Contacts of the helix formed by residues 169 - 201 (chain G) in PDB entry 5LSJ
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 HIS 169 (chain G).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
285F PHE* 3.3 45.0 - + + +
286F ASP* 5.4 4.0 + - - -
289F GLU* 4.1 19.7 - - + +
165G ASP* 5.4 9.0 - - + -
166G PRO 4.3 11.0 - - - -
168G PRO* 1.3 91.3 - - + +
170G MET* 1.3 64.3 + - - +
171G GLU 3.4 0.9 - - - -
172G ASN* 2.7 36.8 - - - +
173G LEU* 2.8 20.6 + - + +
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Residues in contact with MET 170 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
154C GLN* 4.5 25.8 - - + +
157C THR* 6.3 1.3 - - + -
158C PHE* 3.4 55.7 - - + +
161C GLU* 4.7 13.0 - - - +
285F PHE* 3.6 26.2 - - + -
166G PRO 4.6 2.9 - - - +
167G ALA* 3.5 36.3 - - + -
168G PRO 3.5 0.4 - - - -
169G HIS* 1.3 86.7 + - - +
171G GLU* 1.3 60.3 + - + +
173G LEU* 3.3 3.0 + - - +
174G LYS* 3.0 24.4 + - + +
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Residues in contact with GLU 171 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
167G ALA* 4.2 16.8 + - + +
168G PRO 5.0 1.8 - - - +
169G HIS 3.4 0.2 - - - -
170G MET* 1.3 78.3 - - + +
172G ASN* 1.3 61.6 + - - +
174G LYS* 3.1 38.8 + - + +
175G CYS* 2.9 27.0 + - + +
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Residues in contact with ASN 172 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
289F GLU* 4.8 1.2 - - - +
168G PRO 3.6 10.4 + - - +
169G HIS* 2.7 36.8 + - - +
171G GLU* 1.3 76.0 - - - +
173G LEU* 1.3 83.1 + - - +
175G CYS* 2.9 15.7 - - - -
176G ARG* 2.9 41.8 + - - +
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Residues in contact with LEU 173 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
158C PHE* 3.8 24.7 - - + -
162C LEU* 4.2 6.9 - - + +
285F PHE* 5.5 2.5 - - + +
288F MET* 4.8 10.3 - - + +
289F GLU* 3.3 42.2 - - + +
292F MET* 3.8 26.3 - - + +
169G HIS* 2.8 18.0 + - + +
170G MET* 3.6 5.6 - - - +
172G ASN* 1.3 85.4 + - - +
174G LYS* 1.3 55.1 + - - +
176G ARG* 3.4 24.9 - - - +
177G GLY* 3.0 22.0 + - - -
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Residues in contact with LYS 174 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
158C PHE* 4.2 8.5 - - + -
161C GLU* 2.8 47.4 + - + +
162C LEU* 3.6 25.2 - - + +
165C VAL* 3.5 29.5 - - + +
170G MET* 3.0 12.8 + - + +
171G GLU* 3.1 51.6 + - + +
172G ASN 3.2 0.2 - - - -
173G LEU* 1.3 76.2 - - - +
175G CYS* 1.3 60.2 + - + +
177G GLY* 3.2 2.3 + - - -
178G GLU 2.9 20.3 + - - -
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Residues in contact with CYS 175 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
165C VAL* 5.4 0.2 - - - -
171G GLU* 2.9 13.8 + - + +
172G ASN* 2.9 32.9 + - - -
174G LYS* 1.3 75.2 - - + +
176G ARG* 1.3 66.6 + - - +
177G GLY 3.1 1.3 - - - -
178G GLU* 2.9 28.3 + - - +
179G THR* 2.9 19.9 + - + +
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Residues in contact with ARG 176 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
289F GLU* 3.3 25.8 + - - -
292F MET* 3.5 21.7 - - + +
293F ASP* 2.4 33.5 + - - +
296F GLN* 3.6 30.6 - - - +
172G ASN* 2.9 26.9 + - - +
173G LEU* 3.4 28.0 - - - +
175G CYS* 1.3 79.3 - - - +
177G GLY* 1.3 57.3 + - - +
179G THR* 2.6 28.8 + - - +
180G VAL* 3.0 11.8 + - + +
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Residues in contact with GLY 177 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
