Contacts of the helix formed by residues 321 - 359 (chain B) in PDB entry 3FZ7
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 ALA 321 (chain B).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
79B SER 4.3 1.0 + - - -
82B LYS* 2.7 22.3 + - + +
84B TRP* 4.2 24.7 - - + -
93B SER* 4.0 30.5 - - - +
320B PRO* 1.3 72.9 - - - +
322B GLY* 1.3 64.3 + - - +
323B GLN 3.4 2.0 - - - -
324B VAL* 3.1 19.1 + - + +
325B ILE* 3.2 15.4 + - + +
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Residues in contact with GLY 322 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
75B LEU 5.0 0.2 - - - -
76B MET* 3.3 20.3 + - - +
79B SER* 3.4 32.1 + - - -
320B PRO* 3.4 4.7 - - - +
321B ALA* 1.3 77.7 - - - +
323B GLN* 1.3 52.4 + - - +
325B ILE* 2.9 3.8 + - - +
326B ALA* 2.7 37.1 + - - +
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Residues in contact with GLN 323 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
76B MET* 3.7 26.8 - - + +
124B ILE* 5.7 3.0 - - - +
280B ALA* 4.4 1.7 - - - +
281B PRO* 3.7 14.8 - - + +
282B LEU 2.8 30.3 + - - +
283B GLY* 3.5 25.5 - - - +
284B CYS* 3.9 13.9 - - + -
319B ARG* 5.7 0.5 + - - -
320B PRO* 3.6 28.6 - - - +
321B ALA 3.4 0.2 - - - -
322B GLY* 1.3 70.7 + - - +
324B VAL* 1.3 67.7 + - + +
326B ALA* 3.7 4.6 - - - +
327B GLN* 2.8 25.6 + - - +
320C PRO* 3.8 16.6 - - - +
323C GLN* 5.6 1.0 - - - +
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Residues in contact with VAL 324 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
84B TRP* 4.1 12.1 - - + -
93B SER 4.8 2.9 - - - +
96B ILE* 4.1 7.4 - - + -
97B ASP* 3.7 41.1 - - + +
100B CYS* 3.9 7.7 - - - -
122B ASN* 3.3 40.8 - - - +
284B CYS* 4.9 1.1 - - - -
286B TRP* 4.2 2.2 - - + -
319B ARG* 5.3 0.9 - - - +
321B ALA* 3.1 15.2 + - + +
323B GLN* 1.3 78.6 - - + +
325B ILE* 1.3 59.2 + - + +
327B GLN* 3.2 7.1 + - - +
328B TYR* 2.9 26.9 + - - +
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Residues in contact with ILE 325 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
75B LEU* 4.0 18.3 - - + +
79B SER* 3.4 20.4 - - - +
82B LYS* 4.0 4.0 - - + -
93B SER* 3.6 25.8 - - - +
96B ILE* 4.4 13.2 - - + -
321B ALA* 3.2 18.1 + - + +
322B GLY 2.9 6.8 + - - +
324B VAL* 1.3 79.4 - - + +
326B ALA* 1.3 58.5 + - - +
328B TYR* 3.2 9.4 - - - +
329B TYR* 3.1 24.4 + - - +
46C ILE* 3.8 23.9 - - + +
50C LEU* 3.7 28.5 - - + -
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Residues in contact with ALA 326 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
72B VAL* 4.1 16.8 - - + +
75B LEU* 4.5 8.3 - - + -
76B MET* 4.5 4.0 - - + -
281B PRO* 3.5 33.4 - - + -
322B GLY 2.7 15.7 + - - +
323B GLN 3.7 1.3 - - - +
325B ILE* 1.3 77.0 - - - +
327B GLN* 1.3 63.6 + - - +
329B TYR* 3.0 12.3 + - - +
330B GLU* 3.0 26.9 + - - +
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Residues in contact with GLN 327 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
