Contacts of the helix formed by residues 202 - 239 (chain C) in PDB entry 3D5K
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 SER 202 (chain C).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
403A ARG* 4.2 19.4 + - - -
196C TYR* 3.6 9.4 - - - -
200C VAL 3.7 3.1 + - - -
201C ALA* 1.3 77.3 - - - +
203C ALA* 1.3 63.8 + - - +
204C LEU* 3.5 8.2 + - - +
205C ASP* 3.4 32.5 + - - +
206C LEU* 3.4 15.4 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 203 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
399A LEU* 3.8 23.3 - - + -
403A ARG* 4.5 4.1 - - - +
196C TYR* 3.7 26.6 - - + +
202C SER* 1.3 71.7 - - - +
204C LEU* 1.3 64.9 + - - +
206C LEU* 3.4 4.0 + - - +
207C ARG* 3.2 31.7 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 204 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
396A TYR* 3.4 32.1 - - + +
399A LEU* 3.7 30.3 - - + +
400A ALA* 3.8 9.2 - - + +
403A ARG* 3.7 35.9 - - - +
409A ASP* 4.2 4.3 - - - +
413A THR* 3.8 24.2 - - + -
202C SER* 3.5 4.5 + - - +
203C ALA* 1.3 75.8 - - - +
205C ASP* 1.3 68.1 + - - +
206C LEU 3.2 0.2 + - - -
207C ARG* 3.2 3.3 + - - +
208C GLN* 3.0 39.5 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ASP 205 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
192C THR* 4.2 5.2 - - + +
201C ALA* 4.2 1.7 - - - -
202C SER* 3.4 31.0 + - - +
203C ALA 3.4 0.2 - - - -
204C LEU* 1.3 82.0 - - - +
206C LEU* 1.3 57.0 + - - +
208C GLN* 3.4 11.4 + - - +
209C ALA* 3.0 28.9 + - - +
404C TYR* 3.0 41.9 + - + +
410C ASN* 5.4 0.9 - - - +
411C TYR* 3.2 26.2 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 206 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
189C PHE* 3.4 37.5 - - + -
192C THR* 3.9 12.7 - - + +
193C GLN* 3.6 46.9 - - + +
196C TYR* 3.9 34.3 - - + -
202C SER 3.4 9.9 + - - +
203C ALA* 3.4 10.3 + - - +
204C LEU 3.1 0.8 - - - -
205C ASP* 1.3 79.5 - - - +
207C ARG* 1.3 62.5 + - + +
209C ALA* 3.3 1.4 + - - +
210C GLN* 2.9 26.1 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ARG 207 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
392A ALA* 4.0 15.2 - - - +
395A GLU* 3.4 47.8 + - + +
396A TYR* 4.2 11.7 - - + -
399A LEU* 3.8 17.4 - - + +
203C ALA* 3.2 19.3 + - - +
204C LEU 3.2 4.8 + - - +
206C LEU* 1.3 78.6 - - + +
208C GLN* 1.3 60.1 + - - +
210C GLN* 3.2 30.6 + - - +
211C THR* 3.0 31.5 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 208 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
396A TYR* 3.3 45.3 + - + -
413A THR* 4.2 7.1 - - - +
204C LEU* 3.0 20.5 + - - +
205C ASP* 3.5 21.2 + - - +
207C ARG* 1.3 76.7 - - - +
209C ALA* 1.3 61.7 + - - +
211C THR* 3.3 17.3 + - - -
212C ALA 3.4 8.5 + - - -
411C TYR* 3.3 34.5 + - + +
412C LEU* 3.7 28.7 + - - +
415C LEU* 3.4 20.8 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 209 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
185C TYR 5.2 0.3 - - - +
189C PHE* 3.6 20.4 - - + +
192C THR* 4.3 12.1 - - + +
205C ASP 3.0 17.8 + - - +
206C LEU 3.6 6.1 - - - +
208C GLN* 1.3 76.1 - - - +
