Contacts of the helix formed by residues 214 - 263 (chain B) in PDB entry 4B86
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 GLY 214 (chain B).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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215B ALA* 1.3 59.8 + - - +
216B SER* 3.3 8.0 - - - +
217B SER* 3.8 15.5 + - - +
218B GLN* 3.3 33.1 + - - +
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Residues in contact with ALA 215 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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215A ALA* 4.4 26.7 - - + +
216A SER* 4.8 8.5 - - - +
219A ALA* 5.1 4.1 - - + +
214B GLY* 1.3 72.0 - - - +
216B SER* 1.3 59.7 + - - +
218B GLN* 3.9 6.7 - - - +
219B ALA* 2.9 33.1 + - - +
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Residues in contact with SER 216 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
215A ALA* 5.2 7.9 - - - +
214B GLY 3.3 4.9 - - - +
215B ALA* 1.3 76.4 - - - +
217B SER* 1.3 61.6 + - - +
219B ALA* 4.2 2.1 - - - +
220B ALA* 2.9 33.1 + - - +
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Residues in contact with SER 217 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
214B GLY 3.8 16.5 + - - +
215B ALA 3.5 0.2 - - - -
216B SER* 1.3 77.9 - - - +
218B GLN* 1.3 57.4 + - - +
220B ALA* 3.8 4.6 - - - +
221B CYS* 2.9 29.8 + - - +
112C GLN* 3.8 21.8 + - - +
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Residues in contact with GLN 218 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
219A ALA* 5.8 4.6 - - + +
223A LYS* 5.3 3.6 + - - -
214B GLY 3.3 20.2 + - - +
215B ALA* 4.0 6.5 - - - +
217B SER* 1.3 76.2 - - - +
219B ALA* 1.3 60.3 + - - +
221B CYS* 3.2 4.3 + - - +
222B LEU* 2.9 34.6 + - + +
109C TYR* 3.6 25.2 + - + -
112C GLN* 3.6 27.1 + - + +
113C THR* 3.4 38.1 - - - +
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Residues in contact with ALA 219 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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215A ALA* 4.4 9.6 - - + +
218A GLN* 5.2 4.7 - - + +
219A ALA* 4.3 18.8 - - + +
222A LEU* 3.8 11.4 - - + +
215B ALA 2.9 22.5 + - - +
216B SER* 4.2 2.5 - - - +
218B GLN* 1.3 71.2 - - - +
220B ALA* 1.3 59.8 + - - +
222B LEU* 3.3 13.3 + - - +
223B LYS* 2.9 36.7 + - - +
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Residues in contact with ALA 220 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
216B SER 2.9 21.6 + - - +
217B SER* 3.8 5.2 - - - +
219B ALA* 1.3 75.8 - - - +
221B CYS* 1.3 60.3 + - - +
223B LYS* 3.8 20.4 + - - +
224B GLN* 3.6 21.3 + - - +
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Residues in contact with CYS 221 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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217B SER 2.9 20.8 + - - +
218B GLN 3.3 6.3 - - - +
219B ALA 3.2 0.2 - - - -
220B ALA* 1.3 76.3 - - - +
222B LEU* 1.3 59.8 + - - +
224B GLN* 3.2 10.7 + - - +
225B ILE* 3.0 30.8 + - - +
105C LYS* 4.0 25.0 - - - +
108C GLU* 4.2 24.0 - - - -
109C TYR* 4.0 22.0 - - + -
112C GLN* 4.0 11.9 - - - +
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Residues in contact with LEU 222 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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219A ALA* 3.7 36.1 - - + +
222A LEU* 4.1 19.7 - - + +
223A LYS* 4.2 13.5 - - + +
226A LEU* 3.7 27.9 - - + +
218B GLN* 2.9 20.7 + - + +
219B ALA* 3.3 8.5 + - - +
221B CYS* 1.3 71.4 - - - +
223B LYS* 1.3 60.3 + - - +
225B ILE* 3.2 8.3 - - + +
226B LEU* 2.9 32.6 + - - +
18C LEU* 4.3 6.7 - - + -
