Contacts of the helix formed by residues 192 - 248 (chain B) in PDB entry 1KIL
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 LEU 192 (chain B).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
193B SER* 1.3 58.5 + - - +
194B GLU* 3.5 3.6 - - - +
195B ILE* 3.6 23.5 - - + +
196B GLU* 2.5 56.4 + - - +
14C MET* 3.6 48.9 - - + +
17C ARG* 3.7 26.9 - - + -
18C ALA* 4.4 18.4 - - + +
21C LEU* 4.6 4.7 - - + -
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Residues in contact with SER 193 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
192B LEU* 1.3 76.4 - - - +
194B GLU* 1.3 66.5 + - - +
195B ILE 3.0 1.1 - - - -
196B GLU* 2.9 7.2 + - - +
197B THR* 2.8 38.8 + - - +
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Residues in contact with GLU 194 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
192B LEU 4.4 1.7 - - - +
193B SER* 1.3 78.7 - - - +
195B ILE* 1.3 77.5 + - + +
197B THR* 3.4 6.3 + - - -
198B ARG* 2.8 62.0 + - - +
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Residues in contact with ILE 195 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
192B LEU* 3.5 21.5 + - + +
193B SER 3.0 0.2 - - - -
194B GLU* 1.3 95.0 - - + +
196B GLU* 1.3 65.9 + - - +
198B ARG* 4.2 1.7 - - - +
199B HIS* 3.2 22.9 + - + +
18C ALA* 3.5 37.9 - - + +
21C LEU* 4.0 26.4 - - + +
22C ALA* 4.9 4.3 - - + +
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Residues in contact with GLU 196 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
192B LEU* 2.5 44.9 + - - +
193B SER* 2.9 10.0 + - - +
195B ILE* 1.3 76.9 - - - +
197B THR* 1.3 64.7 + - + +
199B HIS* 3.6 5.9 - - - +
200B SER* 3.5 17.8 + - - -
17C ARG* 2.7 34.6 + - - -
21C LEU* 3.6 11.0 - - - +
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Residues in contact with THR 197 (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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193B SER* 2.8 22.0 + - - +
194B GLU* 3.4 11.1 + - - -
196B GLU* 1.3 75.6 - - + +
198B ARG* 1.3 76.4 + - - +
199B HIS 3.0 1.8 - - - -
200B SER* 2.7 21.2 + - - -
201B GLU* 2.9 18.6 + - - +
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Residues in contact with ARG 198 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28A SER* 2.7 50.1 + - - +
29A ASN* 3.4 29.1 + - - +
32A LEU* 4.1 14.1 - - + +
194B GLU* 2.8 49.2 + - - +
195B ILE* 4.2 3.4 - - - +
197B THR* 1.3 81.2 + - - +
199B HIS* 1.3 57.4 + - - +
201B GLU* 3.2 8.5 + - - +
202B ILE* 3.0 33.5 + - + +
146D MET* 6.4 1.6 - - + -
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Residues in contact with HIS 199 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
195B ILE* 3.2 18.3 + - + +
196B GLU 3.6 6.3 - - - +
197B THR 3.0 0.6 - - - -
198B ARG* 1.3 77.5 - - - +
200B SER* 1.3 68.3 + - - +
202B ILE* 3.3 4.5 + - - +
203B ILE* 3.1 50.3 + - + +
21C LEU* 3.3 32.0 + - + +
24C GLU* 3.7 32.1 + - + +
25C SER* 2.9 31.8 + - - +
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Residues in contact with SER 200 (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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196B GLU 3.5 9.7 + - - -
197B THR* 2.7 17.5 + - - -
199B HIS* 1.3 75.8 - - - +
201B GLU* 1.3 67.1 + - - -
203B ILE* 3.1 7.4 + - - +
204B LYS* 2.7 28.6 + - - +
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Residues in contact with GLU 201 (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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29A ASN* 2.5 34.0 - - - +
32A LEU* 3.3 21.5 - - + +
33A GLN* 4.2 17.8 - - - +
36A GLN* 4.7 0.5 - - - +
