Contacts of the helix formed by residues 364 - 402 (chain A) in PDB entry 5HG1
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 THR 364 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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353A ARG* 2.9 12.8 + - - -
362A ASP 3.7 2.0 + - - -
363A PRO* 1.3 84.7 - - - +
365A GLN* 1.3 87.4 + - - +
366A GLU* 3.2 22.9 - - + +
367A ASP* 3.2 23.0 + - - +
368A CYS* 3.8 3.8 + - - -
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Residues in contact with GLN 365 (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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349A ILE* 5.0 3.5 - - + +
353A ARG* 3.3 16.9 - - - +
364A THR* 1.3 82.2 - - - +
366A GLU* 1.3 66.2 + - - +
367A ASP 3.0 4.7 - - - -
368A CYS* 2.8 21.6 + - + +
369A VAL* 2.8 24.4 + - + +
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Residues in contact with GLU 366 (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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18A GLN* 3.4 35.4 + - + +
319A LEU* 4.7 0.3 - - - +
364A THR* 3.2 14.2 - - + +
365A GLN* 1.3 87.4 - - - +
367A ASP* 1.3 63.0 + - - +
369A VAL* 4.0 8.5 - - - -
370A ALA* 3.4 15.9 + - - +
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Residues in contact with ASP 367 (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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318A LEU 4.8 0.3 - - - +
319A LEU* 3.7 17.1 - - + +
320A PHE* 3.2 47.0 + - + -
356A LEU* 4.4 2.2 - - - -
362A ASP 3.8 1.2 - - - +
363A PRO* 3.4 16.0 - - + +
364A THR* 3.2 36.6 + - - +
365A GLN 3.0 1.0 - - - -
366A GLU* 1.3 76.7 - - - +
368A CYS* 1.3 63.8 + - - +
369A VAL 3.1 1.6 - - - -
370A ALA* 3.2 5.9 + - - +
371A THR* 3.0 26.3 + - - -
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Residues in contact with CYS 368 (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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349A ILE* 3.4 24.0 - - + +
352A ALA* 3.7 10.0 - - + +
353A ARG* 3.1 64.4 - - - +
356A LEU* 4.1 8.7 - - - -
363A PRO* 4.1 9.0 - - - -
364A THR 3.8 4.5 + - - +
365A GLN* 2.8 13.6 + - - +
367A ASP* 1.3 75.7 - - - +
369A VAL* 1.3 62.9 + - - +
371A THR 3.8 0.2 + - - -
372A HIS* 3.2 21.5 + - - +
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Residues in contact with VAL 369 (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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18A GLN* 4.1 20.0 - - + -
19A VAL* 4.3 17.9 - - + -
349A ILE* 4.2 19.3 - - + -
365A GLN* 2.8 25.4 + - + +
366A GLU* 4.1 8.3 - - - +
368A CYS* 1.3 75.4 - - - +
370A ALA* 1.3 63.9 + - - +
372A HIS* 3.2 9.2 + - + +
373A ARG* 3.1 21.1 + - - +
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Residues in contact with ALA 370 (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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18A GLN* 4.2 7.0 - - - +
19A VAL* 6.4 0.4 - - - +
22A VAL* 4.0 23.3 - - + +
319A LEU* 3.5 35.9 - - + -
366A GLU 3.4 11.1 + - - +
367A ASP 3.2 3.0 + - - +
369A VAL* 1.3 76.8 - - - +
371A THR* 1.3 60.8 + - - +
373A ARG* 3.0 3.4 + - - +
374A ILE* 2.8 36.7 + - + +
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Residues in contact with THR 371 (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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306A VAL* 5.1 0.6 - - + +
310A LEU* 3.6 16.9 - - + +
319A LEU* 5.3 0.9 - - - +
320A PHE* 4.6 2.4 - - - -
334A PHE* 4.2 25.6 - - + -
342A ILE* 4.8 4.0 - - + -
352A ALA* 4.3 15.7 - - + -
