Contacts of the helix formed by residues 244 - 285 (chain B) in PDB entry 5L26
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 ASN 244 (chain B).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
369A LEU* 2.9 50.8 + - - +
370A GLY* 4.9 0.2 - - - -
372A ILE* 5.2 3.4 - - - +
373A ALA* 4.6 1.4 - - - +
117B TYR* 3.3 14.8 - - - +
242B PRO* 4.0 3.5 - - - +
243B THR* 1.3 86.3 - - + +
245B VAL* 1.3 68.3 - - + +
246B ILE* 3.9 9.8 - - - +
247B ASP* 3.2 19.1 + - - +
248B ALA* 3.1 21.5 + - - +
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Residues in contact with VAL 245 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
369A LEU* 6.1 2.2 - - + -
114B VAL* 4.1 28.2 - - + +
117B TYR* 3.6 27.5 - - + -
118B ILE* 5.4 5.2 - - + -
244B ASN* 1.3 79.4 - - + +
246B ILE* 1.3 74.6 + - + +
248B ALA* 3.4 3.4 + - - +
249B ALA* 3.1 26.9 + - + +
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Residues in contact with ILE 246 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
270A PHE* 3.7 26.1 - - + -
329A VAL* 3.5 31.0 - - + +
330A ILE* 4.6 17.0 - - + +
369A LEU* 3.9 11.2 - - + -
370A GLY* 3.7 24.5 - - - +
244B ASN* 3.2 19.2 - - - +
245B VAL* 1.3 87.5 - - + +
247B ASP* 1.3 61.6 + - - +
249B ALA* 3.4 6.3 + - + +
250B ALA* 3.0 28.4 + - + +
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Residues in contact with ASP 247 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
370A GLY* 5.1 2.9 - - - -
373A ALA* 3.4 27.1 - - + +
242B PRO* 3.2 11.1 - - - +
243B THR* 3.0 20.6 + - - -
244B ASN* 3.2 27.8 + - - +
246B ILE* 1.3 79.3 - - - +
248B ALA* 1.3 51.2 + - - +
250B ALA* 3.3 5.6 + - - +
251B SER* 2.7 53.2 + - - -
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Residues in contact with ALA 248 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
113B ALA* 3.2 36.2 - - + +
114B VAL* 4.7 1.8 - - - +
117B TYR* 4.1 12.1 - - + -
242B PRO* 4.0 22.6 - - + +
244B ASN 3.1 10.1 + - - +
245B VAL* 3.7 8.3 - - - +
246B ILE 3.3 0.2 - - - -
247B ASP* 1.3 80.4 - - - +
249B ALA* 1.3 57.2 + - - +
251B SER* 3.4 5.5 + - - -
252B GLY 2.9 24.3 + - - -
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Residues in contact with ALA 249 (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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269A ALA* 4.5 0.9 - - + +
270A PHE* 3.8 18.2 - - + -
273A LEU* 3.8 15.7 - - + -
110B SER* 3.2 16.3 - - - -
114B VAL* 3.7 22.6 - - + +
245B VAL* 3.1 17.4 + - + +
246B ILE* 3.8 6.1 - - + +
248B ALA* 1.3 76.5 - - - +
250B ALA* 1.3 57.7 + - - +
253B ALA* 3.1 23.9 + - - +
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Residues in contact with ALA 250 (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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266A SER* 4.1 14.6 - - - +
270A PHE* 4.0 18.3 - - + -
370A GLY* 6.5 0.4 - - - -
246B ILE* 3.0 18.1 + - + +
247B ASP* 3.7 7.2 - - - +
249B ALA* 1.3 75.6 - - - +
251B SER* 1.3 64.7 + - - +
253B ALA* 3.2 4.3 + - - +
254B VAL* 3.1 30.2 + - + +
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Residues in contact with SER 251 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
242B PRO* 5.5 2.9 - - - +
247B ASP* 2.7 44.0 + - - -
248B ALA* 3.8 6.5 - - - -
250B ALA* 1.3 72.9 - - - +
252B GLY* 1.3 60.6 + - - +
254B VAL* 3.7 5.3 + - - +
255B THR* 2.8 29.5 + - - -
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Residues in contact with GLY 252 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
109B SER* 3.2 30.0 - - - -
110B SER* 3.8 9.2 - - - -
113B ALA* 4.1 4.7 - - - +
248B ALA 2.9 16.7 + - - -
251B SER* 1.3 75.3 - - - +
253B ALA* 1.3 59.1 + - - +
255B THR* 3.4 4.6 + - - -