197B THR* 2.9 22.6 + - - +
198B ARG* 3.2 12.3 + - - +
200B SER* 1.3 76.2 - - - +
202B ILE* 1.3 58.0 + - - +
204B LYS* 2.9 26.9 + - - +
205B LEU* 2.9 29.5 + - - +
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Residues in contact with ILE 202 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32A LEU* 4.1 24.4 - - + +
198B ARG* 3.0 20.6 + - + +
199B HIS* 3.3 12.8 - - - +
201B GLU* 1.3 76.0 - - - +
203B ILE* 1.3 59.3 + - + +
205B LEU* 3.3 4.6 + - - +
206B GLU* 3.0 9.7 + - - +
25C SER* 4.0 23.1 - - - +
28C SER* 3.4 29.2 - - - +
29C THR* 4.0 22.0 - - + -
32C MET* 3.0 31.4 - - + +
146D MET* 5.0 6.5 - - + -
150D LEU* 4.2 9.9 - - + -
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Residues in contact with ILE 203 (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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199B HIS* 3.1 39.0 + - + +
200B SER* 3.7 7.6 - - - +
202B ILE* 1.3 73.3 - - + +
204B LYS* 1.3 67.1 - - - +
205B LEU 3.1 1.6 - - - -
206B GLU* 3.1 10.8 + - + +
207B ASN* 2.8 42.8 + - - +
24C GLU 4.9 0.9 - - - +
28C SER* 3.5 28.7 - - - +
31C ARG* 4.7 6.3 - - - +
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Residues in contact with LYS 204 (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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36A GLN* 3.8 23.1 - - + +
200B SER* 2.7 14.8 + - - +
201B GLU* 3.1 31.2 + - - +
203B ILE* 1.3 76.7 - - - +
205B LEU* 1.3 60.0 + - - +
207B ASN* 3.4 9.6 + - - +
208B SER* 3.0 27.1 + - - +
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Residues in contact with LEU 205 (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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32A LEU* 3.6 27.4 - - + +
35A THR* 3.6 21.1 - - + -
36A GLN* 3.0 45.5 + - + +
39A VAL* 4.0 18.8 - - + -
201B GLU 2.9 9.7 + - - +
202B ILE* 3.4 9.9 - - - +
204B LYS* 1.3 75.5 - - - +
206B GLU* 1.3 66.1 + - - +
208B SER* 3.1 4.9 + - - -
209B ILE* 2.9 26.2 + - + +
32C MET* 4.0 20.4 - - + -
150D LEU* 4.5 5.6 - - + -
153D VAL* 5.6 0.2 - - + -
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Residues in contact with GLU 206 (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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202B ILE 3.0 8.1 + - - +
203B ILE* 3.1 15.7 + - - +
205B LEU* 1.3 75.7 - - - +
207B ASN* 1.3 53.8 + - - +
209B ILE* 2.7 24.2 + - - +
210B ARG* 2.7 51.9 + - - +
28C SER* 2.5 37.0 + - - +
31C ARG* 3.2 30.7 + - - +
32C MET* 3.7 22.2 - - + +
35C LEU* 4.4 11.0 - - + -
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Residues in contact with ASN 207 (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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203B ILE* 2.8 40.4 + - - +
204B LYS* 3.6 8.3 - - - +
206B GLU* 1.3 77.8 - - - +
208B SER* 1.3 60.9 + - - +
210B ARG* 3.2 22.0 + - - +
211B GLU* 3.2 21.7 + - - +
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Residues in contact with SER 208 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36A GLN* 2.9 26.2 + - - -
39A VAL* 3.5 27.6 - - - +
40A ASP* 4.0 3.9 + - - -
43A VAL* 4.1 3.9 - - - +
204B LYS* 3.0 14.6 + - - +
205B LEU* 3.3 9.2 - - - -
207B ASN* 1.3 76.9 - - - +
209B ILE* 1.3 61.6 + - - +
211B GLU* 3.4 9.1 + - - +
212B LEU* 3.2 17.8 + - - +
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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
----------------------------------------------------------
39A VAL* 3.8 26.9 - - + -
205B LEU* 2.9 26.3 + - + +
206B GLU* 2.7 11.7 + - - +
208B SER* 1.3 76.3 - - - +
210B ARG* 1.3 62.5 + - - +
