Contacts of the helix formed by residues 358 - 394 (chain A) in PDB entry 3RCH
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 358 (chain A).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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111A CYS* 5.3 0.4 - - - -
115A GLU* 5.2 3.8 + - - +
144A ILE* 3.1 52.9 + - + +
145A GLN* 4.1 7.2 - - - +
146A GLY* 3.6 15.0 - - - +
150A GLU* 5.0 2.6 + - - -
310A ASP* 3.0 49.8 + - - +
311A CYS* 5.1 5.7 - - + -
355A ARG 3.3 27.1 - - - +
356A ARG* 3.5 23.8 + - + +
357A PHE* 1.3 69.7 - - - +
359A SER* 1.3 62.7 + - - +
360A LEU 3.0 6.7 + - - -
361A LYS* 3.2 33.3 + - + +
362A MET* 3.3 12.5 + - - +
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Residues in contact with SER 359 (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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111A CYS* 3.6 3.6 + - - -
114A LEU* 3.5 11.9 - - - +
115A GLU* 3.3 41.5 + - - +
118A MET* 3.7 6.1 - - - +
144A ILE* 4.0 7.8 - - - +
357A PHE* 3.4 21.3 - - - -
358A ARG* 1.3 78.1 - - - +
360A LEU* 1.3 56.1 + - - +
362A MET* 3.6 10.8 - - - +
363A TRP* 2.9 30.1 + - - +
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Residues in contact with LEU 360 (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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91A ALA* 4.3 13.7 - - + +
94A LEU* 3.5 34.1 - - + -
95A CYS* 4.5 11.0 - - + -
98A ILE* 4.3 13.9 - - + -
114A LEU* 4.0 9.8 - - + +
357A PHE* 3.3 30.5 + - + +
358A ARG 3.0 0.8 - - - -
359A SER* 1.3 78.0 + - - +
361A LYS* 1.3 59.6 + - - +
363A TRP* 3.3 32.6 + - + +
364A PHE* 2.9 42.8 + - + -
60B VAL* 5.4 0.2 - - + -
64B ILE* 4.6 9.0 - - + -
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Residues in contact with LYS 361 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
88A ALA* 4.4 11.0 - - + +
91A ALA* 3.7 22.9 - - + +
92A ASP* 3.0 30.3 + - - +
95A CYS* 6.4 2.7 - - + -
307A VAL* 3.9 15.7 - - + -
308A ASN* 3.7 18.2 + - - +
309A PHE 2.8 27.5 + - - -
310A ASP* 4.1 10.9 + - - +
311A CYS* 5.5 0.9 - - + -
357A PHE 4.5 1.1 + - - +
358A ARG* 3.2 24.9 + - + +
360A LEU* 1.3 72.7 - - - +
362A MET* 1.3 68.3 + - - +
364A PHE* 3.1 2.1 + - - +
365A VAL* 2.8 28.9 + - - +
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Residues in contact with MET 362 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
118A MET* 4.2 22.9 - - + +
119A MET* 4.7 7.4 - - - +
122A LEU* 3.7 20.0 - - + -
144A ILE* 3.5 31.4 - - - -
301A PRO* 5.2 2.7 - - + -
307A VAL* 4.2 14.1 - - + -
311A CYS* 3.9 23.8 - - - -
313A ALA* 5.5 0.7 - - + -
358A ARG 3.3 12.1 + - - +
359A SER* 3.6 6.5 - - - +
360A LEU 3.3 0.2 - - - -
361A LYS* 1.3 79.1 - - - +
363A TRP* 1.3 56.3 + - - +
365A VAL* 3.2 0.3 + - - +
366A PHE* 2.8 72.7 + - + -
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Residues in contact with TRP 363 (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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114A LEU* 3.9 10.5 - - + -
118A MET* 3.5 30.0 - - + -
121A TRP* 3.9 11.2 - + - -
359A SER 2.9 19.6 + - - +
360A LEU* 3.4 22.0 - - + +
361A LYS 3.2 0.2 - - - -
362A MET* 1.3 76.8 - - - +
364A PHE* 1.3 72.1 + + - +
366A PHE* 4.1 0.8 - - - -
367A ARG* 3.0 74.2 + - - +
42B ILE* 3.3 34.7 - - + +
56B ILE* 4.9 2.0 - - + -
59B ASP* 3.8 18.2 - - + -
60B VAL* 4.4 12.8 - - + -
63B ILE* 5.0 1.8 - - + -
64B ILE* 3.6 30.7 - - + -
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Residues in contact with PHE 364 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
87A PRO* 3.7 22.0 - - - +
90A LEU* 4.3 3.6 - - + -