210C GLN* 1.3 60.6 + - - +
212C ALA* 3.5 7.2 + - - +
213C VAL* 3.4 25.3 + - - +
411C TYR* 3.2 29.5 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 210 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
388A ASP* 4.6 4.6 + - - +
391A LYS* 6.1 0.2 - - - +
392A ALA* 3.5 28.2 - - + +
395A GLU* 5.9 0.2 - - - +
189C PHE* 3.6 21.6 - - + -
206C LEU* 2.9 15.1 + - - +
207C ARG* 3.3 38.0 + - - +
208C GLN 3.2 0.2 - - - -
209C ALA* 1.3 76.0 - - - +
211C THR* 1.3 58.7 + - - +
213C VAL* 3.3 5.9 + - - +
214C GLU* 3.1 50.2 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with THR 211 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
389A LEU* 3.6 24.6 - - + +
392A ALA* 4.0 11.1 + - - +
393A SER* 3.8 19.6 + - - +
396A TYR* 4.4 8.4 - - + -
420A SER* 4.9 13.5 - - - +
207C ARG 3.0 14.6 + - - -
208C GLN* 3.4 12.8 - - - +
210C GLN* 1.3 76.9 - - - +
212C ALA* 1.3 60.7 + - - +
215C GLY* 3.1 20.8 + - - -
415C LEU* 5.2 7.0 - - + -
419C ARG* 5.3 6.3 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 212 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
185C TYR* 3.1 36.3 - - + -
208C GLN 3.4 8.8 + - - +
209C ALA* 3.7 11.2 - - - +
210C GLN 3.3 0.8 - - - -
211C THR* 1.3 79.9 - - - +
213C VAL* 1.3 60.8 + - - +
215C GLY* 4.2 0.6 - - - -
216C ALA 3.3 12.6 + - - -
411C TYR* 5.5 0.2 - - - +
415C LEU* 4.2 7.6 - - + -
418C GLN* 3.2 27.1 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 213 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
182C LEU* 3.7 16.3 - - + +
185C TYR* 3.7 35.9 - - + +
186C GLN* 4.2 16.8 - - - +
189C PHE* 3.9 16.8 - - + -
209C ALA 3.4 14.6 + - - +
210C GLN* 3.3 8.8 + - - +
212C ALA* 1.3 74.9 - - - +
214C GLU* 1.3 61.8 + - - +
216C ALA 3.4 0.9 + - - -
217C ARG* 3.0 52.2 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLU 214 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
385A ALA* 3.7 19.6 - - - +
388A ASP* 3.4 23.9 - - - +
389A LEU* 3.8 23.6 - - + +
392A ALA* 4.8 0.4 - - + -
210C GLN* 3.1 37.9 + - + +
211C THR 4.3 1.1 - - - +
213C VAL* 1.3 75.6 - - - +
215C GLY* 1.3 60.5 + - - +
217C ARG* 2.5 47.5 + - - +
218C ALA* 3.0 28.9 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLY 215 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
389A LEU* 4.0 19.1 - - - +
211C THR 3.1 17.7 + - - -
212C ALA* 4.2 1.1 - - - -
214C GLU* 1.3 76.7 - - - +
216C ALA* 1.3 55.7 + - - +
218C ALA* 3.3 6.0 + - - +
219C THR* 3.0 31.5 + - - -
422C PHE* 6.0 0.2 - - - -
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 216 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
178C THR* 3.4 15.4 - - + +
181C THR* 4.9 0.4 - - + -
182C LEU* 4.1 22.4 - - + +
185C TYR* 3.7 23.1 - - + -
212C ALA 3.3 18.4 + - - +
213C VAL 3.8 3.8 - - - +
215C GLY* 1.3 75.3 - - - +
217C ARG* 1.3 57.8 + - - +
219C THR* 3.3 6.9 + - - -
220C LEU* 2.9 24.9 + - - +
422C PHE* 4.9 8.1 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with ARG 217 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
381A GLU 5.4 0.3 - - - +
385A ALA* 4.0 16.3 - - + +
