Contacts of the helix formed by residues 188 - 214 (chain H) in PDB entry 2FRV
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 VAL 188 (chain H).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
137H LEU* 3.9 23.6 - - + -
184H LEU* 3.8 23.1 - - + -
185H PRO* 3.0 21.5 + - + +
187H GLU* 1.3 72.8 - - - +
189H ASP* 1.3 66.5 + - - +
190H LEU 3.0 1.0 + - - -
191H ILE* 3.1 12.1 + - + +
192H ALA* 3.0 23.1 + - + +
263H ALA* 5.4 5.8 - - + -
264H VAL* 4.3 14.8 - - + +
267H PHE* 3.9 33.7 - - + -
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Residues in contact with ASP 189 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
121H VAL* 3.4 14.8 - - + +
122H ASN* 3.0 43.9 + - - +
125H ASN* 2.8 30.3 + - - +
126H ALA* 3.8 9.2 - - - +
184H LEU* 3.3 22.4 - - - +
185H PRO 3.1 10.3 + - - +
186H ALA 3.6 7.6 - - - +
187H GLU 3.3 0.2 - - - -
188H VAL* 1.3 77.9 - - - +
190H LEU* 1.3 54.7 + - - +
192H ALA* 4.1 2.1 - - - +
193H THR* 2.7 31.7 + - - -
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Residues in contact with LEU 190 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
126H ALA* 3.9 20.9 - - + +
129H ALA* 3.8 16.2 - - + -
131H PRO* 4.1 15.5 - - + -
134H ALA* 3.6 26.5 - - + -
151H LEU* 3.7 31.2 - - + +
154H VAL* 4.2 17.7 - - + -
155H GLN* 4.2 16.8 - - + +
158H VAL* 6.4 0.2 - - + -
186H ALA 3.1 15.0 + - - +
187H GLU 3.4 2.4 + - - +
188H VAL 3.0 1.2 - - - -
189H ASP* 1.3 79.2 - - - +
191H ILE* 1.3 59.5 + - - +
192H ALA 3.2 0.2 - - - -
193H THR* 3.3 1.0 + - - -
194H ALA* 3.0 27.9 + - - +
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Residues in contact with ILE 191 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
134H ALA* 3.6 29.4 - - + +
137H LEU* 3.8 26.7 - - + -
138H ALA* 3.8 20.0 - - + +
141H LEU* 5.1 9.4 - - + -
151H LEU* 4.6 7.2 - - + -
187H GLU 3.3 16.5 + - - +
188H VAL* 3.6 14.6 - - + +
190H LEU* 1.3 75.9 - - - +
192H ALA* 1.3 61.7 + - + +
194H ALA* 3.1 7.7 + - - +
195H HIS* 2.9 43.4 + - + +
260H ASP* 3.9 22.9 - - - +
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Residues in contact with ALA 192 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
113H TYR* 4.7 6.1 - - + -
117H ALA* 5.9 4.1 - - + +
121H VAL* 4.0 29.8 - - + -
188H VAL* 3.0 17.1 + - + +
189H ASP 4.1 3.1 - - - +
191H ILE* 1.3 82.9 - - + +
193H THR* 1.3 57.0 + - - +
195H HIS* 3.9 5.8 - - - +
196H TYR* 3.0 26.9 + - - +
260H ASP* 4.6 6.5 - - + +
264H VAL* 5.2 9.4 - - + -
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Residues in contact with THR 193 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
121H VAL* 4.3 2.1 - - - +
123H VAL* 3.9 31.1 - - + +
126H ALA* 4.1 8.4 - - + +
154H VAL* 3.9 17.7 - - + -
158H VAL* 3.9 20.9 - - + -
189H ASP 2.7 22.3 + - - -
190H LEU* 3.8 7.0 - - - -
191H ILE 3.2 0.8 - - - -
192H ALA* 1.3 74.2 - - - +
194H ALA* 1.3 67.3 + - - +
195H HIS 3.1 0.2 - - - -
196H TYR* 3.5 7.0 + - + +
197H LEU* 3.3 33.3 + - + +
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Residues in contact with ALA 194 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
151H LEU* 3.6 25.6 - - + -
154H VAL* 3.8 23.7 - - + +
190H LEU 3.0 16.5 + - - +
191H ILE 3.1 4.5 + - - +
193H THR* 1.3 80.3 - - - +
195H HIS* 1.3 66.0 + - + +
197H LEU* 3.6 4.9 + - - +
