Contacts of the helix formed by residues 271 - 333 (chain B) in PDB entry 1H88
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 271 (chain B).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
267B VAL* 5.8 1.6 - - - -
268B ASP* 2.6 32.2 + - - -
269B LYS 3.3 1.4 - - - +
270B HIS* 1.3 84.0 - - - +
272B ASP* 1.3 65.3 + - - +
273B GLU* 2.8 21.7 + - - +
274B TYR* 3.2 15.5 + - - +
275B LYS* 3.5 16.5 + - - +
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Residues in contact with ASP 272 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
270B HIS 3.7 1.3 + - - +
271B SER* 1.3 73.9 + - - +
273B GLU* 1.3 64.1 + - - +
275B LYS* 3.4 34.4 - - - +
276B ILE* 3.5 9.0 + - - +
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Residues in contact with GLU 273 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
271B SER* 2.8 9.1 + - - +
272B ASP* 1.3 78.3 - - - +
274B TYR* 1.3 63.5 + - - +
275B LYS 3.1 0.2 - - - -
276B ILE* 2.7 34.1 - - + +
277B ARG* 2.9 15.0 + - + +
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Residues in contact with TYR 274 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
267B VAL* 6.2 2.7 - - + -
268B ASP 4.0 5.8 - - - +
269B LYS* 3.3 42.6 - - + +
271B SER* 3.2 23.9 + - - +
273B GLU* 1.3 79.7 - - - +
275B LYS* 1.3 57.9 + - + +
277B ARG* 3.0 25.7 + - - +
278B ARG* 2.8 61.5 + - + +
21E C 3.3 16.7 + - - -
22E C 2.5 34.4 + - - -
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Residues in contact with LYS 275 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
271B SER 3.5 11.3 + - - +
272B ASP* 3.4 30.7 - - - +
274B TYR* 1.3 88.5 - - + +
276B ILE* 1.3 59.2 + - - +
278B ARG* 3.6 5.4 + - - +
279B GLU* 3.1 38.0 + - - +
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Residues in contact with ILE 276 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
272B ASP 3.5 5.3 + - - +
273B GLU* 2.7 39.9 + - + +
275B LYS* 1.3 78.9 - - - +
277B ARG* 1.3 68.5 + - - +
279B GLU* 3.2 24.2 + - + +
280B ARG* 2.9 52.9 + - + +
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Residues in contact with ARG 277 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
273B GLU* 2.9 20.9 + - + +
274B TYR* 3.5 25.5 - - - +
276B ILE* 1.3 77.7 - - + +
278B ARG* 1.3 86.8 + - - +
280B ARG* 3.0 15.6 + - + +
281B ASN* 2.9 24.6 + - + +
3D T 6.2 4.3 - - + -
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Residues in contact with ARG 278 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
274B TYR* 2.8 62.3 + - + +
275B LYS* 3.6 6.7 - - - +
277B ARG* 1.3 90.4 - - - +
279B GLU* 1.3 51.8 + - - +
281B ASN* 3.2 25.7 + - - +
282B ASN* 2.7 66.6 + - - +
21E C 3.2 49.3 + - - +
22E C 3.2 30.7 + - - +
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Residues in contact with GLU 279 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
275B LYS* 3.1 25.1 + - - +
276B ILE* 3.2 25.7 + - + +
278B ARG* 1.3 80.3 - - - +
280B ARG* 1.3 63.2 + - - +
282B ASN* 3.9 10.0 - - + +
283B ILE* 3.0 48.6 + - + +
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Residues in contact with ARG 280 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
276B ILE* 2.9 44.2 + - + +
277B ARG* 3.2 14.8 - - + +
279B GLU* 1.3 78.7 - - - +
281B ASN* 1.3 64.1 + - - +
283B ILE* 3.3 8.1 + - - +
284B ALA* 3.1 19.8 + - - +
2D A 5.9 0.8 + - - -
3D T 3.8 34.7 + - + +
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Residues in contact with ASN 281 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
277B ARG* 2.9 15.4 + - + +
278B ARG* 3.5 26.5 + - - +
280B ARG* 1.3 74.0 - - - +
282B ASN* 1.3 53.3 + - - +
284B ALA* 2.7 28.5 + - - +
285B VAL* 2.7 34.1 + - - +
3D T 6.3 0.4 - - - -
4D G 3.7 15.5 + - - -
5D T 3.3 20.8 + - - -
22E C 3.2 10.8 + - - -
23E A 3.5 11.7 - - - +
