Contacts of the helix formed by residues 266 - 322 (chain H) in PDB entry 1FOS
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 ARG 266 (chain H).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
265H GLU* 1.3 74.3 - - - +
267H LYS* 1.3 66.6 + - - +
268H ARG 3.8 1.1 - - - -
269H MET* 3.6 32.3 - - + -
270H ARG* 3.4 28.2 + - - +
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Residues in contact with LYS 267 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
265H GLU* 2.9 20.1 + - + +
266H ARG* 1.3 69.8 - - - +
268H ARG* 1.3 61.7 + - - +
269H MET 3.0 2.1 + - - -
270H ARG* 3.9 1.8 - - - +
271H ASN* 2.9 32.6 + - - +
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Residues in contact with ARG 268 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11C T 3.0 46.1 + - + +
12C C 4.9 15.5 - - - +
267H LYS* 1.3 78.4 - - - +
269H MET* 1.3 66.7 + - - +
271H ASN* 3.9 9.3 - - - +
272H ARG* 3.3 21.1 + - - +
----------------------------------------------------------
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Residues in contact with MET 269 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
266H ARG* 3.6 36.1 - - + -
267H LYS 3.0 0.2 + - - -
268H ARG* 1.3 81.7 - - - +
270H ARG* 1.3 69.1 + - - +
272H ARG* 2.9 32.4 + - + +
273H ILE* 3.2 28.9 + - + +
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Residues in contact with ARG 270 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27D T 4.6 15.3 - - - +
266H ARG* 3.4 26.4 + - - +
267H LYS* 3.3 3.0 + - - +
269H MET* 1.3 78.4 - - - +
271H ASN* 1.3 65.2 + - - +
273H ILE* 2.8 24.3 + - - +
274H ALA* 2.9 12.9 + - - +
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Residues in contact with ASN 271 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11C T 3.6 17.7 - - - +
12C C 3.2 29.5 + - - +
13C A 3.9 6.6 - - - +
28D A 4.4 7.4 - - - +
29D T 3.5 23.0 + - - -
267H LYS 2.9 19.8 + - - +
268H ARG* 3.9 8.6 - - - +
270H ARG* 1.3 77.0 - - - +
272H ARG* 1.3 62.6 + - - +
274H ALA* 3.0 9.6 + - - +
275H ALA* 3.0 20.8 + - - +
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Residues in contact with ARG 272 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10C G 2.7 62.6 + - + +
11C T 3.9 28.0 + - + +
268H ARG 3.3 11.6 + - - +
269H MET* 2.9 22.8 + - - +
271H ASN* 1.3 77.8 + - - +
273H ILE* 1.3 68.0 + - + +
275H ALA* 3.2 4.3 + - - +
276H SER* 3.0 21.9 + - - -
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Residues in contact with ILE 273 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
269H MET* 3.2 28.5 + - + +
270H ARG* 2.8 12.3 + - - +
272H ARG* 1.3 80.3 - - + +
274H ALA* 1.3 65.1 + - - +
276H SER* 3.1 8.1 + - - -
277H LYS* 2.8 28.9 + - + +
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Residues in contact with ALA 274 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27D T 4.6 4.7 - - + -
28D A 3.7 42.1 + - - +
29D T 3.9 6.6 - - + +
270H ARG 2.9 12.0 + - - +
271H ASN* 3.0 13.0 + - - +
273H ILE* 1.3 78.8 - - - +
275H ALA* 1.3 57.0 + - - +
277H LYS* 3.2 6.8 + - - +
278H SER* 2.8 30.1 + - - -
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Residues in contact with ALA 275 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10C G 5.6 0.2 - - + -
11C T 3.5 40.8 - - + +
29D T 4.0 14.5 - - + +
271H ASN* 3.0 6.7 + - - +
272H ARG 3.6 3.8 - - - +
273H ILE 3.2 0.2 - - - -
274H ALA* 1.3 75.3 - - - +
276H SER* 1.3 64.9 + - - +
278H SER* 3.3 1.5 + - - -
279H ARG* 2.9 45.4 + - - +
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Residues in contact with SER 276 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10C G 5.4 7.9 - - - -
