Contacts of the helix formed by residues 206 - 230 (chain B) in PDB entry 1UAZ
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 206 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
199B THR* 4.9 1.6 - - - -
204B VAL 4.3 0.8 + - - -
205B VAL* 1.3 77.4 - - - +
207B LEU* 1.3 67.9 + - - -
208B GLY 2.9 4.9 + - - -
209B ILE* 3.1 18.9 + - - +
210B GLU* 3.2 8.7 + - - +
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Residues in contact with LEU 207 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
13B ARG* 5.8 0.9 - - + -
14B PRO* 6.3 1.6 - - + -
15B GLU* 3.3 30.7 - - - +
83B ASP* 4.4 28.3 - - + +
85B TYR* 4.1 16.8 - - + -
88B ARG* 5.0 2.7 - - - +
199B THR* 3.8 26.1 - - + +
200B GLU* 5.1 2.2 - - - +
205B VAL 3.8 1.6 + - - -
206B GLY* 1.3 70.8 - - - -
208B GLY* 1.3 58.2 + - - +
210B GLU* 3.6 23.6 - - + +
211B THR* 2.8 47.7 + - - +
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Residues in contact with GLY 208 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
3B ALA* 5.8 1.6 - - - +
4B VAL* 3.5 29.2 - - - -
14B PRO* 5.3 6.8 - - - +
15B GLU* 4.4 10.5 - - - +
18B TRP* 3.3 9.0 - - - -
206B GLY 2.9 1.8 + - - -
207B LEU* 1.3 75.5 - - - +
209B ILE* 1.3 64.8 + - - +
212B LEU* 3.0 24.1 + - - +
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Residues in contact with ILE 209 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4B VAL* 3.2 37.6 - - + +
205B VAL* 3.6 24.5 - - + -
206B GLY* 3.1 8.8 + - - +
208B GLY* 1.3 74.2 - - - +
210B GLU* 1.3 54.6 + - - +
212B LEU* 3.2 14.3 - - + +
213B LEU* 2.7 53.6 + - + +
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Residues in contact with GLU 210 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
88B ARG* 5.1 1.6 - - - +
194B LEU* 3.8 28.3 - - + +
198B GLY* 4.1 4.7 - - - -
199B THR* 3.1 26.5 + - - +
200B GLU* 2.5 30.2 - - - +
205B VAL* 4.4 5.6 - - + +
206B GLY 3.2 9.3 + - - +
207B LEU* 3.6 25.9 - - + +
209B ILE* 1.3 75.9 - - - +
211B THR* 1.3 57.9 + - - +
213B LEU* 3.1 2.3 + - - +
214B PHE* 2.6 65.1 + - + +
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Residues in contact with THR 211 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15B GLU* 3.8 22.8 - - + +
18B TRP* 4.3 1.1 - - + -
19B LEU* 3.6 46.4 - - + +
63B TYR* 4.9 1.0 + - + -
85B TYR* 4.8 1.0 - - + -
88B ARG* 3.9 19.3 + - - +
207B LEU* 2.8 31.1 + - - +
208B GLY 4.0 0.7 - - - -
210B GLU* 1.3 73.4 - - - +
212B LEU* 1.3 63.8 + - - +
214B PHE* 3.3 6.8 + - - +
215B MET* 2.8 25.0 + - + +
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Residues in contact with LEU 212 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4B VAL* 5.0 4.9 - - + -
18B TRP* 3.6 58.9 - - + +
208B GLY 3.0 15.2 + - - +
209B ILE* 3.2 24.9 - - + +
211B THR* 1.3 74.4 - - - +
213B LEU* 1.3 74.8 + - + +
215B MET* 2.8 19.5 + - + +
216B VAL* 2.9 27.8 + - + +
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Residues in contact with LEU 213 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
194B LEU* 3.6 34.3 - - + -
205B VAL* 5.5 1.6 - - + -
209B ILE* 2.7 40.4 + - + +
210B GLU 3.5 2.7 - - - +
212B LEU* 1.3 79.4 - - + +
214B PHE* 1.3 66.9 + - - +
216B VAL* 2.7 23.1 + - + +
217B LEU* 2.8 16.7 + - + +
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Residues in contact with PHE 214 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
63B TYR* 4.0 2.0 - - - -
88B ARG* 3.9 36.6 - - - +
92B TRP* 3.6 18.6 - + - -
191B TYR* 3.3 52.5 - + + -
194B LEU* 3.8 19.9 - - + +
195B TRP* 4.7 13.5 - + - -
200B GLU* 4.7 4.5 - - - -
210B GLU* 2.6 54.4 + - + +
211B THR 3.5 4.7 - - - +
213B LEU* 1.3 73.5 - - - +
215B MET* 1.3 51.4 + - - +
217B LEU* 3.1 7.3 + - + +
218B ASP* 2.6 40.1 + - - +
