.6 + - + +
204A ASN* 3.2 17.6 - - - +
206A LEU* 1.3 77.2 - - + +
208A LYS* 1.3 66.8 + - - +
210A ARG* 3.2 15.5 + - - +
211A LYS* 3.0 22.6 + - - +
289A GLN* 2.8 40.1 + - + +
291A ASP* 3.7 10.6 - - - +
292A PRO* 4.8 4.7 - - - +
108B PRO* 4.7 2.7 - - + +
109B GLY* 3.9 14.6 + - - -
110B HIS 4.8 6.2 - - - +
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Residues in contact with LYS 208 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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204A ASN* 3.0 16.5 + - - +
205A GLU* 3.8 30.8 + - + +
206A LEU 3.3 0.2 - - - -
207A ASP* 1.3 79.4 + - - +
209A ARG* 1.3 57.0 + - - +
211A LYS* 3.2 13.0 + - + +
212A GLU* 3.0 28.0 + - + +
112B GLU* 5.7 5.7 + - - +
463B GLN* 2.4 37.2 + - - +
466B PHE* 3.5 25.9 - - + -
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Residues in contact with ARG 209 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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162A SER* 6.3 0.4 - - - -
165A GLN* 2.8 44.7 + - - +
166A LEU* 3.6 18.8 - - + -
169A GLN* 4.1 17.1 + - - +
205A GLU 3.0 18.3 + - - +
206A LEU* 3.5 7.9 - - - +
207A ASP 3.2 0.2 - - - -
208A LYS* 1.3 78.9 - - - +
210A ARG* 1.3 61.7 + - - +
212A GLU* 3.2 10.5 + - - +
213A VAL* 3.0 25.0 + - + +
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Residues in contact with ARG 210 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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166A LEU* 3.7 20.0 - - + +
170A GLN* 3.9 10.9 + - - +
206A LEU* 3.0 39.4 + - - +
207A ASP* 3.2 17.4 + - - +
209A ARG* 1.3 75.8 - - - +
211A LYS* 1.3 63.4 + - - +
213A VAL* 3.2 11.6 - - + +
214A LEU* 3.1 32.4 + - + +
279A LEU* 5.8 5.8 - - + +
282A LEU* 4.3 11.5 + - - +
283A SER* 4.8 4.0 - - - -
286A VAL 5.7 1.0 + - - -
287A SER 5.1 7.5 + - - -
289A GLN* 4.3 5.5 - - - +
291A ASP* 2.8 38.0 + - - +
292A PRO* 3.8 22.7 - - + +
293A LEU* 3.7 18.1 - - - +
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Residues in contact with LYS 211 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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207A ASP* 3.0 15.8 + - - +
208A LYS* 3.2 15.9 + - + +
210A ARG* 1.3 76.8 - - - +
212A GLU* 1.3 58.8 + - - +
214A LEU* 3.4 5.5 + - - +
215A ASP* 3.0 29.4 + - + +
292A PRO* 4.7 24.1 - - + +
84B ARG* 4.2 9.9 - - - +
110B HIS 5.9 1.8 - - - +
111B GLU* 2.5 45.3 + - + +
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Residues in contact with GLU 212 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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208A LYS* 3.0 15.3 + - + +
209A ARG* 3.2 15.4 + - - +
211A LYS* 1.3 76.5 - - - +
213A VAL* 1.3 60.6 + - - +
215A ASP* 2.9 29.8 + - - +
216A ALA* 3.0 19.6 + - + +
42B ARG* 4.3 16.5 + - - -
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Residues in contact with VAL 213 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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159A LEU* 4.2 13.2 - - + +
162A SER* 4.3 22.9 - - - -
163A ILE* 3.7 30.7 - - + +
165A GLN* 6.1 0.4 - - - +
166A LEU* 4.1 13.2 - - + -
209A ARG* 3.0 17.0 + - + +
210A ARG* 3.2 22.2 - - + +
212A GLU* 1.3 77.2 - - - +
214A LEU* 1.3 66.5 + - + +
216A ALA* 3.5 4.8 + - - +
217A SER* 3.0 26.7 + - - -
279A LEU* 5.6 1.3 - - + -
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Residues in contact with LEU 214 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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210A ARG* 3.1 29.6 + - + +