198H GLU* 3.3 20.8 + - - +
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Residues in contact with HIS 195 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
113H TYR* 3.6 16.2 - - + +
138H ALA* 5.8 4.5 - - + +
142H SER* 6.0 1.3 - - - -
144H LYS* 5.1 4.6 - - - -
146H THR* 5.3 8.3 + - - +
191H ILE* 2.9 30.1 + - + +
192H ALA 4.0 2.5 - - - +
193H THR 3.1 0.2 - - - -
194H ALA* 1.3 83.8 - - + +
196H TYR* 1.3 54.0 + - - +
198H GLU* 3.1 19.0 + - - +
199H ALA* 2.6 36.6 + - - +
252H PHE* 4.2 1.9 - - - -
256H VAL* 3.4 27.9 - - + +
259H THR* 5.5 0.9 - - - -
260H ASP* 2.2 46.9 + - - +
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Residues in contact with TYR 196 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48G LEU* 4.8 8.1 + - - +
113H TYR* 2.9 41.7 - - + -
114H HIS* 3.2 48.9 + + - +
117H ALA* 5.1 3.4 - - + -
118H LEU* 4.3 28.4 - - + +
123H VAL* 6.1 1.8 - - + -
169H ILE* 4.0 21.8 - - + +
170H PHE* 5.3 8.3 - + - -
192H ALA 3.0 18.5 + - - +
193H THR* 3.8 8.5 - - + +
195H HIS* 1.3 74.1 - - - +
197H LEU* 1.3 78.5 + - + +
199H ALA 3.6 0.2 + - - -
200H LEU* 3.4 21.6 + - + +
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Residues in contact with LEU 197 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33G ASP* 4.6 12.3 - - + +
37G LEU* 4.5 21.1 - - + -
154H VAL* 3.9 24.9 - - + -
157H LYS* 4.3 28.7 - - + +
158H VAL* 5.9 1.3 - - + -
193H THR* 3.3 23.2 + - + +
194H ALA* 4.0 5.2 - - - +
195H HIS 3.3 0.4 - - - -
196H TYR* 1.3 90.0 - - + +
198H GLU* 1.3 62.4 + - - +
200H LEU* 3.1 31.4 + - + +
201H ARG* 3.7 8.8 + - - +
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Residues in contact with GLU 198 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
144H LYS* 2.5 36.3 + - - -
194H ALA 3.3 10.5 + - - +
195H HIS* 3.1 26.6 + - - +
197H LEU* 1.3 76.8 - - - +
199H ALA* 1.3 65.4 + - - +
201H ARG* 3.1 19.6 + - + +
202H VAL* 3.2 20.3 + - + +
252H PHE* 3.7 15.8 - - + -
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Residues in contact with ALA 199 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
109H LEU* 4.6 6.6 - - + +
113H TYR* 3.5 31.6 - - + -
114H HIS* 3.7 19.7 - - + +
195H HIS 2.6 19.8 + - - +
196H TYR 3.9 0.2 - - - +
197H LEU 3.4 0.2 - - - -
198H GLU* 1.3 71.5 - - - +
200H LEU* 1.3 58.3 + - - +
202H VAL* 3.8 6.2 - - - +
203H GLN* 2.9 31.9 + - - +
252H PHE* 4.1 11.8 - - + -
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Residues in contact with LEU 200 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25G LEU* 5.3 8.1 - - + -
31G TYR* 5.7 0.2 - - - -
32G VAL* 3.8 29.6 - - + +
33G ASP* 4.3 26.5 - - + +
36G ILE* 6.3 2.5 - - + -
48G LEU* 6.5 0.9 - - + -
114H HIS* 3.5 24.9 - - + +
196H TYR* 3.4 32.3 + - + +
197H LEU* 3.1 18.1 + - + +
198H GLU 3.1 0.8 - - - -
199H ALA* 1.3 78.5 - - - +
201H ARG* 1.3 58.3 + - - +
203H GLN* 2.9 34.4 + - + +
204H VAL* 3.7 4.7 - - - +
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Residues in contact with ARG 201 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
31G TYR* 3.5 47.2 - - + +
33G ASP* 2.7 39.5 + - - -
34G GLU* 3.9 14.5 + - - +
197H LEU 4.1 10.3 - - - +
198H GLU* 3.1 10.4 + - + +
200H LEU* 1.3 76.1 - - - +
202H VAL* 1.3 66.8 + - + +
203H GLN 3.3 1.1 - - - -
204H VAL* 3.4 17.9 + - - +