272H ARG* 3.0 13.8 + - - -
273H ILE* 3.1 12.3 + - - -
275H ALA* 1.3 76.2 - - - +
277H LYS* 1.3 64.5 + - - +
279H ARG* 3.2 8.6 + - - +
280H LYS* 3.0 23.5 + - - +
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Residues in contact with LYS 277 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27D T 4.8 1.0 + - - -
28D A 3.2 32.7 + - - +
273H ILE* 2.8 19.2 + - + +
274H ALA* 3.4 10.5 - - - +
276H SER* 1.3 78.2 - - - +
278H SER* 1.3 63.0 + - - +
280H LYS* 3.2 15.4 + - - +
281H ARG* 3.3 12.6 + - - +
----------------------------------------------------------
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Residues in contact with SER 278 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28D A 4.7 0.4 - - - -
29D T 2.9 53.2 + - - +
274H ALA 2.8 16.9 + - - -
275H ALA* 3.7 3.6 - - - -
277H LYS* 1.3 74.7 - - - +
279H ARG* 1.3 68.6 + - - +
280H LYS 3.3 0.3 + - - -
281H ARG* 3.3 13.4 + - - +
282H LYS* 3.5 24.9 + - - +
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Residues in contact with ARG 279 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8C G 6.3 0.2 - - - -
9C A 3.4 44.7 + - - +
10C G 2.7 52.1 + - - -
11C T 3.6 4.5 + - - -
31D A 3.4 15.6 - - - +
32D C 4.8 0.2 - - - +
275H ALA* 2.9 33.0 + - - +
276H SER* 3.7 7.5 - - - +
278H SER* 1.3 75.0 - - - +
280H LYS* 1.3 68.0 + - - +
282H LYS* 3.1 19.8 + - + +
283H LEU* 3.0 26.4 - - + +
----------------------------------------------------------
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Residues in contact with LYS 280 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
276H SER 3.0 11.9 + - - +
277H LYS* 3.3 12.8 - - - +
278H SER 3.2 0.2 - - - -
279H ARG* 1.3 74.5 - - - +
281H ARG* 1.3 66.4 + - - +
283H LEU* 2.8 23.0 + - + +
284H GLU* 2.8 55.2 + - + +
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Residues in contact with ARG 281 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29D T 5.5 7.9 - - - +
167E ALA* 3.8 25.1 + - - +
170E ASP* 3.0 39.7 + - - +
171E GLN* 5.2 3.6 - - - +
277H LYS 3.3 8.9 + - - +
278H SER* 3.3 9.8 + - - +
280H LYS* 1.3 76.7 - - - +
282H LYS* 1.3 60.0 + - + +
284H GLU* 3.4 10.5 + - - +
285H ARG* 2.9 54.1 + - - +
288H ARG* 5.4 4.7 - - - +
----------------------------------------------------------
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Residues in contact with LYS 282 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29D T 4.5 8.9 - - - +
30D G 2.5 33.5 + - - -
158G ARG* 6.0 9.2 - - + -
162G THR* 4.9 6.0 - - + +
278H SER* 3.5 19.1 + - - +
279H ARG* 3.1 15.4 + - + +
280H LYS 2.9 2.4 + - - -
281H ARG* 1.3 74.9 - - + +
283H LEU* 1.3 72.0 + - + +
285H ARG* 3.0 17.8 + - - +
286H ILE* 3.1 19.4 + - + +
----------------------------------------------------------
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Residues in contact with LEU 283 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8C G 5.4 3.4 - - - +
158G ARG* 3.9 33.9 - - - +
279H ARG* 3.0 33.0 - - + +
280H LYS* 2.8 16.1 + - + +
282H LYS* 1.3 80.7 - - + +
284H GLU* 1.3 64.5 + - + +
286H ILE* 3.3 14.9 + - + +
287H ALA* 3.2 18.4 + - - +
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Residues in contact with GLU 284 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
280H LYS* 2.8 59.0 + - + +
281H ARG* 3.8 12.0 + - - +
283H LEU* 1.3 78.4 - - + +
285H ARG* 1.3 56.7 + - - +
287H ALA* 3.0 10.4 + - - +
288H ARG* 2.8 30.4 + - - +
----------------------------------------------------------
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Residues in contact with ARG 285 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