211A LYS* 3.8 4.7 - - - +
213A VAL* 1.3 89.3 - - + +
215A ASP* 1.3 57.1 + - - +
217A SER* 2.4 27.9 + - - +
218A LYS* 3.0 17.4 + - - +
276A LEU* 6.3 2.2 - - + -
279A LEU* 4.7 19.3 - - + -
292A PRO* 3.6 34.1 - - + +
293A LEU* 5.3 1.1 - - - -
296A GLY* 4.0 16.2 - - - -
297A VAL 5.3 0.4 - - - +
300A ARG* 3.9 23.8 - - - +
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Residues in contact with ASP 215 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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211A LYS* 3.0 18.5 + - + +
212A GLU* 2.9 23.8 + - - +
214A LEU* 1.3 77.1 - - - +
216A ALA* 1.3 58.1 + - - +
218A LYS* 3.1 12.6 + - - +
219A ALA* 3.0 24.1 + - - +
41B ARG* 4.0 19.2 + - - -
42B ARG* 5.2 5.4 + - - -
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Residues in contact with ALA 216 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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155A MET* 5.9 0.9 - - - +
158A LYS* 6.5 1.1 - - - -
159A LEU* 4.3 9.7 - - + +
212A GLU* 3.0 19.7 + - + +
213A VAL* 4.2 5.2 - - - +
215A ASP* 1.3 73.6 + - - +
217A SER* 1.3 59.7 + - - +
219A ALA* 3.2 11.3 + - + +
220A LEU* 3.0 27.4 + - - +
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Residues in contact with SER 217 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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159A LEU* 3.8 13.6 - - - +
213A VAL 3.0 15.6 + - - -
214A LEU* 2.4 35.9 + - - +
216A ALA* 1.3 77.5 - - - +
218A LYS* 1.3 61.3 + - - +
220A LEU* 3.2 17.8 - - - +
221A LEU* 3.0 31.0 + - - +
276A LEU* 5.7 9.2 - - - -
300A ARG* 4.7 4.7 + - - +
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Residues in contact with LYS 218 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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214A LEU 3.0 14.6 + - - +
215A ASP* 3.1 12.3 + - - +
217A SER* 1.3 83.3 + - - +
219A ALA* 1.3 59.7 + - - +
221A LEU* 2.9 26.5 + - + +
222A GLY* 3.1 12.5 + - - -
299A LEU* 5.0 4.9 - - - +
300A ARG* 3.1 64.2 - - + +
303A GLN* 4.1 15.8 + - - -
25B TYR* 4.7 20.7 + - - -
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Residues in contact with ALA 219 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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155A MET* 5.1 9.3 - - + +
215A ASP* 3.0 14.3 + - - +
216A ALA* 3.2 14.8 + - + +
218A LYS* 1.3 77.6 - - - +
220A LEU* 1.3 58.1 + - - +
222A GLY* 4.3 0.7 + - - -
223A ARG* 3.7 25.0 + - - +
41B ARG* 5.8 5.4 - - - +
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Residues in contact with LEU 220 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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152A LEU* 5.1 15.6 - - + +
155A MET* 4.6 33.0 - - + +
156A MET* 4.1 17.9 - - + +
159A LEU* 4.3 11.4 - - + -
216A ALA 3.0 11.2 + - - +
217A SER* 3.2 37.5 - - - +
218A LYS 3.2 0.2 - - - -
219A ALA* 1.3 78.1 - - - +
221A LEU* 1.3 64.6 + - + +
223A ARG* 3.8 6.2 - - + +
224A LEU* 2.9 31.5 + - + +
272A LEU* 3.7 33.0 - - + -
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Residues in contact with LEU 221 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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217A SER* 3.0 25.1 + - - +
218A LYS* 2.9 22.9 + - + +
220A LEU* 1.3 85.2 - - + +
222A GLY* 1.3 64.6 + - - +
