Contacts of the helix formed by residues 281 - 319 (chain A) in PDB entry 2JIF
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 HIS 281 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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278A GLN* 3.0 51.5 + - - +
279A ILE 3.8 3.8 - - - -
280A GLY* 1.3 83.8 - - - +
282A GLY* 1.3 57.6 + - - +
283A TYR* 3.2 10.1 - + - -
284A LYS* 3.0 31.9 + - + +
285A TYR* 3.0 43.5 + - + +
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Residues in contact with GLY 282 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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220A MET* 4.0 1.3 - - - +
232A ILE* 2.8 19.4 + - - -
233A THR* 4.1 2.5 - - - +
234A SER* 3.4 32.0 + - - -
278A GLN 4.2 0.6 + - - -
281A HIS* 1.3 75.0 - - - +
283A TYR* 1.3 59.7 + - - +
284A LYS 3.3 0.2 - - - -
285A TYR* 3.8 6.5 - - - -
286A ALA* 2.9 31.5 + - - +
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Residues in contact with TYR 283 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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186A PHE* 3.6 41.7 - + + -
229A TYR* 3.2 47.6 - + - +
230A LYS* 3.7 21.1 + - + +
232A ILE* 3.7 11.8 - - + +
280A GLY 3.3 25.4 - - - -
281A HIS* 4.3 4.8 + + - -
282A GLY* 1.3 75.6 - - - +
284A LYS* 1.3 96.2 + - + +
286A ALA* 3.9 1.2 - - - +
287A ILE* 3.2 26.3 + - - +
1434A COS 2.9 41.9 + - - -
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Residues in contact with LYS 284 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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281A HIS* 3.0 22.6 + - + +
283A TYR* 1.3 112.9 - - + +
285A TYR* 1.3 67.3 + - + +
287A ILE* 3.6 6.9 - - - +
288A GLY* 2.8 28.2 + - - -
1434A COS 4.4 6.2 - - - +
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Residues in contact with TYR 285 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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149A LEU* 3.4 28.1 - - + +
153A HIS* 3.3 46.0 + + + -
234A SER* 4.0 6.5 - - - +
276A LEU* 3.6 18.8 - - + -
277A GLY* 3.6 6.6 - - - -
278A GLN* 2.8 47.0 + - - +
281A HIS* 3.0 39.7 + - + +
282A GLY* 3.8 8.3 - - - +
284A LYS* 1.3 79.9 - - + +
286A ALA* 1.3 57.1 + - - +
288A GLY* 3.4 1.1 + - - -
289A SER* 3.0 24.4 + - - -
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Residues in contact with ALA 286 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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149A LEU* 4.6 1.6 - - - -
174A PHE* 4.0 20.5 - - + -
176A LEU* 4.5 12.8 - - + -
186A PHE* 5.1 2.2 - - + -
220A MET* 4.2 18.2 - - + -
234A SER* 5.2 0.2 + - - -
282A GLY 2.9 20.4 + - - +
283A TYR* 3.9 5.8 - - - +
285A TYR* 1.3 76.2 - - - +
287A ILE* 1.3 57.6 + - - +
289A SER* 2.8 23.8 + - - -
290A LEU* 3.0 19.2 + - - +
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Residues in contact with ILE 287 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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186A PHE* 4.3 8.3 - - + -
283A TYR 3.2 17.6 + - - +
284A LYS* 3.6 8.7 - - - +
286A ALA* 1.3 75.3 - - - +
288A GLY* 1.3 69.4 + - - +
290A LEU* 3.9 17.2 - - + +
291A ASN* 3.0 25.1 + - - +
294A ARG* 3.8 17.7 - - - +
1434A COS 3.5 90.2 - - + +
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Residues in contact with GLY 288 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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153A HIS* 6.2 1.3 - - - -
284A LYS 2.8 19.6 + - - -
285A TYR* 3.7 1.8 - - - -
287A ILE* 1.3 80.1 - - - +
289A SER* 1.3 60.6 + - - +
291A ASN* 3.4 21.9 + - - +
292A GLU* 3.6 12.1 + - - +
363A PHE* 5.2 1.4 - - - -
1434A COS 5.4 1.3 - - - -
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Residues in contact with SER 289 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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144A THR 3.8 14.7 - - - +