355A VAL* 6.6 0.2 - - + -
356A LEU* 3.5 35.8 - - + +
367A ASP 3.0 12.0 + - - -
368A CYS 4.1 2.9 - - - -
370A ALA* 1.3 76.0 - - - +
372A HIS* 1.3 62.2 + - - +
374A ILE* 4.0 9.6 - - - +
375A CYS* 3.1 24.8 + - - -
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Residues in contact with HIS 372 (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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342A ILE* 3.1 45.3 + - + +
343A GLU* 3.7 23.3 - - + -
348A GLY* 4.8 2.6 + - - -
349A ILE* 4.6 23.0 - - + +
352A ALA* 5.3 0.7 - - + -
368A CYS 3.2 15.0 + - - +
369A VAL* 3.2 14.0 + - + +
370A ALA 3.1 1.0 - - - -
371A THR* 1.3 77.9 - - - +
373A ARG* 1.3 61.5 + - + +
375A CYS* 3.0 7.4 + - - +
376A GLN* 3.0 47.7 + - - +
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Residues in contact with ARG 373 (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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19A VAL* 3.2 40.5 - - + +
22A VAL* 4.4 9.0 - - + -
23A ASP* 2.2 46.9 + - - +
30A ARG* 4.7 11.5 - - - +
369A VAL 3.1 9.2 + - - +
370A ALA* 3.0 5.2 + - - +
372A HIS* 1.3 79.1 - - + +
374A ILE* 1.3 61.1 + - - +
376A GLN* 2.9 34.6 + - - +
377A ILE* 2.9 39.7 + - + +
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Residues in contact with ILE 374 (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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22A VAL* 3.9 16.1 - - + +
26A LEU* 4.1 14.4 - - + -
306A VAL* 3.1 29.6 - - + -
309A ILE* 4.0 24.7 - - + -
310A LEU* 3.6 26.0 - - + -
313A MET* 3.8 26.5 - - + -
319A LEU* 4.2 3.8 - - + -
370A ALA* 2.8 26.0 + - + +
371A THR* 4.0 4.3 - - - +
373A ARG* 1.3 76.3 - - - +
375A CYS* 1.3 62.4 + - - +
377A ILE* 3.4 1.0 + - - +
378A VAL* 3.2 23.4 + - - +
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Residues in contact with CYS 375 (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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306A VAL* 4.4 5.8 - - - -
334A PHE* 4.0 26.5 - - - -
339A ILE* 3.7 36.8 - - + +
342A ILE* 4.3 12.3 - - + -
343A GLU* 2.9 16.2 - - + +
371A THR 3.1 17.7 + - - +
372A HIS 3.0 11.5 + - - +
374A ILE* 1.3 75.5 - - - +
376A GLN* 1.3 65.2 + - - +
378A VAL* 3.5 2.7 + - - +
379A SER* 3.1 22.2 + - - -
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Residues in contact with GLN 376 (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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343A GLU* 2.6 28.2 + - + +
372A HIS* 3.0 38.8 + - - +
373A ARG* 2.9 39.8 + - + +
375A CYS* 1.3 74.8 - - - +
377A ILE* 1.3 55.0 + - + +
379A SER* 3.4 0.6 + - - -
380A THR* 2.7 41.8 + - - +
422A HIS* 6.0 1.6 - - - -
426A ARG* 3.9 19.6 - - - +
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Residues in contact with ILE 377 (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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22A VAL* 3.9 20.2 - - + -
23A ASP* 3.7 23.1 - - - +
26A LEU* 3.9 22.2 - - + -
29A MET* 3.8 35.7 - - + +
30A ARG* 3.7 24.2 - - + -
373A ARG* 2.9 27.9 + - + +
374A ILE 3.4 4.0 + - - +
375A CYS 3.3 0.2 - - - -
376A GLN* 1.3 76.2 - - + +
378A VAL* 1.3 59.6 + - + +
380A THR* 4.1 4.3 - - - +
381A ARG* 2.9 29.5 + - - +
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Residues in contact with VAL 378 (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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29A MET* 3.9 24.2 - - + -
296A MET 5.6 0.2 - - - +
302A MET* 3.3 44.0 - - + +
305A LEU* 4.2 17.3 - - + -
306A VAL* 4.3 11.9 - - + -
309A ILE* 4.1 17.7 - - + -
