Contacts of the helix formed by residues 243 - 279 (chain B) in PDB entry 1T9G
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 ALA 243 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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191B ASN 4.5 4.5 - - - -
239B ILE* 3.3 35.6 - - + +
240B GLY* 3.4 8.4 + - - +
241B ASP 3.2 5.8 + - - +
242B GLY* 1.3 78.2 - - - +
244B GLY* 1.3 62.2 + - - +
245B PHE 3.5 1.8 - - - -
246B LYS* 3.9 8.8 + - + +
247B VAL* 3.2 22.8 + - - +
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Residues in contact with GLY 244 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
179B LEU* 3.9 9.5 - - - +
194B PHE 2.7 28.2 + - - -
195B THR* 4.2 0.8 - - - +
196B GLY 3.9 17.5 - - - -
242B GLY 3.3 0.8 - - - -
243B ALA* 1.3 70.6 - - - +
245B PHE* 1.3 60.2 + - - +
247B VAL* 2.8 32.6 + - - +
248B ALA* 3.0 7.1 + - - +
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Residues in contact with PHE 245 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
144B VAL* 4.2 18.2 - - + -
145B ALA* 3.9 27.8 - - + -
179B LEU* 5.0 3.1 - - + -
190B ALA* 3.4 51.1 + - + +
191B ASN* 4.8 5.2 - - - +
194B PHE* 4.1 19.9 - + + +
243B ALA 3.5 0.4 - - - -
244B GLY* 1.3 75.7 - - - +
246B LYS* 1.3 54.0 + - + +
248B ALA* 3.5 3.8 + - - +
249B MET* 2.7 70.9 + - + +
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Residues in contact with LYS 246 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
110B ILE* 4.8 1.6 - - - +
191B ASN* 5.9 3.6 + - - +
239B ILE* 5.3 6.3 - - + -
243B ALA* 3.9 11.8 + - + +
244B GLY 3.3 0.6 - - - -
245B PHE* 1.3 76.1 - - + +
247B VAL* 1.3 62.7 + - + +
249B MET* 4.1 6.2 - - - +
250B GLY* 2.9 26.2 + - - -
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Residues in contact with VAL 247 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
107B PRO* 4.9 7.5 - - + +
110B ILE* 3.9 11.2 - - + +
111B ALA* 4.0 23.1 - - + -
177B PHE* 3.9 26.5 - - + -
196B GLY* 4.7 2.0 - - - -
238B LEU* 4.3 19.1 - - + -
239B ILE* 3.9 19.7 - - + -
243B ALA 3.2 17.9 - - - +
244B GLY* 2.8 27.4 + - - +
246B LYS* 1.3 75.4 - - - +
248B ALA* 1.3 70.2 + - - +
250B GLY* 2.9 11.8 + - - -
251B ALA* 3.2 10.7 + - - +
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Residues in contact with ALA 248 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
107B PRO* 5.3 0.9 - - - -
133B TYR* 3.7 20.2 - - - +
135B VAL* 5.1 0.2 - - + -
144B VAL* 5.5 5.2 - - + -
177B PHE* 4.3 19.5 - - + -
179B LEU* 4.5 16.6 - - + -
244B GLY 3.0 9.5 + - - +
245B PHE* 4.0 2.9 - - - +
247B VAL* 1.3 84.1 - - - +
249B MET* 1.3 65.4 + - + +
250B GLY 3.0 1.0 + - - -
251B ALA* 3.2 18.7 + - - +
252B PHE* 3.7 14.4 + - + -
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Residues in contact with MET 249 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
144B VAL* 5.3 10.5 - - - -
245B PHE* 2.7 63.3 + - + +
246B LYS* 4.1 5.6 - - - +
248B ALA* 1.3 73.5 - - - +
250B GLY* 1.3 60.6 + - - +
252B PHE* 3.3 50.2 + - + +
253B ASP* 4.5 3.5 + - - +
256B ARG* 5.8 0.7 - - - +
385B ILE* 5.8 7.9 - - + -
388B ARG* 5.5 8.7 - - - +
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Residues in contact with GLY 250 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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110B ILE* 3.8 17.3 - - - +
246B LYS 2.9 20.3 + - - -
247B VAL 2.9 3.0 + - - -
249B MET* 1.3 75.3 - - - +
251B ALA* 1.3 64.3 + - - +
252B PHE 3.3 0.7 + - - -
253B ASP* 3.5 20.0 + - - +