24E C 5.3 0.4 - - - +
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Residues in contact with ASN 282 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
278B ARG* 2.7 53.6 + - - +
279B GLU* 3.9 10.0 - - + +
281B ASN* 1.3 72.2 - - - +
283B ILE* 1.3 63.6 + - + +
285B VAL* 3.3 6.9 + - - +
286B ARG* 3.1 35.1 + - - +
20E G 3.5 28.5 + - + +
21E C 2.6 28.7 + - - -
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Residues in contact with ILE 283 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
279B GLU* 3.0 39.4 + - + +
280B ARG* 3.5 7.2 - - - +
282B ASN* 1.3 76.7 - - + +
284B ALA* 1.3 63.6 + - - +
286B ARG* 3.3 30.3 + - - +
287B LYS* 3.2 21.4 + - + +
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Residues in contact with ALA 284 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
280B ARG 3.1 12.7 + - - +
281B ASN* 2.7 19.5 + - - +
283B ILE* 1.3 70.6 - - - +
285B VAL* 1.3 66.6 + - - +
287B LYS* 3.0 8.8 + - - +
288B SER* 2.9 22.5 + - - -
3D T 4.7 5.2 - - + -
4D G 3.6 34.7 + - + +
5D T 4.2 14.3 - - + +
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Residues in contact with VAL 285 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
281B ASN* 2.7 38.4 + - - +
282B ASN* 3.8 8.5 - - - +
284B ALA* 1.3 72.9 - - - +
286B ARG* 1.3 64.2 + - - +
287B LYS 3.2 0.2 + - - -
288B SER* 3.2 3.1 + - - -
289B ARG* 3.0 65.5 + - + +
5D T 3.9 15.0 - - + -
6D G 3.7 19.3 - - - +
20E G 5.5 2.5 - - + +
21E C 4.4 7.2 - - - +
22E C 3.7 4.0 - - - +
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Residues in contact with ARG 286 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
282B ASN* 3.1 21.8 + - - +
283B ILE* 3.4 40.6 - - + +
284B ALA 3.2 0.2 - - - -
285B VAL* 1.3 77.1 - - - +
287B LYS* 1.3 61.2 + - - +
289B ARG* 4.3 4.1 - - - +
290B ASP* 3.2 30.5 + - - +
19E C 4.5 19.5 - - + +
20E G 3.6 22.3 + - - +
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Residues in contact with LYS 287 (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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283B ILE* 3.2 11.2 + - + +
284B ALA* 3.0 10.5 + - - +
286B ARG* 1.3 78.2 - - - +
288B SER* 1.3 65.4 + - - +
290B ASP* 3.9 3.5 - - - +
291B LYS* 3.0 30.6 + - + +
4D G 3.1 35.2 + - - +
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Residues in contact with SER 288 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
284B ALA 2.9 11.9 + - - -
285B VAL* 3.2 11.6 + - - -
287B LYS* 1.3 76.5 - - - +
289B ARG* 1.3 59.8 + - - +
291B LYS* 3.5 5.0 - - - +
292B ALA* 3.0 28.6 + - - +
4D G 4.4 1.3 - - - +
5D T 2.7 65.2 + - - +
6D G 4.9 1.8 + - - -
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Residues in contact with ARG 289 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
285B VAL* 3.0 36.3 + - + +
286B ARG* 4.3 4.0 - - - +
288B SER* 1.3 76.2 - - - +
290B ASP* 1.3 65.8 + - - +
292B ALA* 3.6 6.0 - - - +
293B LYS* 2.9 25.7 + - - +
6D G 3.9 17.8 + - + +
7D G 2.6 43.0 + - - -
8D C 3.5 7.2 - - - +
19E C 4.4 10.8 - - - +
20E G 2.8 29.3 + - - -
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Residues in contact with ASP 290 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
286B ARG* 3.2 22.6 + - - +
287B LYS* 3.9 3.8 - - - +
289B ARG* 1.3 74.5 - - - +
291B LYS* 1.3 53.6 + - - +
293B LYS* 2.9 11.6 + - - +
294B MET* 2.7 36.9 + - - +
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Residues in contact with LYS 291 (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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287B LYS* 3.0 21.9 + - + +
288B SER* 3.5 3.4 - - - +
290B ASP* 1.3 75.9 - - - +
292B ALA* 1.3 52.0 + - - +
294B MET* 2.9 10.7 + - + +
295B ARG* 2.7 42.8 + - + +
4D G 5.6 0.8 - - - -
5D T 2.9 34.9 + - - +