388A ASP* 3.8 13.1 + - - -
182C LEU* 4.1 19.3 - - + +
186C GLN* 5.0 4.2 + - - -
213C VAL* 3.0 36.6 + - - +
214C GLU* 2.5 45.9 + - - +
216C ALA* 1.3 75.2 - - - +
218C ALA* 1.3 64.1 + - - +
220C LEU* 3.3 17.1 + - + +
221C ALA* 3.4 13.7 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 218 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
382A GLN* 3.4 30.5 + - + +
385A ALA* 3.6 16.3 - - + +
386A GLN* 4.0 22.0 - - - +
431A ASP* 6.1 0.2 - - - +
214C GLU 3.0 17.4 + - - +
215C GLY* 3.3 5.8 + - - +
217C ARG* 1.3 75.0 - - - +
219C THR* 1.3 63.0 + - - +
221C ALA 3.4 2.1 + - - -
222C GLN* 3.3 18.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with THR 219 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
178C THR* 3.8 12.3 - - + +
215C GLY 3.0 16.5 + - - -
216C ALA* 3.5 11.7 - - - -
218C ALA* 1.3 74.5 - - - +
220C LEU* 1.3 64.3 + - - +
222C GLN* 3.3 12.5 + - - +
223C TYR* 3.3 49.6 + - + -
422C PHE* 4.2 16.5 - - + -
426C GLN* 4.6 5.3 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 220 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22A GLN* 5.1 6.7 - - - +
175C LEU* 3.8 21.7 - - + +
178C THR* 3.6 10.5 - - + +
179C LYS* 3.7 44.2 - - + +
182C LEU* 3.7 27.8 - - + -
216C ALA 2.9 14.6 + - - +
217C ARG* 3.5 13.7 - - + +
218C ALA 3.2 0.4 - - - -
219C THR* 1.3 77.3 - - - +
221C ALA* 1.3 56.8 + - - +
223C TYR 3.6 0.2 + - - -
224C THR* 2.7 37.4 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 221 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
378A THR* 3.8 17.0 - - - +
381A GLU* 4.3 9.2 - - + -
382A GLN* 3.7 34.3 - - + +
217C ARG 3.4 8.4 + - - +
218C ALA 3.7 8.3 - - - +
219C THR 3.3 0.4 - - - -
220C LEU* 1.3 75.8 - - - +
222C GLN* 1.3 66.1 + - - +
224C THR* 3.6 7.3 + - - -
225C ARG* 3.2 21.7 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 222 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
382A GLN* 3.8 24.3 + - - +
218C ALA 3.3 10.6 + - - +
219C THR* 3.6 14.8 + - - +
220C LEU 3.3 0.6 - - - -
221C ALA* 1.3 78.9 - - - +
223C TYR* 1.3 84.9 + - - +
225C ARG* 3.2 16.5 + - - +
226C LEU* 2.9 46.5 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with TYR 223 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
171C ASP* 4.0 12.8 - - - +
174C GLN* 3.7 48.1 + - + -
175C LEU* 3.9 23.6 - - + +
178C THR* 3.4 21.8 - - - -
219C THR* 3.3 35.2 + - + +
220C LEU 5.0 0.2 - - - -
222C GLN* 1.3 93.9 + - - +
224C THR* 1.3 60.8 + - - +
226C LEU* 3.8 20.1 - - + +
227C VAL* 2.9 35.0 + - - +
426C GLN* 2.8 24.8 + - + -
----------------------------------------------------------
Back to top of page
Residues in contact with THR 224 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22A GLN* 3.4 34.6 + - + +
23A ALA* 3.5 35.5 - - + +
378A THR* 4.1 5.8 - - + -
175C LEU* 3.4 19.9 - - + +
220C LEU* 2.7 25.6 + - - +
221C ALA* 3.7 8.4 - - - -
222C GLN 3.3 0.2 - - - -
223C TYR* 1.3 75.5 - - - +
225C ARG* 1.3 61.2 + - - +
227C VAL* 3.8 2.4 + - - +