254B LYS* 4.8 3.1 + - - +
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Residues in contact with ALA 251 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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103B LEU 5.3 0.9 - - - +
106B MET* 3.9 30.9 - - + +
107B PRO* 4.2 17.0 - - + -
110B ILE* 4.0 3.9 - - - +
133B TYR* 5.1 4.7 - - + -
247B VAL 3.2 8.2 + - - +
248B ALA 3.2 12.0 + - - +
250B GLY* 1.3 71.9 - - - +
252B PHE* 1.3 69.9 + - + +
253B ASP 2.8 4.6 + - - -
254B LYS* 3.0 13.7 + - - -
255B THR* 3.2 17.3 + - + +
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Residues in contact with PHE 252 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
103B LEU* 5.5 0.9 - - + -
133B TYR* 3.2 37.0 - + - -
144B VAL* 5.3 12.3 - - + -
248B ALA* 4.0 10.3 - - + -
249B MET* 3.6 49.4 - - + +
250B GLY 3.2 1.8 - - - -
251B ALA* 1.3 77.7 - - + +
253B ASP* 1.3 57.7 + - - +
255B THR* 3.5 4.9 - - - -
256B ARG* 3.0 67.3 + - - +
329B ALA* 5.1 0.2 - - - +
376B GLU* 3.3 30.3 - - - -
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Residues in contact with ASP 253 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
249B MET 5.0 3.1 - - - +
250B GLY* 3.5 15.0 + - - +
251B ALA 2.8 2.2 + - - -
252B PHE* 1.3 77.7 - - - +
254B LYS* 1.3 64.8 + - + +
256B ARG* 5.4 0.2 - - - -
257B PRO* 3.2 12.8 - - - +
319B VAL* 4.3 10.2 - - + +
323B ARG 4.6 1.2 - - - +
324B ARG* 3.7 14.6 - - - +
325B ASN* 2.6 59.4 + - - +
326B THR* 3.7 19.4 + - - +
329B ALA* 5.4 1.8 - - - -
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Residues in contact with LYS 254 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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65B HIS* 3.8 16.3 + - - +
77B THR* 3.1 46.5 - - - +
106B MET* 3.4 43.3 - - + +
109B ILE* 5.3 3.2 - - - +
110B ILE* 4.8 9.6 - - + +
250B GLY 5.0 2.5 - - - +
251B ALA 3.0 5.4 + - - +
253B ASP* 1.3 80.9 - - + +
255B THR* 1.3 61.8 - - - +
257B PRO* 3.9 0.2 - - - -
258B VAL* 3.6 7.6 - - - +
319B VAL* 3.7 26.2 - - + -
320B ASP* 5.5 2.2 - - - +
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Residues in contact with THR 255 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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65B HIS* 6.0 1.3 - - + -
102B SER* 4.4 5.2 - - - +
103B LEU* 4.1 33.5 - - + +
106B MET* 4.1 18.6 - - + -
251B ALA* 3.2 20.0 + - + +
252B PHE* 3.5 8.0 - - - -
254B LYS* 1.3 81.9 - - - +
256B ARG* 1.3 66.4 + - - +
257B PRO* 3.2 3.4 - - - -
258B VAL* 2.9 30.2 + - + +
259B VAL* 3.2 7.1 + - - +
376B GLU* 2.6 26.1 + - - -
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Residues in contact with ARG 256 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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249B MET* 5.8 0.8 - - - +
252B PHE* 3.0 54.0 + - - +
255B THR* 1.3 75.7 + - - +
257B PRO* 1.3 67.6 - - + +
259B VAL* 3.4 10.5 + - - +
260B ALA* 3.2 20.4 + - - +
326B THR 5.8 0.2 - - - -
329B ALA* 4.1 20.9 - - + +
330B SER* 4.5 6.8 + - - -
333B LYS* 4.4 12.0 - - + +
376B GLU* 2.7 56.1 + - + +
377B GLY* 4.1 7.3 - - - -
381B ILE* 4.7 9.5 - - - +
382B GLN* 3.8 25.5 + - - +
385B ILE* 4.8 8.3 - - - +
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Residues in contact with PRO 257 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
77B THR* 4.2 8.5 - - + -
81B CYS* 3.4 23.4 - - - -
253B ASP 3.2 24.5 - - - +
254B LYS 3.9 3.4 - - - +
255B THR 3.2 6.1 - - - +
256B ARG* 1.3 93.7 - - + +
258B VAL* 1.3 56.5 + - - +
