Contacts of the helix formed by residues 314 - 392 (chain B) in PDB entry 2M6I
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 GLY 314 (chain B).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
310B GLN* 4.3 15.1 - - - +
312B GLU* 3.2 25.9 + - - +
313B PHE* 1.3 81.1 - - - +
315B GLY* 1.3 58.2 - - - -
316B GLY 3.2 9.2 + - - -
317B GLY 4.5 3.3 + - - -
318B PHE* 4.7 1.7 - - - -
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Residues in contact with GLY 315 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
310B GLN* 3.9 14.7 - - - +
314B GLY* 1.3 70.7 - - - -
316B GLY* 1.3 61.3 + - - +
317B GLY 3.2 3.1 - - - -
318B PHE* 3.2 47.3 + - - +
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Residues in contact with GLY 316 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
314B GLY* 3.2 4.9 - - - -
315B GLY* 1.3 79.9 - - - +
317B GLY* 1.3 56.4 + - - +
318B PHE 3.3 2.6 + - - -
389B ILE* 5.0 3.1 + - - +
390B GLN* 3.6 11.6 - - - +
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Residues in contact with GLY 317 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
312B GLU* 5.9 0.2 + - - -
314B GLY 4.5 3.8 + - - -
315B GLY* 3.2 1.0 - - - -
316B GLY* 1.3 76.4 - - - +
318B PHE* 1.3 64.7 + - - +
389B ILE 3.5 1.6 - - - -
390B GLN* 3.6 19.4 - - - -
391B ARG* 3.2 24.9 + - - +
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Residues in contact with PHE 318 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
307B VAL* 2.9 47.3 - - + +
308B SER* 3.7 27.1 - - - -
310B GLN* 4.5 13.0 - - + -
312B GLU* 6.3 1.6 - - + -
314B GLY 4.7 2.2 - - - -
315B GLY* 3.2 40.8 + - - +
316B GLY 3.3 3.4 + - - +
317B GLY* 1.3 80.9 - - - +
389B ILE* 1.3 62.9 + - + +
391B ARG* 3.3 15.8 - - - +
392B ALA 4.8 0.2 + - - -
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Residues in contact with ILE 389 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
316B GLY 5.0 3.1 + - - +
318B PHE* 1.3 76.4 - - - +
390B GLN* 1.3 71.5 + - + +
391B ARG 3.1 5.5 + - - -
392B ALA* 4.0 13.8 + - - +
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Residues in contact with GLN 390 (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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316B GLY 3.6 17.5 - - - +
317B GLY* 3.6 15.0 - - - -
318B PHE 3.2 1.2 - - - -
389B ILE* 1.3 88.5 - - + +
391B ARG* 1.3 59.5 + - - +
392B ALA 3.4 1.8 - - - -
393B LYS* 3.6 20.3 - - + +
395B ILE* 5.4 3.3 - - - +
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Residues in contact with ARG 391 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
246B LEU* 5.4 5.5 - - - +
304B VAL* 4.3 25.6 - - - +
307B VAL* 5.2 20.1 - - + +
317B GLY 3.2 10.2 + - - +
318B PHE* 3.3 16.4 - - - +
389B ILE 3.1 1.2 - - - -
390B GLN* 1.3 76.0 - - - +
392B ALA* 1.3 65.6 + - - +
393B LYS 2.9 7.0 + - - -
394B LYS* 3.2 32.0 + - - +
395B ILE* 4.8 8.2 - - + +
397B LYS* 3.5 39.1 - - - +
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Residues in contact with ALA 392 (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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318B PHE 4.8 0.2 + - - -
389B ILE 4.0 11.6 + - - +
390B GLN 3.4 0.2 - - - -
391B ARG* 1.3 79.2 - - - +
393B LYS* 1.3 65.1 + - - +
394B LYS* 2.9 13.5 + - - +
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Residues in contact with LYS 393 (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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390B GLN* 3.6 20.2 + - + +
391B ARG 2.9 0.2 - - - -
392B ALA* 1.3 78.3 - - - +
394B LYS* 1.3 79.4 + - - +
395B ILE* 3.7 27.1 - - + +
308C SER* 3.6 25.2 + - - -
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Residues in contact with LYS 394 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
243B TRP* 3.5 26.7 + - + -
244B ILE* 4.3 6.7 + - - +
246B LEU* 5.8 2.9 - - + -
247B ASP* 5.4 5.3 + - - -
248B ALA* 6.0 0.6 - - - +
391B ARG* 3.2 30.0 + - - +
392B ALA* 2.9 12.9 + - - +
393B LYS* 1.3 95.6 + - - +
395B ILE* 1.3 58.9 + - - +
396B ASP* 3.0 22.9 + - + +
398B ILE* 6.3 1.8 - - + -
305C ASN* 2.8 47.7 + - - +
308C SER* 4.7 5.2 + - - -