228C ALA* 3.4 14.2 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ARG 225 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
23A ALA* 4.4 4.5 - - - -
374A ALA 3.8 6.5 - - - +
375A ALA* 3.6 17.7 - - - +
378A THR* 3.3 44.3 + - - +
379A PHE* 3.3 39.0 - - - +
382A GLN* 2.8 33.7 + - - +
221C ALA 3.2 5.3 + - - +
222C GLN* 3.2 25.4 + - - +
223C TYR 3.2 0.2 - - - -
224C THR* 1.3 77.4 - - - +
226C LEU* 1.3 66.3 + - - +
228C ALA* 3.3 3.1 + - - +
229C GLN* 2.9 59.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 226 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
171C ASP* 3.8 21.3 - - - +
222C GLN* 2.9 35.6 + - + +
223C TYR* 3.3 32.1 + - + +
225C ARG* 1.3 85.2 - - - +
227C VAL* 1.3 57.5 + - - +
229C GLN* 3.4 16.2 + - + +
230C ASP* 2.8 38.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 227 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
168C LEU* 3.5 13.5 - - + +
171C ASP* 3.4 33.9 - - + +
172C GLN* 3.9 21.1 - - + +
175C LEU* 4.0 17.7 - - + -
223C TYR 2.9 23.6 + - - +
224C THR* 4.0 5.2 - - - +
226C LEU* 1.3 71.7 - - - +
228C ALA* 1.3 64.3 + - - +
230C ASP* 3.1 10.2 + - - +
231C GLN* 3.0 32.5 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 228 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
23A ALA* 3.7 27.6 - - + -
24A TYR* 3.6 25.4 + - + +
374A ALA* 4.1 4.0 - - + -
224C THR 3.4 2.0 + - - +
225C ARG 3.3 8.1 + - - +
227C VAL* 1.3 78.9 - - - +
229C GLN* 1.3 58.5 + - - +
231C GLN* 3.1 19.6 + - - +
232C ASN* 3.0 31.7 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 229 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
371A ASP* 3.0 53.2 + - + +
374A ALA* 4.1 8.7 - - + -
375A ALA* 4.1 3.8 - - - +
438A SER* 5.8 0.2 + - - -
475A NA 2.9 24.1 - - - -
225C ARG* 2.9 46.5 + - - +
226C LEU* 3.8 17.1 - - + +
228C ALA* 1.3 71.8 - - - +
230C ASP* 1.3 65.1 + - - +
232C ASN* 3.7 0.5 + - - +
233C ALA* 3.3 12.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ASP 230 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
164C ALA* 4.8 4.4 - - - +
167C THR* 3.5 23.2 - - - +
168C LEU* 3.8 23.4 - - + +
171C ASP* 2.6 38.2 - - - +
226C LEU* 2.8 25.9 + - - +
227C VAL 3.1 6.0 + - - +
229C GLN* 1.3 73.3 - - - +
231C GLN* 1.3 64.0 + - - +
233C ALA* 3.6 6.0 + - - +
234C LEU* 3.2 21.8 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 231 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
24A TYR* 5.7 2.3 - - - -
168C LEU* 3.7 22.4 - - + +
172C GLN* 5.6 4.8 - - - +
227C VAL* 3.0 25.1 + - - +
228C ALA* 3.1 21.9 + - - +
230C ASP* 1.3 76.1 - - - +
232C ASN* 1.3 66.1 + - - +
234C LEU* 3.1 7.5 + - - +
235C VAL* 3.0 30.2 + - + +
242C ILE* 4.5 18.3 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ASN 232 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
19A PRO* 3.7 16.5 - - - +
24A TYR* 2.9 27.6 + - - -
366A PHE* 5.7 1.0 - - - -
367A GLN* 4.0 17.3 - - + +
370A ALA* 3.4 23.3 - - + +
371A ASP* 2.7 30.7 + - - +
228C ALA 3.0 13.2 + - - +
229C GLN* 3.9 1.9 - - - +
230C ASP 3.4 0.2 - - - -
231C GLN* 1.3 78.5 - - - +
233C ALA* 1.3 59.8 + - - +