224A LEU* 3.3 12.5 - - + +
225A THR* 3.0 27.2 + - - +
272A LEU* 4.3 12.8 - - + -
300A ARG* 4.0 31.4 - - + +
303A GLN* 4.5 18.6 + - + +
304A VAL* 3.8 31.9 - - + -
25B TYR* 5.0 4.3 - - + +
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Residues in contact with GLY 222 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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218A LYS 3.1 12.8 + - - -
219A ALA 4.8 1.1 - - - -
221A LEU* 1.3 75.5 - - - +
223A ARG* 1.3 59.9 + - - +
225A THR* 3.2 10.0 - - - +
226A THR* 2.9 30.7 + - - -
25B TYR* 3.9 17.9 + - - -
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Residues in contact with ARG 223 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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148A ARG* 3.4 30.5 + - + +
151A ASP* 3.4 30.0 + - - +
152A LEU* 4.6 12.3 - - + +
155A MET* 4.8 16.3 - - - +
219A ALA* 3.7 22.0 + - - +
220A LEU* 3.4 9.0 + - + +
221A LEU 3.2 0.6 - - - -
222A GLY* 1.3 77.2 - - - +
224A LEU* 1.3 59.5 + - - +
226A THR* 3.3 7.3 + - - -
227A LEU* 3.0 23.9 + - - +
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Residues in contact with LEU 224 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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152A LEU* 3.7 31.8 - - + +
220A LEU* 2.9 21.1 + - + +
221A LEU* 3.3 42.4 - - + +
223A ARG* 1.3 78.0 - - - +
225A THR* 1.3 63.8 + - - +
227A LEU* 3.2 10.6 + - + +
228A ILE* 3.0 30.7 + - + +
268A LEU 5.5 1.3 - - - +
269A LEU* 3.6 43.7 - - + -
272A LEU* 4.8 15.0 - - + -
304A VAL* 5.3 3.6 - - + -
307A LEU* 5.1 8.5 - - + -
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Residues in contact with THR 225 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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221A LEU 3.0 18.7 + - - +
222A GLY* 3.2 21.3 - - - +
224A LEU* 1.3 76.4 - - - +
226A THR* 1.3 61.8 + - - +
228A ILE* 3.3 2.8 + - - +
229A GLU* 3.0 33.2 + - - +
303A GLN* 5.4 5.4 - - - +
307A LEU* 3.3 30.7 - - - +
310A ARG* 5.9 0.7 + - - -
22B LEU* 4.6 13.0 - - + +
25B TYR* 4.7 15.7 - - + -
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Residues in contact with THR 226 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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148A ARG* 4.9 17.3 - - - +
222A GLY 2.9 19.7 + - - -
223A ARG* 3.7 6.5 - - - -
224A LEU 3.3 0.4 - - - -
225A THR* 1.3 74.8 - - - +
227A LEU* 1.3 60.2 + - - +
229A GLU* 4.0 9.0 + - + +
230A LEU* 3.0 37.8 + - + +
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Residues in contact with LEU 227 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
145A ILE* 3.9 26.7 - - + +
148A ARG* 3.8 44.3 - - + +
149A ILE* 5.3 13.5 - - + +
152A LEU* 5.0 15.3 - - + -
223A ARG 3.0 12.9 + - - +
224A LEU* 3.2 13.6 + - + +
226A THR* 1.3 77.0 - - - +
228A ILE* 1.3 75.4 + - + +
230A LEU* 3.9 2.4 - - + +
231A LEU* 2.9 36.8 + - + +
265A GLY* 6.0 5.2 - - - -
269A LEU* 6.3 0.4 - - + -
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Residues in contact with ILE 228 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
224A LEU* 3.0 14.8 + - + +
225A THR* 3.8 6.1 - - - +
226A THR 3.3 0.2 - - - -
227A LEU* 1.3 96.7 - - + +
229A GLU* 1.3 56.7 + - - +
231A LEU* 2.7 25.7 + - + +
232A LEU* 3.0 15.6 + - + +
265A GLY* 6.0 3.4 - - - -
269A LEU* 4.6 15.3 - - + -
307A LEU* 3.8 29.8 - - + -
310A ARG* 4.8 17.3 - - - +
311A LEU* 3.7 38.8 - - + -