163E ASP* 5.3 7.5 + - - -
166E GLN* 3.7 17.7 - - - +
170E ASP* 4.2 9.6 + - - +
285F ARG* 4.0 7.7 - - - +
162G THR* 4.8 20.4 + - + -
163G ASP* 5.6 3.0 + - - +
166G GLN* 3.2 32.5 + - - +
281H ARG* 2.9 49.7 + - - +
282H LYS* 3.0 7.4 + - - +
284H GLU* 1.3 71.6 - - - +
286H ILE* 1.3 65.8 + - - +
288H ARG* 3.7 14.0 - - - +
289H LEU* 3.0 45.8 + - + +
----------------------------------------------------------
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Residues in contact with ILE 286 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
158G ARG* 4.5 22.9 - - + +
161G LEU* 3.5 32.1 - - + -
162G THR* 3.2 28.0 - - + -
165G LEU* 4.1 4.4 - - + +
282H LYS* 3.1 12.6 + - + +
283H LEU* 3.4 15.0 - - + +
284H GLU 3.2 0.2 - - - -
285H ARG* 1.3 77.5 - - - +
287H ALA* 1.3 53.3 + - - +
289H LEU* 3.3 7.2 - - - +
290H GLU* 2.8 55.1 + - + +
----------------------------------------------------------
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Residues in contact with ALA 287 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
283H LEU 3.2 9.9 + - - +
284H GLU* 3.0 13.4 + - - +
286H ILE* 1.3 77.2 - - - +
288H ARG* 1.3 67.4 + - - +
290H GLU* 3.0 9.7 + - - +
291H GLU* 2.9 39.9 + - - +
----------------------------------------------------------
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Residues in contact with ARG 288 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
170E ASP* 3.1 51.6 + - - +
173E GLU* 3.6 27.5 + - - +
174E ASP* 2.9 33.7 + - - -
281H ARG* 5.4 4.5 - - - +
284H GLU 2.8 14.0 + - - +
285H ARG* 3.7 21.3 - - - +
287H ALA* 1.3 72.9 - - - +
289H LEU* 1.3 70.1 + - + +
291H GLU* 3.2 8.1 + - - +
292H LYS* 2.8 43.7 + - + +
----------------------------------------------------------
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Residues in contact with LEU 289 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
166E GLN* 5.7 0.7 - - - +
170E ASP* 5.3 3.6 - - - +
162G THR* 3.8 15.5 - - - +
165G LEU* 4.0 12.3 - - + -
166G GLN* 3.7 44.0 - - + +
169G THR* 4.1 18.6 - - + +
285H ARG* 3.0 41.7 + - + +
286H ILE* 3.3 4.9 - - - +
288H ARG* 1.3 92.3 - - + +
290H GLU* 1.3 61.7 + - - +
292H LYS* 3.1 14.6 + - + +
293H VAL* 3.1 28.0 + - - +
----------------------------------------------------------
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Residues in contact with GLU 290 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
161G LEU* 5.9 3.1 - - - +
165G LEU* 3.9 24.4 - - + +
286H ILE* 2.8 40.5 + - + +
287H ALA* 3.3 9.0 - - - +
289H LEU* 1.3 72.7 - - - +
291H GLU* 1.3 65.3 + - + +
293H VAL* 2.9 20.4 + - - +
294H LYS* 3.1 10.8 + - - +
----------------------------------------------------------
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Residues in contact with GLU 291 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
287H ALA* 2.9 30.7 + - - +
288H ARG* 3.8 6.3 - - - +
290H GLU* 1.3 78.4 - - + +
292H LYS* 1.3 52.3 + - - +
294H LYS* 3.4 10.5 + - + +
295H THR* 2.6 36.9 + - - +
----------------------------------------------------------
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Residues in contact with LYS 292 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
173E GLU* 2.7 38.2 + - - -
292F LYS* 4.7 1.4 - - - +
169G THR* 4.8 14.1 + - + +
173G GLU* 2.9 27.1 + - - +
288H ARG* 2.8 26.4 + - + +
289H LEU* 3.3 19.3 - - + +
290H GLU 3.0 0.4 - - - -
291H GLU* 1.3 76.2 - - - +
293H VAL* 1.3 60.4 + - - +
295H THR* 3.8 5.2 - - - +
296H LEU* 2.9 44.7 + - + +
----------------------------------------------------------