256B GLY 2.9 24.9 + - - -
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Residues in contact with ALA 253 (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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265A ALA* 3.5 32.1 - - - +
266A SER* 3.9 6.5 - - - -
269A ALA* 3.8 12.3 - - + -
106B VAL* 3.6 18.0 - - + +
110B SER* 3.8 1.0 - - - -
249B ALA 3.1 17.3 + - - +
250B ALA 3.2 5.6 + - - +
252B GLY* 1.3 76.5 - - - +
254B VAL* 1.3 57.8 + - - +
256B GLY 3.3 0.9 + - - -
257B ALA* 2.8 29.3 + - - +
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Residues in contact with VAL 254 (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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261A ILE* 6.4 1.1 - - + -
262A ALA* 3.9 40.2 - - + +
265A ALA* 4.7 1.6 - - - -
266A SER* 4.2 4.3 - - - +
250B ALA* 3.1 16.9 + - + +
251B SER* 4.1 4.7 - - - +
253B ALA* 1.3 74.9 - - - +
255B THR* 1.3 63.6 + - - +
257B ALA* 3.2 15.7 + - + +
258B GLN* 3.2 25.3 + - + +
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Residues in contact with THR 255 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
109B SER* 5.4 2.0 - - - -
156B GLU* 4.9 7.0 - - - +
251B SER* 2.8 21.0 + - - -
252B GLY* 3.7 6.7 - - - -
254B VAL* 1.3 78.3 - - - +
256B GLY* 1.3 61.6 + - - +
258B GLN* 3.2 19.5 + - - +
259B ILE* 3.1 44.3 + - + +
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Residues in contact with GLY 256 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
105B ILE* 3.6 10.0 - - - +
106B VAL* 3.8 7.8 - - - +
109B SER* 3.5 25.5 - - - -
252B GLY 2.9 14.2 + - - -
253B ALA 3.6 1.6 - - - -
255B THR* 1.3 75.6 - - - +
257B ALA* 1.3 57.6 + - - +
259B ILE* 3.9 7.4 - - - -
260B ALA* 3.0 29.5 + - - +
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Residues in contact with ALA 257 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
261A ILE* 4.4 18.4 - - + -
265A ALA* 3.7 21.1 - - + -
106B VAL* 3.7 11.6 - - + +
253B ALA 2.8 17.5 + - - +
254B VAL* 3.3 9.2 - - + +
255B THR 3.1 0.2 - - - -
256B GLY* 1.3 78.0 - - - +
258B GLN* 1.3 57.4 + - - +
260B ALA* 3.1 4.7 + - - +
261B ILE* 3.0 32.8 + - + +
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Residues in contact with GLN 258 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
261A ILE* 5.8 0.4 - - - +
254B VAL* 3.5 18.7 - - - +
255B THR* 3.2 28.3 + - - +
257B ALA* 1.3 77.0 - - - +
259B ILE* 1.3 66.9 + - + +
261B ILE* 3.6 13.9 + - + +
262B ALA* 3.1 22.5 + - - +
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Residues in contact with ILE 259 (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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105B ILE* 4.1 15.0 - - + -
109B SER* 5.0 3.8 - - - +
155B THR* 6.2 0.4 - - - +
156B GLU* 4.1 15.9 - - - +
255B THR* 3.1 38.1 + - + +
256B GLY* 3.7 9.0 - - - +
258B GLN* 1.3 79.9 - - + +
260B ALA* 1.3 57.5 + - - +
262B ALA* 3.1 7.4 + - - +
263B VAL* 2.8 39.3 + - + +
504B URI 4.8 20.4 - - + +
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Residues in contact with ALA 260 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
102B LEU* 3.7 39.8 - - + +
105B ILE* 4.0 16.4 - - + -
106B VAL* 4.5 4.3 - - + -
256B GLY 3.0 19.4 + - - +
257B ALA* 3.4 7.0 - - - +
259B ILE* 1.3 77.8 - - - +
261B ILE* 1.3 57.1 - - + +
263B VAL* 3.7 1.3 - - - +
264B GLY* 2.8 28.1 + - - -
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Residues in contact with ILE 261 (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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261A ILE* 4.2 34.1 - - + -
102B LEU* 5.6 1.6 - - - -
257B ALA* 3.0 21.2 + - + +
258B GLN* 3.8 13.2 - - + +
