Contacts of the helix formed by residues 343 - 386 (chain B) in PDB entry 4Z2C
Residue contacts within the protein are
derived with the CSU software (Sobolev V., Sorokine A.,
Prilusky J., Abola E.E. and Edelman M. (1999) Automated
analysis of interatomic contacts in proteins.
Bioinformatics, 15, 327-332). A
short description of the analytical approach
is given at the end of the page.
Note:
Non-standard 3 letter residue
codes indicate a heterogroup. To identify
and analyse, use LPC software
Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC - hydrophobic-hydrophilic contact (destabilizing contact)
+/- - indicates presence/absence of a specific contacts
* - indicates residues forming contacts by their side chain
(including CA atoms)
Residues in contact with SER 343 (chain B).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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231B TYR 3.6 5.6 - - - -
232B GLU* 3.6 23.8 - - - -
233B THR 4.8 1.9 + - - -
234B GLY 4.3 5.4 - - - +
331B MET* 3.9 7.0 - - - -
341B ILE 4.1 0.8 + - - -
342B LEU* 1.3 76.7 - - - +
344B LEU* 1.3 61.9 + - - +
345B ARG* 3.6 7.6 + - - +
346B GLN* 3.1 36.5 + - - +
347B ILE* 3.2 23.4 + - - +
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Residues in contact with LEU 344 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
165B LEU* 3.6 37.5 - - + -
191B ALA* 5.8 0.4 - - + -
203B THR* 5.7 1.8 - - + +
206B LEU* 4.1 27.4 - - + -
207B MET* 5.6 0.4 - - + -
210B LEU* 4.5 22.0 - - + -
231B TYR* 3.0 56.2 + - + +
331B MET* 4.1 3.5 - - + +
343B SER* 1.3 74.2 - - - +
345B ARG* 1.3 61.1 + - - +
347B ILE* 3.3 3.8 + - - +
348B LEU* 2.9 47.2 + - + +
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Residues in contact with ARG 345 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
206B LEU* 4.8 11.8 - - + +
231B TYR 4.7 0.4 + - - -
343B SER* 3.4 6.9 + - - +
344B LEU* 1.3 80.4 - - - +
346B GLN* 1.3 58.8 + - + +
348B LEU* 3.5 9.2 + - - +
349B ASP* 2.8 43.2 + - - +
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Residues in contact with GLN 346 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
335B GLN* 5.3 5.4 + - - +
341B ILE 3.9 3.8 - - - +
342B LEU* 3.2 34.9 - - + +
343B SER* 3.1 32.6 + - - +
344B LEU 3.3 0.2 - - - -
345B ARG* 1.3 76.0 - - + +
347B ILE* 1.3 60.0 + - - +
349B ASP* 3.8 7.4 - - - +
350B ALA* 2.9 30.7 + - - +
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Residues in contact with ILE 347 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
35B VAL* 4.2 13.2 - - + +
164B LEU* 3.9 31.4 - - + -
165B LEU* 3.7 41.1 - - + -
180B ILE* 4.7 2.2 - - + -
331B MET* 4.2 20.6 - - + -
333B ALA* 6.2 0.4 - - + -
342B LEU* 3.8 22.4 - - + +
343B SER 3.2 17.7 + - - +
344B LEU* 3.3 7.7 + - - +
346B GLN* 1.3 76.2 - - - +
348B LEU* 1.3 59.3 + - - +
350B ALA* 3.3 2.9 + - - +
351B TYR* 2.9 31.2 + - + +
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Residues in contact with LEU 348 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
162B PRO* 5.9 2.5 - - + -
165B LEU* 3.9 18.4 - - + -
188B THR* 4.6 7.6 - - + +
191B ALA* 4.2 25.6 - - + +
192B VAL* 4.2 24.5 - - + +
195B VAL* 4.7 12.8 - - + -
206B LEU* 4.0 19.7 - - + -
344B LEU* 2.9 43.1 + - + +
345B ARG* 3.7 5.2 - - - +