260B ALA* 3.4 7.3 + - + +
261B ALA* 3.0 23.2 + - - +
312B TYR* 3.8 19.9 - - + +
315B ALA* 4.2 17.7 - - + -
316B ALA 4.4 2.9 - - - +
319B VAL* 5.4 0.2 - - + -
325B ASN* 4.1 9.6 - - - +
329B ALA* 4.5 2.9 - - + -
332B ALA* 5.5 2.2 - - + -
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Residues in contact with VAL 258 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
65B HIS* 4.5 2.9 - - - +
77B THR* 3.9 7.2 - - + -
80B ALA* 3.9 19.1 - - + -
81B CYS* 3.7 24.5 - - - +
84B SER* 3.4 18.8 + - - +
95B GLN* 4.6 1.0 - - - +
99B GLU* 4.9 17.7 - - + -
102B SER* 5.8 7.2 - - - -
103B LEU* 5.7 2.9 - - + -
254B LYS 3.6 19.7 - - - +
255B THR* 2.9 22.7 + - + +
257B PRO* 1.3 76.2 - - - +
259B VAL* 1.3 64.2 + - + +
261B ALA* 3.4 3.4 + - - +
262B GLY* 3.1 21.0 + - - -
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Residues in contact with VAL 259 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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95B GLN* 5.5 2.5 - - - -
99B GLU* 6.4 1.1 - - + -
103B LEU* 4.9 8.7 - - + -
255B THR 3.2 13.8 + - - +
256B ARG* 3.7 7.4 - - - +
257B PRO 3.3 0.2 - - - -
258B VAL* 1.3 78.5 - - + +
260B ALA* 1.3 64.3 + - - +
262B GLY* 3.2 9.9 + - - -
263B ALA 3.2 9.2 + - - -
333B LYS* 3.9 18.2 - - - -
372B TYR* 3.5 18.7 - - + -
375B TYR* 3.7 33.7 - - + +
376B GLU* 3.5 31.4 - - + +
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Residues in contact with ALA 260 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
256B ARG 3.2 11.0 + - - +
257B PRO 3.4 7.6 + - - +
259B VAL* 1.3 75.8 - - - +
261B ALA* 1.3 66.1 + - - +
263B ALA* 3.3 3.6 + - - +
264B VAL* 3.0 19.8 + - - +
312B TYR* 4.1 6.5 - - + -
332B ALA* 3.8 40.2 - - + +
333B LYS* 4.0 8.9 - - - +
336B ALA* 3.5 18.3 - - + +
337B GLY 5.6 0.2 - - - +
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Residues in contact with ALA 261 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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81B CYS* 3.4 28.9 - - - +
85B GLU* 3.7 10.8 - - + +
257B PRO 3.0 10.9 + - - +
258B VAL 3.7 7.2 - - - +
259B VAL 3.3 0.4 - - - -
260B ALA* 1.3 72.4 - - - +
262B GLY* 1.3 60.2 + - - +
264B VAL* 3.1 3.7 + - - +
265B GLY* 2.8 26.9 + - - -
312B TYR* 3.6 37.4 - - + -
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Residues in contact with GLY 262 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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84B SER* 4.0 3.5 + - - -
88B ALA* 3.1 23.1 - - - +
92B THR* 4.1 0.2 - - - +
95B GLN* 3.7 17.0 - - - -
258B VAL 3.1 11.1 + - - -
259B VAL 3.2 5.7 + - - -
261B ALA* 1.3 74.9 - - - +
263B ALA* 1.3 61.9 + - - +
265B GLY 2.9 10.6 + - - -
266B LEU* 3.0 12.8 + - - +
372B TYR* 3.9 8.7 - - - -
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Residues in contact with ALA 263 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
259B VAL 3.2 7.7 + - - +
260B ALA* 3.3 8.0 + - - +
262B GLY* 1.3 73.5 - - - +
264B VAL* 1.3 55.0 + - - +
266B LEU* 3.1 4.8 + - - +
267B ALA* 2.7 36.9 + - - +
336B ALA* 3.7 28.9 - - + +
337B GLY 4.2 1.1 - - - +
340B ALA* 4.0 9.0 - - + +
372B TYR* 3.8 34.8 - - + -
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Residues in contact with VAL 264 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
85B GLU* 2.8 26.7 - - - +
260B ALA 3.0 17.7 + - - +
261B ALA 3.5 7.4 - - - +
263B ALA* 1.3 75.6 - - - +
265B GLY* 1.3 56.3 + - - +
267B ALA* 3.5 7.3 - - - +
268B GLN* 2.9 26.9 + - - +
305B VAL* 4.3 7.8 - - + +