----------------------------------------------------------
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Residues in contact with GLU 229 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
225A THR* 3.0 21.2 + - - +
226A THR* 4.0 8.7 + - + +
228A ILE* 1.3 77.5 - - - +
230A LEU* 1.3 60.3 + - - +
232A LEU* 4.0 4.7 + - - +
233A PRO* 3.5 16.3 - - - +
310A ARG* 6.2 2.7 - - - +
248B ARG* 4.6 13.9 + - - -
----------------------------------------------------------
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Residues in contact with LEU 230 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
141A GLN* 4.6 12.8 - - - +
144A GLU* 5.8 5.6 - - - +
145A ILE* 3.7 28.5 - - + -
148A ARG* 6.1 6.3 - - - +
226A THR* 3.0 25.2 + - + +
227A LEU* 4.4 2.7 - - - +
229A GLU* 1.3 76.2 - - - +
231A LEU* 1.3 64.3 + - - +
232A LEU 3.3 0.4 - - - -
233A PRO* 3.4 12.1 - - - +
234A LYS* 4.3 13.6 - - + +
----------------------------------------------------------
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Residues in contact with LEU 231 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
145A ILE* 4.2 13.9 - - + -
227A LEU* 2.9 29.8 + - + +
228A ILE* 2.7 20.6 + - + +
230A LEU* 1.3 75.2 - - - +
232A LEU* 1.3 58.7 + - - -
234A LYS* 3.7 15.5 + - + +
235A LEU* 3.3 22.5 - - + +
258A LEU* 5.2 1.8 - - + -
261A TRP* 3.8 38.4 - - + +
262A PHE* 3.6 32.8 - - + -
311A LEU* 5.3 7.4 - - + -
----------------------------------------------------------
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Residues in contact with LEU 232 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
228A ILE* 3.0 13.6 + - + +
229A GLU* 4.4 4.7 - - - +
231A LEU* 1.3 77.2 - - - +
233A PRO* 1.4 70.5 - - + +
235A LEU* 2.9 42.8 + - + +
236A GLU* 3.1 24.4 + - + +
310A ARG* 6.2 0.4 - - - +
314A ARG* 3.3 61.2 - - + +
----------------------------------------------------------
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Residues in contact with PRO 233 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
229A GLU 3.5 15.0 - - - +
230A LEU* 3.4 17.3 - - + +
232A LEU* 1.4 93.5 - - + +
234A LYS* 1.3 56.7 + - + +
236A GLU* 3.4 20.4 - - + +
237A GLU* 2.9 36.8 + - + +
----------------------------------------------------------
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Residues in contact with LYS 234 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
141A GLN* 2.9 52.2 + - - +
145A ILE* 5.9 4.3 - - + -
230A LEU* 4.3 15.9 - - + +
231A LEU* 3.7 20.2 - - + +
232A LEU 3.2 0.6 - - - -
233A PRO* 1.3 78.9 - - + +
235A LEU* 1.3 61.4 + - + +
237A GLU* 4.9 2.5 - - + -
238A TRP* 3.0 34.7 + - - +
258A LEU* 5.0 9.8 - - + +
261A TRP* 5.8 4.9 - - + -
----------------------------------------------------------
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Residues in contact with LEU 235 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
231A LEU* 3.3 31.2 - - + +
232A LEU* 2.9 32.3 + - + +
234A LYS* 1.3 78.5 - - + +
236A GLU* 1.3 58.7 + - - +
238A TRP* 3.9 4.9 - - - +
239A LYS* 2.9 26.5 + - - +
258A LEU* 4.0 30.7 - - + -
262A PHE* 3.5 37.5 - - + -
311A LEU* 6.2 2.5 - - + -
314A ARG 4.5 9.0 - - - +
315A ALA* 5.5 0.2 - - + -
317A VAL* 6.1 2.2 - - + +
347A LEU* 6.1 0.7 - - + -
----------------------------------------------------------
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Residues in contact with GLU 236 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