109C TYR* 3.6 31.2 - - + -
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Residues in contact with LYS 223 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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218A GLN* 5.2 5.5 + - - -
222A LEU* 3.9 13.4 - - + +
219B ALA* 2.9 23.3 + - - +
220B ALA* 3.9 19.0 - - - +
221B CYS 3.3 0.6 - - - -
222B LEU* 1.3 75.9 - - - +
224B GLN* 1.3 56.9 + - - +
226B LEU* 3.2 7.1 + - - +
227B LEU* 2.9 37.2 + - + +
18D LEU* 3.8 34.8 - - + +
109D TYR* 4.1 17.4 + - - +
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Residues in contact with GLN 224 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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220B ALA 3.6 11.3 + - - +
221B CYS* 3.2 11.9 + - - +
223B LYS* 1.3 77.0 - - - +
225B ILE* 1.3 65.5 + - - +
227B LEU* 3.2 14.9 + - + +
228B LEU* 3.0 26.5 + - + +
105C LYS* 3.2 46.3 + - + +
108C GLU* 4.8 2.2 + - - -
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Residues in contact with ILE 225 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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226A LEU* 3.8 25.8 - - + -
221B CYS* 3.0 17.6 + - - +
222B LEU* 3.2 24.5 - - + +
224B GLN* 1.3 75.7 - - - +
226B LEU* 1.3 56.6 + - - +
228B LEU* 3.5 6.8 + - + +
229B GLN* 3.0 29.2 + - - +
10C TYR* 3.9 18.8 - - - +
14C SER* 5.0 0.9 - - - +
102C CYS* 4.1 7.0 - - - +
105C LYS* 4.1 18.2 - - + +
106C LEU* 3.8 48.2 - - + +
109C TYR* 5.7 5.6 - - + -
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Residues in contact with LEU 226 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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222A LEU* 3.6 21.3 - - + +
225A ILE* 3.8 12.6 - - + -
226A LEU* 3.5 37.2 - - + +
229A GLN* 3.3 39.6 + - - +
222B LEU 2.9 18.2 + - - +
223B LYS* 3.2 4.7 - - - +
225B ILE* 1.3 75.3 - - - +
227B LEU* 1.3 60.4 + - - +
229B GLN 3.2 1.9 + - - -
230B LEU* 2.9 27.0 + - + +
18D LEU* 3.4 39.5 - - + -
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Residues in contact with LEU 227 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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223B LYS* 2.9 21.4 + - + +
224B GLN* 3.2 14.6 + - + +
226B LEU* 1.3 74.8 - - - +
228B LEU* 1.3 57.5 + - - +
230B LEU* 3.1 21.8 - - + +
231B ASP* 3.0 36.4 + - - +
15D ARG* 4.6 11.2 - - + -
18D LEU* 3.7 30.3 - - + +
19D ASN* 3.2 33.0 - - - +
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Residues in contact with LEU 228 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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224B GLN* 3.0 18.0 + - + +
225B ILE* 3.6 6.3 - - - +
226B LEU 3.2 0.2 - - - -
227B LEU* 1.3 75.8 - - - +
229B GLN* 1.3 62.5 + - - +
231B ASP* 3.1 16.1 + - + +
232B LEU 3.0 17.5 + - - -
98C ILE* 3.6 22.8 - - + +
101C ASN* 3.4 55.4 - - + +
102C CYS* 3.6 12.8 - - - +
105C LYS* 4.0 18.2 - - + -
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Residues in contact with GLN 229 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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226A LEU* 3.3 37.3 + - - +
229A GLN* 3.0 30.4 + - - +
230A LEU* 3.2 32.7 - - - +
233A ILE* 4.0 14.1 - - + +
225B ILE* 3.0 16.9 + - - +
226B LEU 3.3 3.4 - - - +
228B LEU* 1.3 75.6 - - - +
230B LEU* 1.3 57.2 + - - +
232B LEU* 3.2 10.2 + - + +
233B ILE* 2.9 32.1 + - - +
10C TYR* 3.3 26.0 + - + +
14C SER* 4.6 3.0 + - - -
102C CYS* 4.7 3.1 - - - -
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Residues in contact with LEU 230 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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229A GLN* 3.2 28.0 - - - +