308B ALA* 3.6 35.4 - - + +
309B ARG* 3.6 23.8 - - - +
312B TYR* 4.0 12.3 - - + -
336B ALA* 4.0 5.2 - - + -
339B ILE* 5.1 1.3 - - + -
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Residues in contact with GLY 265 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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85B GLU* 3.4 34.1 - - - -
89B TYR* 3.8 14.5 - - - -
261B ALA 2.8 14.1 + - - -
262B GLY 2.9 4.2 + - - -
264B VAL* 1.3 71.0 - - - +
266B LEU* 1.3 65.4 + - - +
268B GLN* 2.9 15.8 + - - +
269B ARG 3.0 10.6 + - - -
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Residues in contact with LEU 266 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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88B ALA 4.1 10.1 + - - -
92B THR* 4.1 14.8 - - + +
262B GLY 3.0 10.5 + - - +
263B ALA* 3.4 10.3 - - - +
265B GLY* 1.3 73.0 - - - +
267B ALA* 1.3 67.5 + - - +
269B ARG* 3.0 19.1 + - - +
270B ALA* 3.0 13.0 + - + -
340B ALA* 4.4 10.8 - - + +
344B ALA* 4.6 3.4 - - + -
365B LEU* 3.7 32.8 - - + +
368B ASP* 4.0 11.4 - - + -
369B ALA* 3.6 44.9 - - + +
372B TYR* 4.4 6.3 - - + -
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Residues in contact with ALA 267 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
263B ALA 2.7 18.9 + - - +
264B VAL* 3.5 7.2 - - - +
266B LEU* 1.3 78.0 - - - +
268B GLN* 1.3 62.3 + - - +
270B ALA* 3.2 2.0 + - - +
271B LEU* 3.0 19.1 + - - +
305B VAL* 3.7 9.4 - - + -
339B ILE* 3.6 31.2 - - + -
340B ALA* 4.3 6.3 - - - +
343B LEU* 3.1 22.9 - - + +
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Residues in contact with GLN 268 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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32B ARG* 5.9 1.1 - - - +
85B GLU* 4.5 2.7 - - + +
89B TYR* 3.7 18.2 - - + -
264B VAL 2.9 17.4 + - - +
265B GLY* 2.9 10.5 + - - +
267B ALA* 1.3 70.6 - - - +
269B ARG* 1.3 66.1 + - - +
271B LEU* 3.3 16.0 + - - +
272B ASP* 2.9 50.7 + - - +
305B VAL* 3.3 17.0 - - + +
306B GLU* 5.7 0.8 + - - -
309B ARG* 3.0 33.5 - - - +
394C TYR* 3.9 4.9 + - - -
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Residues in contact with ARG 269 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36B ILE* 3.5 34.2 + - - +
89B TYR* 2.8 68.2 + - + +
90B GLY 3.0 17.6 + - - -
265B GLY 3.0 7.0 + - - +
266B LEU* 3.0 11.8 + - - +
268B GLN* 1.3 76.1 - - - +
270B ALA* 1.3 64.3 + - - +
272B ASP* 3.0 4.2 + - - +
273B GLU* 2.9 51.8 + - + +
361B PRO* 4.2 18.8 - - - +
365B LEU* 4.0 25.9 - - + +
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Residues in contact with ALA 270 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
266B LEU* 3.0 12.9 + - + +
267B ALA* 3.2 11.9 + - - +
269B ARG* 1.3 75.5 - - - +
271B LEU* 1.3 56.8 + - - +
273B GLU* 3.2 2.8 + - - +
274B ALA* 3.0 31.4 + - - +
301B MET* 4.7 0.2 - - - -
343B LEU* 3.9 20.2 - - + +
344B ALA* 4.5 3.8 - - - +
347B ALA* 3.5 23.4 - - + +
365B LEU* 3.8 18.3 - - + +
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Residues in contact with LEU 271 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
267B ALA 3.0 10.5 + - - +
268B GLN* 3.5 22.4 - - - +
270B ALA* 1.3 76.5 - - - +
272B ASP* 1.3 60.4 + - - +
274B ALA* 3.3 0.3 + - - +
275B THR* 2.7 37.5 + - - +
298B LEU* 4.3 7.6 - - + +
301B MET* 4.0 32.8 - - + -
302B ALA* 3.8 20.4 - - + +
305B VAL* 4.3 14.1 - - + -
343B LEU* 4.2 5.8 - - + +
327C TYR* 6.0 0.2 - - - +
390C HIS* 3.4 41.1 - - + +
394C TYR* 4.2 3.4 - - - +