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Residues in contact with VAL 293 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
165G LEU* 4.1 20.0 - - + -
168G GLU* 3.4 27.6 - - + +
169G THR* 3.6 23.8 - - + +
172G LEU* 3.9 17.9 - - + -
289H LEU 3.1 16.4 - - - +
290H GLU* 2.9 6.8 + - - +
292H LYS* 1.3 73.9 - - - +
294H LYS* 1.3 68.8 + - - +
296H LEU 4.5 0.2 - - - +
297H LYS* 3.1 34.4 + - - +
----------------------------------------------------------
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Residues in contact with LYS 294 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
290H GLU 3.1 10.5 + - - +
291H GLU* 3.4 13.9 - - + +
292H LYS 3.2 0.2 - - - -
293H VAL* 1.3 81.9 - - - +
295H THR* 1.3 64.6 + - - +
297H LYS* 3.8 2.9 - - - +
298H ALA* 3.2 20.5 + - - +
----------------------------------------------------------
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Residues in contact with THR 295 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
291H GLU* 2.6 24.5 + - - +
292H LYS* 3.9 6.5 - - - -
294H LYS* 1.3 77.1 - - - +
296H LEU* 1.3 59.7 + - - +
298H ALA* 3.3 6.9 + - + +
299H GLN* 2.9 47.7 + - + +
----------------------------------------------------------
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Residues in contact with LEU 296 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
169G THR* 4.8 6.7 - - - +
172G LEU* 4.1 31.9 - - + -
173G GLU* 4.1 28.0 - - + +
176G LYS* 4.0 33.7 - - + +
292H LYS* 2.9 38.2 + - + +
295H THR* 1.3 74.3 - - - +
297H LYS* 1.3 53.1 + - - +
299H GLN* 4.0 18.6 - - + +
300H ASN* 2.7 43.6 + - + +
----------------------------------------------------------
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Residues in contact with LYS 297 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
168G GLU* 2.8 29.1 + - - -
172G LEU* 4.4 18.8 - - + +
293H VAL* 3.1 30.6 + - - +
294H LYS* 3.8 2.9 - - - +
296H LEU* 1.3 74.7 - - - +
298H ALA* 1.3 59.0 + - - +
300H ASN* 3.7 4.1 - - - +
301H SER* 2.8 33.3 + - - -
----------------------------------------------------------
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Residues in contact with ALA 298 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
294H LYS 3.2 10.1 + - - +
295H THR* 3.4 11.2 - - + +
297H LYS* 1.3 76.9 - - - +
299H GLN* 1.3 57.4 + - + +
301H SER* 2.8 28.6 + - - -
302H GLU* 3.1 21.2 + - + +
----------------------------------------------------------
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Residues in contact with GLN 299 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
176G LYS* 3.1 31.0 + - + +
295H THR* 2.9 35.0 + - + +
296H LEU* 4.0 16.3 - - + +
298H ALA* 1.3 72.7 - - + +
300H ASN* 1.3 65.8 + - - +
302H GLU* 3.6 15.4 + - - +
303H LEU* 3.2 30.4 + - + +
----------------------------------------------------------
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Residues in contact with ASN 300 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
172G LEU* 3.6 23.8 + - - +
175G GLU* 2.9 43.0 + - - +
176G LYS* 3.8 18.2 - - + +
179G LEU* 3.4 24.8 - - - +
296H LEU* 2.7 25.0 + - - +
297H LYS* 3.7 5.4 - - - +
299H GLN* 1.3 75.4 - - - +
301H SER* 1.3 60.8 + - - +
303H LEU* 3.5 6.3 + - - +
304H ALA* 3.1 18.3 + - - +
----------------------------------------------------------
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Residues in contact with SER 301 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
297H LYS 2.8 18.1 + - - -
298H ALA* 2.8 15.8 + - - -
300H ASN* 1.3 72.6 - - - +
302H GLU* 1.3 62.9 + - - -
304H ALA* 3.2 9.9 - - - +