91A ALA* 4.0 14.6 - - + -
94A LEU* 4.0 28.7 - - + -
360A LEU* 2.9 27.4 + - + +
361A LYS 3.1 6.3 + - - +
363A TRP* 1.3 81.1 - + - +
365A VAL* 1.3 54.7 + - - +
367A ARG* 3.3 2.4 + - - -
368A MET* 2.7 74.6 + - + +
13B MET* 4.0 24.2 - - + -
53B PHE* 4.7 1.6 - + - -
56B ILE* 3.9 24.0 - - + -
57B ILE* 5.3 2.9 - - + -
60B VAL* 4.2 12.6 - - + -
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Residues in contact with VAL 365 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
85A SER* 3.6 11.2 - - - +
87A PRO* 4.1 7.4 - - + -
88A ALA* 4.1 18.4 - - + +
305A LEU 3.9 22.0 - - - +
306A LEU* 3.5 27.6 - - + +
307A VAL* 4.1 11.7 - - + -
361A LYS 2.8 23.1 + - - +
362A MET 3.6 2.7 - - - +
364A PHE* 1.3 72.3 - - - +
366A PHE* 1.3 69.7 - - + +
369A TYR* 3.0 36.0 + - + +
374A LEU* 4.4 9.0 - - + -
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Residues in contact with PHE 366 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
118A MET* 4.1 24.2 - - - -
121A TRP* 4.1 20.0 - + + -
122A LEU* 4.0 18.2 - - + -
125A MET* 4.3 13.9 - - + -
301A PRO* 6.0 0.2 - - + -
305A LEU* 3.9 22.9 - - + -
307A VAL* 4.8 6.3 - - + -
362A MET* 2.8 64.2 + - + +
363A TRP 4.1 2.7 - - - +
365A VAL* 1.3 80.9 - - + +
367A ARG* 1.3 59.0 + - - +
370A GLY* 2.8 31.0 + - - +
374A LEU* 3.7 20.6 - - + -
46B ALA* 4.7 4.8 - - + +
47B PRO* 4.0 6.4 - - - +
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Residues in contact with ARG 367 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
121A TRP* 3.8 21.2 - - + -
363A TRP* 3.0 64.0 + - - +
364A PHE* 4.0 0.9 - - - +
366A PHE* 1.3 76.8 - - - +
368A MET* 1.3 62.6 + - - +
369A TYR 3.5 0.2 + - - -
370A GLY* 3.9 0.3 + - - -
47B PRO* 4.1 6.9 - - + +
50B PRO* 3.5 3.1 - - - +
51B ASP* 2.9 55.0 + - - +
55B ASP* 3.7 15.4 + - - +
56B ILE* 3.5 39.6 - - + +
59B ASP* 2.8 33.4 + - - +
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Residues in contact with MET 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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87A PRO* 3.9 28.0 - - + -
90A LEU* 3.9 16.6 - - + -
364A PHE* 2.7 72.7 + - + +
365A VAL 4.3 0.2 - - - +
367A ARG* 1.3 75.1 - - - +
369A TYR* 1.3 58.1 + - - +
1B MET* 4.5 15.4 + - + +
9B ARG* 6.3 0.2 - - - -
50B PRO* 3.4 15.3 - - - +
51B ASP 4.7 4.2 - - - +
53B PHE* 3.9 26.5 - - + -
56B ILE* 3.7 20.4 - - + -
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Residues in contact with TYR 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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85A SER* 4.2 9.6 - - - -
86A TYR 5.3 0.2 + - - -
87A PRO* 3.6 30.4 - - + +
306A LEU* 3.5 32.5 - - + +
365A VAL* 3.0 28.4 + - + +
368A MET* 1.3 77.4 - - - +
370A GLY* 1.3 70.6 + - - +
373A GLY* 3.5 33.6 + - - -
374A LEU* 3.9 12.1 - - + +
377A TYR* 5.5 2.9 - + + -
453A ARG* 4.1 21.3 + - - +
1B MET 3.5 26.3 + - - -
50B PRO* 3.6 18.3 - - - +
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Residues in contact with GLY 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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366A PHE 2.8 21.8 + - - -
367A ARG 3.9 2.4 + - - -
368A MET 3.7 1.0 - - - -
369A TYR* 1.3 83.1 - - - +
371A VAL* 1.3 65.9 + - - -
372A LYS 3.3 1.3 - - - -
374A LEU* 3.1 20.3 + - - +
47B PRO* 3.3 10.5 - - - -
48B GLN 3.5 7.9 - - - -
49B GLU 3.9 10.5 - - - -
50B PRO* 4.3 0.2 - - - -
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Residues in contact with VAL 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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125A MET* 3.9 33.2 - - + -
280A ILE* 5.0 5.2 - - + +