226B LEU 2.9 8.3 + - - +
227B LEU* 3.1 23.6 - - + +
229B GLN* 1.3 73.2 - - - +
231B ASP* 1.3 67.5 + - - +
233B ILE* 3.1 10.8 + - + +
234B GLU* 3.0 23.7 + - - +
10D TYR* 4.0 15.9 - - + -
11D ILE* 4.1 18.8 - - + +
14D SER* 3.6 33.0 - - - -
15D ARG* 3.7 31.0 - - + +
18D LEU* 4.9 2.9 - - + -
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Residues in contact with ASP 231 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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227B LEU* 3.0 25.0 + - - +
228B LEU* 3.1 18.4 + - + +
230B LEU* 1.3 75.5 - - - +
232B LEU* 1.3 60.8 + - - +
234B GLU* 3.3 8.4 + - - +
235B GLN* 3.0 18.9 + - - +
98C ILE* 3.7 22.3 - - + +
15D ARG* 3.3 31.3 + - - +
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Residues in contact with LEU 232 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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233A ILE* 3.8 37.0 - - + -
228B LEU 3.0 8.3 + - - +
229B GLN* 3.3 9.4 - - - +
230B LEU 3.2 0.2 - - - -
231B ASP* 1.3 73.5 - - - +
233B ILE* 1.3 66.2 + - - +
235B GLN* 3.1 4.3 + - + +
236B GLN* 3.0 26.4 + - + +
7C THR* 4.8 2.9 - - + -
10C TYR* 4.7 10.5 - - + -
95C GLN* 3.7 42.4 - - + +
98C ILE* 3.6 29.2 - - + +
99C LEU* 4.1 21.8 - - + -
102C CYS* 4.9 2.7 - - - -
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Residues in contact with ILE 233 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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229A GLN* 3.9 34.8 - - + +
232A LEU* 3.7 32.1 - - + -
233A ILE* 3.5 17.9 - - + -
236A GLN* 3.4 29.2 + - - +
229B GLN 2.9 21.2 + - - +
230B LEU* 3.1 15.5 + - + +
232B LEU* 1.3 73.4 - - - +
234B GLU* 1.3 57.6 + - - +
236B GLN* 4.5 1.6 - - - -
237B GLN* 3.0 28.0 + - + +
7D THR* 5.0 3.8 - - + -
10D TYR* 4.6 2.9 - - + -
11D ILE* 4.3 15.9 - - + -
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Residues in contact with GLU 234 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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230B LEU 3.0 12.6 + - - +
231B ASP* 3.3 12.3 - - - +
232B LEU 3.1 0.2 - - - -
233B ILE* 1.3 76.2 - - - +
235B GLN* 1.3 61.5 + - - +
237B GLN* 3.0 8.2 + - + +
238B GLN* 3.0 22.1 + - + +
11D ILE* 3.6 22.5 - - + +
15D ARG* 2.6 42.2 + - - +
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Residues in contact with GLN 235 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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231B ASP 3.0 13.1 + - - +
232B LEU* 3.1 7.2 + - + +
234B GLU* 1.3 76.0 + - - +
236B GLN* 1.3 62.1 + - - +
238B GLN* 3.0 52.3 + - + +
239B GLN* 3.0 23.3 + - - +
94C LYS* 3.6 44.6 - - + +
95C GLN* 4.1 14.9 + - - +
98C ILE* 4.0 15.0 - - + -
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Residues in contact with GLN 236 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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233A ILE* 3.4 30.2 + - - +
236A GLN* 3.0 33.8 + - + +
237A GLN* 2.8 49.1 + - - +
240A LEU* 4.0 10.8 - - + +
232B LEU* 3.0 14.9 + - + +
233B ILE 3.6 2.0 - - - +
235B GLN* 1.3 75.9 - - - +
237B GLN* 1.3 59.2 + - - +
239B GLN* 3.1 9.9 + - - +
240B LEU* 2.9 32.2 + - - +
7C THR* 4.9 0.4 - - - +
95C GLN* 3.4 22.4 - - - +
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Residues in contact with GLN 237 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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236A GLN* 2.8 26.3 + - - +
233B ILE* 3.0 14.2 + - + +