260B ALA* 1.3 75.8 - - + +
262B ALA* 1.3 57.9 + - - +
264B GLY* 3.9 0.8 - - - -
265B ALA* 3.0 28.6 + - - +
254C VAL* 6.6 0.2 - - + -
257C ALA* 4.3 19.7 - - + -
258C GLN* 5.6 0.4 - - - +
261C ILE* 4.2 18.4 - - + -
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Residues in contact with ALA 262 (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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258B GLN 3.1 14.6 + - - +
259B ILE* 3.4 11.2 - - - +
261B ILE* 1.3 79.4 - - - +
263B VAL* 1.3 53.1 + - + +
265B ALA* 3.5 2.7 + - - +
266B SER* 2.7 38.0 + - - -
254C VAL* 4.0 30.0 - - + +
257C ALA* 6.0 0.2 - - - -
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Residues in contact with VAL 263 (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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102B LEU* 4.2 10.5 - - + -
105B ILE* 4.4 11.0 - - + -
188B VAL* 5.6 0.9 - - + -
259B ILE* 2.8 34.0 + - + +
260B ALA* 3.3 6.5 + - - +
262B ALA* 1.3 75.9 - - + +
264B GLY* 1.3 61.7 + - - +
266B SER* 3.2 6.9 + - - -
267B LEU* 3.0 48.2 + - + +
333B PHE* 4.5 18.2 - - + -
504B URI 4.7 26.9 - - + +
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Residues in contact with GLY 264 (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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102B LEU* 3.8 23.5 - - - +
260B ALA 2.8 19.0 + - - -
261B ILE* 4.0 1.3 - - - -
263B VAL* 1.3 74.9 - - - +
265B ALA* 1.3 59.3 + - - +
267B LEU* 3.6 3.4 + - - +
268B LEU* 3.2 23.4 + - - +
77C LEU* 3.7 20.2 - - - +
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Residues in contact with ALA 265 (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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261B ILE* 3.0 19.1 + - + +
262B ALA 3.9 4.0 - - - +
263B VAL 3.2 0.2 - - - -
264B GLY* 1.3 74.7 - - - +
266B SER* 1.3 64.7 + - - +
268B LEU* 3.5 4.9 + - - +
269B ALA* 3.1 17.3 + - - +
77C LEU* 5.5 1.1 - - - -
106C VAL* 3.8 12.1 - - + +
253C ALA* 3.3 36.2 - - - +
254C VAL* 4.4 1.8 - - - +
257C ALA* 3.7 14.8 - - + -
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Residues in contact with SER 266 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
262B ALA* 2.7 22.2 + - - +
263B VAL* 3.2 7.8 + - - -
265B ALA* 1.3 78.3 - - - +
267B LEU* 1.3 57.8 + - - +
269B ALA* 3.3 2.0 + - - +
270B PHE* 2.8 57.1 + - - -
331B ASN* 5.7 0.2 - - - -
250C ALA* 3.9 21.9 + - - +
253C ALA* 4.0 8.1 - - - -
254C VAL* 4.3 3.8 - - - +
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Residues in contact with LEU 267 (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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97B PHE* 3.5 37.9 - - + -
263B VAL* 3.0 30.9 + - + +
264B GLY 3.9 4.0 - - - +
266B SER* 1.3 75.0 - - - +
268B LEU* 1.3 61.2 + - - +
270B PHE* 4.3 2.5 - - + -
271B VAL* 2.9 38.4 + - - +
331B ASN* 3.4 30.1 - - - +
333B PHE* 3.7 29.6 - - + -
334B VAL* 4.4 9.2 - - + +
504B URI 5.9 0.9 - - - -
76C PHE* 4.1 18.2 - - + -
77C LEU* 5.4 0.7 - - + -
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Residues in contact with LEU 268 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
264B GLY 3.2 16.1 + - - +
265B ALA* 3.8 5.2 - - - +
266B SER 3.4 0.2 - - - -
267B LEU* 1.3 78.0 - - - +
269B ALA* 1.3 63.2 + - - +
271B VAL* 5.3 0.2 - - - -
272B ALA* 3.3 24.1 + - - +
70C GLY 5.0 1.3 - - - +
73C GLY* 3.6 22.7 - - - +
74C VAL* 4.0 19.1 - - + -
76C PHE* 5.2 1.0 - - - -
77C LEU* 3.6 25.7 - - + +
78C PHE* 4.3 2.2 - - + -
103C PRO* 3.6 44.6 - - + +
106C VAL* 4.2 14.6 - - + -
107C PHE* 4.1 15.7 - - + +
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Residues in contact with ALA 269 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