339A ILE* 4.8 1.6 - - + -
374A ILE 3.2 17.3 + - - +
375A CYS* 4.0 4.3 - - - +
377A ILE* 1.3 77.7 - - + +
379A SER* 1.3 62.9 + - - +
381A ARG* 3.2 5.1 + - - +
382A SER* 3.0 21.5 + - - -
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Residues in contact with SER 379 (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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302A MET* 3.2 24.4 - - - +
339A ILE* 4.5 1.3 - - - -
343A GLU* 3.1 24.9 + - - -
375A CYS 3.1 6.9 + - - -
376A GLN 3.4 0.2 + - - -
378A VAL* 1.3 78.9 - - - +
380A THR* 1.3 59.2 + - - +
382A SER* 3.5 3.9 + - - -
383A ALA* 3.1 26.2 + - - +
420A HIS* 3.3 24.4 + - - -
423A PHE* 3.7 7.8 - - - -
426A ARG* 3.1 12.3 + - - -
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Residues in contact with THR 380 (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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29A MET 6.1 0.2 - - - +
30A ARG* 6.5 1.8 - - - -
376A GLN* 2.7 23.7 + - - +
377A ILE* 4.1 4.3 - - - +
379A SER* 1.3 72.1 + - - +
381A ARG* 1.3 60.8 + - - +
383A ALA* 3.1 2.8 + - - +
384A SER* 2.8 38.9 + - - +
426A ARG* 2.6 43.7 + - + +
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Residues in contact with ARG 381 (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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28A HIS 5.4 0.4 + - - -
29A MET* 3.5 51.5 + - + +
31A LEU* 3.7 29.8 - - + +
273A ILE* 4.5 11.5 + - - +
275A THR* 4.4 4.0 - - - -
278A ASP* 3.0 39.6 + - - -
296A MET* 3.3 26.5 + - - +
305A LEU* 3.5 21.2 - - - +
377A ILE 2.9 19.5 + - - +
378A VAL* 3.7 3.7 + - - +
380A THR* 1.3 77.1 - - - +
382A SER* 1.3 63.3 + - - +
384A SER* 3.5 4.8 + - - +
385A LEU* 3.0 41.1 + - + +
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Residues in contact with SER 382 (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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230A VAL* 4.9 0.3 - - - +
296A MET 4.2 12.0 + - - -
297A ILE* 2.9 37.0 + - - +
302A MET* 4.3 10.4 - - - -
378A VAL 3.0 12.7 + - - -
379A SER* 3.6 13.2 - - - -
380A THR 3.2 0.2 - - - -
381A ARG* 1.3 76.7 - - - +
383A ALA* 1.3 62.0 + - - +
385A LEU* 3.1 10.9 + - - +
386A CYS* 3.2 17.2 + - - -
416A VAL* 5.1 0.2 - - - +
423A PHE* 3.4 15.6 - - - -
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Residues in contact with ALA 383 (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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379A SER 3.1 11.7 + - - +
380A THR* 3.1 4.0 + - - +
382A SER* 1.3 76.2 - - - +
384A SER* 1.3 63.4 + - - +
385A LEU 3.1 0.5 + - - -
386A CYS* 3.3 2.3 + - - -
387A ALA* 3.1 21.5 + - - +
423A PHE* 3.1 46.4 - - + +
426A ARG* 4.0 19.5 - - + -
427A LEU* 3.8 13.0 - - - +
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Residues in contact with SER 384 (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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31A LEU* 5.2 8.5 + - - -
36A LEU* 3.2 36.1 - - - +
380A THR* 2.8 30.6 + - - +
381A ARG* 4.0 6.5 - - - -
383A ALA* 1.3 73.8 - - - +
385A LEU* 1.3 56.3 + - - +
387A ALA* 3.4 10.0 + - - +
388A ALA 3.1 19.8 + - - -
426A ARG* 5.9 1.4 - - - +
430A THR* 4.2 15.0 + - - +
433A ARG* 5.6 0.7 + - - -
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Residues in contact with LEU 385 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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31A LEU* 3.8 22.2 - - + -
36A LEU* 4.7 2.2 - - + -
39A ILE* 3.8 24.0 - - + -
270A LEU* 6.2 0.7 - - + -
273A ILE* 4.5 7.2 - - + -