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Residues in contact with ILE 395 (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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390B GLN 5.4 5.2 - - - +
391B ARG* 4.8 11.0 - - + +
393B LYS* 3.7 26.0 - - + +
394B LYS* 1.3 73.5 - - - +
396B ASP* 1.3 70.9 + - - +
397B LYS* 3.3 38.7 + - + +
308C SER* 5.9 0.9 - - - -
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Residues in contact with ASP 396 (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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243B TRP* 3.2 39.1 - - - +
394B LYS* 3.0 18.6 - - - +
395B ILE* 1.3 81.9 - - - +
397B LYS* 1.3 58.0 + - - +
398B ILE* 3.0 16.7 + - - +
399B SER* 3.3 24.9 + - - +
400B ARG* 4.4 3.3 + - - +
305C ASN* 4.6 13.5 - - - +
306C PHE* 4.6 13.2 - - - -
308C SER* 5.8 5.4 - - - +
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Residues in contact with LYS 397 (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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300B GLU* 6.1 0.7 - - - +
391B ARG* 3.5 39.2 - - - +
395B ILE* 3.2 39.1 - - + +
396B ASP* 1.3 76.3 - - - +
398B ILE* 1.3 63.7 + - + +
399B SER 3.3 0.7 - - - -
400B ARG* 3.5 28.0 - - + +
401B ILE* 4.7 4.3 + - - +
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Residues in contact with ILE 398 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
239B TRP* 3.4 35.6 - - + -
242B PHE* 4.9 3.8 - - + -
243B TRP* 3.4 42.3 + - + -
246B LEU* 6.4 0.7 - - + -
300B GLU* 3.3 38.4 - - + +
394B LYS* 6.3 2.2 - - + -
396B ASP* 4.0 10.5 - - - +
397B LYS* 1.3 79.5 - - + +
399B SER* 1.3 58.9 + - - +
400B ARG 3.1 8.4 + - - -
401B ILE* 3.3 23.1 - - + +
402B GLY 3.4 4.3 + - - -
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Residues in contact with SER 399 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
243B TRP* 3.2 43.1 - - - -
396B ASP* 3.3 18.5 + - - +
397B LYS 3.3 0.4 - - - -
398B ILE* 1.3 79.5 - - - +
400B ARG* 1.3 61.9 + - - +
401B ILE 3.3 0.7 - - - -
402B GLY 4.0 3.1 - - - +
403B PHE* 3.2 39.0 - - - +
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Residues in contact with ARG 400 (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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396B ASP 4.5 3.5 + - - +
397B LYS* 3.5 29.2 - - + +
398B ILE 3.1 0.8 - - - -
399B SER* 1.3 82.6 - - - +
401B ILE* 1.3 63.2 + - + +
404B PRO* 3.0 19.8 - - - +
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Residues in contact with ILE 401 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
239B TRP* 3.2 34.5 - - + -
296B SER* 5.3 5.8 - - - +
397B LYS 5.1 3.1 - - - +
398B ILE* 3.3 20.6 - - + +
400B ARG* 1.3 85.8 - - + +
402B GLY* 1.3 73.0 + - - +
403B PHE 3.4 0.4 - - - -
404B PRO* 3.3 6.8 - - - +
405B LEU* 2.9 36.7 + - + +
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Residues in contact with GLY 402 (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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239B TRP* 4.1 19.5 - - - -
240B ILE* 6.1 1.8 - - - -
243B TRP* 5.8 1.8 - - - -
398B ILE 3.4 5.7 + - - -
399B SER* 4.8 1.6 - - - -
401B ILE* 1.3 90.3 - - - +
403B PHE* 1.3 66.8 + - - +
405B LEU* 2.9 22.1 + - - +
406B ALA* 2.9 15.6 + - - +
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Residues in contact with PHE 403 (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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240B ILE* 3.4 32.1 - - + -
243B TRP* 3.8 14.4 - + - -
399B SER* 3.2 26.7 + - - +
400B ARG* 5.3 0.2 - - - -
402B GLY* 1.3 78.1 - - - +
404B PRO* 1.3 69.6 - - + +
405B LEU 3.2 0.2 + - - -
406B ALA* 3.3 11.8 + - - +
407B PHE* 3.4 12.1 + - - +
306C PHE* 6.0 5.4 - + - -
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Residues in contact with PRO 404 (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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400B ARG* 3.0 28.7 - - - +
401B ILE* 3.3 12.8 - - - +
403B PHE* 1.3 98.3 - - + +
405B LEU* 1.3 56.9 + - - -
406B ALA 3.4 0.4 - - - -
407B PHE* 4.1 8.8 - - + +
408B LEU* 3.3 27.7 + - - +
