Contacts of the helix formed by residues 212 - 245 (chain F) in PDB entry 3PRJ
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 ASN 212 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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245E GLY 5.3 6.9 + - - -
246E ALA* 5.7 1.6 - - - +
250E GLU* 5.2 2.0 + - - -
181F GLY* 3.8 1.3 - - - -
182F GLY 3.1 11.0 - - - +
183F ASP* 5.5 1.3 - - - -
184F GLU* 3.3 30.0 + - + +
211F THR* 1.3 85.1 + - - +
213F THR* 1.3 63.9 + - - +
214F TRP* 3.2 13.2 + - - +
215F SER* 2.9 37.7 + - - -
216F SER* 3.1 21.7 + - - -
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Residues in contact with THR 213 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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137F ALA* 3.9 18.1 - - + +
141F ARG* 2.8 32.1 + - - +
156F VAL 4.0 13.5 - - - +
158F SER* 4.1 7.6 - - - +
181F GLY* 3.6 27.4 - - - +
182F GLY* 3.8 12.5 + - - -
183F ASP* 4.1 4.5 - - - +
212F ASN* 1.3 73.1 - - - +
214F TRP* 1.3 72.8 + - - +
216F SER* 3.1 6.2 + - - -
217F GLU* 3.0 26.3 + - - +
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Residues in contact with TRP 214 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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240E LEU* 5.0 0.9 - - + -
244E THR* 2.8 55.9 + - + -
245E GLY 5.0 1.1 - - - -
246E ALA* 4.1 17.2 - - + +
135F ARG* 4.9 19.5 - - + -
137F ALA* 6.3 0.2 - - - -
138F GLU* 5.8 2.0 - - - -
212F ASN* 3.2 9.0 + - - +
213F THR* 1.3 83.2 + - - +
215F SER* 1.3 65.1 + - - +
217F GLU* 2.9 26.8 + - + +
218F LEU* 2.9 48.1 + - + +
221F LEU* 5.6 4.0 - - + -
287F LEU* 4.0 28.0 - - + -
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Residues in contact with SER 215 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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246E ALA* 4.4 14.0 - - - +
247E ASP 4.8 1.9 + - - -
250E GLU* 4.1 11.7 + - - +
251E VAL* 3.9 16.6 + - - +
211F THR* 3.5 18.6 + - - +
212F ASN* 2.9 30.2 + - - -
214F TRP* 1.3 81.1 - - - +
216F SER* 1.3 54.1 + - - +
218F LEU* 4.1 3.1 - - - +
219F SER* 2.6 35.5 + - - -
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Residues in contact with SER 216 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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158F SER* 3.6 9.6 + - - -
160F PRO* 3.4 28.1 - - - +
179F LEU* 3.6 16.3 - - - +
181F GLY* 3.9 12.2 + - - -
211F THR* 3.8 15.2 - - - +
212F ASN 3.1 13.2 + - - -
213F THR* 3.1 13.2 + - - -
214F TRP 3.0 0.4 - - - -
215F SER* 1.3 77.4 - - - +
217F GLU* 1.3 60.2 + - - +
219F SER* 3.4 5.8 + - - -
220F LYS 3.3 15.9 + - - -
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Residues in contact with GLU 217 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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128F GLU* 4.1 2.1 - - - +
133F PRO* 3.9 31.0 - - + +
135F ARG* 3.4 13.1 + - - -
136F ALA* 3.4 24.8 + - - +
137F ALA* 3.0 35.1 + - - +
138F GLU* 5.1 0.5 + - - +
158F SER* 3.4 18.4 + - - +
160F PRO* 5.0 0.4 - - - -
213F THR 3.0 17.8 + - - +
214F TRP* 2.9 22.1 + - + +
216F SER* 1.3 72.7 - - - +
218F LEU* 1.3 63.8 + - - +
220F LYS* 3.3 5.0 + - - +
221F LEU* 3.1 26.5 + - - +
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Residues in contact with LEU 218 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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237E ILE* 5.0 6.7 - - + -
240E LEU* 3.8 28.9 - - + -
241E CYS* 4.0 21.5 - - - +
244E THR* 4.5 4.0 - - - +
246E ALA* 3.9 27.1 - - + -