293A PHE* 3.7 20.4 - - + -
296A MET* 4.0 40.2 - - + +
297A ILE* 3.8 13.9 - - + -
381A ARG* 3.0 40.2 + - + +
382A SER 3.6 4.5 - - - +
383A ALA 3.1 0.4 - - - -
384A SER* 1.3 74.9 - - - +
386A CYS* 1.3 64.3 + - - +
387A ALA 3.1 1.6 - - - -
388A ALA* 3.2 13.2 + - - +
389A THR* 3.3 13.0 + - - -
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Residues in contact with CYS 386 (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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228A LEU* 5.2 1.1 - - + -
230A VAL* 3.8 27.8 - - + -
234A SER* 4.3 4.7 - - - -
261A TRP* 4.4 11.0 - - + -
297A ILE* 3.8 28.0 - - - -
382A SER 3.2 13.8 + - - -
383A ALA 3.3 6.3 + - - +
385A LEU* 1.3 75.6 - - - +
387A ALA* 1.3 57.3 + - - +
389A THR* 3.5 8.1 + - - -
390A LEU* 3.0 35.1 + - + +
423A PHE* 4.4 6.1 - - + -
427A LEU* 3.9 18.4 - - + -
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Residues in contact with ALA 387 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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383A ALA 3.1 13.2 + - - +
384A SER 3.6 8.7 - - - +
385A LEU 3.1 0.4 - - - -
386A CYS* 1.3 76.3 - - - +
388A ALA* 1.3 58.2 - - - +
391A ALA* 2.9 30.1 + - - +
427A LEU* 3.6 10.5 - - + +
430A THR* 3.7 32.8 - - + -
431A VAL* 3.8 21.3 - - + +
434A LEU* 3.5 4.8 - - + +
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Residues in contact with ALA 388 (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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36A LEU* 3.5 30.5 - - + +
39A ILE* 3.9 21.8 - - + -
40A SER* 2.7 26.9 - - - +
384A SER 3.1 13.3 + - - +
385A LEU* 3.2 9.3 + - - +
387A ALA* 1.3 76.2 - - - +
389A THR* 1.3 61.7 + - - +
391A ALA* 3.3 1.4 + - - +
392A ALA 3.3 6.6 + - - -
434A LEU* 3.9 10.3 - - - +
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Residues in contact with THR 389 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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39A ILE* 4.8 3.8 - - + -
43A PHE* 3.7 29.2 - - + -
261A TRP* 2.7 41.9 - - + -
264A PHE* 3.9 14.8 - - + -
293A PHE* 3.4 28.3 - - + -
385A LEU 3.3 9.2 + - - +
386A CYS* 3.5 1.7 + - - -
388A ALA* 1.3 74.4 - - - +
390A LEU* 1.3 63.9 + - - +
392A ALA* 3.4 5.4 + - - +
393A VAL* 3.3 24.4 + - - +
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Residues in contact with LEU 390 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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226A ILE* 4.2 28.0 - - + -
228A LEU* 3.8 27.8 - - + -
236A ALA* 5.2 2.2 - - + -
261A TRP* 4.1 17.5 - - + -
386A CYS 3.0 22.9 + - - +
387A ALA 4.1 2.2 - - - +
389A THR* 1.3 73.1 + - - +
391A ALA* 1.3 67.1 + - - +
392A ALA 3.0 1.3 - - - -
393A VAL* 2.8 8.3 + - + +
394A LEU* 2.8 31.6 + - + +
410A ILE* 4.2 22.0 - - + -
427A LEU* 4.1 17.9 - - + -
431A VAL* 4.2 12.6 - - + -
442A PHE* 4.7 2.0 - - + -
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Residues in contact with ALA 391 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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37A LEU* 5.8 0.7 - - + -
40A SER* 4.1 8.7 - - - +
387A ALA 2.9 20.4 + - - +
388A ALA 3.3 7.6 + - - +
390A LEU* 1.3 76.2 - - - +
392A ALA* 1.3 60.1 + - - +
394A LEU* 3.8 3.8 + - - -
395A GLN* 3.2 23.9 + - - +
431A VAL* 4.9 3.7 - - - +
434A LEU* 3.9 28.9 - - + +
435A VAL* 3.9 21.1 - - + +
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Residues in contact with ALA 392 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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40A SER* 3.3 29.4 - - - +