212B LEU* 3.4 7.8 + - + +
213B HIS* 2.9 22.3 + - - +
32C MET* 4.1 15.5 - - + +
35C LEU* 3.8 23.1 - - + -
36C VAL* 3.7 26.0 - - + +
153D VAL* 3.8 28.7 - - + -
157D ILE* 4.6 2.2 - - + -
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Residues in contact with ARG 210 (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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206B GLU* 2.7 45.2 + - - +
207B ASN* 3.2 23.0 + - - +
209B ILE* 1.3 73.3 - - - +
211B GLU* 1.3 63.3 + - - +
213B HIS* 3.3 6.9 + - - +
214B ASP* 2.9 28.8 + - - +
31C ARG* 4.0 16.8 - - - +
35C LEU* 3.4 34.3 - - + +
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Residues in contact with GLU 211 (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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43A VAL* 3.5 16.4 - - + +
47A ARG* 3.2 27.2 + - - -
207B ASN 3.2 8.9 + - - +
208B SER* 3.6 11.8 - - - +
209B ILE 3.1 0.2 - - - -
210B ARG* 1.3 77.2 - - - +
212B LEU* 1.3 69.4 + - - +
214B ASP* 2.9 25.6 + - - +
215B MET* 3.1 22.7 + - + +
70E TYR* 4.6 11.6 - - + -
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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
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39A VAL* 4.8 9.6 - - + +
42A VAL* 3.5 44.6 - - + +
43A VAL* 3.9 13.6 - - + +
46A MET* 3.9 7.4 - - + -
208B SER 3.2 11.6 + - - +
209B ILE* 3.8 10.5 - - + +
211B GLU* 1.3 79.2 - - - +
213B HIS* 1.3 62.5 + - - +
215B MET* 3.3 5.9 + - - +
216B PHE* 3.1 52.9 + - + -
36C VAL* 6.0 0.4 - - + -
39C SER* 5.1 0.9 - - - +
157D ILE* 4.1 15.9 - - + -
160D LEU* 3.8 25.4 - - + -
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Residues in contact with HIS 213 (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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209B ILE 2.9 18.3 + - - +
210B ARG* 3.4 7.3 + - - +
211B GLU 3.1 0.2 - - - -
212B LEU* 1.3 75.5 - - - +
214B ASP* 1.3 68.0 + - - +
216B PHE* 3.2 3.8 + - - +
217B MET* 2.9 49.9 + - + +
35C LEU* 3.1 51.3 - - + +
38C GLU* 2.8 39.6 + - + +
39C SER* 3.1 19.7 + - - +
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Residues in contact with ASP 214 (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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210B ARG* 2.9 17.9 + - - +
211B GLU* 2.9 18.2 + - - +
213B HIS* 1.3 80.8 + - - +
215B MET* 1.3 54.8 + - - +
217B MET* 3.2 7.4 + - - +
218B ASP* 2.8 28.6 + - - -
69E LYS* 3.0 30.9 + - - -
70E TYR* 3.1 20.4 + - + +
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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
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43A VAL* 3.8 22.7 - - + +
46A MET* 3.8 32.8 - - + -
47A ARG* 4.0 26.9 - - + +
50A VAL* 4.4 8.8 - - + +
211B GLU* 3.1 34.2 + - + +
212B LEU* 3.7 7.9 - - - +
214B ASP* 1.3 71.0 - - - +
216B PHE* 1.3 62.3 + - - +
218B ASP* 4.1 2.6 - - - +
219B MET* 2.8 34.4 + - - +
70E TYR* 3.5 42.8 - - + -
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Residues in contact with PHE 216 (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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42A VAL* 4.3 0.7 - - + -
46A MET* 3.8 26.9 - - + -
212B LEU* 3.1 52.0 + - + +
213B HIS 3.6 6.7 - - - +
215B MET* 1.3 76.2 - - - +
217B MET* 1.3 63.4 + - - +
219B MET* 3.7 5.5 - - + +
220B ALA* 3.1 23.4 + - - +
39C SER* 3.5 36.8 - - - +
42C ALA* 3.8 6.4 - - + +
43C GLY* 3.8 20.4 - - - -
46C THR* 4.5 2.4 + - - -
160D LEU* 3.6 48.9 - - + -
163D MET* 4.7 7.9 - - + -
167D MET* 4.8 6.7 - - - -