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Residues in contact with LEU 405 (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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236B ILE* 6.4 0.7 - - - -
239B TRP* 5.2 22.9 - - + -
296B SER* 5.4 9.9 - - - +
401B ILE* 2.9 32.6 + - + +
402B GLY* 2.9 14.3 + - - +
404B PRO* 1.3 78.9 - - - +
406B ALA* 1.3 69.1 + - + +
408B LEU* 4.0 5.2 - - - +
409B ILE* 3.4 37.3 + - + +
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Residues in contact with ALA 406 (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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236B ILE* 3.2 51.5 - - + +
402B GLY 2.9 13.1 + - - +
403B PHE* 3.3 5.6 + - - +
405B LEU* 1.3 83.4 - - + +
407B PHE* 1.3 60.1 + - - +
409B ILE* 3.4 5.2 + - - +
410B PHE* 3.0 30.1 + - - +
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Residues in contact with PHE 407 (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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403B PHE 3.4 12.2 + - - +
404B PRO* 4.0 7.2 + - + +
406B ALA* 1.3 75.8 - - - +
408B LEU* 1.3 63.1 + - + +
410B PHE* 4.4 16.8 - + - -
411B ASN* 3.0 41.3 + - + +
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Residues in contact with LEU 408 (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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404B PRO 3.3 18.3 + - - +
405B LEU* 4.0 7.0 - - - +
406B ALA 3.3 0.6 - - - -
407B PHE* 1.3 83.8 - - + +
409B ILE* 1.3 56.6 + - + +
411B ASN* 3.8 3.2 - - - +
412B LEU* 2.9 51.8 + - + +
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Residues in contact with ILE 409 (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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232B LEU* 3.2 33.2 - - + -
235B VAL* 6.2 4.7 - - + -
236B ILE* 6.3 1.8 - - + -
289B VAL* 6.4 2.2 - - + -
405B LEU* 3.4 34.5 + - + +
406B ALA* 3.4 5.1 + - - +
407B PHE 3.3 0.4 - - - -
408B LEU* 1.3 79.6 - - + +
410B PHE* 1.3 60.7 + - - +
412B LEU* 3.5 10.4 - - + +
413B PHE* 2.9 39.3 + - + +
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Residues in contact with PHE 410 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
229B ILE* 3.7 32.5 - - + -
232B LEU* 5.1 16.6 - - + -
233B LEU* 5.6 12.8 - - + -
236B ILE* 4.7 11.2 - - + -
406B ALA 3.0 19.0 + - - +
407B PHE* 4.0 17.3 - + - +
409B ILE* 1.3 79.9 - - - +
411B ASN* 1.3 58.4 - - - +
413B PHE* 3.8 3.1 + - + +
414B TYR* 3.1 39.6 + + + +
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Residues in contact with ASN 411 (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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407B PHE* 3.0 38.2 + - + +
408B LEU* 4.1 3.6 - - - +
410B PHE* 1.3 76.5 - - - +
412B LEU* 1.3 59.9 + - - +
413B PHE 3.4 0.2 - - - -
414B TYR* 3.9 8.3 - - - +
415B TRP* 3.2 71.1 + - - +
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Residues in contact with LEU 412 (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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408B LEU* 2.9 45.8 + - + +
409B ILE* 3.0 13.2 + - + +
411B ASN* 1.3 81.1 - - + +
413B PHE* 1.3 60.7 + - + +
415B TRP* 5.2 0.4 - - - -
416B ILE* 2.9 39.8 + - + +
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Residues in contact with PHE 413 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
228B TYR* 3.6 35.7 - + + -
232B LEU* 4.1 32.3 - - + -
285B ILE* 5.0 16.4 - - + -
289B VAL* 5.9 7.0 - - + -
409B ILE* 2.9 27.1 + - + +
410B PHE 4.4 1.6 - - - +
412B LEU* 1.3 79.0 - - + +
414B TYR* 1.3 61.0 + - - +
415B TRP 3.5 0.2 - - - -
416B ILE* 4.0 10.8 - - + -
417B ILE* 2.9 48.5 + - + +
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Residues in contact with TYR 414 (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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225B ILE* 6.3 1.3 - - + -
229B ILE* 5.5 4.9 - - + -
410B PHE* 3.1 40.1 + + + +
411B ASN* 3.8 8.5 + - - -
413B PHE* 1.3 78.3 - - - +
415B TRP* 1.3 78.8 - + - +
417B ILE* 3.7 5.7 + - + +
418B TYR* 3.4 60.6 + + - +
430B HIS* 5.4 4.9 - - - -
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Residues in contact with TRP 415 (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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411B ASN* 3.2 49.6 + - - +