347B ILE* 1.3 77.5 - - - +
349B ASP* 1.3 57.1 + - - +
351B TYR* 3.3 8.2 + - + +
352B ILE* 2.9 36.9 + - + +
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Residues in contact with ASP 349 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
195B VAL* 4.7 8.3 - - - +
345B ARG* 2.8 37.7 + - - +
346B GLN* 3.8 7.5 + - - +
348B LEU* 1.3 72.9 - - - +
350B ALA* 1.3 58.8 + - - +
352B ILE* 3.3 15.3 + - - +
353B GLU* 2.9 32.3 + - - +
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Residues in contact with ALA 350 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
35B VAL* 3.7 32.8 - - + -
36B ARG* 4.7 5.2 - - + +
335B GLN* 5.0 10.5 - - + +
346B GLN 2.9 18.8 + - - +
347B ILE 3.5 4.7 - - - +
349B ASP* 1.3 78.6 - - - +
351B TYR* 1.3 57.3 + - - +
353B GLU* 3.4 5.2 + - - +
354B HIS* 2.9 30.1 + - - +
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Residues in contact with TYR 351 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
35B VAL 4.9 5.5 + - - +
36B ARG* 3.6 23.3 - - - +
159B ALA* 3.1 12.4 + - + -
160B ARG 3.0 32.2 + - - -
161B PHE* 3.1 5.4 + - - -
162B PRO* 3.4 42.8 - - + +
192B VAL* 4.9 11.7 - - + -
347B ILE* 2.9 19.4 + - + +
348B LEU* 3.7 8.3 - - + +
350B ALA* 1.3 76.4 - - - +
352B ILE* 1.3 61.8 + - + +
354B HIS* 3.3 5.7 + + - +
355B GLN* 2.9 59.7 + - + +
465B ILE* 6.3 0.2 - - + -
469B LEU* 3.8 19.2 - - + +
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Residues in contact with ILE 352 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
192B VAL* 3.8 15.3 - - + +
195B VAL* 3.8 26.7 - - + -
196B MET* 3.6 40.6 - - + +
348B LEU 2.9 26.1 + - - +
349B ASP* 3.6 11.0 - - - +
351B TYR* 1.3 79.1 - - + +
353B GLU* 1.3 57.6 - - - +
355B GLN* 3.0 9.8 + - - +
356B LYS* 2.9 53.7 + - + +
465B ILE* 4.3 1.3 - - + +
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Residues in contact with GLU 353 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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349B ASP 2.9 17.2 + - - +
350B ALA* 3.7 5.6 - - - +
352B ILE* 1.3 76.1 - - - +
354B HIS* 1.3 63.1 + - - +
356B LYS* 3.1 15.0 + - - +
357B GLU* 2.9 23.2 + - - +
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Residues in contact with HIS 354 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36B ARG* 3.6 49.1 + - + +
141B VAL* 5.0 1.1 - - + -
156B VAL* 3.6 25.4 - - + -
157B LEU 2.9 27.5 + - - -
158B PRO 3.3 19.1 + - - -
350B ALA 2.9 17.4 + - - +
351B TYR* 3.5 5.6 - - - +
353B GLU* 1.3 76.8 - - - +
355B GLN* 1.3 64.4 + - - +
357B GLU* 3.3 16.7 + - - +
358B VAL* 2.9 42.7 + - + +
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Residues in contact with GLN 355 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
158B PRO 3.6 8.6 + - - +
159B ALA 3.2 10.3 + - - +
160B ARG* 2.4 53.6 + - - +
351B TYR* 2.9 53.9 + - + +
352B ILE* 3.0 11.0 + - - +
354B HIS* 1.3 74.2 - - - +
356B LYS* 1.3 61.5 - - - +
358B VAL* 3.3 3.9 + - - +
359B VAL* 2.9 34.7 + - - +
465B ILE* 3.6 24.9 - - + -
469B LEU* 5.6 1.8 - - + -
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Residues in contact with LYS 356 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
196B MET* 5.1 7.2 - - - -
352B ILE* 2.9 38.5 + - + +
353B GLU* 3.1 13.4 + - + +
355B GLN* 1.3 76.9 - - - +