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Residues in contact with MET 217 (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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213B HIS* 2.9 47.0 + - + +
214B ASP* 3.5 7.4 - - - +
216B PHE* 1.3 76.2 - - - +
218B ASP* 1.3 57.3 + - - +
220B ALA* 3.3 5.2 + - - +
221B MET* 3.0 44.6 + - + +
38C GLU* 3.2 34.1 - - + +
39C SER* 3.5 7.6 - - - +
42C ALA* 3.1 33.4 - - + -
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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
----------------------------------------------------------
50A VAL* 5.9 2.0 - - + -
214B ASP* 2.8 16.2 + - - +
215B MET 4.1 2.5 - - - +
217B MET* 1.3 69.9 - - - +
219B MET* 1.3 60.8 + - - +
221B MET* 3.2 23.1 + - - +
222B LEU* 2.9 40.3 + - + +
66E ILE* 3.6 23.1 - - + +
69E LYS* 2.5 34.3 + - - -
70E TYR* 2.5 24.3 + - + +
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Residues in contact with MET 219 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
46A MET* 4.4 3.6 - - - +
49A ASN* 3.7 2.0 - - + -
50A VAL* 3.4 50.7 - - + +
53A VAL* 3.0 34.5 - - + -
215B MET 2.8 21.3 + - - +
216B PHE* 3.7 7.4 - - + +
218B ASP* 1.3 73.3 - - - +
220B ALA* 1.3 62.4 + - - +
222B LEU* 3.3 6.9 + - - +
223B VAL* 3.1 25.5 + - - +
46C THR* 3.8 15.0 - - + +
167D MET* 3.1 35.9 - - + -
171D ILE* 5.4 0.7 - - - -
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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
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216B PHE 3.1 13.1 + - - +
217B MET* 3.6 4.5 - - - +
219B MET* 1.3 78.3 - - - +
221B MET* 1.3 64.1 + - + +
223B VAL* 3.5 2.6 + - - +
224B GLU* 3.0 24.6 + - - +
42C ALA* 3.9 17.0 - - + +
45C ARG* 4.6 16.7 + - + +
46C THR* 3.3 24.8 + - - +
49C MET* 4.4 4.1 - - - +
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Residues in contact with MET 221 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
217B MET* 3.0 34.9 + - + +
218B ASP* 3.3 30.7 - - - +
220B ALA* 1.3 74.4 - - + +
222B LEU* 1.3 58.6 + - + +
224B GLU* 3.4 13.7 + - - +
225B SER* 2.9 30.6 + - - -
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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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50A VAL* 4.5 13.9 - - + -
53A VAL* 3.7 26.0 - - + -
54A LEU* 4.3 11.2 - - + -
57A ASP* 4.4 10.5 - - - +
218B ASP* 2.9 33.3 + - + +
219B MET* 3.5 7.4 - - - +
221B MET* 1.3 79.0 - - + +
223B VAL* 1.3 51.5 + - - +
225B SER* 3.3 7.5 + - - -
226B GLN* 2.7 50.9 + - - +
59E ARG* 5.8 0.2 - - - +
62E MET* 3.2 37.5 - - + -
66E ILE* 4.7 7.2 - - + -
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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
----------------------------------------------------------
53A VAL* 4.6 17.0 - - + -
56A ARG* 4.3 5.2 - - - +
219B MET* 3.1 17.1 + - - +
220B ALA 4.1 3.4 - - - +
222B LEU* 1.3 72.4 - - + +
224B GLU* 1.3 64.2 + - - +
226B GLN* 4.3 9.4 - - - +
227B GLY 3.1 6.6 + - - -
46C THR* 4.0 16.6 - - + +
49C MET* 3.6 29.6 - - + -
50C LEU* 3.8 27.6 - - + -
53C GLN* 2.8 38.8 + - - +
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Residues in contact with GLU 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 3.0 16.5 + - - +
221B MET* 3.7 13.6 - - - +
223B VAL* 1.3 77.1 - - - +
225B SER* 1.3 67.2 + - - +
227B GLY* 3.0 14.4 + - - -
228B GLU* 3.6 11.7 + - - +
45C ARG* 3.1 30.0 + - - +
49C MET* 3.1 26.0 - - + +
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Residues in contact with SER 225 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
221B MET 2.9 18.4 + - - -