205H LYS* 3.6 15.7 + - - +
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Residues in contact with VAL 202 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
109H LEU* 3.8 22.2 - - + -
198H GLU* 3.2 21.4 + - + +
199H ALA* 3.5 4.7 + - - +
201H ARG* 1.3 73.9 - - + +
203H GLN* 1.3 68.1 + - - +
205H LYS* 2.8 25.1 + - + +
206H ALA* 3.3 9.0 + - - +
248H GLU* 5.1 0.9 - - + +
249H VAL* 3.9 28.5 - - + -
252H PHE* 3.7 37.9 - - + -
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Residues in contact with GLN 203 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25G LEU* 2.8 37.1 + - - +
26G ARG* 3.1 28.4 + - - -
32G VAL* 5.4 0.4 - - - +
106H HIS* 3.1 35.4 + - + +
109H LEU* 4.4 8.7 - - + +
110H VAL* 3.5 28.1 - - + +
114H HIS* 4.5 3.4 - - + +
199H ALA 2.9 17.3 + - - +
200H LEU* 2.9 32.3 + - + +
202H VAL* 1.3 78.0 - - - +
204H VAL* 1.3 68.2 + - - +
206H ALA* 3.4 3.1 + - - -
207H ALA* 3.2 8.7 + - - +
----------------------------------------------------------
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Residues in contact with VAL 204 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25G LEU 3.7 9.2 - - - +
26G ARG* 4.4 14.3 - - + +
27G THR 4.4 8.7 - - - +
28G VAL* 3.9 14.6 - - + -
31G TYR* 4.5 14.6 - - + +
234G ASN* 5.2 1.4 + - - -
235G GLN* 4.7 2.0 + - - +
200H LEU 3.7 7.6 - - - +
201H ARG* 3.4 10.3 + - - +
202H VAL 3.0 0.6 - - - -
203H GLN* 1.3 98.3 - - - +
205H LYS* 1.3 59.9 + - + +
207H ALA* 3.6 5.6 + - - +
208H ARG* 3.2 50.5 + - - +
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Residues in contact with LYS 205 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
201H ARG* 3.8 16.0 + - - +
202H VAL* 2.8 16.6 + - + +
204H VAL* 1.3 79.4 - - + +
206H ALA* 1.3 57.1 + - - +
208H ARG* 3.4 18.2 + - - +
209H ALA* 3.2 27.4 + - - +
245H LEU* 4.0 22.0 - - + +
248H GLU* 2.7 42.7 + - + +
249H VAL* 3.8 14.8 - - + -
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Residues in contact with ALA 206 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
102H ALA* 4.3 10.5 - - - +
105H MET* 5.0 0.9 - - + -
106H HIS* 3.6 38.4 - - + +
109H LEU* 5.2 1.8 - - + -
202H VAL 3.3 7.0 + - - +
203H GLN* 3.7 4.5 - - - +
205H LYS* 1.3 75.1 - - - +
207H ALA* 1.3 63.1 + - - +
209H ALA* 3.8 6.5 + - - +
210H MET* 3.3 21.0 + - - +
249H VAL* 4.0 25.1 - - + +
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Residues in contact with ALA 207 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26G ARG* 3.3 36.1 - - - +
234G ASN* 3.9 8.3 - - - +
106H HIS* 3.8 8.5 - - - +
203H GLN 3.2 14.6 + - - +
204H VAL 3.7 4.7 - - - +
206H ALA* 1.3 78.8 - - - +
208H ARG* 1.3 57.7 + - - +
210H MET* 3.3 5.0 + - - +
211H ALA* 3.1 25.6 + - - +
217H ASN* 3.7 17.8 - - - +
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Residues in contact with ARG 208 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28G VAL* 4.1 5.1 - - - +
31G TYR* 5.7 0.6 + - - -
234G ASN* 2.8 33.3 + - + +
235G GLN* 2.4 42.5 - - - +
236G VAL* 3.6 20.9 - - + +
204H VAL* 3.2 33.4 + - - +
205H LYS* 3.4 25.1 + - - +
206H ALA 3.4 0.2 - - - -
207H ALA* 1.3 75.0 - - - +
209H ALA* 1.3 62.7 + - - +
211H ALA* 3.2 4.7 + - - +
212H ILE* 3.2 18.5 + - - +
241H GLU* 5.5 0.2 - - - -
245H LEU* 3.7 27.2 - - + +
----------------------------------------------------------