357B GLU* 1.3 56.1 + - - +
359B VAL* 3.5 0.9 + - - +
360B VAL* 2.9 39.2 + - + +
461B VAL* 4.5 11.2 - - + -
462B SER* 5.1 10.3 - - - +
465B ILE* 3.7 18.2 - - + -
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Residues in contact with GLU 357 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36B ARG* 5.2 6.2 + - - -
140B THR 4.4 5.9 - - - +
142B ASP* 5.5 3.7 - - - +
353B GLU 2.9 12.4 + - - +
354B HIS* 3.6 22.6 + - - +
356B LYS* 1.3 76.5 - - - +
358B VAL* 1.3 58.3 + - - +
360B VAL* 3.9 4.1 - - - +
361B ARG* 2.9 63.0 + - + +
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Residues in contact with VAL 358 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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134B ARG 5.3 0.9 - - - +
135B ASP* 5.9 0.4 - - + -
140B THR* 3.4 41.2 - - + +
158B PRO* 3.9 26.7 - - + +
160B ARG* 4.4 19.1 - - - +
354B HIS* 2.9 46.8 + - + +
355B GLN* 3.7 7.2 - - - +
356B LYS 3.3 0.2 - - - -
357B GLU* 1.3 77.3 - - - +
359B VAL* 1.3 59.5 + - - +
361B ARG* 3.7 0.4 - - - +
362B ARG* 2.9 27.1 + - + +
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Residues in contact with VAL 359 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
160B ARG* 3.7 29.2 - - - +
355B GLN 2.9 20.2 + - - +
356B LYS 4.0 2.5 - - - +
358B VAL* 1.3 76.1 - - - +
360B VAL* 1.3 58.2 - - - +
362B ARG* 3.5 29.3 + - - +
363B THR* 2.9 39.8 + - - +
461B VAL* 3.9 22.2 - - + -
464B ILE* 4.1 20.0 - - + -
465B ILE* 3.7 12.8 - - + -
468B GLU* 4.7 0.7 - - - +
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Residues in contact with VAL 360 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
356B LYS* 2.9 24.0 + - + +
357B GLU* 3.9 5.2 - - - +
359B VAL* 1.3 76.2 - - - +
361B ARG* 1.3 64.5 + - + +
363B THR* 3.1 8.3 + - - -
364B ARG* 2.9 44.1 + - - +
455B LEU* 4.1 13.2 - - + -
461B VAL* 4.0 27.4 - - + -
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Residues in contact with ARG 361 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
138B LYS 3.9 0.7 - - - +
139B ASN* 2.5 66.4 + - - +
140B THR* 3.7 14.1 - - - -
141B VAL* 3.1 13.7 - - - +
142B ASP* 2.4 32.4 + - - -
357B GLU* 2.9 46.1 + - + +
358B VAL 3.7 3.4 - - - +
360B VAL* 1.3 77.1 - - + +
362B ARG* 1.3 62.7 + - - +
364B ARG* 3.2 15.8 + - - +
365B PHE* 2.9 22.2 + - - +
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Residues in contact with ARG 362 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
134B ARG* 6.0 1.4 - - - +
135B ASP* 3.2 34.0 + - - -
138B LYS* 3.7 29.6 - - + +
140B THR* 3.6 13.1 - - + +
160B ARG* 3.8 10.1 - - - +
358B VAL* 2.9 19.7 + - - +
359B VAL* 3.5 22.2 + - - +
361B ARG* 1.3 75.3 - - - +
363B THR* 1.3 66.2 + - - +
365B PHE* 3.1 4.3 + - - +
366B ASP* 2.9 31.5 + - - +
464B ILE* 3.6 21.2 - - - +
468B GLU* 3.1 35.3 + - - -
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Residues in contact with THR 363 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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359B VAL* 2.9 25.1 + - - +
360B VAL* 3.1 6.0 + - - -
362B ARG* 1.3 80.5 + - - +
364B ARG* 1.3 57.5 + - - +
366B ASP* 3.5 9.0 + - - +
367B LYS* 2.9 27.0 + - - +
451B LEU* 3.7 40.9 - - + +
454B ILE* 3.8 22.8 - - + +
455B LEU* 3.7 17.7 - - + -