100B CYS* 4.5 0.7 - - - -
249B PHE* 4.5 0.3 - - - -
274B GLY* 3.3 18.5 - - - -
278B GLY* 2.7 29.3 + - - +
280B ALA* 3.7 16.0 - - + +
284B CYS* 4.3 1.1 - - - -
286B TRP* 3.0 38.2 + - + -
323B GLN 2.8 21.2 + - - +
324B VAL 3.5 5.2 - - - +
326B ALA* 1.3 72.4 - - - +
328B TYR* 1.3 64.0 + - - +
330B GLU* 3.1 5.0 + - - +
331B PHE* 2.9 57.3 + - + -
339B TYR* 3.5 2.0 + - - -
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Residues in contact with TYR 328 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
96B ILE* 3.7 28.0 - - + -
99B ARG* 2.9 48.6 + - + -
100B CYS* 4.0 19.5 - - - -
103B MET* 4.1 26.5 - - + +
324B VAL 2.9 12.9 + - - +
325B ILE 3.2 10.1 - - - +
327B GLN* 1.3 77.3 - - - +
329B TYR* 1.3 62.4 + - - +
331B PHE* 2.9 6.3 + - + +
332B LEU* 2.8 44.6 + - + +
25C THR* 3.2 21.9 + - + +
46C ILE* 3.4 33.4 - - + -
49C GLU* 4.5 1.3 - - - -
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Residues in contact with TYR 329 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
69B ASP* 3.3 20.5 + - - -
71B ASN* 2.8 36.0 + - + +
72B VAL* 3.7 24.7 - - + -
75B LEU* 3.7 29.4 - - + -
325B ILE 3.1 7.1 + - - +
326B ALA 3.0 7.3 + - - +
328B TYR* 1.3 75.0 - - - +
330B GLU* 1.3 64.1 + - - +
332B LEU* 3.8 1.2 - - - +
333B ARG* 2.8 60.8 + - - +
39C ASP* 3.5 34.0 - - - +
42C ALA* 4.1 6.3 - - + -
43C PHE* 3.9 14.8 - - + -
46C ILE* 3.5 11.4 - - + +
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Residues in contact with GLU 330 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
69B ASP* 4.7 0.5 - - - +
72B VAL* 3.5 26.9 - - - +
279B LEU* 3.8 32.4 - - + +
280B ALA* 4.9 0.2 - - - -
281B PRO* 5.8 0.2 - - - +
326B ALA* 3.0 19.0 + - + +
327B GLN* 3.1 8.3 + - - +
329B TYR* 1.3 79.1 - - - +
331B PHE* 1.3 62.7 + - - +
333B ARG* 2.7 41.6 + - - +
334B LEU* 3.1 34.0 + - - +
339B TYR* 3.3 22.3 - - + +
427B ARG* 3.5 13.4 + - - -
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Residues in contact with PHE 331 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
100B CYS* 4.2 21.3 - - + -
103B MET* 3.9 31.4 - - + -
104B VAL* 3.9 22.7 - - + -
249B PHE* 3.7 25.6 - + - -
286B TRP* 4.7 0.2 - - - -
327B GLN* 2.9 49.2 + - + -
328B TYR* 2.9 9.2 + - + +
330B GLU* 1.3 75.1 - - - +
332B LEU* 1.3 56.8 + - - +
335B GLY* 2.9 30.1 + - - -
339B TYR* 3.4 18.6 - + - -
32C PHE* 3.6 30.3 - + + -
33C PRO* 3.6 9.7 - - + +
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Residues in contact with LEU 332 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
103B MET* 5.0 3.4 - - + -
328B TYR* 2.8 60.2 + - + +
329B TYR 3.8 3.1 - - - +
331B PHE* 1.3 75.2 - - - +
333B ARG* 1.3 62.8 + - - +
334B LEU 3.4 0.3 + - - -
23C ILE* 5.9 1.3 - - + -
24C SER 5.7 1.3 - - - +
25C THR* 4.3 17.7 - - + -
33C PRO* 4.5 15.5 - - + +
35C HIS 4.2 6.8 - - - +
37C MET* 3.4 39.1 + - + +
42C ALA* 4.0 17.9 - - + +
45C ILE* 4.5 3.8 - - + -