145A LEU* 3.6 14.5 - - - +
148A THR* 4.9 10.3 - - - -
149A LEU* 3.8 19.2 - - - +
174A PHE* 3.7 18.7 - - - -
285A TYR 3.0 14.6 + - - -
286A ALA 2.8 18.4 + - - -
288A GLY* 1.3 75.5 - - - +
290A LEU* 1.3 50.8 + - - +
292A GLU* 3.2 9.6 + - - +
293A GLY 2.8 28.9 + - - -
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Residues in contact with LEU 290 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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145A LEU* 4.2 7.2 - - + -
174A PHE* 4.1 11.7 - - + -
176A LEU* 3.9 22.9 - - + -
286A ALA 3.0 23.0 + - - +
287A ILE* 3.7 20.2 - - + +
288A GLY 3.3 0.4 - - - -
289A SER* 1.3 74.0 + - - +
291A ASN* 1.3 58.9 + - - +
293A GLY 3.6 1.7 - - - +
294A ARG* 2.8 39.0 + - - +
414A GLU* 3.5 21.9 - - - +
1434A COS 3.6 56.5 - - + +
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Residues in contact with ASN 291 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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287A ILE* 3.0 18.3 + - - +
288A GLY* 3.6 12.7 - - - +
289A SER 3.3 0.6 - - - -
290A LEU* 1.3 75.6 - - - +
292A GLU* 1.3 60.6 + - - +
294A ARG* 3.6 20.1 + - - +
295A ILE* 3.8 1.9 + - - +
363A PHE* 3.9 20.0 - - + -
364A ILE* 3.5 27.6 - - + +
367A ALA* 3.4 25.2 - - + +
1434A COS 2.8 48.7 + - - -
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Residues in contact with GLU 292 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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106A GLU* 5.1 1.4 - - - +
118A PHE* 3.8 27.5 - - + -
144A THR* 4.6 8.9 - - - +
148A THR* 3.8 32.3 + - - +
152A LYS* 4.3 11.2 + - - +
288A GLY 3.6 11.5 + - - +
289A SER 3.2 7.7 + - - +
291A ASN* 1.3 72.7 - - - +
293A GLY* 1.3 66.1 + - - +
294A ARG 3.0 2.2 - - - -
295A ILE* 3.0 19.8 + - - +
296A GLY* 3.1 8.7 + - - -
357A LEU* 3.5 30.6 - - + +
363A PHE* 4.3 10.7 - - + -
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Residues in contact with GLY 293 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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140A GLU* 3.2 22.8 - - - +
144A THR* 3.7 8.9 + - - -
145A LEU* 4.1 2.2 - - - -
289A SER 2.8 18.7 + - - -
290A LEU 3.2 1.7 + - - -
292A GLU* 1.3 72.9 - - - +
294A ARG* 1.3 56.3 + - - +
296A GLY 3.2 1.4 + - - -
297A ILE* 2.8 26.3 + - - +
414A GLU* 3.1 18.4 - - - +
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Residues in contact with ARG 294 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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287A ILE* 3.8 11.1 - - - +
290A LEU* 2.8 23.1 + - - +
291A ASN* 3.6 24.3 + - - +
292A GLU 3.0 0.8 - - - -
293A GLY* 1.3 75.4 - - - +
295A ILE* 1.3 59.3 + - - +
297A ILE* 4.7 0.2 - - - -
298A ALA* 3.0 23.9 + - - +
367A ALA* 4.1 11.0 - - - +
368A SER* 4.0 11.5 + - - +
371A LYS* 3.3 28.1 - - + +
414A GLU* 3.0 26.3 + - + +
415A GLY* 3.9 3.2 - - - -
419A ILE* 4.3 2.2 - - - +
420A GLN* 3.2 28.8 + - - +
423A THR* 4.1 13.9 + - - -
1434A COS 2.9 57.4 + - - -
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Residues in contact with ILE 295 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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118A PHE* 3.9 21.3 - - + -
122A VAL* 3.8 21.5 - - + -
291A ASN 3.9 4.7 - - - +
292A GLU 3.0 5.7 + - - +
294A ARG* 1.3 77.4 - - - +
296A GLY* 1.3 56.9 + - - +
298A ALA* 3.3 7.3 + - - +
299A ALA* 3.0 27.0 + - - +
350A THR* 3.7 27.0 - - + +
353A ALA* 3.8 33.4 - - + +
354A ALA 4.2 1.6 - - - +
357A LEU* 4.2 5.2 - - + -
363A PHE* 4.1 20.0 - - + -
367A ALA* 3.6 19.7 - - + -
370A ALA* 5.4 0.7 - - + -
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Residues in contact with GLY 296 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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118A PHE* 5.0 1.4 - - - -