162C LEU* 4.8 6.3 - - - -
165C VAL* 4.5 4.3 - - - -
166C GLY* 5.4 0.8 - - - -
174C PHE* 4.2 6.5 - - - -
292F MET* 3.6 21.9 - - - +
173G LEU 3.0 13.3 + - - -
174G LYS* 3.2 6.9 + - - -
175G CYS 3.1 0.8 - - - -
176G ARG* 1.3 76.8 - - - +
178G GLU* 1.3 55.4 + - - +
180G VAL 3.9 0.2 - - - -
181G ALA* 2.9 31.7 + - - +
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Residues in contact with GLU 178 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
165C VAL* 3.5 20.6 - - + +
169C HIS* 3.2 40.9 - - + +
174G LYS 2.9 7.1 + - - +
175G CYS* 2.9 23.3 + - - +
177G GLY* 1.3 74.0 - - - +
179G THR* 1.3 78.2 + - - +
181G ALA* 3.2 4.2 + - - +
182G LYS* 3.0 26.0 + - - +
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Residues in contact with THR 179 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
296F GLN* 5.2 1.2 + - - -
175G CYS* 3.4 15.0 - - - +
176G ARG* 2.6 30.3 + - - +
178G GLU* 1.3 87.9 - - - +
180G VAL* 1.3 63.3 + - - +
182G LYS* 4.1 3.0 - - - +
183G GLU* 2.9 35.3 + - - +
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Residues in contact with VAL 180 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
174C PHE* 4.4 4.9 - - + -
292F MET* 4.1 12.3 - - + -
295F LEU* 3.7 34.1 - - + -
296F GLN* 3.6 35.2 - - + +
299F VAL* 4.1 14.6 - - + -
176G ARG 3.0 13.9 + - - +
177G GLY* 4.3 1.3 - - - +
179G THR* 1.3 85.4 + - - +
181G ALA* 1.3 57.6 + - - +
183G GLU* 4.1 11.4 - - - +
184G ILE* 2.9 33.4 + - + +
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Residues in contact with ALA 181 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
165C VAL 4.4 2.7 - - - +
166C GLY* 4.2 16.2 - - - +
169C HIS* 4.3 4.3 - - + -
171C THR* 3.0 26.5 + - - +
174C PHE* 3.6 19.3 - - + -
177G GLY 2.9 21.4 + - - +
178G GLU* 3.5 6.3 - - - +
179G THR 3.2 0.2 - - - -
180G VAL* 1.3 77.4 - - - +
182G LYS* 1.3 64.0 + - - +
184G ILE* 3.3 1.8 - - - +
185G SER* 3.0 18.5 + - - -
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Residues in contact with LYS 182 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
169C HIS* 3.5 48.6 + - + +
178G GLU* 3.0 14.9 + - + +
179G THR* 4.2 2.5 - - - +
181G ALA* 1.3 75.9 - - - +
183G GLU* 1.3 56.9 + - - +
185G SER* 3.2 2.4 + - - -
186G GLU* 2.9 38.0 + - + +
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Residues in contact with GLU 183 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
299F VAL* 3.3 38.4 - - + +
300F LYS* 5.3 3.3 - - - +
303F GLN* 5.3 13.3 - - - +
179G THR* 2.9 23.6 + - - +
180G VAL* 3.6 11.4 - - - +
182G LYS* 1.3 76.3 - - - +
184G ILE* 1.3 58.2 + - + +
186G GLU* 3.1 25.5 - - - +
187G ALA* 2.9 27.6 + - + +
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Residues in contact with ILE 184 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
171C THR* 3.6 23.6 - - + +
174C PHE* 4.4 19.5 - - + -
177C SER* 3.8 18.6 - - - -
178C LEU* 4.3 20.9 - - + -
181C LEU* 4.1 9.1 - - + +
295F LEU* 5.8 2.7 - - + -
299F VAL* 3.7 28.5 - - + -
302F LEU* 6.2 2.2 - - + -
180G VAL* 2.9 20.7 + - + +
181G ALA* 3.3 11.4 - - - +
183G GLU* 1.3 72.2 - - - +
185G SER* 1.3 63.5 + - - +
187G ALA* 3.7 9.3 - - + +
188G MET* 2.9 32.3 + - + +
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Residues in contact with SER 185 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
169C HIS 3.3 26.7 + - - -
170C GLY* 3.6 12.0 + - - -
171C THR* 3.9 15.2 - - - +