235C VAL* 3.5 9.4 + - - +
236C LEU* 3.3 21.5 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 233 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
367A GLN* 4.6 5.2 - - + -
475A NA 3.8 11.6 - - - -
164C ALA* 5.1 6.5 - - + -
229C GLN 3.3 15.5 + - - +
230C ASP* 3.9 7.2 - - - +
232C ASN* 1.3 75.2 - - - +
234C LEU* 1.3 63.1 + - - +
236C LEU* 3.5 10.2 + - + +
237C LEU* 3.3 29.0 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 234 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
52C LEU* 4.6 12.1 - - + -
161C VAL* 4.2 27.6 - - + +
164C ALA* 4.3 16.4 - - + +
165C TYR* 4.3 19.5 - - + +
168C LEU* 3.8 25.6 - - + -
230C ASP 3.2 13.1 + - - +
231C GLN 3.1 10.1 + - - +
233C ALA* 1.3 73.5 - - - +
235C VAL* 1.3 63.2 + - - +
237C LEU* 3.3 5.1 + - + +
238C LEU* 3.0 48.3 + - + +
242C ILE* 4.2 16.8 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 235 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
366A PHE* 5.6 11.9 - - + -
231C GLN* 3.0 20.1 + - + +
232C ASN* 3.7 12.3 - - - +
234C LEU* 1.3 77.0 - - - +
236C LEU* 1.3 57.4 + - - +
238C LEU* 3.3 4.0 + - - -
239C GLY* 3.0 24.8 + - - -
240C SER* 3.2 29.7 + - - +
241C GLY* 4.6 3.6 - - - -
242C ILE* 4.2 25.4 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 236 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
360A LYS* 4.9 10.5 - - + +
363A GLN* 3.9 21.6 - - + +
364A THR* 3.8 39.0 - - + +
367A GLN* 3.7 31.9 - - + +
60C ASN* 4.5 5.4 + - - -
61C ARG 5.9 0.2 + - - -
232C ASN 3.3 10.8 + - - +
233C ALA* 3.7 11.7 - - + +
234C LEU 3.2 0.4 - - - -
235C VAL* 1.3 78.9 - - - +
237C LEU* 1.3 66.3 + - + +
239C GLY* 3.3 12.4 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 237 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
56C ALA* 3.8 4.7 - - - +
60C ASN* 3.2 29.4 + - - +
157C LEU* 3.7 15.3 - - + +
160C SER* 3.5 48.5 - - - +
161C VAL* 4.0 13.0 - - + +
164C ALA* 3.7 19.1 - - + -
233C ALA* 3.3 12.7 + - + +
234C LEU* 3.3 9.0 + - + +
236C LEU* 1.3 83.0 - - + +
238C LEU* 1.3 60.1 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 238 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
52C LEU* 3.3 58.1 - - + +
55C VAL* 3.7 12.5 - - + +
56C ALA* 3.7 16.4 - - + +
59C ASN* 3.0 21.8 - - - +
60C ASN 3.4 5.9 + - - -
161C VAL* 4.4 3.8 - - + -
234C LEU* 3.0 35.4 + - + +
235C VAL* 3.6 6.7 - - - +
236C LEU 3.2 0.4 - - - -
237C LEU* 1.3 77.9 - - - +
239C GLY* 1.3 59.0 + - - +
240C SER* 3.2 11.5 + - - +
241C GLY 4.0 17.9 - - - +
242C ILE* 4.2 16.6 - - + -
243C PRO* 4.9 0.2 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with GLY 239 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
13A PRO* 4.3 3.6 - - - +
363A GLN* 2.8 40.0 + - - -
59C ASN* 3.6 16.8 + - - +
60C ASN* 4.3 2.0 - - - -
61C ARG* 3.6 9.5 + - - -
235C VAL 3.0 7.8 + - - -
236C LEU 3.3 7.1 + - - -
237C LEU 3.4 0.2 - - - -
238C LEU* 1.3 76.9 - - - +
240C SER* 1.3 62.1 + - - +
----------------------------------------------------------
Back to top of page
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