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Residues in contact with ALA 292 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
288B SER 3.0 18.4 + - - +
289B ARG* 3.6 7.6 - - - +
291B LYS* 1.3 75.8 - - - +
293B LYS* 1.3 65.4 + - - +
295B ARG* 2.9 9.6 + - - +
296B ASN* 2.8 28.0 + - - +
6D G 5.4 7.4 - - - +
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Residues in contact with LYS 293 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
289B ARG 2.9 13.9 + - - +
290B ASP* 3.2 13.7 - - - +
292B ALA* 1.3 74.6 - - - +
294B MET* 1.3 60.6 + - - +
296B ASN* 3.9 10.1 + - - +
297B LEU* 3.3 25.8 + - + +
17E T 4.3 21.8 + - - +
18E G 4.9 16.1 + - - +
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Residues in contact with MET 294 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
290B ASP* 2.7 17.3 + - - +
291B LYS* 3.0 17.3 - - - +
293B LYS* 1.3 71.5 - - - +
295B ARG* 1.3 63.6 + - - +
297B LEU* 3.0 20.3 - - + +
298B GLU* 2.9 54.1 + - + +
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Residues in contact with ARG 295 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
300A GLN* 4.4 16.6 + - - -
291B LYS* 2.7 23.6 + - + +
292B ALA* 2.9 10.7 + - - +
294B MET* 1.3 67.8 - - - +
296B ASN* 1.3 58.3 + - - +
297B LEU 2.8 4.0 - - - -
298B GLU* 2.6 40.7 + - + +
299B THR* 2.7 23.1 + - - +
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Residues in contact with ASN 296 (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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296A ASN* 2.5 54.7 + - - +
299A THR* 5.0 8.5 - - - +
292B ALA 2.8 20.1 + - - +
293B LYS* 4.0 10.5 - - - +
295B ARG* 1.3 73.8 - - - +
297B LEU* 1.3 63.4 + - - +
299B THR* 3.7 7.3 + - - +
300B GLN* 3.2 29.8 + - - +
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Residues in contact with LEU 297 (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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293B LYS* 3.3 13.4 + - + +
294B MET* 3.0 22.6 + - + +
295B ARG 2.7 3.8 + - - -
296B ASN* 1.3 75.8 - - - +
298B GLU* 1.3 66.9 + - - +
300B GLN* 2.9 30.0 + - + +
301B HIS* 3.1 14.5 + - + +
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Residues in contact with GLU 298 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
294B MET* 2.9 48.9 + - + +
295B ARG* 2.6 21.8 + - + +
297B LEU* 1.3 72.9 - - - +
299B THR* 1.3 61.6 + - - +
301B HIS* 3.4 7.9 + - - +
302B LYS* 3.1 23.0 + - - +
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Residues in contact with THR 299 (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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296A ASN 5.8 0.4 - - - +
299A THR* 3.6 24.5 - - + +
300A GLN* 4.5 12.4 - - + +
303A VAL* 4.4 21.5 - - + -
295B ARG* 2.7 31.3 + - - +
296B ASN* 3.9 9.5 - - - +
298B GLU* 1.3 71.2 - - - +
300B GLN* 1.3 61.0 + - - +
302B LYS* 2.8 25.3 + - - +
303B VAL* 2.8 11.8 + - + +
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Residues in contact with GLN 300 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
299A THR* 4.3 21.8 + - + +
296B ASN* 3.2 21.4 + - - +
297B LEU* 2.9 22.3 + - + +
299B THR* 1.3 80.9 - - - +
301B HIS* 1.3 59.1 + - - +
303B VAL* 3.6 5.7 + - - +
304B LEU* 3.4 27.0 + - + +
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Residues in contact with HIS 301 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
297B LEU* 3.1 13.8 + - + +
298B GLU* 3.8 10.5 + - - +
299B THR 3.1 0.8 - - - -
300B GLN* 1.3 72.6 - - - +
302B LYS* 1.3 68.0 + - - +
303B VAL 3.1 2.0 - - - -
304B LEU* 2.9 31.3 + - + +
305B GLU* 3.1 29.8 + - + +
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Residues in contact with LYS 302 (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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303A VAL* 3.6 22.0 - - + -