46C ILE* 3.9 17.5 - - + -
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Residues in contact with ARG 333 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
16A SER 5.7 0.2 + - - -
17A ARG 4.8 13.5 + - - -
18A PHE 6.3 0.4 - - - -
67B TRP* 5.3 0.8 - - - -
69B ASP* 4.4 8.4 + - - -
279B LEU* 5.0 0.2 - - - +
329B TYR* 2.8 52.0 + - - +
330B GLU* 2.7 34.3 + - - +
332B LEU* 1.3 74.2 - - - +
334B LEU* 1.3 87.3 + - + +
342B VAL* 5.6 1.4 - - - +
427B ARG* 3.2 21.6 - - - +
36C GLU* 3.3 6.1 - - - +
37C MET* 3.0 34.1 + - - +
39C ASP* 2.9 38.1 + - - +
42C ALA* 3.8 17.0 - - + -
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Residues in contact with LEU 334 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
17A ARG 6.1 0.4 - - - +
18A PHE 6.0 1.1 - - - +
19A GLY* 5.3 3.1 - - - +
279B LEU* 3.7 25.8 - - + -
330B GLU* 3.1 15.8 + - - +
333B ARG* 1.3 119.6 - - + +
335B GLY* 1.3 64.8 + - - +
338B GLY* 3.0 28.6 + - - -
339B TYR* 3.7 23.3 - - + -
342B VAL* 3.8 25.1 - - + -
35C HIS 3.7 3.1 - - - -
36C GLU* 3.3 25.6 + - + +
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Residues in contact with GLY 335 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
330B GLU 4.1 0.2 + - - -
331B PHE 2.9 23.2 + - - -
334B LEU* 1.3 73.6 - - - +
336B ARG* 1.3 66.4 + - - -
337B GLU 3.2 0.4 - - - -
339B TYR* 2.9 24.6 + - - -
32C PHE* 3.9 10.1 - - - -
33C PRO* 3.2 16.2 - - - -
35C HIS 3.7 10.7 + - - -
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Residues in contact with ARG 336 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
106B ASP* 3.4 27.7 + - - -
107B LEU* 3.9 32.7 + - - +
109B HIS* 6.0 4.6 + - - -
252B PRO* 4.3 13.9 + - - +
253B PHE* 3.9 17.8 - - + -
335B GLY* 1.3 70.7 - - - +
337B GLU* 1.3 54.4 + - - +
339B TYR* 3.8 0.7 - - - -
340B THR* 2.7 40.5 + - - +
32C PHE* 4.1 14.7 + - + +
33C PRO 2.9 16.5 + - - +
34C LEU* 3.1 33.3 + - - +
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Residues in contact with GLU 337 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
336B ARG* 1.3 78.3 - - - +
338B GLY* 1.3 60.4 + - - +
340B THR* 3.5 6.8 + - - -
341B LYS* 3.2 36.8 + - + +
34C LEU 3.0 12.8 + - - +
35C HIS* 3.1 20.1 + - - +
36C GLU* 2.8 48.7 + - - +
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Residues in contact with GLY 338 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
334B LEU* 3.0 34.2 + - - -
337B GLU* 1.3 74.6 - - - +
339B TYR* 1.3 66.3 + - - +
340B THR 3.1 0.2 - - - -
341B LYS* 3.2 4.4 + - - +
342B VAL* 2.9 26.9 + - - +
36C GLU* 3.7 22.2 - - - -
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Residues in contact with TYR 339 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
249B PHE* 4.8 2.5 - + - -
253B PHE* 3.4 45.3 - + + -
277B PHE 3.9 6.1 - - - -
278B GLY* 2.7 29.2 + - - -
279B LEU* 3.7 23.1 - - + +
330B GLU* 3.3 35.9 - - - +
331B PHE* 3.4 25.8 - + - -
334B LEU* 3.7 10.3 - - + -