222B LEU* 3.3 9.9 - - - -
224B GLU* 1.3 79.0 - - - +
226B GLN* 1.3 62.6 + - - +
228B GLU* 2.9 29.7 + - - +
229B MET* 4.0 1.2 + - - +
59E ARG* 3.4 29.6 + - - -
62E MET* 6.0 1.4 - - - -
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Residues in contact with GLN 226 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
53A VAL* 2.8 29.4 + - - +
56A ARG* 2.7 51.9 + - - +
57A ASP* 3.1 35.5 + - - +
60A LEU* 3.9 7.3 - - + +
222B LEU* 2.7 37.8 + - - +
223B VAL* 4.0 4.5 - - - +
224B GLU 3.3 0.4 - - - -
225B SER* 1.3 72.9 - - - +
227B GLY* 1.3 61.2 + - - +
229B MET* 3.2 29.4 + - + +
230B ILE* 3.2 17.0 + - - +
59E ARG* 4.0 0.2 - - - +
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Residues in contact with GLY 227 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
223B VAL 3.1 6.3 + - - -
224B GLU 3.0 9.4 + - - -
225B SER 3.0 1.6 + - - -
226B GLN* 1.3 75.6 - - - +
228B GLU* 1.3 61.6 + - - +
229B MET 3.3 0.2 - - - -
230B ILE* 3.8 6.8 - - - +
231B ASP* 3.2 29.4 + - - +
53C GLN* 3.4 26.0 - - - -
56C GLN* 4.9 2.6 + - - -
----------------------------------------------------------
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Residues in contact with GLU 228 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
224B GLU* 3.6 12.6 + - + +
225B SER* 2.9 21.9 + - - +
227B GLY* 1.3 78.9 - - - +
229B MET* 1.3 63.6 + - + +
231B ASP* 3.2 22.9 - - - +
232B ARG* 3.5 27.1 + - - +
59E ARG* 6.0 0.9 - - - +
----------------------------------------------------------
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Residues in contact with MET 229 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
57A ASP 3.9 13.9 - - - +
60A LEU* 4.0 11.9 - - + +
61A SER* 3.7 32.5 - - - -
64A ASP* 3.9 11.6 - - + +
225B SER 4.8 1.3 - - - +
226B GLN* 3.2 24.6 + - + +
228B GLU* 1.3 80.2 - - + +
230B ILE* 1.3 60.6 + - - +
232B ARG* 3.0 25.3 + - - +
233B ILE* 2.8 36.3 + - + +
59E ARG* 3.2 48.9 - - - +
----------------------------------------------------------
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Residues in contact with ILE 230 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
56A ARG* 3.2 30.5 - - - +
60A LEU* 3.6 31.0 - - + -
226B GLN 3.2 10.0 + - - +
227B GLY* 3.8 8.1 - - - +
228B GLU 3.4 0.4 - - - -
229B MET* 1.3 77.1 - - - +
231B ASP* 1.3 59.0 + - - +
233B ILE* 3.2 8.1 + - + +
234B GLU* 2.9 26.1 + - + +
53C GLN* 3.6 19.7 - - + +
56C GLN* 3.7 37.9 - - + +
57C LEU* 4.5 16.8 - - + -
60C VAL* 5.9 1.3 - - + -
----------------------------------------------------------
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Residues in contact with ASP 231 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
227B GLY 3.2 17.4 + - - +
228B GLU* 3.2 21.5 - - - +
229B MET 3.3 0.2 - - - -
230B ILE* 1.3 74.5 - - - +
232B ARG* 1.3 61.0 + - - +
234B GLU* 3.9 8.1 - - - +
235B TYR* 3.1 26.2 + - - +
56C GLN* 3.5 20.5 + - - +
----------------------------------------------------------
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Residues in contact with ARG 232 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
64A ASP* 2.5 46.3 + - - +
228B GLU* 3.5 22.6 + - - +
229B MET* 3.0 25.7 + - - +
231B ASP* 1.3 79.0 + - - +
233B ILE* 1.3 61.6 + - - +
235B TYR* 3.3 7.0 + - + +
236B ASN* 2.9 44.0 + - - +
52E TYR* 3.4 14.8 - - - -
55E MET* 5.2 11.2 - - - -
----------------------------------------------------------
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Residues in contact with ILE 233 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
60A LEU* 3.7 24.9 - - + +