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Residues in contact with ALA 209 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
102H ALA* 5.2 3.6 - - + -
205H LYS 3.2 17.2 + - - +
206H ALA* 3.9 8.5 - - - +
208H ARG* 1.3 72.9 - - - +
210H MET* 1.3 66.9 + - - +
212H ILE* 3.0 18.9 + - - +
213H PHE 3.8 1.6 + - - -
242H PHE* 3.2 42.3 - - + +
245H LEU* 4.0 17.9 - - + +
246H TYR* 4.8 5.6 - - - +
249H VAL* 6.1 0.4 - - + -
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Residues in contact with MET 210 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
69H THR* 3.8 8.7 - - + -
70H TYR* 3.4 33.2 - - + -
99H THR* 4.0 21.0 - - + +
102H ALA* 4.0 15.0 - - + +
103H GLN* 3.5 38.6 - - + +
106H HIS* 5.8 2.0 - - - -
206H ALA 3.3 11.9 + - - +
207H ALA* 3.3 10.4 + - - +
208H ARG 3.2 0.4 - - - -
209H ALA* 1.3 82.5 - - - +
211H ALA* 1.3 50.1 + - - +
212H ILE 3.3 0.3 + - - -
213H PHE* 3.4 4.4 + - - +
214H GLY* 2.7 30.9 + - - -
217H ASN* 3.4 20.6 - - + +
220H THR* 3.5 16.6 - - + -
242H PHE* 5.0 0.9 - - - -
----------------------------------------------------------
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Residues in contact with ALA 211 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
234G ASN* 3.4 27.8 - - + +
236G VAL* 3.6 14.1 - - + -
237G ASN* 3.1 21.3 + - - +
207H ALA 3.1 10.6 + - - +
208H ARG 3.4 10.3 - - - +
209H ALA 3.2 0.2 - - - -
210H MET* 1.3 73.9 - - - +
212H ILE* 1.3 63.1 + - - +
213H PHE 3.3 0.2 - - - -
214H GLY* 3.8 3.6 - - - +
215H ALA 3.2 12.5 + - - +
216H LYS* 4.0 15.5 - - - +
----------------------------------------------------------
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Residues in contact with ILE 212 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
236G VAL* 3.9 14.8 - - + -
237G ASN* 3.1 20.7 + - - +
208H ARG 3.2 17.3 + - - +
209H ALA* 3.0 11.6 + - - +
211H ALA* 1.3 77.1 - - - +
213H PHE* 1.3 63.3 - - + +
230H ASN* 3.3 7.4 + - - -
233H SER* 3.6 10.4 - - - -
238H ARG* 3.4 44.8 + - + +
241H GLU* 3.8 16.8 - - + +
242H PHE* 3.7 38.4 - - + +
245H LEU* 3.9 15.5 - - + -
----------------------------------------------------------
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Residues in contact with PHE 213 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
95H MET* 4.1 26.2 - - + -
98H LEU* 3.8 32.5 - - + -
99H THR* 3.3 22.9 - - - +
209H ALA 3.8 1.3 + - - -
210H MET 3.4 4.2 + - - +
212H ILE* 1.3 82.9 - - + +
214H GLY* 1.3 56.7 + - - +
222H PHE* 3.2 19.7 - - - +
230H ASN* 2.7 21.5 + - - +
233H SER* 3.4 34.3 - - - -
239H ILE* 4.6 7.9 - - + -
242H PHE* 3.2 52.0 - + + -
429H LEU* 4.3 8.3 - - + -
432H LEU* 4.4 6.5 - - + -
----------------------------------------------------------
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Residues in contact with GLY 214 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
99H THR* 4.4 1.3 + - - -
210H MET 2.7 22.7 + - - -
213H PHE* 1.3 72.5 - - - +
215H ALA* 1.3 63.8 + - - +
216H LYS 2.9 10.9 + - - -
220H THR* 3.3 15.2 - - - -
221H GLN 3.0 19.3 + - - -
222H PHE* 3.7 17.9 - - - -
----------------------------------------------------------
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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