464B ILE* 5.2 1.0 - - - +
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Residues in contact with ARG 364 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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360B VAL* 2.9 34.2 + - - +
361B ARG* 3.4 15.9 - - - +
362B ARG 3.2 0.2 - - - -
363B THR* 1.3 74.1 - - - +
365B PHE* 1.3 64.4 + - - +
367B LYS* 3.2 8.6 + - - +
368B GLU* 2.9 24.9 + - - +
455B LEU* 3.8 25.0 - - + +
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Residues in contact with PHE 365 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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137B ASN 3.8 13.0 - - - -
138B LYS* 3.2 60.6 - - + +
139B ASN* 4.2 12.8 - - + -
361B ARG 2.9 7.1 + - - +
362B ARG 3.1 6.3 + - - +
364B ARG* 1.3 75.0 - - - +
366B ASP* 1.3 72.4 + - - +
368B GLU* 3.2 6.7 + - - +
369B LYS* 3.0 33.5 + - + +
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Residues in contact with ASP 366 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
138B LYS* 3.1 39.2 + - - +
362B ARG* 2.9 29.5 + - - +
363B THR* 3.7 7.1 - - - +
365B PHE* 1.3 81.3 - - - +
367B LYS* 1.3 63.2 + - - +
369B LYS* 3.7 4.8 - - - +
370B ALA* 2.9 26.3 + - - +
447B LEU* 5.5 2.8 - - + +
451B LEU* 3.7 19.0 - - + +
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Residues in contact with LYS 367 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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363B THR 2.9 16.1 + - - +
364B ARG* 3.2 12.6 - - - +
366B ASP* 1.3 77.6 - - - +
368B GLU* 1.3 63.5 + - - +
370B ALA* 3.3 2.6 + - - +
371B GLU* 2.9 56.0 + - - +
448B ILE* 4.1 18.6 - - + +
451B LEU* 3.5 15.6 - - + +
452B ALA* 3.8 34.8 - - - +
455B LEU* 4.5 15.7 - - + +
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Residues in contact with GLU 368 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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364B ARG 2.9 16.1 + - - +
365B PHE* 3.7 5.8 - - - +
367B LYS* 1.3 78.8 - - + +
369B LYS* 1.3 62.5 + - - +
371B GLU* 3.3 8.4 + - - +
372B ALA* 3.0 26.2 + - - +
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Residues in contact with LYS 369 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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365B PHE* 3.0 28.7 + - + +
366B ASP* 3.7 7.4 - - - +
368B GLU* 1.3 78.0 - - - +
370B ALA* 1.3 63.9 + - - +
372B ALA* 3.3 5.2 + - - +
373B ARG* 3.0 25.2 + - - +
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Residues in contact with ALA 370 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
366B ASP 2.9 18.4 + - - +
367B LYS* 3.6 4.7 - - - +
369B LYS* 1.3 76.0 - - - +
371B GLU* 1.3 58.6 + - - +
373B ARG* 3.4 3.9 + - - +
374B ALA* 2.9 28.9 + - - +
444B LEU* 3.7 24.9 - - + +
447B LEU* 4.1 15.7 - - + -
448B ILE* 3.7 21.3 - - + -
451B LEU* 4.8 0.4 - - + -
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Residues in contact with GLU 371 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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367B LYS* 2.9 45.1 + - - +
368B GLU* 3.8 6.6 - - - +
370B ALA* 1.3 72.8 - - - +
372B ALA* 1.3 65.2 + - - +
374B ALA* 3.2 3.3 + - - +
375B HIS* 2.9 22.7 + - - +
448B ILE* 3.6 36.3 - - + +