251E VAL* 4.2 10.1 - - + -
214F TRP* 2.9 43.4 + - + +
215F SER 4.1 3.1 - - - +
217F GLU* 1.3 75.9 - - - +
219F SER* 1.3 58.1 + - - +
221F LEU* 3.1 16.7 + - + +
222F ALA* 2.9 31.5 + - + +
284F LEU* 5.1 1.3 - - + -
287F LEU* 5.3 0.4 - - + -
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Residues in contact with SER 219 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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250E GLU 5.2 0.2 - - - -
251E VAL* 3.7 31.2 - - - +
254E ALA* 3.8 24.3 - - - +
255E ILE* 4.2 2.4 - - - +
162F PHE* 5.9 0.7 - - - -
179F LEU* 3.9 10.1 - - - +
211F THR* 5.7 0.3 - - - +
215F SER* 2.6 23.6 + - - -
216F SER* 3.4 7.5 - - - -
218F LEU* 1.3 79.7 - - - +
220F LYS* 1.3 56.7 + - - +
222F ALA* 3.7 0.7 - - - +
223F ALA* 2.8 34.2 + - - +
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Residues in contact with LYS 220 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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131F THR 3.0 23.3 + - - +
133F PRO* 3.7 16.6 - - + -
160F PRO* 3.8 21.1 - - + -
161F GLU 2.8 27.5 + - - +
162F PHE* 3.3 33.2 - - + -
179F LEU* 4.8 0.6 - - - +
216F SER 3.3 6.8 + - - +
217F GLU 3.3 7.8 + - - +
218F LEU 3.2 0.8 - - - -
219F SER* 1.3 76.0 - - - +
221F LEU* 1.3 66.1 + - - +
223F ALA* 4.3 2.9 - - + -
224F ASN* 3.0 54.9 + - - +
501F UDX 3.0 24.9 + - - -
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Residues in contact with LEU 221 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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132F VAL* 4.0 15.5 - - + -
133F PRO* 3.6 25.6 - - + +
134F VAL* 4.9 9.6 - - + -
214F TRP* 5.6 3.1 - - + -
217F GLU 3.1 17.8 + - - +
218F LEU* 3.1 14.1 + - + +
220F LYS* 1.3 76.4 - - - +
222F ALA* 1.3 63.6 + - - +
225F ALA* 3.1 9.5 + - - +
280F ASP* 2.8 41.9 - - - +
283F ASN* 5.0 3.4 - - + +
284F LEU* 4.2 40.2 - - + +
287F LEU* 4.5 15.7 - - + -
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Residues in contact with ALA 222 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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237E ILE* 4.1 28.3 - - + -
251E VAL* 4.5 5.2 - - + -
255E ILE* 3.6 23.6 - - + -
218F LEU* 2.9 17.5 + - + +
219F SER 3.7 1.6 - - - +
221F LEU* 1.3 74.4 - - - +
223F ALA* 1.3 67.5 + - - +
225F ALA* 2.8 17.7 + - - +
226F PHE* 2.8 20.6 + - + -
284F LEU* 5.3 2.2 - - - +
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Residues in contact with ALA 223 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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254E ALA 5.4 0.2 - - - -
255E ILE* 4.0 23.0 - - + +
258E ASP* 5.5 1.1 - - - +
261E ILE* 3.5 13.1 - - + +
162F PHE* 4.5 6.3 - - + -
177F ARG* 3.9 24.9 - - - +
219F SER 2.8 23.5 + - - +
220F LYS* 3.9 5.8 - - - +
222F ALA* 1.3 73.8 - - - +
224F ASN* 1.3 63.3 + - - +
226F PHE* 3.3 0.9 + - - -
227F LEU* 3.1 21.0 + - + +
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Residues in contact with ASN 224 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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131F THR 3.0 24.9 + - - -
132F VAL* 4.1 2.0 - - - +
162F PHE* 5.6 0.2 - - - -
220F LYS* 3.0 44.8 + - - +
223F ALA* 1.3 76.6 - - - +
225F ALA* 1.3 56.9 + - - +
227F LEU* 3.3 11.9 + - - +
228F ALA* 3.0 28.4 + - - +
276F CYS* 3.3 21.5 - - - -
277F PHE* 3.7 9.6 - - + -
280F ASP* 3.3 28.6 + - + -
281F VAL* 5.8 0.2 - - - -
501F UDX 3.8 8.0 + - - -