265B ALA 3.1 17.5 + - - +
266B SER 3.6 3.8 - - - +
268B LEU* 1.3 79.6 - - - +
270B PHE* 1.3 61.6 - - + +
272B ALA* 3.3 4.7 + - - +
273B LEU* 2.8 37.5 + - + +
106C VAL* 4.8 2.9 - - + +
107C PHE* 4.8 2.9 - - - -
110C SER* 3.4 33.2 - - - +
249C ALA 4.3 3.6 - - - +
253C ALA* 3.7 9.4 - - + -
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Residues in contact with PHE 270 (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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266B SER* 2.8 36.9 + - - +
267B LEU* 3.3 5.6 + - - +
269B ALA* 1.3 75.8 - - + +
271B VAL* 1.3 57.0 + - - +
273B LEU* 3.3 7.1 + - + +
274B ILE* 2.9 36.5 + - - +
330B ILE* 3.7 25.8 - - + -
331B ASN* 3.3 30.3 - - - -
334B VAL* 4.7 4.5 - - + -
246C ILE* 3.6 42.8 - - + -
249C ALA* 3.8 21.3 - - + -
250C ALA* 3.7 23.1 - - + -
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Residues in contact with VAL 271 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
267B LEU* 2.9 23.8 + - - +
270B PHE* 1.3 72.0 - - - +
272B ALA* 1.3 63.1 + - - +
274B ILE* 3.4 10.6 + - + +
275B ALA* 3.1 21.7 + - + +
334B VAL* 4.6 20.2 - - + -
337B SER* 6.0 0.4 - - - +
72C ASN* 4.1 11.2 - - + +
73C GLY* 3.9 20.2 - - - +
76C PHE* 3.9 36.8 - - + -
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Residues in contact with ALA 272 (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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268B LEU 3.3 17.9 + - - +
269B ALA 3.3 1.2 + - - +
270B PHE 3.3 0.4 - - - -
271B VAL* 1.3 79.2 - - - +
273B LEU* 1.3 59.1 + - - +
275B ALA* 3.3 5.0 + - - +
276B MET* 3.0 26.5 + - - +
69C TYR* 3.3 27.6 - - - +
70C GLY* 3.7 9.6 - - - +
73C GLY 4.1 3.8 - - - +
107C PHE* 3.5 28.0 - - + -
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Residues in contact with LEU 273 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
269B ALA* 2.8 29.1 + - + +
270B PHE* 3.7 8.3 - - + +
272B ALA* 1.3 77.1 - - - +
274B ILE* 1.3 58.4 + - + +
276B MET* 3.2 10.7 + - - +
277B ILE* 2.9 38.8 + - + +
107C PHE* 4.1 14.4 - - + -
110C SER* 4.5 7.2 - - - +
111C LEU* 3.9 33.2 - - + -
114C VAL* 4.2 12.6 - - + -
249C ALA* 3.7 30.5 - - + -
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Residues in contact with ILE 274 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
270B PHE 2.9 23.3 + - - +
271B VAL* 3.6 9.0 - - - +
272B ALA 3.3 0.2 - - - -
273B LEU* 1.3 78.3 - - + +
275B ALA* 1.3 57.6 + - - +
277B ILE* 3.2 12.1 + - + +
278B ASN* 2.9 31.8 + - - +
295B LEU* 4.5 16.6 - - + -
296B GLN* 3.4 29.8 - - - +
326B GLN* 5.1 5.4 - - + +
330B ILE* 3.9 36.8 - - + -
334B VAL* 4.0 21.3 - - + -
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Residues in contact with ALA 275 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
271B VAL* 3.1 13.6 + - + +
272B ALA 3.6 7.6 - - - +
274B ILE* 1.3 76.9 - - - +
276B MET* 1.3 57.7 + - - +
278B ASN* 3.4 12.3 + - - +
279B GLY 3.1 21.1 + - - -
69C TYR* 3.7 12.8 - - + +
72C ASN* 3.5 34.3 - - + +
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Residues in contact with MET 276 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
272B ALA 3.0 14.3 + - - +
273B LEU* 3.4 17.9 - - - +
274B ILE 3.2 0.2 - - - -
275B ALA* 1.3 75.4 - - - +
277B ILE* 1.3 65.5 + - + +
279B GLY* 3.2 3.5 + - - -
280B ILE* 3.1 35.9 + - + +
66C VAL* 4.2 10.5 - - + -
69C TYR* 3.5 32.4 - - + -
107C PHE* 4.6 6.5 - - - -
111C LEU* 3.9 34.8 - - + -
115C LEU* 6.2 1.1 - - + -
501C 6ZL 3.3 41.7 - - + +
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Residues in contact with ILE 277 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
273B LEU* 2.9 25.6 + - + +