307A THR* 5.7 0.2 - - - +
298B GLU 3.1 13.8 + - - +
299B THR* 2.8 10.4 + - - +
301B HIS* 1.3 77.0 + - - +
303B VAL* 1.3 63.0 + - - +
305B GLU* 3.3 34.5 + - + +
306B LEU* 3.0 42.7 + - + +
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Residues in contact with VAL 303 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
299A THR* 3.8 33.9 - - + +
302A LYS* 4.3 12.3 - - + -
303A VAL* 3.8 25.1 - - + +
306A LEU* 3.4 14.5 - - + +
299B THR 2.8 14.8 + - - +
300B GLN* 3.7 11.2 - - - +
301B HIS 3.1 0.2 - - - -
302B LYS* 1.3 76.8 - - - +
304B LEU* 1.3 68.4 + - + +
306B LEU* 4.7 0.2 - - - -
307B THR* 2.9 25.9 + - - +
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Residues in contact with LEU 304 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
300B GLN* 3.4 21.1 - - + +
301B HIS* 2.9 20.9 + - + +
303B VAL* 1.3 83.4 - - + +
305B GLU* 1.3 66.9 + - - +
307B THR* 3.0 10.7 + - - +
308B ALA* 2.9 20.1 + - - +
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Residues in contact with GLU 305 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
301B HIS* 3.1 24.6 + - + +
302B LYS* 3.3 51.5 + - + +
304B LEU* 1.3 78.3 - - - +
306B LEU* 1.3 58.7 + - + +
308B ALA* 3.0 10.7 + - - +
309B GLU* 2.7 35.3 + - - +
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Residues in contact with LEU 306 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
303A VAL* 3.8 18.8 - - + +
306A LEU* 3.7 31.6 - - + +
307A THR* 3.3 30.1 - - - +
310A ASN* 4.8 21.5 - - + +
302B LYS* 3.0 37.1 + - + +
305B GLU* 1.3 79.2 - - + +
307B THR* 1.3 54.6 + - - +
309B GLU* 3.1 8.3 + - + +
310B ASN* 2.7 39.4 + - - +
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Residues in contact with THR 307 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
302A LYS* 5.8 0.5 + - - -
306A LEU* 2.9 19.7 - - - +
303B VAL* 2.9 19.0 + - - +
304B LEU* 3.0 12.0 + - - -
306B LEU* 1.3 78.8 - - - +
308B ALA* 1.3 64.1 + - - +
310B ASN* 4.0 4.8 - - - +
311B GLU* 3.2 21.8 + - + +
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Residues in contact with ALA 308 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
304B LEU 2.9 11.0 + - - +
305B GLU* 3.1 13.5 - - - +
307B THR* 1.3 78.8 - - - +
309B GLU* 1.3 65.4 + - - +
311B GLU* 3.0 17.6 + - - +
312B ARG* 3.1 11.9 + - - +
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Residues in contact with GLU 309 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
310A ASN* 3.2 24.4 - - - +
314A GLN* 5.0 4.9 - - - +
305B GLU 2.7 16.4 + - - +
306B LEU* 3.5 13.9 - - + +
308B ALA* 1.3 72.2 - - - +
310B ASN* 1.3 64.4 + - - +
312B ARG* 2.8 54.7 + - - +
313B LEU* 2.8 25.7 + - + +
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Residues in contact with ASN 310 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
306A LEU* 3.3 28.8 + - + +
309A GLU* 3.4 20.9 - - + +
310A ASN* 3.3 39.9 + - - +
313A LEU* 3.7 13.0 - - + +
306B LEU* 2.7 26.3 + - - +
307B THR* 4.0 5.8 - - - +
309B GLU* 1.3 72.0 - - - +
311B GLU* 1.3 62.6 + - - +
313B LEU* 3.3 3.5 + - - +
314B GLN* 3.0 25.8 + - - +
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Residues in contact with GLU 311 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
307B THR* 3.2 13.8 + - + +
308B ALA* 3.0 13.0 + - - +
310B ASN* 1.3 77.5 - - - +
312B ARG* 1.3 63.0 + - - +
314B GLN* 3.4 12.3 + - - +
315B LYS* 3.2 35.2 + - + +
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Residues in contact with ARG 312 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
308B ALA 3.1 10.0 + - - +
309B GLU* 2.8 42.2 + - - +
311B GLU* 1.3 77.0 - - - +
313B LEU* 1.3 78.0 + - - +
315B LYS* 3.2 21.5 + - - +
316B LYS* 3.1 53.5 + - - +