412B LEU* 5.0 1.1 - - - +
414B TYR* 1.3 88.7 - + - +
416B ILE* 1.3 60.5 + - + +
417B ILE 3.3 0.2 - - - -
418B TYR* 3.7 1.4 + - - +
419B LYS* 2.9 61.2 + - - +
428B GLU* 4.6 0.3 - - - +
430B HIS* 3.3 46.3 + + + -
431B HIS* 4.4 28.7 - + + -
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Residues in contact with ILE 416 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
412B LEU* 2.9 33.4 + - + +
413B PHE* 4.4 13.0 - - + +
414B TYR 3.4 0.2 - - - -
415B TRP* 1.3 79.3 - - + +
417B ILE* 1.3 61.4 + - + +
419B LYS* 3.7 13.9 - - + +
420B ILE* 2.9 34.1 + - + +
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Residues in contact with ILE 417 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
225B ILE* 3.5 65.7 - - + +
228B TYR* 5.2 7.4 - - + -
413B PHE* 2.9 40.9 + - + +
414B TYR* 3.9 7.6 - - + +
415B TRP 3.3 0.2 - - - -
416B ILE* 1.3 80.8 - - + +
418B TYR* 1.3 71.8 + - + +
419B LYS 3.2 0.4 - - - -
420B ILE* 3.0 23.3 - - + +
421B VAL* 3.2 13.9 - - + +
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Residues in contact with TYR 418 (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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225B ILE* 5.7 3.8 - - + -
414B TYR* 3.4 57.5 + + - +
415B TRP 4.3 0.2 - - - +
417B ILE* 1.3 90.6 - - + +
419B LYS* 1.3 58.0 + - - +
421B VAL* 4.4 2.2 - - - -
422B ARG* 3.1 57.1 + - - +
428B GLU* 3.1 14.0 - - - +
430B HIS* 4.2 14.6 - + + -
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Residues in contact with LYS 419 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
415B TRP* 2.9 58.2 + - - +
416B ILE* 3.7 17.5 - - + +
418B TYR* 1.3 78.3 - - - +
420B ILE* 1.3 57.2 + - - +
421B VAL 3.1 1.8 - - - -
422B ARG* 2.7 25.2 + - - +
423B ARG* 2.8 13.6 + - - -
425B ASP* 4.6 11.7 + - - +
428B GLU* 3.0 34.2 + - + +
430B HIS* 4.8 4.0 + - - +
431B HIS* 6.0 3.4 - - - +
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Residues in contact with ILE 420 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
225B ILE* 6.2 1.3 - - + -
281B LYS* 6.2 3.4 - - + -
416B ILE* 2.9 23.1 + - + +
417B ILE* 3.0 22.9 - - - +
419B LYS* 1.3 75.1 - - - +
421B VAL* 1.3 74.7 + - + +
422B ARG 3.0 1.7 + - - -
423B ARG* 3.3 33.6 + - - +
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Residues in contact with VAL 421 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
222B TYR* 5.3 16.6 - - + +
225B ILE* 5.5 6.7 - - + -
417B ILE* 3.2 22.7 - - + +
418B TYR* 4.5 1.3 - - - +
419B LYS 3.1 0.4 - - - -
420B ILE* 1.3 81.1 - - + +
422B ARG* 1.3 85.6 + - - +
423B ARG* 6.0 0.2 - - - -
426B GLU* 5.7 0.2 - - - +
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Residues in contact with ARG 422 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
418B TYR* 3.1 45.0 + - - +
419B LYS* 2.7 11.5 + - - +
421B VAL* 1.3 108.7 - - - +
423B ARG* 1.3 60.1 + - - +
424B GLU* 2.7 18.1 + - - +
425B ASP* 3.6 17.7 - - - +
426B GLU* 3.7 34.8 - - + +
427B PHE* 3.7 38.8 + - + +
428B GLU* 4.0 9.8 + - + +
----------------------------------------------------------
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Residues in contact with ARG 423 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
419B LYS 2.8 17.1 + - - -
420B ILE* 3.3 23.3 + - - +
422B ARG* 1.3 74.6 - - - +
424B GLU* 1.3 87.7 + - - +
425B ASP* 3.4 9.7 - - - +
----------------------------------------------------------
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Residues in contact with GLU 424 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
422B ARG 2.7 10.8 + - - +
423B ARG* 1.3 117.5 - - - +
425B ASP* 1.3 80.5 + - - +
426B GLU* 3.5 14.8 - - + +
----------------------------------------------------------
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Residues in contact with ASP 425 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
419B LYS* 4.6 14.3 + - - +
422B ARG* 3.6 14.3 - - - +
423B ARG 3.4 8.8 - - - +
424B GLU* 1.3 88.9 - - - +
426B GLU* 1.3 62.9 + - - +
427B PHE 3.7 0.9 - - - -
428B GLU* 3.8 30.4 + - + +
432B HIS* 5.7 2.8 + - - -
----------------------------------------------------------