305H SER* 3.2 19.1 + - - -
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Residues in contact with GLU 302 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
298H ALA* 3.1 17.7 + - + +
299H GLN* 4.1 16.7 - - - +
300H ASN 3.5 0.4 - - - -
301H SER* 1.3 72.2 - - - +
303H LEU* 1.3 67.9 + - + +
305H SER* 2.9 19.2 + - - -
306H THR* 2.9 16.2 + - - +
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Residues in contact with LEU 303 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
176G LYS* 3.6 42.2 - - + +
179G LEU* 4.5 8.1 - - + -
180G GLN* 3.9 29.6 - - + +
183G ILE* 3.1 28.9 - - + +
299H GLN* 3.2 22.7 + - + +
300H ASN* 3.7 3.8 - - - +
302H GLU* 1.3 76.6 - - - +
304H ALA* 1.3 52.9 + - - +
306H THR* 3.2 6.1 + - + -
307H ALA* 2.7 31.4 + - - +
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Residues in contact with ALA 304 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
179G LEU* 3.8 19.0 - - + +
300H ASN 3.1 12.1 + - - +
301H SER* 3.2 14.1 - - - +
303H LEU* 1.3 78.4 - - - +
305H SER* 1.3 57.4 + - - +
307H ALA* 2.9 21.2 - - - +
308H ASN* 2.7 22.6 + - - +
311H ARG* 5.6 0.2 + - - -
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Residues in contact with SER 305 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
301H SER 3.2 7.1 + - - -
302H GLU* 2.9 15.0 + - - -
304H ALA* 1.3 70.3 - - - +
306H THR* 1.3 58.7 + - - +
308H ASN* 2.6 40.9 + - - +
309H MET* 3.2 21.3 + - - +
----------------------------------------------------------
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Residues in contact with THR 306 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
183G ILE* 3.7 24.9 - - + -
302H GLU 2.9 12.8 + - - -
303H LEU* 3.3 10.9 - - + -
305H SER* 1.3 73.8 + - - +
307H ALA* 1.3 65.8 + - - +
309H MET* 2.8 32.1 + - + +
310H LEU* 3.2 18.7 + - + +
----------------------------------------------------------
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Residues in contact with ALA 307 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
179G LEU* 5.3 7.0 - - + -
182G GLU* 4.6 8.3 - - + +
183G ILE* 3.6 22.4 - - + +
186G LEU* 2.9 30.1 - - + +
303H LEU 2.7 16.5 + - - +
304H ALA* 2.9 18.4 - - - +
306H THR* 1.3 73.0 - - - +
308H ASN* 1.3 56.4 + - - +
311H ARG* 2.9 25.5 + - - +
----------------------------------------------------------
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Residues in contact with ASN 308 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
304H ALA* 2.7 25.7 + - - +
305H SER* 2.6 25.7 + - - +
307H ALA* 1.3 68.6 - - - +
309H MET* 1.3 69.7 + - - +
310H LEU 3.1 1.6 - - - -
311H ARG* 2.7 39.8 + - - +
312H GLU* 3.1 11.4 + - - +
----------------------------------------------------------
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Residues in contact with MET 309 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
305H SER* 3.2 22.3 + - - +
306H THR* 2.8 24.4 + - + +
308H ASN* 1.3 75.2 - - - +
310H LEU* 1.3 66.1 + - + +
312H GLU* 3.2 5.9 + - - +
313H GLN* 3.1 40.0 + - - +
----------------------------------------------------------
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Residues in contact with LEU 310 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
183G ILE* 3.6 25.6 - - + +
186G LEU* 3.3 27.1 - - + -
187G LEU* 3.3 43.5 - - + -
190G LYS* 4.3 18.6 - - + +
306H THR* 3.2 15.2 + - + +
307H ALA 4.0 0.9 - - - +
308H ASN 3.1 0.6 - - - -
309H MET* 1.3 82.8 - - + +
311H ARG* 1.3 56.5 + - - +
313H GLN* 4.3 13.7 - - - +
314H VAL* 2.7 36.2 + - + +
----------------------------------------------------------