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Residues in contact with ALA 225 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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221F LEU 3.1 14.2 + - - +
222F ALA* 2.8 14.6 + - - +
224F ASN* 1.3 69.3 - - - +
226F PHE* 1.3 54.5 + - - +
228F ALA* 3.0 8.6 + - - +
229F GLN* 2.7 35.5 + - - +
280F ASP* 3.5 6.0 + - - +
281F VAL* 4.5 8.7 - - + -
284F LEU* 3.9 16.8 - - + -
300F TRP* 3.6 30.2 - - + -
303F VAL* 4.9 0.7 - - - +
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Residues in contact with PHE 226 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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230E ARG* 4.3 12.6 - - + -
233E SER* 3.5 26.0 - - - -
234E ILE* 3.6 24.9 - - + -
237E ILE* 4.0 19.3 - - + -
255E ILE* 4.0 22.2 - - + -
261E ILE* 3.9 20.4 - - + -
266E LEU* 3.6 24.9 - - + -
222F ALA* 2.8 29.0 + - + -
223F ALA 3.5 8.3 - - - +
225F ALA* 1.3 70.5 - - - +
227F LEU* 1.3 62.9 + - - +
229F GLN* 3.3 12.4 + - - +
230F ARG* 3.2 29.5 + - - +
300F TRP* 3.9 16.2 - + - -
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Residues in contact with LEU 227 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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258E ASP* 3.7 7.6 - - - +
260E ARG* 3.6 44.4 - - + +
261E ILE* 3.7 21.1 - - + -
162F PHE* 6.5 0.2 - - + -
223F ALA* 3.1 18.2 + - + +
224F ASN* 3.4 12.6 - - - +
226F PHE* 1.3 74.0 - - - +
228F ALA* 1.3 67.7 + - - +
230F ARG* 3.2 18.3 + - - +
231F ILE* 3.5 16.7 + - - +
265F PHE* 3.8 25.4 - - + -
277F PHE* 3.6 22.7 - - + -
501F UDX 4.2 8.7 - - - +
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Residues in contact with ALA 228 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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224F ASN 3.0 13.8 + - - +
225F ALA 3.5 7.0 - - - +
227F LEU* 1.3 74.7 - - - +
229F GLN* 1.3 63.6 + - - +
231F ILE* 3.1 9.7 + - - +
232F SER* 3.1 17.3 + - - -
272F PHE* 4.0 8.6 - - + -
277F PHE* 3.9 33.1 - - + -
281F VAL* 4.4 9.2 - - + -
303F VAL* 3.8 19.7 - - + +
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Residues in contact with GLN 229 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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229E GLN* 3.5 27.6 - - - +
230E ARG* 5.4 1.2 + - - +
233E SER* 2.9 32.6 + - - -
299E TYR* 3.2 15.6 + - - +
225F ALA 2.7 20.7 + - - +
226F PHE* 3.5 12.2 - - - +
228F ALA* 1.3 73.8 - - - +
230F ARG* 1.3 52.5 + - + +
232F SER 3.1 0.3 + - - -
233F SER* 2.7 39.0 + - - -
299F TYR* 3.3 23.2 + - - -
300F TRP* 3.7 12.8 - - + -
303F VAL* 3.8 22.4 - - + +
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Residues in contact with ARG 230 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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226E PHE* 4.3 11.1 - - + -
229E GLN* 5.5 1.3 - - - +
230E ARG* 3.5 21.1 - - - +
260E ARG 3.6 16.5 + - - -
261E ILE* 3.9 10.8 + - - +
226F PHE 3.2 16.9 + - - +
227F LEU* 3.2 12.5 + - - +
229F GLN* 1.3 74.3 - - + +
231F ILE* 1.3 63.2 + - - +
233F SER* 3.1 6.7 + - - -
234F ILE* 2.9 26.0 + - - +
261F ILE* 2.7 37.2 + - - +
262F GLY 3.2 16.4 + - - -
264F LYS 2.8 29.6 + - - -
265F PHE* 3.5 19.7 + - + +
266F LEU* 3.8 17.8 - - + +
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Residues in contact with ILE 231 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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227F LEU 3.5 11.4 + - - +
228F ALA* 3.1 6.8 + - - +
230F ARG* 1.3 75.8 - - - +
232F SER* 1.3 58.2 + - - +
234F ILE* 3.4 7.3 - - - +
235F ASN* 2.9 50.5 + - - +