274B ILE* 3.5 12.1 - - + +
276B MET* 1.3 77.7 - - + +
278B ASN* 1.3 55.4 + - - +
280B ILE* 3.0 15.6 + - + +
281B ILE* 2.8 50.4 + - + +
295B LEU* 4.5 23.1 - - + -
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Residues in contact with ASN 278 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
274B ILE* 2.9 23.7 + - - +
275B ALA* 3.6 10.7 - - - +
277B ILE* 1.3 75.6 - - - +
279B GLY* 1.3 57.8 + - - +
281B ILE* 4.0 4.6 - - - +
282B GLY* 3.0 24.1 + - - -
293B LEU 4.2 4.3 - - - +
294B THR* 3.5 14.8 - - + +
295B LEU* 2.6 38.2 + - - +
296B GLN* 3.0 31.8 + - - +
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Residues in contact with GLY 279 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
275B ALA 3.1 12.1 + - - -
276B MET 3.2 2.9 + - - -
277B ILE 3.1 0.2 - - - -
278B ASN* 1.3 75.8 - - - +
280B ILE* 1.3 62.8 + - - +
282B GLY* 3.5 1.3 + - - -
283B GLY* 3.2 16.1 + - - -
69C TYR* 3.4 25.8 - - - -
501C 6ZL 3.4 18.6 + - - +
----------------------------------------------------------
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Residues in contact with ILE 280 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
276B MET* 3.2 27.8 - - + +
277B ILE* 3.0 16.5 + - + +
279B GLY* 1.3 74.3 - - - +
281B ILE* 1.3 67.9 + - + +
282B GLY 3.1 0.2 - - - -
283B GLY* 3.2 2.3 + - - -
284B VAL* 3.0 36.7 + - + +
501C 6ZL 3.7 41.5 + - + +
----------------------------------------------------------
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Residues in contact with ILE 281 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
277B ILE* 2.8 43.3 + - + +
278B ASN* 4.2 4.0 - - - +
280B ILE* 1.3 75.2 - - + +
282B GLY* 1.3 54.8 + - - +
284B VAL* 4.8 3.4 - - - -
285B GLY* 2.8 32.7 + - - +
293B LEU* 3.8 42.4 - - + +
295B LEU* 4.2 20.0 - - + +
298B ILE* 4.0 19.5 - - + -
----------------------------------------------------------
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Residues in contact with GLY 282 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
278B ASN 3.0 19.9 + - - -
279B GLY* 3.9 2.5 - - - -
280B ILE 3.1 0.2 - - - -
281B ILE* 1.3 77.0 - - - +
283B GLY* 1.3 60.4 + - - +
286B GLY* 3.4 14.0 + - - -
291B GLY* 3.1 30.4 - - - +
293B LEU 4.1 6.0 + - - -
501C 6ZL 4.8 1.3 - - - -
----------------------------------------------------------
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Residues in contact with GLY 283 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
279B GLY 3.2 7.2 + - - -
280B ILE* 3.2 5.5 + - - -
282B GLY* 1.3 75.8 - - - +
284B VAL* 1.3 64.6 + - - +
286B GLY* 3.1 13.7 + - - -
287B TRP 4.4 0.9 + - - -
501C 6ZL 3.9 25.5 + - - -
----------------------------------------------------------
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Residues in contact with VAL 284 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
280B ILE* 3.0 28.9 + - + +
281B ILE* 4.5 3.8 - - - +
283B GLY* 1.3 74.6 - - - +
285B GLY* 1.3 58.9 + - - +
286B GLY 3.0 4.8 + - - -
287B TRP* 3.4 15.9 + - - +
288B PHE* 4.1 2.9 + - - +
501C 6ZL 5.0 8.9 + - - +
----------------------------------------------------------
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Residues in contact with GLY 285 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
281B ILE* 2.8 27.1 + - - -
284B VAL* 1.3 71.7 - - - +
286B GLY* 1.3 61.6 - - - +
287B TRP 3.2 0.7 - - - -
288B PHE* 3.2 23.7 + - - +
290B HIS* 3.4 6.6 + - - +
291B GLY* 2.8 24.4 + - - -
293B LEU* 5.5 7.9 - - - -
----------------------------------------------------------
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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