335B GLY 2.9 21.3 + - - +
338B GLY* 1.3 75.4 - - - +
340B THR* 1.3 63.5 + - - +
342B VAL* 3.2 4.0 + - - -
343B GLN* 2.8 44.9 + - - +
32C PHE* 4.0 11.7 - + - -
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Residues in contact with THR 340 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
253B PHE* 3.4 38.2 + - - +
254B VAL* 4.0 2.6 - - + +
336B ARG* 2.7 26.7 + - - +
337B GLU* 3.6 8.9 - - - -
338B GLY 3.1 0.4 - - - -
339B TYR* 1.3 77.7 - - - +
341B LYS* 1.3 57.8 + - + +
344B ASN* 3.1 43.1 + - - +
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Residues in contact with LYS 341 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14A LEU* 3.9 30.4 - - + +
15A ASP 4.8 0.3 - - - +
19A GLY* 3.1 35.8 + - - +
20A ALA* 4.5 5.4 - - - +
337B GLU* 3.2 29.8 + - + +
338B GLY 3.2 5.9 + - - +
340B THR* 1.3 76.0 - - + +
342B VAL* 1.3 65.3 + - - +
344B ASN* 5.2 0.2 - - - -
345B ALA* 3.1 25.5 + - - +
36C GLU* 2.8 34.5 + - - +
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Residues in contact with VAL 342 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
16A SER* 3.4 44.4 - - - +
17A ARG 5.6 0.4 - - - +
19A GLY* 4.1 11.9 - - - +
279B LEU* 3.9 20.4 - - + -
333B ARG* 5.6 0.9 - - - +
334B LEU* 3.8 24.5 - - + -
338B GLY 2.9 21.3 + - - +
339B TYR* 3.7 6.3 - - - +
341B LYS* 1.3 78.4 - - - +
343B GLN* 1.3 74.7 + - - +
345B ALA 3.5 0.2 + - - -
346B SER* 3.4 16.2 + - - +
427B ARG* 4.5 7.2 - - + -
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Residues in contact with GLN 343 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
249B PHE 3.0 24.3 + - - +
250B LEU* 3.7 19.3 - - + -
253B PHE* 4.3 7.2 - - + -
254B VAL* 3.9 15.5 - - + -
277B PHE* 2.7 46.4 + - - +
279B LEU* 4.4 3.8 - - - +
339B TYR* 2.8 36.4 + - - +
342B VAL* 1.3 86.0 - - - +
344B ASN* 1.3 61.9 + - - +
346B SER* 3.1 10.9 + - - -
347B TYR* 3.0 27.3 + - + -
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Residues in contact with ASN 344 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14A LEU* 4.2 15.0 - - + +
254B VAL* 3.0 27.4 - - - +
340B THR* 3.1 32.9 + - - +
341B LYS 4.0 3.1 - - - +
343B GLN* 1.3 75.6 - - - +
345B ALA* 1.3 57.1 + - - +
347B TYR* 3.1 12.8 + - - +
348B GLN* 2.8 39.0 + - + +
371B PRO* 5.1 6.3 - - - +
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Residues in contact with ALA 345 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14A LEU* 3.5 30.1 - - + +
15A ASP* 3.7 0.4 - - - -
16A SER* 3.6 20.9 - - - +
341B LYS 3.1 19.1 + - - +
342B VAL 3.6 4.3 - - - +
344B ASN* 1.3 76.5 - - - +
346B SER* 1.3 60.6 + - - +
348B GLN* 3.3 15.6 + - - +
349B VAL* 3.0 27.1 + - - +
430B GLU* 4.6 1.8 - - - +
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Residues in contact with SER 346 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
16A SER* 3.9 11.6 + - - -
277B PHE* 4.8 4.6 - - - -
342B VAL* 3.4 9.2 + - - +