----------------------------------------------------------
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Residues in contact with LEU 313 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
310A ASN* 3.2 32.8 - - - +
313A LEU* 3.9 27.6 - - + -
314A GLN* 4.3 17.3 - - + +
317A VAL* 4.2 18.8 - - + +
309B GLU* 2.8 29.7 + - + +
310B ASN* 3.8 9.9 - - - +
312B ARG* 1.3 91.5 - - - +
314B GLN* 1.3 58.2 + - - +
316B LYS* 2.8 13.0 + - - +
317B VAL* 2.7 37.8 + - - +
----------------------------------------------------------
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Residues in contact with GLN 314 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
313A LEU* 4.2 21.0 - - + +
310B ASN 3.0 18.0 + - - +
311B GLU* 3.4 14.1 - - - +
313B LEU* 1.3 75.8 - - - +
315B LYS* 1.3 64.6 + - + +
317B VAL* 3.3 9.6 + - - +
318B GLU* 3.0 40.6 + - - +
----------------------------------------------------------
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Residues in contact with LYS 315 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
311B GLU* 3.2 28.4 + - + +
312B ARG* 3.2 19.8 + - - +
313B LEU 3.1 0.8 - - - -
314B GLN* 1.3 76.0 - - + +
316B LYS* 1.3 67.2 + - - +
318B GLU* 3.2 6.4 + - - +
319B GLN* 2.8 26.5 + - - +
322B ARG* 4.8 1.8 + - - +
----------------------------------------------------------
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Residues in contact with LYS 316 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
317A VAL* 4.0 28.3 - - + -
312B ARG* 3.1 46.6 + - - +
313B LEU* 2.8 14.6 + - - +
315B LYS* 1.3 78.0 - - - +
317B VAL* 1.3 58.9 + - - +
319B GLN* 3.2 14.9 + - - +
320B LEU* 2.7 42.5 + - + +
----------------------------------------------------------
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Residues in contact with VAL 317 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
313A LEU* 4.2 12.8 - - + +
316A LYS* 4.2 32.3 - - + -
317A VAL* 3.3 30.5 - - + +
320A LEU* 3.5 15.6 - - + +
313B LEU 2.7 15.7 + - - +
314B GLN* 3.6 16.2 - - - +
316B LYS* 1.3 73.3 - - - +
318B GLU* 1.3 61.3 + - - +
320B LEU* 3.1 3.2 + - - +
321B SER* 2.7 37.3 + - - +
----------------------------------------------------------
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Residues in contact with GLU 318 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
314B GLN* 3.0 36.3 + - - +
315B LYS* 3.6 7.0 - - - +
317B VAL* 1.3 82.2 - - - +
319B GLN* 1.3 63.0 + - - +
321B SER* 2.8 25.3 + - - -
322B ARG* 2.9 46.6 + - + +
----------------------------------------------------------
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Residues in contact with GLN 319 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
315B LYS 2.8 21.1 + - - +
316B LYS* 3.6 17.0 - - - +
318B GLU* 1.3 73.0 - - - +
320B LEU* 1.3 67.3 + - - +
322B ARG* 3.2 23.9 + - - +
323B GLU* 2.7 67.0 + - + +
----------------------------------------------------------
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Residues in contact with LEU 320 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
317A VAL* 3.7 38.6 - - + +
320A LEU* 3.6 14.8 - - + -
321A SER* 3.7 24.9 - - - +
324A LEU* 3.4 29.0 - - + +
316B LYS* 2.7 31.7 + - + +
317B VAL 3.5 4.0 - - - +
319B GLN* 1.3 77.1 - - - +
321B SER* 1.3 60.5 + - - +
323B GLU* 3.4 11.7 + - - +
324B LEU* 3.0 29.5 + - - +
----------------------------------------------------------
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Residues in contact with SER 321 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
320A LEU* 3.8 13.0 - - - +
317B VAL* 2.7 20.9 + - - -
318B GLU* 2.8 31.9 + - - -
320B LEU* 1.3 74.4 - - - +
322B ARG* 1.3 57.0 + - - +
324B LEU* 3.7 8.6 - - - +
325B SER* 3.2 26.7 + - - -
328B ARG* 5.7 0.2 + - - -