366A PHE 4.4 0.2 + - - -
370A GLY* 1.3 71.4 - - - -
372A LYS* 1.3 64.2 + - - +
374A LEU* 3.2 10.8 + - - +
375A GLN* 2.9 45.6 + - + +
46B ALA* 3.9 17.7 - - + +
47B PRO 2.9 21.4 + - - +
48B GLN* 3.3 28.7 + - - +
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Residues in contact with LYS 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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371A VAL* 1.3 77.3 - - - +
373A GLY* 1.3 57.4 + - - +
375A GLN* 3.3 21.8 + - - +
376A ALA* 2.9 27.9 + - - +
379A ARG* 5.2 0.5 + - - -
48B GLN* 3.0 36.6 + - + +
49B GLU* 3.4 31.3 + - - +
50B PRO* 6.0 1.1 - - + -
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Residues in contact with GLY 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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369A TYR* 3.5 33.0 + - - -
370A GLY 3.3 3.6 + - - -
371A VAL 3.3 0.4 - - - -
372A LYS* 1.3 77.3 - - - +
374A LEU* 1.3 57.0 + - - +
376A ALA* 3.3 8.2 + - - +
377A TYR* 3.0 26.5 + - - +
50B PRO* 5.8 0.6 - - - +
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Residues in contact with LEU 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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125A MET* 4.7 9.9 - - - -
280A ILE* 3.8 16.8 - - + -
305A LEU* 3.9 26.9 - - + +
306A LEU* 3.8 27.4 - - + -
365A VAL* 4.4 10.1 - - + -
366A PHE* 3.7 34.5 - - + -
369A TYR* 3.9 13.9 - - + +
370A GLY 3.1 15.3 + - - +
371A VAL* 3.2 8.9 + - - +
373A GLY* 1.3 72.9 - - - +
375A GLN* 1.3 65.4 + - - +
377A TYR* 3.0 7.0 + - - +
378A ILE* 3.0 24.9 + - - +
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Residues in contact with GLN 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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280A ILE* 3.3 32.1 - - + +
281A CYS* 4.0 14.5 - - - -
282A PRO* 4.3 7.3 - - - +
371A VAL* 2.9 32.5 + - + +
372A LYS* 3.4 29.2 - - - +
374A LEU* 1.3 74.7 - - - +
376A ALA* 1.3 56.9 + - - +
378A ILE* 3.5 2.5 + - - +
379A ARG* 3.0 61.2 + - - +
48B GLN* 5.1 2.9 + - - +
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Residues in contact with ALA 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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372A LYS 2.9 12.9 + - - +
373A GLY* 3.4 11.9 - - - +
374A LEU 3.1 0.4 - - - -
375A GLN* 1.3 75.4 - - - +
377A TYR* 1.3 60.3 + - - +
379A ARG* 3.2 9.2 + - - +
380A LYS* 2.8 32.6 + - - +
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Residues in contact with TYR 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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81A PRO* 4.1 4.7 - - - +
82A THR 5.7 0.7 + - - -
83A ALA* 5.4 2.9 - - - -
303A LLP 4.4 4.5 + - - -
304A TRP* 3.0 46.3 - + - -
305A LEU* 5.0 3.6 - - + -
306A LEU* 3.3 50.2 + - + +
369A TYR* 5.5 2.9 - + + -
373A GLY 3.0 13.3 + - - +
374A LEU 3.0 8.5 + - - +
376A ALA* 1.3 76.6 - - - +
378A ILE* 1.3 69.1 + - + +
380A LYS* 3.2 14.2 + - + +
381A HIS* 3.4 48.1 + + - -
451A CYS 4.0 6.8 + - - -
453A ARG* 4.3 20.9 + - + +
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Residues in contact with ILE 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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277A SER* 2.9 42.0 - - - +
278A ALA* 3.7 16.6 - - + -
280A ILE* 4.0 18.8 - - + -
281A CYS* 3.8 17.7 - - - -
284A PHE* 4.2 3.8 - - + -
304A TRP* 3.6 32.4 - - + +
305A LEU* 4.3 7.2 - - + -
374A LEU 3.0 11.7 + - - +
375A GLN 3.8 5.6 - - - +
377A TYR* 1.3 77.4 - - + +
379A ARG* 1.3 57.6 + - - +
381A HIS* 3.2 6.1 + - - +
382A VAL* 2.9 43.4 + - + +