343B GLN* 3.1 13.9 + - - -
345B ALA* 1.3 78.1 - - - +
347B TYR* 1.3 57.6 + - - +
349B VAL* 3.1 9.9 + - - +
350B ALA* 2.9 28.6 + - - +
376B PRO* 3.7 13.4 - - - +
425B CYS* 3.6 26.5 + - - +
426B ARG* 4.0 12.8 + - - -
427B ARG 4.0 1.6 + - - -
429B PHE 5.7 1.0 + - - -
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Residues in contact with TYR 347 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
217B TYR* 3.6 11.8 + - - -
250B LEU* 3.7 17.2 - - + +
254B VAL* 3.4 29.7 - - + +
343B GLN 3.0 28.4 + - - -
344B ASN* 3.1 13.9 + - - +
346B SER* 1.3 76.2 - - - +
348B GLN* 1.3 58.3 + - + +
350B ALA* 3.3 1.5 + - - +
351B ALA* 2.8 32.6 + - - +
369B GLY 3.1 25.2 - - - +
370B ARG 4.1 0.2 - - - -
371B PRO* 3.5 27.0 + - + +
374B GLY 2.6 30.3 + - - -
375B ILE* 3.5 9.8 - - - -
376B PRO* 3.5 29.8 - - + -
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Residues in contact with GLN 348 (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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13A LEU* 3.5 35.8 + - - +
14A LEU* 2.9 39.4 + - - +
344B ASN* 2.8 21.3 + - + +
345B ALA* 3.5 9.2 - - - +
347B TYR* 1.3 73.9 - - + +
349B VAL* 1.3 65.1 + - - +
351B ALA* 4.0 4.5 - - - +
352B TYR* 2.9 26.3 + - - +
431B MET* 3.6 15.7 - - + +
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Residues in contact with VAL 349 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14A LEU 5.9 1.3 - - - +
345B ALA 3.0 16.6 + - - +
346B SER* 3.1 10.0 + - - +
348B GLN* 1.3 79.2 - - - +
350B ALA* 1.3 63.2 + - - +
352B TYR* 3.6 2.4 - - - +
353B LEU* 3.0 24.4 + - + +
425B CYS* 3.8 18.6 - - + -
429B PHE* 3.5 39.9 - - + +
430B GLU* 4.1 4.9 - - - +
431B MET* 3.5 32.8 - - + +
434B ALA* 3.9 14.1 - - + -
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Residues in contact with ALA 350 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
346B SER 2.9 15.3 + - - +
347B TYR 3.8 2.9 - - - +
349B VAL* 1.3 76.8 - - - +
351B ALA* 1.3 64.8 + - - +
353B LEU 3.2 1.9 + - - -
354B ALA* 2.9 21.5 + - - +
368B THR 4.3 2.2 - - - -
369B GLY* 3.8 19.1 - - - -
376B PRO* 3.8 16.8 - - + -
377B ALA 4.0 1.3 - - - +
378B VAL* 3.4 14.2 - - + +
425B CYS* 3.7 20.9 - - - -
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Residues in contact with ALA 351 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
347B TYR 2.8 17.7 + - - +
348B GLN* 4.0 4.7 - - - +
350B ALA* 1.3 76.6 - - - +
352B TYR* 1.3 61.9 + - - +
354B ALA* 3.5 2.4 + - - +
355B ASP* 3.1 26.5 + - - +
368B THR 3.6 17.8 + - - +
369B GLY* 4.4 5.8 - - - +
370B ARG* 6.0 2.5 - - + -
371B PRO* 6.4 0.2 - - + -
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Residues in contact with TYR 352 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
348B GLN 2.9 19.5 + - - +
349B VAL 3.6 1.8 - - - +
351B ALA* 1.3 78.4 - - - +
353B LEU* 1.3 59.9 + - - +
355B ASP* 3.4 6.7 + - + +
356B GLU* 3.0 59.0 + - + +