----------------------------------------------------------
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Residues in contact with ARG 322 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
315B LYS* 4.8 1.6 + - - +
318B GLU* 2.9 44.9 + - + +
319B GLN* 3.4 32.3 - - - +
320B LEU 3.1 0.2 - - - -
321B SER* 1.3 75.5 + - - +
323B GLU* 1.3 66.0 + - + +
324B LEU 3.1 1.6 - - - -
325B SER* 2.9 22.7 + - - -
326B THR* 3.1 14.0 + - - -
----------------------------------------------------------
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Residues in contact with GLU 323 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
324A LEU* 3.6 16.3 - - + +
328A ARG* 3.5 30.4 + - - +
319B GLN* 2.7 42.1 + - + +
320B LEU* 3.9 8.1 - - - +
322B ARG* 1.3 79.9 - - + +
324B LEU* 1.3 61.8 + - - +
326B THR* 3.7 7.5 - - - +
327B LEU* 3.2 22.2 + - - +
----------------------------------------------------------
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Residues in contact with LEU 324 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
320A LEU* 4.4 23.8 - - + -
323A GLU* 4.1 9.0 - - + -
324A LEU* 3.5 41.5 - - + +
327A LEU* 4.1 18.8 - - + -
320B LEU 3.0 17.2 + - - +
321B SER* 3.7 7.9 - - - +
323B GLU* 1.3 75.5 - - - +
325B SER* 1.3 60.3 + - - +
327B LEU* 3.2 6.0 + - + +
328B ARG* 2.8 71.2 + - - +
----------------------------------------------------------
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Residues in contact with SER 325 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
321B SER 3.2 12.3 + - - -
322B ARG* 2.9 14.9 + - - -
324B LEU* 1.3 77.1 - - - +
326B THR* 1.3 75.5 + - - +
328B ARG* 2.9 25.0 + - - +
329B ASN* 3.0 23.9 + - - -
----------------------------------------------------------
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Residues in contact with THR 326 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
322B ARG* 3.1 15.4 + - - +
323B GLU* 3.7 8.9 - - - +
325B SER* 1.3 85.0 + - - +
327B LEU* 1.3 65.1 + - - +
329B ASN* 3.1 17.9 + - - +
330B LEU* 3.3 25.1 + - + +
----------------------------------------------------------
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Residues in contact with LEU 327 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
324A LEU* 4.3 6.1 - - + +
327A LEU* 3.5 35.0 - - + -
328A ARG* 3.6 36.3 - - + +
331A PHE* 4.2 29.2 - - + -
323B GLU 3.2 11.0 + - - +
324B LEU* 3.2 10.2 + - + +
325B SER 3.1 0.8 - - - -
326B THR* 1.3 77.2 - - - +
328B ARG* 1.3 68.1 - - + +
329B ASN 3.1 1.0 + - - -
330B LEU* 3.2 25.6 + - + -
331B PHE* 3.3 14.7 + - + -
----------------------------------------------------------
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Residues in contact with ARG 328 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
323A GLU* 4.2 15.8 - - - +
327A LEU* 4.5 17.5 - - + +
324B LEU* 2.8 66.4 + - - +
325B SER* 2.9 14.2 + - - +
327B LEU* 1.3 73.8 - - - +
329B ASN* 1.3 62.8 + - - +
331B PHE* 3.4 20.6 - - - +
332B LYS* 3.5 8.3 + - - +
----------------------------------------------------------
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Residues in contact with ASN 329 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
325B SER* 3.0 26.8 + - - -
326B THR* 3.5 10.2 + - - +
327B LEU 3.1 0.2 - - - -
328B ARG* 1.3 74.1 - - - +
330B LEU* 1.3 70.1 + - + +
331B PHE 3.0 1.8 - - - -
332B LYS* 2.9 11.7 + - - +
333B GLN* 2.9 42.7 + - + +
----------------------------------------------------------
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Residues in contact with LEU 330 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
331A PHE* 3.9 33.7 - - + -
326B THR* 3.3 24.4 + - + +
327B LEU* 3.2 18.1 + - + +
329B ASN* 1.3 77.9 - - + +