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Residues in contact with ALA 372 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
368B GLU 3.0 17.0 + - - +
369B LYS* 3.6 6.3 - - - +
371B GLU* 1.3 75.9 - - - +
373B ARG* 1.3 64.1 + - - +
375B HIS* 3.1 9.6 + - - +
376B ILE* 3.0 31.8 + - + +
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Residues in contact with ARG 373 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
369B LYS 3.0 16.6 + - - +
370B ALA* 3.6 6.7 - - - +
372B ALA* 1.3 76.5 - - - +
374B ALA* 1.3 57.1 + - - +
376B ILE* 3.5 17.0 + - - +
377B LEU* 2.9 52.7 + - + +
380B LEU* 5.1 2.0 - - - +
428B ARG* 4.6 19.8 - - - +
440B GLU* 3.1 31.9 + - - +
444B LEU* 3.5 19.3 - - + -
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Residues in contact with ALA 374 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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370B ALA 2.9 14.3 + - - +
371B GLU* 3.4 9.4 - - - +
372B ALA 3.2 0.2 - - - -
373B ARG* 1.3 74.8 - - - +
375B HIS* 1.3 60.2 + - - +
377B LEU* 3.2 3.3 + - - +
378B GLU* 2.9 36.0 + - - +
441B TYR* 3.5 21.7 - - + -
444B LEU* 3.5 15.8 - - + +
445B LEU* 5.4 3.4 - - + -
448B ILE* 4.2 15.0 - - + -
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Residues in contact with HIS 375 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
371B GLU 2.9 13.3 + - - +
372B ALA* 3.1 11.6 + - - +
374B ALA* 1.3 75.6 - - - +
376B ILE* 1.3 74.1 + - + +
378B GLU* 3.0 24.1 + - - +
379B GLY 3.0 0.2 + - - -
414B SER* 2.6 32.6 + - - -
416B ARG* 4.8 4.7 - - + +
417B GLN* 2.9 57.1 + - + -
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Residues in contact with ILE 376 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
372B ALA* 3.0 25.7 + - + +
373B ARG* 3.8 24.7 - - - +
375B HIS* 1.3 84.7 - - + +
377B LEU* 1.3 58.3 + - + +
379B GLY* 3.1 3.5 + - - -
380B LEU* 2.9 45.2 + - + +
416B ARG* 4.1 27.4 - - + +
417B GLN* 4.3 5.5 - - - +
420B ALA* 4.1 25.2 - - + +
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Residues in contact with LEU 377 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
373B ARG* 2.9 53.9 + - - +
374B ALA 3.5 4.9 - - - +
375B HIS 3.2 0.2 - - - -
376B ILE* 1.3 74.8 - - + +
378B GLU* 1.3 59.2 + - - +
380B LEU* 3.8 18.7 - - + +
381B LEU* 2.9 35.3 + - - +
437B ILE* 3.6 22.1 - - + +
440B GLU* 3.6 39.7 - - + +
441B TYR* 4.1 18.8 - - + +
444B LEU* 4.0 12.1 - - + -
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Residues in contact with GLU 378 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
374B ALA* 2.9 21.7 + - - +
375B HIS* 3.3 15.6 + - - +
377B LEU* 1.3 74.1 - - - +
379B GLY* 1.3 65.4 + - - +
381B LEU* 3.2 8.1 + - - +
382B ILE* 3.0 33.4 + - + +
417B GLN* 3.9 13.2 + - - +
441B TYR* 2.8 36.3 + - + +
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Residues in contact with GLY 379 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
375B HIS 3.0 10.7 + - - -
376B ILE 3.1 4.2 + - - -
378B GLU* 1.3 76.2 - - - +
380B LEU* 1.3 57.7 + - - +
382B ILE* 3.2 6.1 + - - +
383B ALA* 2.9 27.0 + - - +
413B LEU* 4.4 15.9 - - - +
417B GLN* 3.4 31.5 - - - +
421B ILE* 5.5 1.1 - - - +
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Residues in contact with LEU 380 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