431B MET* 3.7 29.6 - - + -
434B ALA* 4.5 12.3 - - + -
435B GLU* 2.1 42.2 + - + -
438B LEU* 3.6 14.8 - - + +
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Residues in contact with LEU 353 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
349B VAL* 3.0 19.4 + - + +
350B ALA 3.7 3.4 - - - +
352B TYR* 1.3 75.0 - - + +
354B ALA* 1.3 57.6 + - - +
356B GLU* 4.3 2.0 - - - +
357B ILE* 2.7 47.2 + - + +
378B VAL* 3.9 6.5 - - + -
423B ILE* 3.9 22.4 - - + -
425B CYS* 4.2 6.3 - - - -
429B PHE* 3.9 29.2 - - + -
434B ALA* 3.8 32.3 - - + +
437B LEU* 4.2 13.9 - - + -
438B LEU* 3.9 21.8 - - + -
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Residues in contact with ALA 354 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
350B ALA 2.9 16.3 + - - +
351B ALA 3.7 5.2 - - - +
353B LEU* 1.3 74.2 - - - +
355B ASP* 1.3 64.5 + - - +
358B ALA* 3.1 24.9 + - - +
365B PHE* 3.6 8.5 - - + -
368B THR* 3.6 41.5 - - + +
378B VAL* 3.9 18.4 - - + +
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Residues in contact with ASP 355 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
351B ALA 3.1 13.1 + - - +
352B TYR* 3.5 12.4 - - + +
353B LEU 3.2 0.2 - - - -
354B ALA* 1.3 80.9 - - - +
356B GLU* 1.3 71.7 + - + +
358B ALA* 3.5 14.9 - - - +
359B LYS* 3.6 21.9 + - - +
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Residues in contact with GLU 356 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
352B TYR* 3.0 58.3 + - + +
353B LEU 3.9 1.1 - - - +
355B ASP* 1.3 80.0 - - - +
357B ILE* 1.3 66.8 + - - +
359B LYS* 3.0 46.0 + - - +
360B LEU* 3.6 9.8 - - + +
438B LEU* 3.4 27.9 - - + +
442B LYS* 5.2 8.1 + - - -
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Residues in contact with ILE 357 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
353B LEU* 2.7 34.6 + - + +
354B ALA 4.3 1.1 - - - +
356B GLU* 1.3 72.2 - - - +
358B ALA* 1.3 58.2 + - - +
360B LEU* 2.8 28.7 + - - +
363B TYR* 3.3 29.6 - - + -
365B PHE* 4.1 7.9 - - + -
378B VAL* 4.8 3.6 - - + -
380B PHE* 3.8 19.3 - - + -
423B ILE* 3.5 32.1 - - + -
437B LEU* 5.3 0.9 - - + -
438B LEU* 4.1 16.2 - - + -
441B TYR* 3.8 29.4 - - + +
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Residues in contact with ALA 358 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
354B ALA 3.1 20.2 + - - +
355B ASP* 3.5 10.1 - - - +
357B ILE* 1.3 78.3 - - - +
359B LYS* 1.3 60.6 + - + +
360B LEU 3.2 0.7 + - - -
361B GLY 3.5 12.8 - - - +
363B TYR* 4.4 3.1 + - - -
365B PHE* 3.5 24.4 - - + -
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Residues in contact with LYS 359 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
355B ASP* 3.6 22.9 + - - +
356B GLU* 3.0 40.1 + - - +
357B ILE 2.9 1.4 + - - -
358B ALA* 1.3 78.6 - - + +
360B LEU* 1.3 67.8 + - + +
361B GLY 3.7 1.1 + - - -
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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