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Residues in contact with GLU 426 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
421B VAL 5.7 0.2 - - - +
422B ARG* 3.7 26.3 - - + +
424B GLU* 4.4 12.4 - - + +
425B ASP* 1.3 78.7 - - - +
427B PHE* 1.3 81.9 + - + +
428B GLU 3.5 0.4 - - - -
432B HIS* 6.0 1.2 - - - -
----------------------------------------------------------
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Residues in contact with PHE 427 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
422B ARG* 3.7 31.5 + - + +
426B GLU* 1.3 93.4 - - + +
428B GLU* 1.3 68.6 + - - +
429B HIS* 3.5 8.2 - - - +
----------------------------------------------------------
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Residues in contact with GLU 428 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
418B TYR* 3.1 22.5 - - - +
419B LYS* 3.0 32.3 + - + +
422B ARG* 4.0 11.3 + - + +
425B ASP* 3.8 39.9 - - + +
426B GLU 3.5 2.0 - - - -
427B PHE* 1.3 80.5 - - - +
429B HIS* 1.3 71.0 + - - +
430B HIS* 2.8 49.8 + - + +
432B HIS* 6.1 0.7 - - + -
----------------------------------------------------------
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Residues in contact with HIS 429 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
427B PHE 3.5 7.1 - - - +
428B GLU* 1.3 80.3 - - - +
430B HIS* 1.3 64.2 + - - +
432B HIS* 3.6 40.3 + + - -
----------------------------------------------------------
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Residues in contact with HIS 430 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
414B TYR* 4.8 6.7 - + - -
415B TRP* 3.3 60.2 + + + -
418B TYR* 4.2 15.7 - + + -
419B LYS* 4.5 4.4 - - - +
428B GLU* 2.8 44.8 + - + +
429B HIS* 1.3 81.8 - - - +
431B HIS* 1.3 70.8 + - + +
432B HIS* 4.9 0.8 - - - +
----------------------------------------------------------
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Residues in contact with HIS 431 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
415B TRP* 4.4 26.4 - + + -
419B LYS* 6.0 3.6 - - - +
430B HIS* 1.3 83.9 - - + +
432B HIS* 1.3 73.4 + - - +
433B HIS* 2.9 38.7 + + + +
434B HIS 5.1 6.4 + - - +
----------------------------------------------------------
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Residues in contact with HIS 432 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
425B ASP 5.7 2.6 + - - -
426B GLU 6.0 1.3 - - - -
428B GLU* 6.1 0.4 - - + -
429B HIS* 3.6 47.5 + + - -
430B HIS 4.9 0.9 - - - +
431B HIS* 1.3 80.0 - - - +
433B HIS* 1.3 63.8 + - - +
434B HIS 3.8 0.2 - - - -
----------------------------------------------------------
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Residues in contact with HIS 433 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
431B HIS* 2.9 36.4 - + + +
432B HIS* 1.3 82.2 - - - +
434B HIS* 1.3 79.1 + - + +
----------------------------------------------------------
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Residues in contact with HIS 434 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
431B HIS* 5.1 5.6 + - - +
432B HIS 3.8 0.2 - - - -
433B HIS* 1.3 87.3 + - + +
----------------------------------------------------------
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Residues in contact with MET 215 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
216C LEU* 1.3 85.2 + - + +
217C GLU* 3.4 15.4 + - - +
218C ARG 5.2 0.3 + - - -
219C GLN* 4.4 6.8 + - - +
272C ALA 5.5 0.4 + - - -
274C LEU* 3.1 40.0 - - + +
----------------------------------------------------------
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Residues in contact with LEU 216 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
215C MET* 1.3 99.1 - - + +
217C GLU* 1.3 62.7 + - - +
218C ARG 3.4 2.0 - - - -
219C GLN* 3.1 53.3 + - + +
220C LEU 3.5 8.3 + - - -
272C ALA 5.4 2.9 - - - +
273C SER* 2.9 36.6 + - - +
----------------------------------------------------------
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Residues in contact with GLU 217 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
215C MET* 3.4 10.5 + - - +