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Residues in contact with ASP 272 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32B ARG* 4.6 4.5 + - - -
89B TYR* 2.7 37.3 + - - +
268B GLN* 2.9 27.0 + - - +
269B ARG 3.6 5.2 - - - +
271B LEU* 1.3 75.9 - - - +
273B GLU* 1.3 65.7 + - - +
276B LYS* 2.9 39.4 + - + +
394C TYR* 2.2 44.8 + - + -
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Residues in contact with GLU 273 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
89B TYR* 4.9 0.3 + - - -
269B ARG* 2.9 51.4 + - + +
270B ALA 3.9 0.9 - - - +
272B ASP* 1.3 76.7 - - - +
274B ALA* 1.3 62.5 + - - +
276B LYS* 2.9 33.1 + - - +
277B TYR* 3.1 25.3 + - - +
351B LEU* 4.1 5.4 - - + +
361B PRO* 3.6 30.8 - - + +
362B VAL* 3.9 24.0 - - + -
365B LEU* 4.9 1.1 - - + -
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Residues in contact with ALA 274 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
270B ALA 3.0 16.8 + - - +
271B LEU 3.8 2.5 - - - +
273B GLU* 1.3 76.4 - - - +
275B THR* 1.3 60.2 + - - +
277B TYR* 3.3 1.9 + - - +
278B ALA* 2.9 32.1 + - - +
298B LEU* 4.3 7.2 - - + -
301B MET* 4.1 13.5 - - + -
347B ALA* 4.0 22.2 - - + -
350B ILE* 3.8 14.9 - - + +
351B LEU* 4.1 10.1 - - - -
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Residues in contact with THR 275 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
271B LEU* 2.7 24.8 + - - +
272B ASP 3.9 2.2 - - - -
274B ALA* 1.3 76.9 - - - +
276B LYS* 1.4 61.4 + - - +
278B ALA* 3.4 4.0 + - - +
279B LEU* 3.2 28.4 + - + +
298B LEU* 3.6 11.5 - - + +
390C HIS* 2.8 31.5 + - + +
391C ILE* 4.8 9.0 - - + -
394C TYR* 3.5 41.5 - - + -
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Residues in contact with LYS 276 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
89B TYR* 4.9 8.5 + - - -
272B ASP* 2.9 32.7 + - + +
273B GLU* 2.9 41.9 + - - +
275B THR* 1.4 71.3 - - - +
277B TYR* 1.3 62.7 + - - +
279B LEU* 3.4 18.9 + - - +
280B GLU* 3.6 20.8 + - - +
394C TYR* 4.3 15.3 - - + -
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Residues in contact with TYR 277 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
399A FAD 4.3 2.8 + - - -
273B GLU 3.1 18.2 + - - +
274B ALA 3.8 0.9 - - - +
276B LYS* 1.3 72.3 - - - +
278B ALA* 1.3 54.7 + - - +
279B LEU 2.7 5.3 + - - -
280B GLU* 2.7 38.0 + - + +
281B ARG* 2.9 58.2 + - + +
288B LEU* 3.8 5.6 - - + -
350B ILE* 3.5 16.4 - - + -
351B LEU* 3.5 54.0 + - + -
354B ASN* 3.3 26.9 + - + -
360B TYR* 5.0 8.7 - + - -
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Residues in contact with ALA 278 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
274B ALA 2.9 20.4 + - - +
275B THR 3.8 4.9 - - - +
277B TYR* 1.3 73.0 - - - +
279B LEU* 1.3 58.1 + - - +
280B GLU 3.9 0.3 + - - -
281B ARG 4.6 0.7 - - - -
287B LEU* 4.1 1.6 - - - +
288B LEU* 3.4 32.0 + - + +
289B VAL* 3.3 39.2 + - + +
294B ILE* 4.3 3.1 - - + -
298B LEU* 4.2 11.2 - - + -
350B ILE* 4.1 10.3 - - + -
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Residues in contact with LEU 279 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
275B THR* 3.2 21.5 + - + +
276B LYS* 3.6 9.6 - - - +
277B TYR 2.7 6.3 + - - -
278B ALA* 1.3 74.5 - - - +
280B GLU* 1.3 56.8 + - - +
287B LEU* 3.2 24.9 - - + +
289B VAL* 4.2 17.3 - - + -
391C ILE* 4.0 25.1 - - + +
394C TYR* 3.6 42.0 - - + +
395C LYS* 4.5 17.5 - - + +
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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