373B ARG* 5.1 1.6 - - - +
376B ILE* 2.9 34.4 + - + +
377B LEU* 3.8 19.1 - - + +
379B GLY* 1.3 75.0 - - - +
381B LEU* 1.3 58.6 + - - +
383B ALA* 3.1 6.6 + - - +
384B LEU* 2.9 34.4 + - + +
417B GLN 5.1 0.4 - - - +
420B ALA* 3.8 23.3 - - + +
421B ILE* 4.0 5.8 - - - +
424B MET* 3.6 34.1 - - + -
428B ARG* 3.5 26.7 - - - +
437B ILE* 4.5 16.4 - - + -
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Residues in contact with LEU 381 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
377B LEU 2.9 23.7 + - - +
378B GLU* 3.5 7.4 - - - +
380B LEU* 1.3 75.8 - - - +
382B ILE* 1.3 63.9 + - + +
384B LEU* 3.3 4.1 + - + +
385B ASP* 2.9 31.9 + - - +
434B ARG* 3.8 52.3 + - - +
437B ILE* 3.6 31.4 - - + +
438B GLN* 4.1 25.1 - - + +
441B TYR* 4.5 13.7 - - + -
----------------------------------------------------------
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Residues in contact with ILE 382 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
378B GLU* 3.0 22.4 + - + +
379B GLY* 3.4 6.5 - - - +
381B LEU* 1.3 77.0 - - + +
383B ALA* 1.3 62.9 + - - +
385B ASP* 3.0 9.6 + - - +
386B HIS* 2.9 42.4 + - + +
411B PHE* 4.1 34.8 - - + +
412B LYS 5.5 0.7 - - - +
413B LEU* 3.8 24.5 - - + -
417B GLN* 5.8 1.1 - - - +
----------------------------------------------------------
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Residues in contact with ALA 383 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
379B GLY 2.9 13.8 + - - +
380B LEU* 3.1 13.4 + - - +
382B ILE* 1.3 77.4 - - - +
384B LEU* 1.3 58.3 + - + +
386B HIS* 3.0 8.2 - - - +
387B ILE* 2.9 29.6 + - - -
390B VAL* 4.5 11.5 - - + +
411B PHE* 6.2 3.4 - - - -
413B LEU* 6.0 2.7 - - + +
421B ILE* 4.4 18.8 - - + -
424B MET* 4.9 10.1 - - - -
----------------------------------------------------------
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Residues in contact with LEU 384 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
380B LEU 2.9 17.4 + - - +
381B LEU* 3.9 8.3 - - + +
383B ALA* 1.3 77.3 - - - +
385B ASP* 1.3 62.6 + - - +
386B HIS 3.5 0.2 + - - -
387B ILE* 3.8 18.0 + - + +
424B MET* 4.3 15.9 - - + -
428B ARG 3.7 22.7 - - - +
429B LEU* 4.3 14.4 - - + -
430B THR 5.6 2.2 - - - +
433B GLU* 5.1 0.2 - - + -
434B ARG* 3.8 34.5 - - + +
437B ILE* 3.7 30.1 - - + -
----------------------------------------------------------
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Residues in contact with ASP 385 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
381B LEU* 2.9 19.4 + - - +
382B ILE* 3.0 12.4 + - - +
384B LEU* 1.3 77.5 - - - +
386B HIS* 1.3 78.6 + - + +
387B ILE 3.7 0.6 + - - -
434B ARG* 2.5 41.1 + - - -
----------------------------------------------------------
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Residues in contact with HIS 386 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
382B ILE* 2.9 30.0 + - + +
383B ALA* 3.0 4.9 + - - -
385B ASP* 1.3 94.9 - - + +
387B ILE* 1.3 56.8 + - - +
388B ASP 3.4 2.0 - - - -
389B GLU* 3.5 23.0 + - + +
390B VAL* 2.9 29.3 + - - +
411B PHE* 3.5 28.0 - + + -
----------------------------------------------------------
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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