216C LEU* 1.3 78.1 - - - +
218C ARG* 1.3 96.2 + - - +
219C GLN 3.2 0.7 + - - -
220C LEU* 3.5 17.4 - - - +
221C GLY 5.0 0.2 + - - -
273C SER 3.1 1.5 + - - -
274C LEU* 2.9 57.0 - - + +
277C VAL* 3.1 36.0 - - + +
278C SER* 4.2 12.0 + - - -
----------------------------------------------------------
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Residues in contact with ARG 218 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
215C MET 5.2 0.6 + - - -
216C LEU* 4.5 0.2 - - - +
217C GLU* 1.3 105.6 + - - +
219C GLN* 1.3 61.5 + - + +
220C LEU 3.2 5.5 + - - -
221C GLY* 4.2 6.3 + - - -
222C TYR* 4.2 8.2 - - - -
277C VAL* 3.2 32.2 - - - +
----------------------------------------------------------
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Residues in contact with GLN 219 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
215C MET 4.4 6.7 + - - +
216C LEU* 3.1 49.9 + - + +
217C GLU 3.2 1.2 - - - -
218C ARG* 1.3 82.5 - - + +
220C LEU* 1.3 59.1 + - - +
221C GLY 3.5 1.3 - - - -
222C TYR* 3.3 38.8 + - + +
223C TYR* 4.7 1.6 + - - +
----------------------------------------------------------
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Residues in contact with LEU 220 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
216C LEU 3.5 3.0 + - - +
217C GLU 3.5 13.5 - - - +
218C ARG 3.2 1.2 - - - -
219C GLN* 1.3 76.0 - - - +
221C GLY* 1.3 67.8 + - - +
222C TYR 3.0 2.5 - - - -
223C TYR* 2.9 32.6 + - + +
224C LEU* 3.1 19.2 + - + +
268C SER* 4.2 11.9 - - - +
273C SER* 3.2 32.1 - - - +
274C LEU 4.9 0.2 - - - -
275C PRO* 3.6 39.0 - - + -
278C SER* 3.8 18.2 - - - +
----------------------------------------------------------
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Residues in contact with GLY 221 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
217C GLU 5.0 0.2 + - - -
218C ARG 4.2 7.3 + - - -
219C GLN 3.5 0.6 - - - -
220C LEU* 1.3 78.1 - - - +
222C TYR* 1.3 56.8 + - - +
224C LEU* 3.6 14.8 - - - +
225C ILE* 2.9 41.0 + - - +
278C SER* 5.8 0.4 - - - -
----------------------------------------------------------
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Residues in contact with TYR 222 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
218C ARG 4.2 5.4 - - - -
219C GLN* 3.3 48.0 + - + +
220C LEU 2.9 0.8 + - - -
221C GLY* 1.3 78.8 - - - +
223C TYR* 1.3 61.1 + - - +
225C ILE* 3.4 22.1 + - + +
226C GLN* 3.5 21.0 + - - +
421C VAL* 5.3 17.0 - - + +
----------------------------------------------------------
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Residues in contact with TYR 223 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
219C GLN 4.7 0.9 + - - +
220C LEU* 2.9 26.8 + - + +
222C TYR* 1.3 78.7 - - - +
224C LEU* 1.3 61.6 + - + +
225C ILE 3.3 0.2 - - - -
226C GLN* 4.3 4.6 - - + +
227C LEU* 2.9 61.9 + - + +
267C SER* 3.8 23.8 - - - -
279D TYR* 5.9 3.5 - - - -
283D ILE* 5.6 17.8 - - + +
----------------------------------------------------------
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Residues in contact with LEU 224 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
220C LEU* 3.1 32.9 + - + +
221C GLY* 3.2 13.0 + - - +
223C TYR* 1.3 80.1 - - + +
225C ILE* 1.3 59.4 + - + +
227C LEU* 4.3 4.7 - - + -
228C TYR* 2.8 73.3 + - + +
264C THR* 4.9 9.4 - - + -
267C SER* 5.1 10.5 - - - +
268C SER* 5.6 5.2 - - - +
278C SER* 3.6 24.0 - - - +
----------------------------------------------------------
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Residues in contact with ILE 225 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
221C GLY* 2.9 33.0 + - - +
222C TYR* 3.7 16.6 - - + +
223C TYR 3.3 0.4 - - - -
224C LEU* 1.3 74.8 - - + +
226C GLN* 1.3 70.2 + - + +
227C LEU 3.1 1.3 - - - -
228C TYR* 3.1 12.4 + - - +
229C ILE* 3.3 17.7 + - + +
414C TYR* 6.3 1.8 - - + -
417C ILE* 3.5 60.3 - - + +
418C TYR* 5.6 4.3 - - + -
420C ILE* 6.2 1.6 - - + -
421C VAL* 5.5 7.0 - - + -
----------------------------------------------------------
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Residues in contact with GLN 226 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
222C TYR 3.5 16.9 + - - +