63A LEU* 3.6 37.7 - - + +
64A ASP* 3.4 30.3 - - - +
67A ALA* 3.9 18.4 - - + -
229B MET 2.8 24.4 + - - +
230B ILE* 3.5 9.2 - - + +
232B ARG* 1.3 77.8 - - - +
234B GLU* 1.3 57.3 + - - +
236B ASN* 3.3 2.0 + - - +
237B VAL* 2.9 38.9 + - + +
57C LEU* 5.9 2.0 - - + -
60C VAL* 4.0 17.9 - - + -
----------------------------------------------------------
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Residues in contact with GLU 234 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
230B ILE 2.9 15.8 + - - +
231B ASP* 4.1 7.8 - - - +
233B ILE* 1.3 76.6 - - - +
235B TYR* 1.3 62.1 - - - +
237B VAL* 3.9 0.9 - - - +
238B GLU* 3.0 36.1 + - + +
56C GLN* 2.8 36.9 - - + +
59C ARG* 3.0 45.9 + - + +
60C VAL* 3.6 22.9 - - + +
----------------------------------------------------------
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Residues in contact with TYR 235 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
71A GLN* 5.9 2.0 - - - -
231B ASP 3.1 20.6 + - - +
232B ARG* 3.5 7.9 - - + +
234B GLU* 1.3 77.6 - - - +
236B ASN* 1.3 75.6 + - - +
238B GLU* 3.3 10.0 + - - +
239B HIS* 3.0 68.2 + + - -
----------------------------------------------------------
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Residues in contact with ASN 236 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
64A ASP* 4.6 2.2 + - - -
67A ALA* 3.2 22.9 - - + +
68A ASP* 3.5 37.6 + - - +
71A GLN* 3.5 24.2 - - + +
301A MG 4.3 4.0 - - - -
232B ARG* 2.9 38.0 + - - +
233B ILE* 3.9 2.9 - - - +
235B TYR* 1.3 88.4 - - - +
237B VAL* 1.3 57.7 + - - +
239B HIS* 3.4 1.3 + - - -
240B ALA* 2.9 28.1 + - - +
52E TYR* 4.5 0.4 + - - -
----------------------------------------------------------
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Residues in contact with VAL 237 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
63A LEU* 6.2 0.7 - - + -
67A ALA* 3.9 18.2 - - + -
70A LEU* 4.9 1.8 - - + -
233B ILE* 2.9 30.6 + - + +
234B GLU 4.0 3.4 - - - +
236B ASN* 1.3 73.5 - - - +
238B GLU* 1.3 62.0 + - - +
240B ALA* 4.0 5.6 - - - -
241B VAL* 2.7 47.1 + - + +
60C VAL* 4.1 27.8 - - + +
63C GLY* 4.2 3.1 - - - -
64C MET* 3.3 35.0 - - + -
67C ILE* 4.8 0.4 - - + -
----------------------------------------------------------
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Residues in contact with GLU 238 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
234B GLU* 3.0 28.5 + - + +
235B TYR* 3.5 13.4 - - - +
237B VAL* 1.3 78.5 - - - +
239B HIS* 1.3 69.8 + - + +
241B VAL* 3.4 8.5 + - - +
242B ASP* 3.1 22.5 + - - +
----------------------------------------------------------
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Residues in contact with HIS 239 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
71A GLN* 3.9 30.4 + - + +
235B TYR* 3.0 61.3 + + - -
236B ASN 3.9 1.1 - - - +
237B VAL 3.2 0.2 - - - -
238B GLU* 1.3 88.0 - - + +
240B ALA* 1.3 59.7 + - - +
242B ASP* 3.2 6.6 + - - +
243B TYR* 2.8 45.6 + - + -
----------------------------------------------------------
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Residues in contact with ALA 240 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
70A LEU* 4.1 16.8 - - + +
71A GLN* 4.0 17.6 - - - +
74A ALA* 3.7 13.0 - - + +
236B ASN 2.9 17.9 + - - +
237B VAL* 3.2 8.5 + - - +
239B HIS* 1.3 76.5 - - - +
241B VAL* 1.3 64.0 + - - +
243B TYR* 3.3 0.4 + - - -
244B VAL* 3.1 29.3 + - - +
67C ILE* 3.9 16.2 - - + -
----------------------------------------------------------
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Residues in contact with VAL 241 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