43A PHE* 3.9 15.5 - - + -
44A ARG* 4.2 14.1 - - + +
47A MET* 4.3 6.6 - - - +
388A ALA 3.3 7.0 + - - +
389A THR 3.6 9.2 - - - +
390A LEU 3.0 0.8 - - - -
391A ALA* 1.3 77.4 - - - +
393A VAL* 1.3 64.1 + - - +
395A GLN* 3.2 6.0 + - - +
396A ARG* 3.1 22.5 + - - +
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Residues in contact with VAL 393 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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43A PHE* 4.1 3.4 - - + -
47A MET* 3.8 12.3 - - + -
226A ILE* 4.1 17.5 - - + -
238A TYR* 3.6 39.5 - - + -
259A MET* 3.7 33.7 - - + -
261A TRP* 4.8 2.2 - - + -
389A THR 3.3 15.5 - - - +
390A LEU* 2.8 12.6 + - + +
392A ALA* 1.3 77.5 - - - +
394A LEU* 1.3 61.8 + - - +
396A ARG* 3.2 4.6 + - - +
397A ILE* 3.0 21.8 + - + +
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Residues in contact with LEU 394 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
226A ILE* 3.2 32.8 - - + -
390A LEU* 2.8 24.2 + - + +
391A ALA* 4.2 3.1 - - - +
393A VAL* 1.3 73.2 - - - +
395A GLN* 1.3 57.7 + - - +
397A ILE* 4.0 6.6 - - + +
398A LYS* 3.0 27.4 + - - +
406A LEU* 4.9 4.3 - - - +
408A SER* 4.3 19.7 - - - +
410A ILE* 4.2 15.5 - - + -
431A VAL* 3.8 29.8 - - + -
435A VAL* 4.2 14.6 - - + -
438A CYS* 5.3 0.9 - - + -
440A VAL* 3.8 20.4 - - + -
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Residues in contact with GLN 395 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
44A ARG* 5.3 8.3 - - - -
391A ALA 3.2 19.1 + - - +
392A ALA* 3.6 6.7 - - - +
393A VAL 3.2 0.4 - - - -
394A LEU* 1.3 75.5 - - - +
396A ARG* 1.3 63.2 + - - +
398A LYS* 3.7 24.4 + - - +
399A GLU* 3.0 56.8 + - - +
435A VAL* 4.8 11.5 - - + +
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Residues in contact with ARG 396 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
44A ARG* 3.1 36.6 - - - +
47A MET* 4.8 10.3 - - + +
48A GLU* 4.3 13.1 + - - +
51A LEU* 3.3 26.9 - - - +
238A TYR* 4.1 15.0 + - + +
240A GLU* 3.0 37.1 + - - +
244A HIS* 3.4 33.0 + - - +
392A ALA 3.1 12.8 + - - +
393A VAL* 3.2 12.1 + - - +
395A GLN* 1.3 74.5 - - - +
397A ILE* 1.3 60.6 + - - +
399A GLU* 3.0 10.1 + - - +
400A ASN* 2.8 38.6 + - - +
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Residues in contact with ILE 397 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
225A GLU* 3.2 36.1 - - + +
226A ILE* 3.8 35.2 - - + -
238A TYR* 4.3 20.6 - - + -
239A MET 4.3 8.3 - - - +
393A VAL* 3.0 18.8 + - + +
394A LEU* 4.1 6.5 - - + +
396A ARG* 1.3 74.4 - - - +
398A LYS* 1.3 64.6 + - - +
400A ASN* 3.3 10.1 + - + +
401A LYS* 3.0 37.3 + - - +
406A LEU* 5.7 3.1 - - + -
408A SER* 4.7 10.5 - - - +
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Residues in contact with LYS 398 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
394A LEU 3.0 19.3 + - - +
395A GLN* 3.8 26.4 + - - +
396A ARG 3.3 0.2 - - - -
397A ILE* 1.3 76.5 - - - +
399A GLU* 1.3 64.0 + - + +
401A LYS* 3.7 4.4 - - - +
402A GLY* 3.1 21.5 + - - -
403A GLU* 3.8 18.6 + - - +
404A GLU* 3.8 24.9 + - - +
406A LEU* 4.2 24.4 - - + +
437A GLY* 4.4 20.1 + - - +
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Residues in contact with GLU 399 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
44A ARG* 2.8 37.5 + - - -
395A GLN* 3.0 43.8 + - - +
396A ARG* 3.0 8.4 + - - +
398A LYS* 1.3 77.6 - - + +
400A ASN* 1.3 66.5 + - - +
401A LYS 2.9 1.6 + - - -
402A GLY* 3.5 8.0 + - - -
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Residues in contact with ASN 400 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