223C TYR* 4.7 6.1 - - + +
225C ILE* 1.3 81.7 - - + +
227C LEU* 1.3 57.1 + - - +
229C ILE* 3.8 7.5 - - - +
230C PRO* 3.0 21.4 - - - +
287D LEU* 4.5 14.3 - - + +
----------------------------------------------------------
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Residues in contact with LEU 227 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
223C TYR* 2.9 61.1 + - + +
224C LEU* 4.0 5.2 - - + +
225C ILE 3.1 0.6 - - - -
226C GLN* 1.3 76.2 - - - +
228C TYR* 1.3 75.7 + - + +
229C ILE 3.3 0.4 - - - -
230C PRO* 3.2 20.1 - - + +
231C SER* 3.3 15.6 - - - -
263C LEU* 4.9 7.6 - - + +
264C THR* 5.7 3.1 - - + -
267C SER* 3.5 25.6 - - - +
287D LEU* 5.9 1.1 - - - -
----------------------------------------------------------
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Residues in contact with TYR 228 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
224C LEU* 2.8 54.2 + - + +
225C ILE* 3.1 7.4 + - - +
227C LEU* 1.3 85.8 - - + +
229C ILE* 1.3 56.2 + - - +
231C SER* 2.9 12.3 + - - -
232C LEU* 2.7 47.1 + - + +
264C THR* 4.3 20.3 - - + +
282C ALA* 6.2 0.5 - - - +
413C PHE* 3.6 48.7 - + - -
417C ILE* 5.2 7.9 - - + -
----------------------------------------------------------
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Residues in contact with ILE 229 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
225C ILE* 3.3 13.9 + - + +
226C GLN* 3.8 9.2 - - - +
228C TYR* 1.3 79.5 - - - +
230C PRO* 1.3 68.3 - - + +
232C LEU* 3.7 6.5 - - + +
233C LEU* 3.0 48.1 + - + +
410C PHE* 3.6 33.5 - - + -
414C TYR* 5.5 10.1 - - + -
----------------------------------------------------------
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Residues in contact with PRO 230 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
226C GLN 3.0 16.8 - - - +
227C LEU* 3.2 20.9 - - + +
229C ILE* 1.3 104.1 - - + +
231C SER* 1.3 61.6 + - - +
233C LEU* 4.0 9.6 - - + -
234C ILE* 3.1 39.9 + - + +
287D LEU* 4.8 17.9 - - + -
290D CYS* 5.7 6.3 - - - -
291D LEU* 5.3 12.3 - - + -
----------------------------------------------------------
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Residues in contact with SER 231 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
227C LEU* 3.3 21.5 - - - -
228C TYR* 2.9 28.6 + - - +
230C PRO* 1.3 81.0 - - - +
232C LEU* 1.3 61.7 + - - +
234C ILE* 4.2 6.2 + - - +
235C VAL* 2.9 28.8 + - - +
260C VAL* 4.9 7.0 - - - +
263C LEU* 5.5 15.9 - - - -
264C THR* 6.0 2.2 - - - -
----------------------------------------------------------
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Residues in contact with LEU 232 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
228C TYR* 2.7 33.5 + - + +
229C ILE* 3.7 6.5 - - + +
231C SER* 1.3 81.2 + - - +
233C LEU* 1.3 65.5 + - + +
234C ILE 3.3 0.2 - - - -
235C VAL* 3.0 13.7 + - + +
236C ILE* 3.0 33.5 + - + +
409C ILE* 3.2 34.5 - - + +
410C PHE* 5.1 17.3 - - + +
413C PHE* 4.0 35.4 - - + -
----------------------------------------------------------
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Residues in contact with LEU 233 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
229C ILE* 3.0 46.5 + - + +
230C PRO* 3.5 8.9 + - + +
232C LEU* 1.3 76.5 - - + +
234C ILE* 1.3 61.9 + - - +
235C VAL 3.3 0.5 + - - -
236C ILE* 3.3 22.0 + - + +
237C LEU* 3.2 23.0 + - + +
410C PHE* 5.6 16.2 - - + -
291D LEU* 4.1 28.9 - - + -
----------------------------------------------------------
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Residues in contact with ILE 234 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
230C PRO* 3.1 23.5 + - + +
231C SER* 4.5 5.4 - - - +
233C LEU* 1.3 77.1 - - - +
235C VAL* 1.3 61.0 + - + +
237C LEU* 3.7 12.8 + - + +
238C SER* 3.3 19.2 + - - -
252C ARG* 4.8 9.1 + - - +
259C THR* 5.7 8.7 - - + -
260C VAL* 6.1 1.3 - - + -
263C LEU* 5.2 13.0 - - + -
290D CYS* 4.6 24.5 - - + +
291D LEU* 4.1 23.6 - - + -
294D VAL* 4.6 23.6 - - + -
298D LEU* 4.8 0.8 - - + +
----------------------------------------------------------
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Residues in contact with VAL 235 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