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Residues in contact with ARG 311 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
179G LEU* 5.5 3.0 - - - +
182G GLU* 3.1 36.4 + - - +
186G LEU* 3.5 19.7 - - + -
307H ALA* 2.9 32.5 + - - +
308H ASN* 2.7 35.6 + - - +
310H LEU* 1.3 71.3 - - - +
312H GLU* 1.3 62.5 + - - +
314H VAL* 3.4 2.9 + - - +
315H ALA* 3.0 21.7 + - - +
----------------------------------------------------------
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Residues in contact with GLU 312 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
308H ASN 3.1 7.2 + - - +
309H MET* 3.9 6.5 - - - +
311H ARG* 1.3 78.5 - - - +
313H GLN* 1.3 63.8 + - + +
315H ALA* 3.0 9.8 + - - +
316H GLN* 2.9 23.1 + - - +
----------------------------------------------------------
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Residues in contact with GLN 313 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
190G LYS* 2.7 41.7 + - - +
309H MET* 3.1 37.6 + - - +
310H LEU* 3.6 12.5 - - + +
312H GLU* 1.3 75.4 - - - +
314H VAL* 1.3 59.8 + - + +
316H GLN* 2.7 26.9 + - + +
317H LEU* 3.0 18.7 + - + +
----------------------------------------------------------
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Residues in contact with VAL 314 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
186G LEU* 3.3 40.6 - - + +
189G GLU* 3.2 31.6 - - + -
190G LYS* 3.7 22.9 - - + +
193G LEU* 3.5 6.9 - - + +
310H LEU* 2.7 25.4 + - + +
311H ARG 3.9 3.4 - - - +
313H GLN* 1.3 72.3 - - - +
315H ALA* 1.3 57.2 + - - +
317H LEU* 4.1 4.5 - - - +
318H LYS* 3.1 35.4 + - - +
----------------------------------------------------------
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Residues in contact with ALA 315 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
311H ARG 3.0 13.0 + - - +
312H GLU* 3.0 12.7 + - - +
313H GLN 2.9 0.6 - - - -
314H VAL* 1.3 77.4 - - - +
316H GLN* 1.3 59.2 + - - +
318H LYS* 3.3 11.1 + - + +
319H GLN* 2.9 29.8 + - - +
----------------------------------------------------------
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Residues in contact with GLN 316 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
312H GLU 2.9 11.1 + - - +
313H GLN* 2.7 17.2 + - - +
315H ALA* 1.3 70.5 - - - +
317H LEU* 1.3 61.2 + - + +
319H GLN* 3.6 5.8 + - - +
320H LYS* 3.0 27.4 + - - +
----------------------------------------------------------
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Residues in contact with LEU 317 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
190G LYS* 3.6 29.8 - - + +
193G LEU* 3.5 21.8 - - + -
194G GLU* 3.6 35.0 - - + +
197G LEU* 3.5 22.1 - - + +
313H GLN* 3.0 17.9 + - + +
314H VAL* 5.2 2.0 - - - -
316H GLN* 1.3 77.7 - - + +
318H LYS* 1.3 58.2 + - - +
320H LYS* 3.8 1.6 - - + -
321H VAL* 2.8 38.8 + - - +
----------------------------------------------------------
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Residues in contact with LYS 318 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
189G GLU* 3.1 35.8 + - - +
193G LEU* 3.4 13.9 - - + +
314H VAL* 3.1 33.6 + - - +
315H ALA* 3.4 10.9 - - + +
317H LEU* 1.3 79.9 - - - +
319H GLN* 1.3 57.1 + - - +
321H VAL* 3.6 3.8 - - - +
322H MET* 3.1 45.0 + - - +
----------------------------------------------------------
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Residues in contact with GLN 319 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
315H ALA 2.9 16.3 + - - +
316H GLN* 4.0 6.5 - - - +
317H LEU 3.3 0.2 - - - -
318H LYS* 1.3 74.6 - - - +
320H LYS* 1.3 65.8 + - - +