234B GLU* 3.0 13.4 + - + +
236B GLN* 1.3 75.4 - - - +
238B GLN* 1.3 62.1 + - - +
240B LEU* 3.2 11.2 + - - +
241B GLN* 3.0 32.0 + - - +
2D ASN* 3.1 30.8 + - - +
4D VAL* 4.0 15.6 - - - +
7D THR* 3.3 31.6 + - - +
8D ALA 5.6 0.7 - - - +
11D ILE* 5.0 3.6 - - + -
95D GLN* 3.4 11.1 - - - +
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Residues in contact with GLN 238 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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234B GLU* 3.0 11.3 + - + +
235B GLN* 3.0 48.2 + - + +
237B GLN* 1.3 76.2 - - - +
239B GLN* 1.3 63.1 + - - +
241B GLN* 3.4 16.6 + - - +
242B ALA* 3.0 30.5 + - - +
94C LYS* 5.0 9.1 - - - +
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Residues in contact with GLN 239 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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240A LEU* 3.6 19.6 - - + +
235B GLN* 3.0 24.6 + - - +
236B GLN* 3.4 9.8 - - - +
238B GLN* 1.3 86.7 - - - +
240B LEU* 1.3 57.8 + - - +
242B ALA* 3.2 7.7 + - - +
243B LYS* 2.9 40.9 + - + +
2C ASN* 3.4 37.3 + - - +
95C GLN* 3.1 25.4 - - - +
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Residues in contact with LEU 240 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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236A GLN* 4.4 13.7 - - + +
239A GLN* 4.1 13.7 - - + +
240A LEU* 3.5 39.2 - - + +
243A LYS* 4.1 23.0 + - + +
236B GLN 2.9 17.0 + - - +
237B GLN* 3.2 34.3 + - - +
239B GLN* 1.3 72.4 - - - +
241B GLN* 1.3 58.6 + - + +
243B LYS* 3.2 5.3 + - - +
244B GLU* 2.9 32.7 + - - +
2D ASN* 3.7 22.4 - - + +
95D GLN* 4.2 7.4 - - - +
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Residues in contact with GLN 241 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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237B GLN* 3.0 19.3 + - - +
238B GLN* 3.6 20.1 - - - +
239B GLN 3.3 0.2 - - - -
240B LEU* 1.3 74.5 - - + +
242B ALA* 1.3 63.5 + - - +
244B GLU* 3.2 20.2 + - - +
245B LYS* 3.0 32.5 + - + +
2D ASN* 6.0 0.2 - - - +
4D VAL* 3.4 38.4 - - + +
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Residues in contact with ALA 242 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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238B GLN* 3.0 18.0 + - - +
239B GLN* 3.4 12.6 - - - +
241B GLN* 1.3 76.5 - - - +
243B LYS* 1.3 59.8 + - + +
245B LYS* 3.3 8.1 + - - +
246B GLU* 3.0 30.8 + - - +
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Residues in contact with LYS 243 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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240A LEU* 4.2 19.5 - - + +
243A LYS* 4.0 26.2 - - + -
244A GLU* 3.1 39.9 + - + +
247A ILE* 3.6 20.7 - - + +
239B GLN* 2.9 27.9 + - - +
240B LEU 3.2 7.1 + - - +
242B ALA* 1.3 77.5 - - - +
244B GLU* 1.3 56.5 + - - +
246B GLU* 3.9 16.1 + - - +
247B ILE* 2.9 36.9 + - - +
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Residues in contact with GLU 244 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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243A LYS* 3.1 24.8 + - - +
240B LEU 2.9 12.9 + - - +
241B GLN* 3.5 25.6 - - - +
243B LYS* 1.3 77.3 - - - +
245B LYS* 1.3 58.0 + - + +
247B ILE* 3.8 6.5 - - - +
248B GLU* 3.0 41.2 + - + +
1D MET* 5.3 2.4 - - - +
2D ASN* 2.9 31.7 + - - +
4D VAL* 4.6 7.9 - - - +
61D THR* 4.9 13.4 - - - +
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Residues in contact with LYS 245 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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241B GLN* 3.0 22.1 + - + +