231C SER 2.9 22.9 - - - +
232C LEU* 3.0 19.1 + - + +
234C ILE* 1.3 77.7 - - + +
236C ILE* 1.3 70.0 + - + +
238C SER* 3.1 24.3 + - - +
239C TRP* 3.6 7.4 + - + +
260C VAL* 3.2 40.4 - - + -
293C PHE* 5.3 15.0 - - + -
409C ILE* 6.2 4.7 - - + -
----------------------------------------------------------
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Residues in contact with ILE 236 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
232C LEU* 3.0 22.7 + - + +
233C LEU* 3.3 17.7 + - + +
235C VAL* 1.3 79.4 - - + +
237C LEU* 1.3 67.3 + - + +
238C SER 3.4 0.3 + - - -
239C TRP* 3.5 8.2 + - - +
240C ILE* 3.2 27.0 + - + +
405C LEU* 6.4 1.3 - - - -
406C ALA* 3.2 48.5 - - + +
409C ILE* 6.3 2.0 - - + -
410C PHE* 4.7 13.5 - - + -
----------------------------------------------------------
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Residues in contact with LEU 237 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
233C LEU* 3.2 20.2 + - + +
234C ILE* 3.9 13.0 - - + +
235C VAL 3.2 0.4 - - - -
236C ILE* 1.3 77.2 - - + +
238C SER* 1.3 67.6 + - - +
240C ILE* 3.1 23.0 + - + +
241C SER 3.2 7.8 + - - -
291D LEU* 4.8 12.1 - - + -
294D VAL 5.1 0.4 - - - +
295D PHE* 4.8 27.8 - - + -
298D LEU* 3.4 40.0 - - + +
----------------------------------------------------------
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Residues in contact with SER 238 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
234C ILE 3.3 11.5 + - - -
235C VAL* 3.1 17.3 + - - +
237C LEU* 1.3 77.8 - - - +
239C TRP* 1.3 67.4 + - - +
241C SER* 2.8 24.1 + - - -
242C PHE* 3.0 15.3 + - - +
252C ARG* 3.9 25.2 + - - +
253C VAL* 5.1 4.1 - - - +
256C GLY* 5.2 9.7 - - - -
257C ILE* 5.5 4.3 - - - +
260C VAL* 6.5 0.7 - - - -
293C PHE* 5.4 6.4 - - - -
298D LEU* 4.3 1.1 - - - +
----------------------------------------------------------
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Residues in contact with TRP 239 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
235C VAL* 3.6 6.6 + - + +
236C ILE* 3.5 9.9 + - - +
237C LEU 3.3 0.4 - - - -
238C SER* 1.3 81.2 + - - +
240C ILE* 1.3 60.4 + - + +
241C SER 2.9 4.9 - - - -
242C PHE* 2.8 48.4 + + + +
243C TRP* 3.4 8.4 + - + +
293C PHE* 4.5 24.4 + + - -
296C SER* 4.4 31.4 - - - -
297C ALA* 4.7 9.6 - - - +
300C GLU* 5.1 2.5 - - + -
398C ILE* 3.4 35.2 - - + -
399C SER* 6.1 0.4 - - - -
401C ILE* 3.2 35.0 - - + -
402C GLY* 4.1 16.6 - - - -
405C LEU* 5.1 20.7 - - + +
----------------------------------------------------------
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Residues in contact with ILE 240 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
236C ILE* 3.2 25.6 - - + +
237C LEU* 3.1 20.1 + - + +
239C TRP* 1.3 77.2 - - + +
241C SER* 1.3 55.1 + - - +
243C TRP* 2.8 28.5 + - + +
399C SER* 5.9 1.3 - - - -
402C GLY 6.0 1.6 - - - -
403C PHE* 3.4 39.0 - - + +
302D ALA* 3.5 13.5 - - + +
----------------------------------------------------------
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Residues in contact with SER 241 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
237C LEU 3.2 1.0 + - - -
238C SER 2.8 15.2 + - - -
239C TRP 2.9 0.6 - - - -
240C ILE* 1.3 76.1 - - - +
242C PHE* 1.3 58.1 + - - +
243C TRP* 3.3 4.5 - - - -
244C ILE* 2.9 20.1 - - - +
245C ASN* 2.7 25.4 + - - -
252C ARG* 3.3 14.0 - - - -
298D LEU* 3.2 31.5 - - - +
301D TYR* 4.4 9.4 - - - -
302D ALA* 3.8 16.2 - - - -
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Residues in contact with PHE 242 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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238C SER* 3.0 11.5 + - - +
239C TRP* 2.8 48.0 + + + +
241C SER* 1.3 75.3 - - - +
243C TRP* 1.3 70.3 + - - +
244C ILE 2.9 6.4 + - - -
246C LEU* 2.9 34.7 + - + +
253C VAL* 3.6 37.2 - - + -
297C ALA* 3.9 29.2 - - + -
300C GLU* 4.0 25.6 - - + -
301C TYR* 3.9 23.3 - + - -
398C ILE* 4.8 3.4 - - + -
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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) + - + + + + + -
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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