265F PHE* 3.7 10.8 - - + +
267F LYS 4.8 2.9 - - - +
269F SER* 4.3 1.3 - - - +
272F PHE* 4.1 16.2 - - + -
277F PHE* 3.7 28.7 - - + -
501F UDX 3.6 63.7 - - + +
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Residues in contact with SER 232 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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299E TYR* 3.7 11.2 - - - -
228F ALA 3.1 10.1 + - - -
229F GLN 3.7 6.1 - - - -
231F ILE* 1.3 77.5 - - - +
233F SER* 1.3 63.9 + - - +
235F ASN* 3.2 6.1 + - - +
236F SER* 2.9 19.8 + - - -
272F PHE* 3.6 14.4 - - - -
303F VAL* 2.8 31.8 + - - -
306F MET* 3.3 25.6 - - - +
307F ASN* 3.9 5.2 + - - +
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Residues in contact with SER 233 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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226E PHE* 3.4 25.6 - - - -
229E GLN* 2.8 26.5 + - - -
299E TYR* 2.7 26.9 + - - -
300E TRP* 3.6 8.0 - - - -
229F GLN 2.7 13.5 + - - -
230F ARG* 3.6 3.1 - - - -
232F SER* 1.3 76.7 - - - +
234F ILE* 1.3 64.0 + - - +
236F SER* 2.6 22.8 + - - -
237F ILE* 3.1 8.1 + - - +
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Residues in contact with ILE 234 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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226E PHE* 3.5 10.4 - - + -
230F ARG 2.9 14.8 + - - +
231F ILE* 3.4 15.9 - - - +
233F SER* 1.3 77.3 - - - +
235F ASN* 1.3 65.2 + - - +
237F ILE* 3.1 9.0 + - + +
238F SER* 2.9 20.3 + - - -
248F VAL* 3.9 19.1 - - + -
252F ALA* 4.0 23.3 - - + +
255F ILE* 4.0 22.7 - - + -
266F LEU* 3.4 35.4 - - + +
267F LYS 4.3 1.6 - - - +
268F ALA* 3.9 20.4 - - + +
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Residues in contact with ASN 235 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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231F ILE* 2.9 40.8 + - - +
232F SER* 3.6 8.3 - - - +
233F SER 3.2 0.2 - - - -
234F ILE* 1.3 74.6 - - - +
236F SER* 1.3 62.9 + - - +
238F SER* 2.6 26.1 + - - -
239F ALA* 3.2 4.3 + - - +
268F ALA* 3.5 4.7 - - - +
269F SER* 2.9 39.2 + - - +
271F GLY* 4.3 6.9 - - - -
306F MET* 4.8 3.8 - - + -
307F ASN* 4.3 6.5 + - - +
310F GLN* 3.1 35.2 + - + +
313F ARG* 4.1 0.2 + - - -
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Residues in contact with SER 236 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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296E VAL* 4.0 14.0 - - - +
299E TYR* 4.3 3.8 - - - -
300E TRP* 3.0 29.6 + - - -
232F SER 2.9 12.9 + - - -
233F SER 2.6 19.2 + - - -
235F ASN* 1.3 77.6 - - - +
237F ILE* 1.3 61.5 + - - +
239F ALA* 3.2 15.8 + - - +
240F LEU* 3.3 10.2 + - - +
306F MET* 3.7 32.0 - - - -
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Residues in contact with ILE 237 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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218E LEU* 5.0 5.4 - - + -
222E ALA* 4.0 20.9 - - + -
226E PHE* 4.0 18.6 - - + -
284E LEU* 4.9 5.4 - - + -
296E VAL* 5.8 0.4 - - + -
300E TRP* 4.0 17.7 - - + +
233F SER 3.1 12.9 + - - +
234F ILE* 3.4 13.2 - - + +
236F SER* 1.3 88.6 + - - +
238F SER* 1.3 57.0 + - - +
240F LEU* 3.0 23.6 + - + +
241F CYS* 2.8 40.5 + - - -
248F VAL* 4.4 5.2 - - + -
251F VAL* 4.1 22.2 - - + -
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Residues in contact with SER 238 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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234F ILE 2.9 12.2 + - - -
235F ASN* 2.6 21.0 + - - -