122A VAL* 5.2 3.8 - - - -
125A ILE* 3.4 32.6 - - - +
140A GLU* 3.9 12.2 - - - +
144A THR* 4.8 4.3 - - - -
292A GLU 3.1 11.2 + - - -
293A GLY* 3.2 5.3 + - - -
295A ILE* 1.3 77.4 - - - +
297A ILE* 1.3 56.0 + - - +
299A ALA* 3.3 3.4 + - - +
300A GLN* 3.0 22.0 + - - +
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Residues in contact with ILE 297 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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137A VAL* 4.1 7.9 - - + -
140A GLU* 3.7 24.7 - - + +
293A GLY 2.8 22.1 + - - +
294A ARG 4.1 3.1 - - - +
296A GLY* 1.3 69.7 - - - +
298A ALA* 1.3 67.4 + - - +
300A GLN* 3.1 11.4 + - + +
301A MET* 2.9 33.6 + - + +
371A LYS* 4.1 24.7 - - + -
375A SER* 5.7 0.2 - - - -
410A GLY 4.6 2.2 - - - +
413A TYR* 3.7 41.7 - - + +
414A GLU* 3.5 24.9 - - + +
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Residues in contact with ALA 298 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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294A ARG 3.0 16.4 + - - +
295A ILE* 3.4 10.8 - - - +
297A ILE* 1.3 75.6 - - - +
299A ALA* 1.3 56.4 + - - +
301A MET* 4.6 0.9 - - - -
302A LEU* 2.9 30.8 + - - +
350A THR* 3.6 16.8 - - + +
370A ALA* 3.6 32.8 - - + +
371A LYS* 3.8 4.4 - - - +
374A ALA* 3.5 13.3 - - - +
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Residues in contact with ALA 299 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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122A VAL* 3.5 42.4 - - + +
125A ILE* 4.1 6.5 - - + -
126A GLU* 3.4 15.1 - - + +
295A ILE 3.0 14.2 + - - +
296A GLY* 3.5 10.1 - - - +
297A ILE 3.2 0.2 - - - -
298A ALA* 1.3 74.8 - - - +
300A GLN* 1.3 59.6 + - - +
302A LEU* 3.6 5.6 - - + +
303A GLY 2.9 23.9 + - - -
350A THR* 3.9 6.9 - - + +
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Residues in contact with GLN 300 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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125A ILE* 3.6 11.1 - - + +
129A ALA* 3.3 25.6 - - + +
133A ALA* 3.0 32.0 + - + +
136A ALA* 4.1 3.8 - - + -
137A VAL* 3.6 9.8 - - - +
255A LEU* 3.5 14.8 - - - +
296A GLY 3.0 14.8 + - - +
297A ILE* 3.5 15.7 - - + +
299A ALA* 1.3 76.4 - - - +
301A MET* 1.3 75.0 - - + +
304A LEU* 3.0 27.9 + - - +
413A TYR* 2.6 31.6 + - - -
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Residues in contact with MET 301 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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297A ILE* 2.9 22.8 + - + +
298A ALA* 3.8 3.6 - - - +
300A GLN* 1.3 97.5 - - - +
302A LEU* 1.3 66.2 + - - +
304A LEU* 3.7 24.5 - - + +
305A ALA* 3.0 26.9 + - - +
374A ALA* 3.7 20.9 - - + +
375A SER* 3.7 17.5 - - - +
378A ALA* 3.5 18.0 - - + +
406A ASP 4.0 6.5 - - - +
407A ALA 3.5 19.7 - - - +
409A ILE* 4.1 3.8 - - + -
410A GLY* 3.5 28.9 - - - +
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Residues in contact with LEU 302 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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126A GLU* 3.6 26.0 - - + +
298A ALA 2.9 18.2 + - - +
299A ALA* 3.6 4.5 - - + +
301A MET* 1.3 78.6 - - - +
303A GLY* 1.3 57.3 + - - +
305A ALA* 3.4 4.2 + - - +
306A GLN* 2.9 30.0 + - - +
343A LEU* 3.6 30.3 - - + +
346A ALA* 4.2 7.2 - - + -
347A ARG* 3.6 53.4 - - + +
350A THR* 4.3 13.9 - - + +
351A TYR* 4.3 7.2 - - + -
374A ALA* 4.4 5.8 - - + +
377A ILE* 5.9 0.9 - - - -
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Residues in contact with GLY 303 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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126A GLU* 3.4 31.2 - - - -
129A ALA* 4.2 0.4 - - - -
130A LYS* 3.1 19.9 - - - +