322H MET* 3.2 22.6 + - - +
----------------------------------------------------------
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Residues in contact with LYS 320 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
197G LEU* 4.1 22.0 - - + +
316H GLN 3.0 18.9 + - - +
317H LEU* 3.9 4.7 - - + +
319H GLN* 1.3 74.1 - - - +
321H VAL* 1.3 62.7 + - - +
322H MET 3.3 8.5 - - - +
----------------------------------------------------------
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Residues in contact with VAL 321 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
193G LEU* 3.4 33.4 - - + +
196G ILE* 3.9 23.9 - - + +
197G LEU* 3.6 28.7 - - + -
317H LEU 2.8 25.1 + - - +
318H LYS 3.6 6.5 - - - +
320H LYS* 1.3 78.7 - - - +
322H MET* 1.3 76.1 + - + +
----------------------------------------------------------
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Residues in contact with MET 322 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
318H LYS* 3.1 33.3 + - - +
319H GLN* 3.2 19.4 + - - +
320H LYS 3.3 8.1 - - - +
321H VAL* 1.3 91.9 - - + +
----------------------------------------------------------
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A short description of the
analytical approach
The contact analysis used in this page
is based upon the approach
developed in:
Sobolev V., Wade R.C., Vriend G.
and Edelman M. PROTEINS (1996)
25, 120-129.
Contact legitimacy depends on the hydrophobic-hydrophilic
properties of the contacting atoms. In order to
define it, for each inter-atomic contact,
eight atom classes have been introduced:
I Hydrophilic - N and O that can donate and accept hydrogen bonds
(e.g., oxygen of hydroxyl group of Ser. or Thr)
II Acceptor - N or O that can only accept a hydrogen bond
III Donor - N that can only donate a hydrogen bond
IV Hydrophobic - Cl, Br, I and all C atoms that are not in
aromatic rings and do not have a covalent bond to
a N or O atom
V Aromatic - C in aromatic rings irrespective of any other
bonds formed by the atom
VI Neutral - C atoms that have a covalent bond to at least one
atom of class I or two or more atoms from class II
or III; atoms; S, F, P, and metal atoms in all cases
VII Neutral-donor - C atoms that have a covalent bond with only one
atom of class III
VIII Neutral-acceptor - C atoms that have a covalent bond with only
one atom of class II
For each pair of contacts the state of legitimacy
is shown below:
Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
Atomic class I II III IV V VI VII VIII
------------------------------------------------------------
I (Hydrophilic) + + + - + + + +
II (Acceptor) + - + - + + + -
III (Donor) + + - - + + - +
IV (Hydrophobic) - - - + + + + +
V (Aromatic) + + + + + + + +
VI (Neutral) + + + + + + + +
VII (Neutral-donor) + + - + + + - +
VIII (Neutral-acceptor) + - + + + + + -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically
assigned based on the atomic coordinates. However, in
three cases (see below) the automatic assignment
is currently ambiguous. In these
cases, the user is advised to manually analyse
the full list of contacts using
LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are
considered "aromatic" (Class V) if the ring is approximately
planar, and "hydrophobic" (Class IV) or "neutral" (Classes
VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
"hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
"carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).
Please E-mail any
questions and/or suggestions concerning this page to
Vladimir.Sobolev@weizmann.ac.il