181G ALA 3.0 9.8 + - - -
182G LYS* 3.3 8.7 - - - -
183G GLU 3.1 0.2 - - - -
184G ILE* 1.3 78.4 - - - +
186G GLU* 1.3 57.9 + - - +
188G MET* 3.0 9.4 + - - +
189G LYS* 3.0 26.5 + - - +
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Residues in contact with GLU 186 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
303F GLN* 5.6 3.9 - - - +
306F MET* 5.4 0.2 - - - -
182G LYS* 2.9 23.7 + - + +
183G GLU* 3.1 33.6 - - + +
185G SER* 1.3 75.2 - - - +
187G ALA* 1.3 57.4 + - + +
189G LYS* 3.2 26.6 - - - +
190G SER* 2.9 31.6 + - - -
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Residues in contact with ALA 187 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
181C LEU* 4.0 5.6 - - + -
302F LEU* 3.5 31.0 - - + -
303F GLN* 4.8 3.6 - - - +
306F MET* 3.8 12.1 - - + +
183G GLU* 2.9 17.8 + - + +
184G ILE* 3.7 8.1 - - - +
186G GLU* 1.3 75.6 - - - +
188G MET* 1.3 59.3 + - - +
190G SER* 3.4 7.3 + - - -
191G LEU* 2.9 35.0 + - - +
----------------------------------------------------------
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Residues in contact with MET 188 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
171C THR* 4.8 4.9 - - - -
177C SER* 3.6 33.4 - - - -
180C SER* 3.2 26.9 - - - +
181C LEU* 3.6 22.0 - - + -
184G ILE 2.9 16.8 + - - +
185G SER* 3.0 9.8 + - - +
187G ALA* 1.3 75.7 - - - +
189G LYS* 1.3 57.9 + - - +
191G LEU* 5.0 0.9 - - - -
192G PRO* 3.1 24.3 - - - +
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Residues in contact with LYS 189 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
185G SER 3.0 8.7 + - - +
186G GLU* 3.2 40.1 - - - +
188G MET* 1.3 80.6 - - - +
190G SER* 1.3 73.0 + - - +
191G LEU 3.4 0.2 - - - -
192G PRO* 3.7 8.9 - - - +
193G ALA* 4.1 9.2 + - - +
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Residues in contact with SER 190 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
306F MET* 3.2 28.5 - - - +
186G GLU 2.9 22.3 + - - -
187G ALA 3.4 0.5 + - - -
189G LYS* 1.3 92.4 - - - +
191G LEU* 1.3 64.1 + - - +
193G ALA* 3.5 8.7 + - - +
194G LEU* 3.4 29.3 + - - +
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Residues in contact with LEU 191 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
181C LEU* 4.2 14.1 - - + +
184C ASN* 3.4 42.2 - - + +
185C SER* 4.1 25.4 - - - +
188C LEU* 3.9 10.9 - - + +
302F LEU* 4.4 17.0 - - + -
305F PHE* 5.6 2.5 - - + -
306F MET* 3.9 17.5 - - + -
187G ALA 2.9 18.2 + - - +
188G MET* 4.9 1.6 - - - +
190G SER* 1.3 75.2 + - - +
192G PRO* 1.3 66.6 - - + +
194G LEU* 2.9 24.7 + - - +
195G ILE* 2.9 19.8 + - + +
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Residues in contact with PRO 192 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
184C ASN* 4.7 11.0 - - + +
188G MET 3.1 24.7 - - - +
189G LYS* 3.7 8.5 - - - +
191G LEU* 1.3 98.7 - - + +
193G ALA* 1.3 56.0 + - - +
195G ILE* 3.1 21.4 + - + +
196G GLU* 2.9 26.5 + - - +
----------------------------------------------------------
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Residues in contact with ALA 193 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
189G LYS 4.1 8.1 + - - +
190G SER* 3.5 15.8 + - - +
191G LEU 3.1 0.8 - - - -
192G PRO* 1.3 78.0 - - - +
194G LEU* 1.3 63.0 + - + +
196G GLU* 3.0 10.0 + - - +
197G GLN* 2.9 31.2 + - - +
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Residues in contact with LEU 194 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