299A ALA 2.9 15.5 + - - -
300A GLN 3.3 0.9 + - - -
302A LEU* 1.3 76.5 - - - +
304A LEU* 1.3 57.0 + - - +
306A GLN* 3.3 1.5 + - - -
307A GLY 2.8 25.1 + - - -
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Residues in contact with LEU 304 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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129A ALA 3.3 20.6 + - - +
133A ALA* 3.7 26.5 - - + -
300A GLN 3.0 13.5 + - - +
301A MET* 3.7 37.2 - - + +
303A GLY* 1.3 74.9 - - - +
305A ALA* 1.3 60.7 + - - +
307A GLY 3.3 0.5 + - - -
308A CYS* 3.0 29.5 + - - +
378A ALA* 4.7 1.6 - - + -
382A THR* 3.6 16.8 - - + -
403A TYR* 3.5 39.3 - - + +
406A ASP* 4.2 2.0 - - + -
407A ALA* 3.8 20.2 - - + +
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Residues in contact with ALA 305 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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301A MET 3.0 19.3 + - - +
302A LEU 3.8 1.3 - - - +
304A LEU* 1.3 81.7 - - - +
306A GLN* 1.3 58.9 + - - +
308A CYS* 3.4 3.6 + - - +
309A PHE* 2.9 29.8 + - - +
343A LEU* 3.6 22.9 - - + -
377A ILE* 4.6 2.5 - - + -
378A ALA* 3.8 23.3 - - - -
381A THR* 3.6 16.4 - - - +
382A THR* 4.7 1.1 - - - -
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Residues in contact with GLN 306 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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130A LYS* 4.1 15.5 - - - +
302A LEU 2.9 18.4 + - - +
303A GLY* 3.6 6.7 - - - +
305A ALA* 1.3 77.8 - - - +
307A GLY* 1.3 51.9 + - - +
309A PHE* 3.2 15.2 + - - +
310A ASP* 2.7 71.8 + - - +
343A LEU* 4.0 17.5 - - + +
347A ARG* 2.9 41.9 + - - +
432B TYR* 4.0 6.7 + - - -
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Residues in contact with GLY 307 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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130A LYS* 3.7 28.1 - - - +
303A GLY 2.8 18.2 + - - -
304A LEU 3.8 1.6 - - - -
306A GLN* 1.3 71.5 - - - +
308A CYS* 1.3 61.1 + - - +
310A ASP* 3.4 8.1 + - - +
311A TYR* 3.0 24.4 + - - +
403A TYR* 3.9 8.8 + - - -
1435A EDO 5.1 0.3 + - - -
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Residues in contact with CYS 308 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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304A LEU 3.0 17.5 + - - +
305A ALA 3.6 4.3 - - - +
306A GLN 3.3 0.2 - - - -
307A GLY* 1.3 74.7 - - - +
309A PHE* 1.3 62.8 + - - +
311A TYR* 3.3 4.7 + - - +
312A THR* 2.9 28.3 + - - -
381A THR* 5.0 0.4 - - + -
382A THR* 4.0 17.0 - - + -
385A CYS* 3.5 30.7 - - - -
400A VAL* 3.6 20.0 - - - -
403A TYR* 3.5 34.6 - - + -
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Residues in contact with PHE 309 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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305A ALA 2.9 19.3 + - - +
306A GLN* 3.5 9.6 - - - +
308A CYS* 1.3 75.6 - - - +
310A ASP* 1.3 62.1 + - - +
312A THR* 3.1 11.3 + - - -
313A ILE* 3.2 47.4 + - + +
336A VAL* 3.9 19.5 - - + -
339A VAL* 3.7 31.4 - - + -
340A ALA* 4.0 17.7 - - + -
343A LEU* 3.6 17.9 - - + -
381A THR* 4.4 3.1 - - + -
385A CYS* 3.9 8.2 - - - -
388A TRP* 4.1 14.6 - + - -
428B ILE* 4.2 15.5 - - + -
432B TYR* 3.5 19.7 - + - -
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Residues in contact with ASP 310 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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130A LYS* 4.8 9.7 + - - +
306A GLN* 2.7 53.9 + - - +
307A GLY* 3.7 7.6 + - - +
309A PHE* 1.3 72.0 - - - +
311A TYR* 1.3 57.9 + - - +
314A PRO* 3.1 25.6 - - - +
432B TYR* 2.6 41.3 + - + -
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Residues in contact with TYR 311 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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307A GLY 3.0 16.2 + - - +