232A LEU* 3.1 26.4 + - + +
233A PRO* 3.4 23.9 - - + +
235A LEU* 1.3 80.0 - - + +
237A GLU* 1.3 83.2 + - - +
239A LYS* 3.3 8.6 - - + +
240A ALA* 2.9 24.6 + - - +
314A ARG* 6.4 1.1 - - - -
----------------------------------------------------------
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Residues in contact with GLU 237 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
233A PRO* 2.9 24.1 + - + +
234A LYS* 4.4 2.5 - - + +
236A GLU* 1.3 93.0 - - - +
238A TRP* 1.3 62.5 + - - +
240A ALA* 2.8 26.3 + - - +
241A GLN* 3.0 17.7 + - - +
----------------------------------------------------------
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Residues in contact with TRP 238 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
234A LYS 3.0 20.3 + - - +
235A LEU* 4.7 4.7 - - - -
237A GLU* 1.3 73.3 - - - +
239A LYS* 1.3 54.3 + - - +
241A GLN* 4.5 12.1 - - + +
242A GLN* 2.5 75.1 + - + +
255A LEU* 3.6 48.6 - - + +
258A LEU* 3.6 31.6 - - + -
317A VAL* 5.7 3.6 - - + -
319A GLU* 3.2 31.6 - - - -
347A LEU* 5.5 9.6 - - + -
----------------------------------------------------------
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Residues in contact with LYS 239 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
235A LEU 2.9 21.3 + - - +
236A GLU* 3.3 11.9 - - - +
237A GLU 3.1 0.2 - - - -
238A TRP* 1.3 78.0 - - - +
240A ALA* 1.3 56.9 + - - +
242A GLN* 3.2 11.3 + - - +
243A GLN* 3.0 48.3 + - - +
317A VAL* 3.7 19.5 - - + +
318A VAL* 2.3 59.0 + - - +
321A GLN* 5.8 0.2 - - - +
448A THR* 6.4 1.3 - - - -
----------------------------------------------------------
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Residues in contact with ALA 240 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
236A GLU* 2.9 13.6 + - - +
237A GLU* 2.8 24.3 + - - +
239A LYS* 1.3 73.7 - - - +
241A GLN* 1.3 53.3 + - + +
243A GLN 3.8 0.3 - - - -
244A LYS* 2.6 38.1 + - - +
----------------------------------------------------------
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Residues in contact with GLN 241 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
237A GLU* 3.0 15.9 + - - +
238A TRP* 4.5 12.7 - - + +
240A ALA* 1.3 75.4 - - + +
242A GLN* 1.3 60.0 + - - +
244A LYS* 2.9 21.5 + - + +
245A ALA* 3.0 19.7 + - + +
----------------------------------------------------------
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Residues in contact with GLN 242 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
238A TRP* 2.5 62.8 + - + +
239A LYS* 3.2 18.6 + - - +
241A GLN* 1.3 77.4 - - - +
243A GLN* 1.3 76.6 + - - +
245A ALA* 4.6 1.4 + - - +
246A CYS* 3.3 16.5 - - - -
317A VAL* 4.8 5.7 - - - +
318A VAL 3.4 17.6 + - - -
319A GLU* 2.4 43.3 + - - +
----------------------------------------------------------
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Residues in contact with GLN 243 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
239A LYS* 3.0 37.6 + - - +
240A ALA 3.8 2.0 - - - -
242A GLN* 1.3 96.2 + - - +
244A LYS* 1.3 59.9 + - - +
245A ALA 3.5 0.2 - - - -
246A CYS* 3.7 20.6 + - - +
318A VAL 3.2 17.6 + - - -
319A GLU 2.5 31.5 + - - -
321A GLN* 3.4 23.7 - - + +
451A LEU* 4.1 26.4 - - + +
473A ASN* 5.2 5.2 - - - +
----------------------------------------------------------
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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