238A TYR* 5.2 0.2 - - - -
239A MET 4.4 10.1 + - - -
240A GLU* 3.1 24.9 + - - +
241A GLU* 3.5 34.3 + - + +
243A ARG* 3.9 19.0 + - - +
244A HIS* 3.3 25.7 + - - -
396A ARG* 2.8 33.6 + - - +
397A ILE* 3.7 9.7 - - + +
399A GLU* 1.3 74.5 - - - +
401A LYS* 1.3 61.0 + - + +
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Residues in contact with LYS 401 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
223A ASN* 6.1 0.4 - - - -
225A GLU* 3.2 36.5 + - - -
254A ARG* 5.2 3.2 - - - +
397A ILE* 3.0 24.2 + - - +
398A LYS* 3.7 5.4 - - - +
399A GLU 3.0 1.2 - - - -
400A ASN* 1.3 81.2 - - + +
402A GLY* 1.3 59.0 + - - +
403A GLU* 3.4 35.9 - - + +
406A LEU* 5.6 8.5 - - + -
407A ARG 5.4 10.5 - - - +
408A SER* 6.3 0.4 - - - -
801A ARG* 4.9 11.1 + - - -
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Residues in contact with GLY 402 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
398A LYS 3.1 9.3 + - - -
399A GLU 3.5 6.7 + - - -
401A LYS* 1.3 77.8 - - - +
403A GLU* 1.3 65.6 + - - +
404A GLU 4.0 0.7 + - - -
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A short description of the
analytical approach
The contact analysis used in this page
is based upon the approach
developed in:
Sobolev V., Wade R.C., Vriend G.
and Edelman M. PROTEINS (1996)
25, 120-129.
Contact legitimacy depends on the hydrophobic-hydrophilic
properties of the contacting atoms. In order to
define it, for each inter-atomic contact,
eight atom classes have been introduced:
I Hydrophilic - N and O that can donate and accept hydrogen bonds
(e.g., oxygen of hydroxyl group of Ser. or Thr)
II Acceptor - N or O that can only accept a hydrogen bond
III Donor - N that can only donate a hydrogen bond
IV Hydrophobic - Cl, Br, I and all C atoms that are not in
aromatic rings and do not have a covalent bond to
a N or O atom
V Aromatic - C in aromatic rings irrespective of any other
bonds formed by the atom
VI Neutral - C atoms that have a covalent bond to at least one
atom of class I or two or more atoms from class II
or III; atoms; S, F, P, and metal atoms in all cases
VII Neutral-donor - C atoms that have a covalent bond with only one
atom of class III
VIII Neutral-acceptor - C atoms that have a covalent bond with only
one atom of class II
For each pair of contacts the state of legitimacy
is shown below:
Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
Atomic class I II III IV V VI VII VIII
------------------------------------------------------------
I (Hydrophilic) + + + - + + + +
II (Acceptor) + - + - + + + -
III (Donor) + + - - + + - +
IV (Hydrophobic) - - - + + + + +
V (Aromatic) + + + + + + + +
VI (Neutral) + + + + + + + +
VII (Neutral-donor) + + - + + + - +
VIII (Neutral-acceptor) + - + + + + + -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically
assigned based on the atomic coordinates. However, in
three cases (see below) the automatic assignment
is currently ambiguous. In these
cases, the user is advised to manually analyse
the full list of contacts using
LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are
considered "aromatic" (Class V) if the ring is approximately
planar, and "hydrophobic" (Class IV) or "neutral" (Classes
VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
"hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
"carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).
Please E-mail any
questions and/or suggestions concerning this page to
Vladimir.Sobolev@weizmann.ac.il