188C LEU* 3.6 15.7 - - + +
306F MET* 3.4 42.4 - - + +
309F SER* 3.6 18.2 - - - -
310F THR* 3.8 17.0 - - - +
313F PHE* 3.7 10.3 - - + -
190G SER* 3.4 17.2 + - - +
191G LEU* 2.9 10.3 + - - +
193G ALA* 1.3 76.4 - - + +
195G ILE* 1.3 59.4 + - - +
197G GLN* 3.5 27.7 + - - +
198G GLY* 2.9 22.2 + - - -
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Residues in contact with ILE 195 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
184C ASN* 3.5 45.1 - - - +
187C LYS* 4.9 17.3 - - + +
188C LEU* 3.8 22.2 - - + +
191C ILE* 5.0 8.7 - - + +
191G LEU* 2.9 23.6 + - + +
192G PRO* 3.1 18.6 + - + +
194G LEU* 1.3 77.3 - - - +
196G GLU* 1.3 58.1 + - - +
198G GLY* 3.0 2.6 + - - +
199G GLU* 2.9 33.0 + - + +
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Residues in contact with GLU 196 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
192G PRO 2.9 13.0 + - - +
193G ALA* 3.0 12.9 + - - +
195G ILE* 1.3 76.1 - - - +
197G GLN* 1.3 60.2 + - - +
199G GLU* 4.6 2.3 - - - +
200G GLY* 2.9 28.1 + - - -
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Residues in contact with GLN 197 (chain G).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
310F THR* 3.9 21.0 + - - +
313F PHE* 3.9 27.1 - - + +
193G ALA* 2.9 19.5 + - - +
194G LEU* 3.7 27.4 - - - +
195G ILE 3.3 0.2 - - - -
196G GLU* 1.3 75.7 - - - +
198G GLY* 1.3 63.0 + - - +
200G GLY* 4.6 1.1 - - - +
201G PHE* 3.4 39.5 + - + -
----------------------------------------------------------
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Residues in contact with GLY 198 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
191C ILE* 3.6 19.8 - - - +
195C VAL* 3.7 12.9 - - - +
313F PHE* 3.4 22.6 - - - -
194G LEU 2.9 10.3 + - - -
195G ILE 3.0 5.2 + - - -
197G GLN* 1.3 77.1 - - - +
199G GLU* 1.3 59.9 + - - +
200G GLY 3.2 0.2 - - - -
201G PHE 3.4 10.0 + - - -
202G SER* 3.6 9.4 + - - -
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Residues in contact with GLU 199 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
191C ILE* 4.4 19.0 - - + +
195G ILE* 2.9 19.2 + - + +
196G GLU* 3.9 2.7 - - - +
198G GLY* 1.3 70.3 - - - -
200G GLY* 1.3 59.0 + - - +
201G PHE 3.3 0.4 - - - -
202G SER* 3.1 17.2 + - - +
203G GLN* 2.8 20.6 + - - +
----------------------------------------------------------
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Residues in contact with GLY 200 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
196G GLU 2.9 18.8 + - - -
197G GLN* 4.1 2.2 - - - -
198G GLY 3.2 0.4 - - - -
199G GLU* 1.3 79.6 - - - +
201G PHE* 1.3 67.2 + - - +
203G GLN* 3.0 23.6 + - - +
204G VAL* 4.5 6.6 - - - +
----------------------------------------------------------
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Residues in contact with PHE 201 (chain G).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
195C VAL* 4.2 17.6 - - + +
198C GLU* 3.9 16.3 - - - +
313F PHE* 3.0 37.2 - + + -
316F VAL* 3.5 35.7 - - + -
197G GLN* 3.4 25.8 + - + +
198G GLY 3.4 6.2 + - - +
199G GLU 3.3 0.2 - - - -
200G GLY* 1.3 83.7 - - - +
202G SER* 1.3 61.3 + - - +
203G GLN 3.3 3.3 + - - -
204G VAL 3.7 16.3 - - - +
----------------------------------------------------------
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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).
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