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Residues in contact with ARG 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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281A CYS* 4.3 10.5 - - - +
282A PRO* 4.0 18.6 - - - +
283A GLU* 2.7 43.2 + - - +
284A PHE* 5.1 1.8 - - + -
372A LYS 5.2 0.6 + - - -
375A GLN* 3.0 54.6 + - - +
376A ALA* 3.9 7.8 - - - +
378A ILE* 1.3 76.7 - - + +
380A LYS* 1.3 59.4 + - - +
382A VAL* 3.8 7.2 - - - +
383A GLN* 2.9 30.3 + - - +
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Residues in contact with LYS 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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376A ALA 2.8 16.6 + - - +
377A TYR* 3.7 9.0 - - + +
378A ILE 3.1 0.4 - - - -
379A ARG* 1.3 78.2 - - - +
381A HIS* 1.3 68.9 + - + +
383A GLN* 3.6 5.4 + - + +
384A LEU* 3.1 39.2 + - + +
453A ARG 5.3 7.6 + - - +
455A VAL 3.4 16.3 + - - +
456A GLU* 2.8 41.1 + - - +
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Residues in contact with HIS 381 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
81A PRO* 4.2 0.7 - - + -
304A TRP* 3.1 30.7 + - + +
377A TYR* 3.4 37.6 + + - -
378A ILE 3.2 7.7 + - - +
380A LYS* 1.3 86.0 - - + +
382A VAL* 1.3 66.6 + - - +
384A LEU* 2.9 9.8 + - + +
385A SER* 2.9 22.7 + - - -
407A GLY* 4.9 2.2 - - - -
450A ILE* 3.4 34.6 + - + +
451A CYS 3.2 30.1 - - - -
452A SER 3.1 18.3 + - - -
453A ARG 4.6 2.8 + - - -
455A VAL* 5.3 2.4 + - + +
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Residues in contact with VAL 382 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
284A PHE* 3.8 36.3 - - + -
304A TRP* 3.7 21.5 - - + -
378A ILE* 2.9 20.5 + - + +
379A ARG* 3.8 6.5 - - - +
381A HIS* 1.3 75.7 - - - +
383A GLN* 1.3 64.0 + - - +
385A SER* 3.2 2.6 + - - -
386A HIS* 3.0 47.4 + - + +
405A ILE 4.2 7.6 - - - +
406A LEU* 4.1 7.9 - - + -
407A GLY 4.3 7.4 - - - +
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Residues in contact with GLN 383 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
379A ARG 2.9 17.9 + - - +
380A LYS* 3.7 7.6 - - + +
382A VAL* 1.3 77.3 - - - +
384A LEU* 1.3 54.3 + - + +
386A HIS* 2.9 16.2 + - - +
387A GLU* 2.8 63.0 + - - +
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Residues in contact with LEU 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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380A LYS* 3.1 28.5 + - + +
381A HIS* 2.9 12.5 + - + +
383A GLN* 1.3 81.8 - - + +
385A SER* 1.3 61.2 + - - +
387A GLU* 3.3 17.6 - - - +
388A PHE* 3.1 21.8 + - - +
450A ILE* 3.9 16.8 - - + +
455A VAL* 3.5 43.3 - - + +
456A GLU* 4.2 1.6 - - - +
457A SER* 3.6 36.3 - - - +
460A VAL* 4.2 10.3 - - + +
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Residues in contact with SER 385 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
381A HIS 2.9 5.8 + - - -
382A VAL 3.3 10.1 - - - -
383A GLN 3.1 0.2 - - - -
384A LEU* 1.3 75.7 - - - +
386A HIS* 1.3 60.0 + - - +
388A PHE* 3.4 1.7 + - - +
389A GLU* 2.9 27.3 + - - +
404A VAL* 3.7 8.0 - - - +
407A GLY* 3.3 43.7 + - - -
408A LEU 3.3 3.1 + - - -
409A VAL* 3.3 19.5 - - - +
450A ILE* 3.5 12.9 - - - +
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Residues in contact with HIS 386 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
284A PHE* 6.1 0.2 - - - -
382A VAL* 3.0 45.5 + - + +
383A GLN* 2.9 17.7 + - - +
385A SER* 1.3 75.7 - - - +
387A GLU* 1.3 66.0 + - - +
389A GLU* 2.9 25.5 + - - +
390A SER* 2.9 25.9 + - - -
404A VAL* 3.2 29.7 + - + +
405A ILE 4.2 6.8 + - - -
406A LEU* 5.9 0.2 - - - -