331B PHE* 1.3 64.8 + - - +
333B GLN* 3.3 31.3 + - - +
334B LEU* 3.6 9.0 - - - +
----------------------------------------------------------
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Residues in contact with PHE 331 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
327A LEU* 4.4 18.8 - - + -
330A LEU* 4.0 13.5 - - + -
331A PHE* 3.5 51.8 - + + -
334A LEU* 4.3 19.5 - - + -
327B LEU* 3.3 25.6 + - + -
328B ARG* 3.4 13.0 - - - +
329B ASN 2.9 0.8 + - - -
330B LEU* 1.3 79.3 - - - +
332B LYS* 1.3 60.9 + - - +
334B LEU* 2.9 40.4 - - + +
----------------------------------------------------------
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Residues in contact with LYS 332 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
328B ARG 3.5 7.2 + - - +
329B ASN* 2.9 15.0 + - - +
331B PHE* 1.3 72.1 - - - +
333B GLN* 1.3 59.7 + - + +
334B LEU* 3.0 14.5 + - - +
----------------------------------------------------------
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Residues in contact with GLN 333 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
329B ASN* 2.9 35.9 + - + +
330B LEU* 3.6 23.2 - - - +
331B PHE 3.2 0.4 - - - -
332B LYS* 1.3 77.2 - - + +
334B LEU* 1.3 60.3 + - - +
335B PRO* 3.6 8.3 - - - +
----------------------------------------------------------
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A short description of the
analytical approach
The contact analysis used in this page
is based upon the approach
developed in:
Sobolev V., Wade R.C., Vriend G.
and Edelman M. PROTEINS (1996)
25, 120-129.
Contact legitimacy depends on the hydrophobic-hydrophilic
properties of the contacting atoms. In order to
define it, for each inter-atomic contact,
eight atom classes have been introduced:
I Hydrophilic - N and O that can donate and accept hydrogen bonds
(e.g., oxygen of hydroxyl group of Ser. or Thr)
II Acceptor - N or O that can only accept a hydrogen bond
III Donor - N that can only donate a hydrogen bond
IV Hydrophobic - Cl, Br, I and all C atoms that are not in
aromatic rings and do not have a covalent bond to
a N or O atom
V Aromatic - C in aromatic rings irrespective of any other
bonds formed by the atom
VI Neutral - C atoms that have a covalent bond to at least one
atom of class I or two or more atoms from class II
or III; atoms; S, F, P, and metal atoms in all cases
VII Neutral-donor - C atoms that have a covalent bond with only one
atom of class III
VIII Neutral-acceptor - C atoms that have a covalent bond with only
one atom of class II
For each pair of contacts the state of legitimacy
is shown below:
Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
Atomic class I II III IV V VI VII VIII
------------------------------------------------------------
I (Hydrophilic) + + + - + + + +
II (Acceptor) + - + - + + + -
III (Donor) + + - - + + - +
IV (Hydrophobic) - - - + + + + +
V (Aromatic) + + + + + + + +
VI (Neutral) + + + + + + + +
VII (Neutral-donor) + + - + + + - +
VIII (Neutral-acceptor) + - + + + + + -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically
assigned based on the atomic coordinates. However, in
three cases (see below) the automatic assignment
is currently ambiguous. In these
cases, the user is advised to manually analyse
the full list of contacts using
LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are
considered "aromatic" (Class V) if the ring is approximately
planar, and "hydrophobic" (Class IV) or "neutral" (Classes
VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
"hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
"carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).
Please E-mail any
questions and/or suggestions concerning this page to
Vladimir.Sobolev@weizmann.ac.il