255B RET 4.8 0.7 - - + -
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Residues in contact with MET 215 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18B TRP* 3.8 25.6 - - + +
21B ILE* 3.5 39.7 - - + -
22B GLY* 3.4 25.6 - - - +
25B LEU* 4.0 6.5 - - + -
63B TYR* 3.1 23.7 + - + +
211B THR* 2.8 16.7 + - + +
212B LEU* 2.8 15.4 + - + +
214B PHE* 1.3 72.9 - - - +
216B VAL* 1.3 69.4 + - + +
219B VAL* 2.8 48.5 + - + +
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Residues in contact with VAL 216 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
212B LEU* 2.9 33.5 + - + +
213B LEU* 2.7 18.8 + - + +
215B MET* 1.3 79.7 - - + +
217B LEU* 1.3 64.1 + - + +
219B VAL* 4.1 2.7 - - - +
220B THR* 2.6 39.4 + - - +
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Residues in contact with LEU 217 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
187B LEU* 4.1 34.0 - - + +
190B ALA* 4.1 21.3 - - + +
191B TYR* 3.8 39.9 - - + +
194B LEU* 4.8 8.5 - - + -
213B LEU* 2.8 14.9 + - + +
214B PHE* 3.3 17.9 - - + +
216B VAL* 1.3 79.3 - - + +
218B ASP* 1.3 55.1 + - - +
220B THR* 2.9 7.6 + - - -
221B ALA* 2.7 35.1 + - - +
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Residues in contact with ASP 218 (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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26B MET* 3.6 13.9 - - + -
63B TYR* 2.5 34.4 + - - +
88B ARG* 5.1 2.9 + - - +
91B ASP* 4.9 0.2 - - - -
92B TRP* 3.3 28.7 + - - -
191B TYR* 2.8 20.7 + - - -
214B PHE* 2.6 22.7 + - - +
215B MET 3.5 4.5 - - - +
217B LEU* 1.3 71.8 - - - +
219B VAL* 1.3 65.6 + - - +
221B ALA* 3.2 1.4 + - - -
222B LYS* 2.8 41.5 + - - +
255B RET 4.8 0.4 - - - -
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Residues in contact with VAL 219 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22B GLY* 4.8 1.1 - - - -
25B LEU* 3.7 45.3 - - + -
26B MET* 3.7 20.2 - - + +
215B MET* 2.8 34.2 + - + +
216B VAL* 4.1 4.3 - - - +
218B ASP* 1.3 71.6 - - - +
220B THR* 1.3 59.9 + - - +
223B VAL* 2.8 41.7 + - + -
224B GLY 3.2 4.6 + - - +
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Residues in contact with THR 220 (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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183B LEU* 4.0 13.7 - - + +
187B LEU* 3.7 24.7 - - + -
216B VAL* 2.6 26.6 + - - +
217B LEU* 2.9 8.1 + - - -
219B VAL* 1.3 77.4 - - - +
221B ALA* 1.3 67.7 + - - +
222B LYS 3.1 0.2 - - - -
224B GLY* 3.3 9.9 + - - +
225B PHE 3.1 20.8 + - - -
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Residues in contact with ALA 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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99B LEU* 3.1 17.0 - - - +
183B LEU* 5.0 0.9 - - - -
187B LEU* 3.5 23.3 - - + +
188B TRP* 4.9 4.7 + - + +
191B TYR* 4.0 9.9 - - + +
217B LEU 2.7 19.3 + - - +
218B ASP* 3.6 4.0 - - - +
220B THR* 1.3 74.0 - - - +
222B LYS* 1.3 59.1 + - - +
225B PHE* 3.0 19.8 - - - +
255B RET 3.7 26.2 - - + -
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Residues in contact with LYS 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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26B MET* 3.9 14.6 - - + -
33B PHE* 4.8 2.8 - - - -
52B THR* 5.5 0.7 - - - +
55B VAL* 3.4 21.7 - - + +
56B PRO* 4.9 6.4 - - + +
59B ALA* 3.8 21.5 - - + -
91B ASP* 3.7 14.8 + - - -
92B TRP* 4.0 1.0 - - - -
95B THR* 3.5 27.3 + - - -
99B LEU* 4.5 6.1 - - + +
218B ASP* 2.8 23.0 + - - +
219B VAL 4.2 0.4 - - - +
220B THR 3.1 0.8 - - - -
221B ALA* 1.3 77.6 - - - +
223B VAL* 1.3 69.8 + - + +
224B GLY 3.3 0.4 - - - -
225B PHE* 3.2 5.3 + - - +
226B GLY* 3.0 19.4 + - - -
255B RET 1.4 72.3 - - + +