308A CYS* 3.6 6.3 - - - +
310A ASP* 1.3 78.1 - - - +
312A THR* 1.3 65.2 + - - +
314A PRO* 3.5 11.4 - - - +
315A TYR* 4.0 11.3 + + + +
389A MET* 3.7 22.4 - - + -
398A TYR* 3.4 23.6 - - - -
399A PRO* 3.5 35.1 - - + +
400A VAL* 3.8 17.5 - - + -
403A TYR* 5.1 0.9 - - + -
1435A EDO 4.5 11.2 - - - +
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Residues in contact with THR 312 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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308A CYS 2.9 16.3 + - - -
309A PHE* 3.1 5.6 + - - -
311A TYR* 1.3 78.5 - - - +
313A ILE* 1.3 67.0 + - - +
315A TYR* 3.0 12.6 + - - +
316A ILE* 3.1 16.3 + - + +
385A CYS* 3.4 29.6 - - - +
388A TRP* 3.8 34.1 - - + -
389A MET* 3.9 17.4 - - - -
400A VAL* 3.8 13.2 - - - +
----------------------------------------------------------
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Residues in contact with ILE 313 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
309A PHE* 3.2 53.1 + - + +
312A THR* 1.3 75.5 - - - +
314A PRO* 1.4 70.5 - - + +
316A ILE* 3.2 18.7 + - + +
317A LYS* 3.0 34.4 + - + +
327A PHE* 4.1 14.1 - - + -
336A VAL* 3.8 20.0 - - + -
388A TRP* 4.5 5.4 - - + -
428B ILE* 4.1 10.5 - - + +
432B TYR* 3.6 30.5 - - + -
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Residues in contact with PRO 314 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
310A ASP 3.1 21.5 - - - +
311A TYR 3.5 8.7 - - - +
313A ILE* 1.4 92.9 - - + +
315A TYR* 1.3 61.2 + - - +
317A LYS* 3.4 12.9 + - + +
318A GLU* 3.1 39.3 + - - +
432B TYR* 4.0 20.4 - - + +
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Residues in contact with TYR 315 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
311A TYR* 4.0 9.7 + - + +
312A THR 3.0 12.8 + - - +
314A PRO* 1.3 78.4 - - - +
316A ILE* 1.3 64.6 + - + +
318A GLU* 3.1 9.9 + - + +
319A ARG* 2.8 65.5 + - + +
326A LEU* 4.4 4.5 - - + -
389A MET* 3.6 56.1 + - + -
392A VAL* 3.5 29.4 - - + +
398A TYR* 4.6 13.0 - + - -
1433C FAD 5.1 0.3 + - - -
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Residues in contact with ILE 316 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
312A THR* 3.1 12.7 + - + +
313A ILE* 3.3 24.7 - - + +
315A TYR* 1.3 82.5 - - + +
317A LYS* 1.3 59.3 + - - +
318A GLU 3.3 0.2 - - - -
319A ARG 3.8 1.4 - - - +
325A ARG* 4.0 0.2 - - - +
326A LEU* 3.3 28.0 + - + +
327A PHE* 3.0 44.9 + - + +
332A LEU* 3.5 25.6 - - + -
336A VAL* 3.7 15.5 - - + -
388A TRP* 3.7 40.6 - - + +
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Residues in contact with LYS 317 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
313A ILE* 3.0 29.4 + - + +
314A PRO* 3.5 12.8 - - + +
316A ILE* 1.3 79.1 - - - +
318A GLU* 1.3 60.6 + - + +
320A ILE* 4.8 0.2 - - - +
325A ARG* 3.0 45.3 - - - +
327A PHE* 4.3 16.6 - - + -
429B ASP* 2.7 43.7 + - - +
432B TYR* 2.7 27.8 + - + -
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Residues in contact with GLU 318 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
314A PRO* 3.1 29.0 + - - +
315A TYR* 3.1 8.9 + - + +
317A LYS* 1.3 81.5 - - + +
319A ARG* 1.3 65.9 + - - +
320A ILE* 3.4 14.8 + - - +
----------------------------------------------------------
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Residues in contact with ARG 319 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
315A TYR* 2.8 47.6 + - + +
316A ILE 3.8 0.7 - - - +
317A LYS 3.7 0.2 - - - -
318A GLU* 1.3 75.2 - - - +
320A ILE* 1.3 75.0 + - - +
321A GLN* 3.4 24.3 - - - +
325A ARG* 3.4 4.2 - - - -
326A LEU* 3.0 45.8 + - + +
179C ALA 2.9 30.9 + - - -
180C GLY* 4.2 3.4 - - - -
182C GLY 4.3 1.8 - - - +
1433C FAD 2.7 46.5 + - - -
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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