242B ALA* 3.8 6.3 - - - +
244B GLU* 1.3 79.2 - - + +
246B GLU* 1.3 56.7 + - - +
248B GLU* 3.5 4.4 + - - +
249B GLU* 3.0 39.8 + - + +
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Residues in contact with GLU 246 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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247A ILE* 3.5 35.8 - - + +
251A LYS* 5.8 1.4 - - - +
242B ALA 3.0 17.9 + - - +
243B LYS* 4.0 14.2 + - - +
245B LYS* 1.3 73.8 - - - +
247B ILE* 1.3 59.8 + - - +
249B GLU* 3.6 10.7 + - + +
250B LEU* 2.9 45.5 + - + +
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Residues in contact with ILE 247 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
243A LYS* 3.7 39.7 - - + +
246A GLU* 3.4 41.7 - - + +
247A ILE* 3.4 23.6 - - + +
250A LEU* 4.2 9.9 - - + +
243B LYS 2.9 22.1 + - - +
244B GLU* 3.8 5.2 - - - +
246B GLU* 1.3 76.4 - - - +
248B GLU* 1.3 60.3 + - + +
250B LEU* 3.4 5.8 + - - +
251B LYS* 2.9 39.7 + - - +
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Residues in contact with GLU 248 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
244B GLU* 3.0 25.0 + - - +
245B LYS* 4.0 5.2 - - - +
247B ILE* 1.3 75.0 - - + +
249B GLU* 1.3 60.2 + - - +
251B LYS* 3.2 19.2 + - - +
252B SER* 3.0 33.1 + - - -
61D THR* 4.9 7.8 + - - -
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Residues in contact with GLU 249 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
245B LYS* 3.0 25.2 + - + +
246B GLU* 3.8 10.8 - - + +
248B GLU* 1.3 75.8 - - + +
250B LEU* 1.3 57.2 + - + +
252B SER* 3.5 3.6 + - - -
253B GLU* 2.9 32.2 + - - +
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Residues in contact with LEU 250 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
247A ILE* 4.2 26.2 - - + +
250A LEU* 4.5 22.2 - - + +
251A LYS* 5.4 7.0 - - + +
254A ARG* 3.4 42.1 - - + +
246B GLU* 2.9 42.3 + - + +
247B ILE* 3.8 4.3 - - - +
249B GLU* 1.3 75.6 - - + +
251B LYS* 1.3 57.4 + - - +
253B GLU* 3.8 10.3 - - + +
254B ARG* 2.9 29.5 + - - +
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Residues in contact with LYS 251 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
246A GLU* 3.9 18.1 + - - +
250A LEU* 4.5 13.4 - - + +
247B ILE* 2.9 24.0 + - - +
248B GLU* 3.4 16.5 - - - +
249B GLU 3.2 0.2 - - - -
250B LEU* 1.3 75.6 - - - +
252B SER* 1.3 61.0 + - - +
254B ARG* 3.3 31.3 + - - +
255B ASP* 2.9 39.6 + - - +
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Residues in contact with SER 252 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
248B GLU 3.0 17.3 + - - -
249B GLU* 4.0 4.5 - - - -
251B LYS* 1.3 71.6 - - - +
253B GLU* 1.3 60.4 + - - +
255B ASP* 3.2 8.2 + - - +
256B THR* 2.9 34.9 + - - +
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Residues in contact with GLU 253 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
254A ARG* 3.1 49.0 + - - +
258A LEU* 5.8 0.5 - - - +
249B GLU 2.9 19.6 + - - +
250B LEU* 3.8 10.7 - - + +
252B SER* 1.3 75.8 - - - +
254B ARG* 1.3 59.3 + - - +
256B THR* 3.1 8.9 + - - +
257B LEU* 2.9 41.3 + - - +
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Residues in contact with ARG 254 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
250A LEU* 3.6 28.8 - - + +
253A GLU* 3.3 40.1 + - - +
254A ARG* 5.3 7.6 - - + -
257A LEU* 4.8 4.1 - - + +
250B LEU 2.9 20.6 + - - +
251B LYS* 3.4 35.2 - - - +
252B SER 3.2 0.2 - - - -
253B GLU* 1.3 82.5 + - - +
255B ASP* 1.3 76.1 + - - +
257B LEU* 3.2 7.4 + - - +
258B LEU* 2.9 44.0 + - + +