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Residues in contact with GLU 387 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
383A GLN* 2.8 40.6 + - - +
384A LEU* 3.3 21.2 - - - +
385A SER 3.3 0.2 - - - -
386A HIS* 1.3 75.4 - - - +
388A PHE* 1.3 62.4 + - - +
390A SER* 3.1 17.2 + - - -
391A LEU* 3.1 18.5 + - + +
457A SER* 2.5 42.0 + - - +
460A VAL* 4.9 7.3 - - + +
461A GLN* 4.7 9.0 + - - -
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Residues in contact with PHE 388 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
384A LEU 3.1 9.3 + - - +
385A SER* 3.6 7.9 - - - +
386A HIS 3.3 0.2 - - - -
387A GLU* 1.3 78.3 - - - +
389A GLU* 1.3 65.8 + - - +
391A LEU* 3.0 20.2 + - - +
392A VAL* 3.1 28.7 + - + +
409A VAL* 3.9 20.0 - - + -
411A PHE* 3.8 28.5 - + - -
448A PHE* 3.6 60.3 - + + -
460A VAL* 3.9 16.1 - - + +
464A TRP* 4.2 23.6 - + + -
467A ILE* 4.1 12.3 - - + -
----------------------------------------------------------
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Residues in contact with GLU 389 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
385A SER 2.9 15.1 + - - +
386A HIS* 2.9 37.6 + - - +
388A PHE* 1.3 75.7 - - - +
390A SER* 1.3 57.5 + - - +
392A VAL* 3.0 19.6 + - - +
393A ARG* 3.1 44.7 + - - +
400A ILE* 3.8 16.9 - - + +
404A VAL* 3.6 37.6 + - + +
409A VAL* 4.4 6.0 - - + +
----------------------------------------------------------
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Residues in contact with SER 390 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
386A HIS 2.9 16.7 + - - -
387A GLU* 3.1 14.4 + - - -
389A GLU* 1.3 71.7 - - - +
391A LEU* 1.3 61.3 + - - +
392A VAL 3.3 0.2 - - - -
393A ARG* 4.0 12.7 - - - +
394A GLN* 3.1 27.2 + - - +
----------------------------------------------------------
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Residues in contact with LEU 391 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
387A GLU* 3.1 22.2 + - + +
388A PHE* 3.0 17.5 + - - +
390A SER* 1.3 76.2 - - - +
392A VAL* 1.3 63.0 + - - +
394A GLN* 3.6 29.1 - - - +
395A ASP* 3.7 4.5 + - - +
460A VAL* 4.5 11.2 - - + +
461A GLN* 4.4 27.6 - - + +
464A TRP* 3.6 58.9 + - + +
----------------------------------------------------------
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Residues in contact with VAL 392 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
388A PHE* 3.1 34.6 + - + +
389A GLU 3.0 8.4 + - - +
391A LEU* 1.3 74.9 - - - +
393A ARG* 1.3 67.9 + - - +
395A ASP* 3.1 21.5 + - - +
398A PHE* 3.7 21.5 - - + +
399A GLU 4.2 7.0 - - - +
400A ILE* 3.4 22.4 - - + -
411A PHE* 4.2 18.2 - - + -
464A TRP* 3.6 30.7 - - + -
----------------------------------------------------------
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Residues in contact with ARG 393 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
389A GLU* 3.1 42.1 + - - +
390A SER* 4.0 9.2 - - - +
392A VAL* 1.3 77.3 - - - +
394A GLN* 1.3 55.7 + - - +
395A ASP 2.7 19.6 + - - +
396A PRO* 4.2 1.7 - - - +
398A PHE 5.0 4.0 - - - +
399A GLU* 6.0 1.6 - - - +
400A ILE* 3.6 40.4 - - + +
403A GLU* 6.0 1.4 - - - +
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Residues in contact with GLN 394 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
390A SER 3.1 16.0 + - - +
391A LEU* 3.6 31.1 - - - +
393A ARG* 1.3 76.6 - - - +
395A ASP* 1.3 55.6 + - - +
396A PRO* 3.4 11.1 - - - +
464A TRP* 5.5 1.0 + - - -
----------------------------------------------------------
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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