237B VAL* 2.7 34.4 + - + +
238B GLU* 3.6 8.7 - - - +
240B ALA* 1.3 74.3 - - - +
242B ASP* 1.3 57.0 + - - +
244B VAL* 3.4 2.4 + - - +
245B GLU* 3.0 36.9 + - - +
63C GLY* 3.7 36.3 - - - +
66C HIS* 3.4 28.7 - - + +
67C ILE* 4.0 11.2 - - + -
70C ASP* 4.8 0.9 - - - +
----------------------------------------------------------
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Residues in contact with ASP 242 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
238B GLU 3.1 13.8 + - - +
239B HIS* 3.8 6.5 - - - +
241B VAL* 1.3 79.5 - - - +
243B TYR* 1.3 66.9 + - - +
245B GLU* 3.4 13.9 + - - +
246B ARG* 3.1 59.2 + - - +
----------------------------------------------------------
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Residues in contact with TYR 243 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
71A GLN* 3.6 27.9 + - - -
74A ALA* 3.5 23.3 - - + +
75A SER* 3.5 40.6 + - - -
78A GLU* 3.4 32.1 - - + +
239B HIS* 2.8 37.8 + - + +
242B ASP* 1.3 73.6 - - - +
244B VAL* 1.3 58.1 + - - +
246B ARG* 3.4 29.6 + - - -
247B ALA* 3.0 22.5 + - - +
----------------------------------------------------------
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Residues in contact with VAL 244 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
74A ALA* 3.8 18.6 - - + -
77A PHE* 4.8 4.9 - - + -
240B ALA 3.1 18.2 + - - +
241B VAL 3.8 3.8 - - - +
243B TYR* 1.3 75.7 - - - +
245B GLU* 1.3 65.5 + - - +
247B ALA* 3.1 16.3 + - - +
248B VAL* 3.2 13.8 + - + +
67C ILE* 4.4 17.5 - - + +
70C ASP* 3.5 28.3 - - + +
71C MET* 3.8 21.3 - - - -
192D ILE* 4.1 20.0 - - + -
----------------------------------------------------------
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Residues in contact with GLU 245 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
241B VAL* 3.0 29.6 + - - +
242B ASP* 3.7 13.9 - - - +
244B VAL* 1.3 75.9 - - - +
246B ARG* 1.3 62.1 + - + +
248B VAL* 3.5 1.3 + - - +
249B SER* 3.0 36.3 + - - +
66C HIS* 3.3 36.3 - - + -
70C ASP* 3.5 11.4 - - - +
----------------------------------------------------------
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Residues in contact with ARG 246 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
78A GLU* 3.5 32.8 + - + +
85A LYS* 2.9 20.3 + - - -
242B ASP* 3.1 40.5 + - - +
243B TYR* 3.6 32.9 - - - +
245B GLU* 1.3 79.9 - - + +
247B ALA* 1.3 65.6 + - - +
248B VAL 3.3 0.5 + - - -
249B SER* 3.4 11.3 + - - +
----------------------------------------------------------
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Residues in contact with ALA 247 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
77A PHE* 3.4 39.2 - - + -
78A GLU* 4.0 9.4 - - - +
81A ALA* 3.4 31.7 - - + +
85A LYS* 3.4 12.2 - - - +
243B TYR 3.0 14.4 + - - +
244B VAL 3.1 6.2 + - - +
246B ARG* 1.3 77.9 - - - +
248B VAL* 1.3 59.0 + - - +
250B ASP* 4.3 1.0 - - - +
----------------------------------------------------------
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Residues in contact with VAL 248 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
77A PHE* 4.4 7.2 - - + -
244B VAL* 3.2 16.0 + - + +
245B GLU 3.9 4.5 - - - +
247B ALA* 1.3 78.9 - - - +
249B SER* 1.3 63.8 + - - +
250B ASP* 3.7 10.3 + - - +
70C ASP* 3.7 33.2 - - + +
73C GLU* 4.4 14.1 - - + +
74C ALA* 3.3 42.0 - - + +
77C ASN* 4.5 11.4 - - - +
----------------------------------------------------------
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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