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Residues in contact with ASP 255 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
251B LYS* 2.9 18.6 + - - +
252B SER* 3.6 7.9 - - - +
254B ARG* 1.3 105.5 + - - +
256B THR* 1.3 61.5 + - + +
258B LEU* 3.2 28.5 - - - +
259B ALA* 3.5 6.8 + - - +
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Residues in contact with THR 256 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
252B SER* 2.9 20.1 + - - +
253B GLU* 3.1 15.6 + - - +
255B ASP* 1.3 73.6 - - + +
257B LEU* 1.3 62.0 + - - +
258B LEU 3.1 0.4 - - - -
259B ALA* 3.3 20.6 + - - +
260B ARG* 4.0 2.6 + - - +
263B ARG* 5.2 3.5 + - - -
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Residues in contact with LEU 257 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
254A ARG* 4.4 15.7 - - + +
257A LEU* 3.8 28.5 - - + +
258A LEU* 3.7 41.7 - - + +
253B GLU* 2.9 30.1 + - - +
254B ARG* 3.2 7.2 + - - +
256B THR* 1.3 75.5 - - - +
258B LEU* 1.3 61.7 + - - +
259B ALA 3.4 0.2 - - - -
260B ARG* 3.2 37.1 - - + +
261B ILE* 4.4 1.4 + - - +
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Residues in contact with LEU 258 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
253A GLU* 5.3 2.2 - - - +
257A LEU* 4.2 18.4 - - + +
260A ARG* 5.4 0.7 - - - +
254B ARG* 2.9 36.1 + - - +
255B ASP* 3.2 20.2 - - - +
256B THR 3.1 0.4 - - - -
257B LEU* 1.3 73.3 - - - +
259B ALA* 1.3 57.1 + - - +
260B ARG 2.9 5.2 - - - -
261B ILE* 2.8 53.8 + - + +
262B GLU* 3.8 7.7 + - - +
----------------------------------------------------------
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Residues in contact with ALA 259 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
255B ASP 3.5 5.3 + - - +
256B THR* 3.3 15.8 + - + +
258B LEU* 1.3 77.8 - - - +
260B ARG* 1.3 59.1 - - - +
261B ILE 3.3 0.2 - - - -
262B GLU* 3.2 38.9 + - - +
263B ARG* 3.6 21.4 + - - +
----------------------------------------------------------
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Residues in contact with ARG 260 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
257A LEU 5.7 2.2 + - - -
258A LEU* 5.3 6.4 + - - +
260A ARG 4.7 14.3 + - - -
256B THR 4.0 2.3 + - - +
257B LEU* 3.2 35.3 + - - +
258B LEU 2.8 0.4 + - - -
259B ALA* 1.3 76.3 - - - +
261B ILE* 1.3 65.1 + - + +
263B ARG* 3.2 44.1 + - + +
264B MET* 4.0 9.6 - - - +
----------------------------------------------------------
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Residues in contact with ILE 261 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
257A LEU* 4.1 10.3 - - + -
260A ARG* 3.6 48.0 - - + +
257B LEU 4.9 2.7 - - - +
258B LEU* 2.8 38.6 + - + +
260B ARG* 1.3 78.3 - - + +
262B GLU* 1.3 61.6 + - + +
264B MET* 3.0 36.7 + - + +
----------------------------------------------------------
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Residues in contact with GLU 262 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
258B LEU* 4.3 5.4 - - - +
259B ALA* 3.2 33.5 + - + +
261B ILE* 1.3 76.8 - - + +
263B ARG* 1.3 56.4 + - - +
264B MET 3.3 7.3 + - - +
----------------------------------------------------------
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Residues in contact with ARG 263 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
256B THR 5.2 3.4 + - - -
259B ALA* 3.6 21.3 + - - +
260B ARG* 3.2 37.5 - - + +
261B ILE 3.1 2.0 - - - -
262B GLU* 1.3 77.7 - - + +
264B MET* 1.3 63.2 + - - +
----------------------------------------------------------
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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