237F ILE* 1.3 77.2 - - - +
239F ALA* 1.3 60.3 + - - +
241F CYS* 3.1 3.5 + - - +
242F GLU* 3.1 27.9 + - - +
248F VAL* 3.8 22.7 - - - -
268F ALA* 4.1 3.1 - - - -
310F GLN* 3.3 8.0 + - - -
313F ARG* 3.1 15.6 + - - -
462F ILE* 3.9 10.3 - - - +
463F GLY* 3.6 13.1 - - - -
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Residues in contact with ALA 239 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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293E LEU* 4.2 9.2 - - + +
296E VAL* 4.2 16.4 - - + -
235F ASN 3.2 2.8 + - - +
236F SER* 3.2 10.8 + - - +
238F SER* 1.3 83.5 + - - +
240F LEU* 1.3 60.3 + - - +
242F GLU* 3.4 3.5 + - - +
243F ALA* 3.2 22.2 + - - +
309F TYR* 4.3 8.7 - - + +
313F ARG* 3.6 37.0 - - - +
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Residues in contact with LEU 240 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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214E TRP* 4.9 0.4 - - + -
218E LEU* 3.7 24.2 - - + -
284E LEU* 3.6 32.1 - - + -
287E LEU* 4.2 11.9 - - + -
288E CYS* 4.2 17.5 - - - -
291E LEU* 3.7 28.0 - - + -
293E LEU* 4.1 9.7 - - + +
296E VAL* 5.3 1.8 - - + -
236F SER 3.3 5.1 + - - +
237F ILE* 3.0 23.3 + - + +
239F ALA* 1.3 74.7 - - - +
241F CYS* 1.3 64.0 + - - +
243F ALA* 3.3 1.4 + - - +
244F THR* 2.9 34.8 + - + +
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Residues in contact with CYS 241 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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218E LEU* 3.9 19.3 - - - -
237F ILE* 2.8 26.2 + - - -
238F SER* 3.1 6.0 + - - +
240F LEU* 1.3 76.2 - - - +
242F GLU* 1.3 55.6 + - - +
244F THR* 3.0 4.4 + - - -
245F GLY* 2.8 30.7 + - - -
246F ALA* 3.2 20.2 + - - +
247F ASP 4.1 3.1 - - - -
248F VAL* 3.7 28.0 - - - +
251F VAL* 4.2 4.9 - - - -
463F GLY 3.4 19.7 - - - +
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Residues in contact with GLU 242 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
238F SER 3.1 13.2 + - - +
239F ALA 3.7 6.5 - - - +
241F CYS* 1.3 76.5 - - - +
243F ALA* 1.3 60.8 + - - +
244F THR 3.5 0.3 + - - -
245F GLY 4.2 1.0 + - - -
313F ARG* 2.6 38.9 + - - +
317F ARG* 3.4 32.9 + - - +
462F ILE* 3.8 4.3 - - - +
463F GLY* 2.9 18.8 + - - -
464F LYS 3.3 34.3 - - - +
465F LYS* 3.8 17.6 - - + +
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Residues in contact with ALA 243 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
291E LEU* 4.7 15.9 - - + +
293E LEU* 4.4 19.5 - - + -
239F ALA 3.2 16.2 + - - +
240F LEU 3.7 5.4 - - - +
241F CYS 3.1 0.6 - - - -
242F GLU* 1.3 80.1 - - - +
244F THR* 1.3 66.5 + - + +
245F GLY 3.8 0.2 - - - -
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Residues in contact with THR 244 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
214E TRP* 2.8 51.5 + - + -
218E LEU* 4.4 1.2 - - - +
287E LEU* 6.0 0.2 - - + -
291E LEU* 3.6 33.2 - - + -
240F LEU* 2.9 17.5 + - + +
241F CYS* 3.0 5.1 + - - -
243F ALA* 1.3 82.2 - - - +
245F GLY* 1.3 63.8 + - - +
246F ALA 3.4 0.9 + - - -
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Residues in contact with GLY 245 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
212E ASN* 5.2 5.4 + - - -
214E TRP* 4.8 1.7 - - - -
241F CYS 2.8 6.4 + - - -
242F GLU 4.2 2.6 + - - -
243F ALA 3.8 1.2 - - - -
244F THR* 1.3 77.8 - - - +
246F ALA* 1.3 62.1 + - - +
464F LYS* 5.3 0.2 + - - -
465F LYS* 3.9 35.7 + - - +
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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