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Residues in contact with VAL 223 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25B LEU 4.1 11.9 - - - +
26B MET* 4.3 16.8 - - - -
29B GLY* 4.0 31.4 - - - -
32B TYR* 6.4 0.2 - - + -
33B PHE* 3.6 16.3 - - + -
56B PRO* 4.4 11.0 - - + -
219B VAL* 2.8 26.6 + - + +
222B LYS* 1.3 76.7 - - - +
224B GLY* 1.3 59.2 + - - +
226B GLY 3.2 0.3 + - - -
227B PHE* 2.8 30.6 + - + +
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Residues in contact with GLY 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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183B LEU* 4.6 3.6 - - - -
219B VAL 3.2 8.1 + - - -
220B THR* 3.3 15.6 + - - -
223B VAL* 1.3 79.7 - - - +
225B PHE* 1.3 61.2 + - - +
227B PHE* 3.4 9.6 + - - +
228B ILE* 3.0 31.5 + - - +
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Residues in contact with PHE 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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52B THR* 5.3 0.9 - - + -
99B LEU* 3.4 54.1 - - + -
102B ASP* 3.7 22.0 - - + -
103B LEU* 3.7 21.1 - - + -
180B LEU* 3.1 61.8 - - + +
183B LEU* 4.1 14.8 - - + +
184B VAL* 5.3 5.6 - - + -
220B THR 3.1 6.6 + - - +
221B ALA 3.0 24.2 - - - +
222B LYS 3.2 2.4 + - - +
224B GLY* 1.3 74.3 - - - +
226B GLY* 1.3 62.5 + - - +
228B ILE 3.2 1.6 + - - -
229B LEU* 2.9 26.8 + - + +
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Residues in contact with GLY 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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33B PHE* 3.8 9.6 - - - -
52B THR* 3.7 29.2 - - - -
222B LYS 3.0 8.2 + - - -
223B VAL 3.7 2.5 - - - -
225B PHE* 1.3 79.5 - - - +
227B PHE* 1.3 56.2 + - - +
229B LEU* 2.7 10.8 + - - -
230B LEU* 2.6 34.3 + - - +
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Residues in contact with PHE 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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32B TYR* 4.7 18.4 - + + -
33B PHE* 3.7 11.8 - - + -
36B LYS* 4.5 15.4 + - - +
223B VAL* 2.8 23.9 + - + +
224B GLY* 3.7 8.7 - - - +
226B GLY* 1.3 71.8 - - - +
228B ILE* 1.3 74.6 + - + +
230B LEU* 5.2 2.5 - - - -
231B ARG* 3.1 32.6 + - + +
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Residues in contact with ILE 228 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
176B THR* 5.0 3.8 - - + +
179B THR* 4.3 24.2 - - + -
180B LEU* 3.4 24.0 - - + -
183B LEU* 5.2 7.6 - - + -
224B GLY* 3.0 18.2 - - - +
225B PHE* 3.5 1.3 - - - +
226B GLY 3.0 0.6 - - - -
227B PHE* 1.3 92.5 - - + +
229B LEU* 1.3 63.2 + - - +
231B ARG* 3.8 3.1 - - - +
232B SER* 3.3 20.6 + - - -
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Residues in contact with LEU 229 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48B TYR* 4.3 12.6 - - + -
52B THR* 3.2 14.8 - - + +
102B ASP* 3.1 41.3 - - + +
106B LEU* 4.4 13.7 - - + -
176B THR* 4.7 0.2 - - + -
180B LEU* 3.7 25.5 - - + +
225B PHE* 2.9 20.6 + - + +
226B GLY* 2.7 12.4 + - - +
228B ILE* 1.3 68.7 - - - +
230B LEU* 1.3 65.1 + - + +
231B ARG 2.9 9.3 + - - -
232B SER* 2.7 31.4 + - - +
235B ILE* 3.3 20.9 - - + +
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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
----------------------------------------------------------
33B PHE* 3.6 35.2 - - + -
36B LYS* 4.5 13.0 + - - +
48B TYR* 4.4 8.7 - - + -
49B TYR* 3.4 50.3 + - + +
52B THR* 3.5 44.9 - - + +
226B GLY 2.6 14.7 + - - +
227B PHE* 5.2 0.4 - - - +
229B LEU* 1.3 85.3 - - + +
231B ARG* 1.3 55.6 + - - -
235B ILE* 3.4 22.4 - - - +
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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