Contacts of the helix formed by residues 341 - 394 (chain B) in PDB entry 3KSA
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 341 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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228B ALA 4.4 5.4 - - - -
229B TYR* 3.1 16.6 - - - -
230B GLU 3.8 14.7 + - - -
231B THR 4.6 0.6 + - - -
340B VAL* 1.3 73.7 - - - +
342B ILE* 1.3 66.6 + - - -
343B VAL 3.3 2.5 - - - -
344B PRO* 3.6 11.7 - - - +
345B ILE* 3.0 29.4 + - - +
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Residues in contact with ILE 342 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
163B LEU* 4.4 24.7 - - + -
181B HIS* 5.5 0.7 - - + +
201B ILE* 5.4 3.1 - - + -
204B LEU* 4.1 17.5 - - + -
208B LEU* 4.0 21.3 - - + +
229B TYR* 2.8 66.7 + - + +
341B GLY* 1.3 72.8 - - - -
343B VAL* 1.3 63.5 + - + +
345B ILE* 3.1 7.1 + - + +
346B LEU* 2.8 51.2 + - + +
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Residues in contact with VAL 343 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
193B MET* 4.2 15.6 - - + +
197B PRO 6.0 0.7 - - - +
199B ALA 4.2 14.1 - - - +
201B ILE* 4.2 20.9 - - + -
204B LEU* 3.7 25.4 - - + -
229B TYR 4.5 1.2 + - - +
342B ILE* 1.3 81.3 - - - +
344B PRO* 1.3 69.5 - - + +
346B LEU* 4.0 0.5 - - - +
347B SER* 2.9 31.5 + - - -
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Residues in contact with PRO 344 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33B ILE* 4.0 3.1 - - + +
229B TYR 5.5 0.2 - - - +
230B GLU 5.8 0.9 - - - +
340B VAL* 3.8 24.7 - - + -
341B GLY* 3.4 25.4 - - - +
343B VAL* 1.3 97.5 - - + +
345B ILE* 1.3 58.7 + - - +
347B SER* 3.8 3.7 - - - -
348B SER* 2.9 34.9 + - - -
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Residues in contact with ILE 345 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33B ILE* 3.7 13.1 - - + +
160B PRO* 6.4 1.3 - - + -
162B LEU* 3.5 36.6 - - + -
163B LEU* 4.0 39.0 - - + -
178B ILE* 5.5 2.2 - - + -
329B MET* 4.9 10.3 - - + -
340B VAL* 3.7 23.3 - - + +
341B GLY 3.0 24.0 + - - +
342B ILE* 3.1 7.1 + - + +
344B PRO* 1.3 73.6 - - - +
346B LEU* 1.3 68.2 + - + +
348B SER* 3.0 3.6 + - - -
349B TYR* 2.9 25.2 + - + +
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Residues in contact with LEU 346 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
160B PRO* 5.3 5.8 - - + -
163B LEU* 4.0 21.3 - - + -
186B VAL* 4.4 10.8 - - + -
189B ALA* 3.6 26.9 - - + -
190B ALA* 4.2 26.5 - - + +
193B MET* 3.7 23.3 - - + -
204B LEU* 4.3 6.1 - - + -
342B ILE* 2.8 44.4 + - + +
345B ILE* 1.3 72.8 - - + +
347B SER* 1.3 63.7 + - - +
349B TYR* 3.2 8.0 + - + +
350B ILE* 2.9 28.5 + - - +
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Residues in contact with SER 347 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
193B MET* 4.0 19.7 - - - -
343B VAL* 2.9 23.4 + - - -
344B PRO* 3.8 4.5 - - - -
346B LEU* 1.3 76.9 - - - +
348B SER* 1.3 64.3 + - - +
350B ILE* 3.0 10.5 + - - +
351B ALA* 2.9 24.9 + - - +
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Residues in contact with SER 348 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33B ILE* 3.1 37.4 + - - +
34B ARG* 4.7 6.6 - - - +
333B ASP* 5.7 2.7 - - - -
344B PRO 2.9 25.6 + - - -
345B ILE 3.0 8.0 + - - -
347B SER* 1.3 74.8 + - - +
349B TYR* 1.3 61.8 + - - +
351B ALA* 3.6 7.3 + - - +
352B HIS* 3.1 21.8 + - - +
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Residues in contact with TYR 349 (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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33B ILE 4.8 6.7 - - - +
34B ARG* 3.5 21.3 - - - +
157B ALA* 3.1 31.4 + - + -
158B ALA 3.2 18.4 + - - -
159B PHE* 3.5 5.3 - - - -
160B PRO* 3.7 45.1 - - + -
190B ALA* 5.0 5.4 - - + -
345B ILE* 2.9 20.5 + - + +
346B LEU* 3.5 9.2 - - + +
348B SER* 1.3 76.2 + - - +
350B ILE* 1.3 75.0 + - + +
352B HIS* 3.0 10.2 + - - +
353B ARG* 2.9 42.8 + - + +
463B MET* 5.6 0.4 - - + -
467B LEU* 3.8 20.1 - - + +
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Residues in contact with ILE 350 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
190B ALA* 3.6 17.7 - - + +
193B MET* 3.7 22.4 - - + +
194B ILE* 3.5 33.7 - - + +
346B LEU 2.9 20.1 + - - +
347B SER* 3.2 11.7 - - - +
349B TYR* 1.3 85.6 - - + +
351B ALA* 1.3 66.5 + - - +
353B ARG* 3.0 6.2 + - - +
354B ARG* 3.0 18.9 + - - +
460B TYR* 4.6 15.0 - - + -
463B MET* 3.7 22.4 - - + +
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Residues in contact with ALA 351 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
347B SER* 2.9 20.5 + - - +
348B SER* 4.0 7.4 - - - +
350B ILE* 1.3 77.9 - - + +
352B HIS* 1.3 60.9 + - - +
354B ARG* 3.3 13.8 + - - +
355B GLU* 3.3 24.8 + - - +
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Residues in contact with HIS 352 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34B ARG* 3.6 46.2 + - + +
139B VAL* 4.6 3.6 - - - +
154B VAL* 3.7 17.2 - - + +
155B LEU 3.1 18.9 + - - -
156B PRO* 3.0 28.5 + - + -
157B ALA* 4.4 3.8 - - + +
348B SER 3.1 13.6 + - - +
349B TYR* 3.0 14.6 + - - +
351B ALA* 1.3 73.3 - - - +
353B ARG* 1.3 70.8 + - - +
354B ARG 2.9 2.0 + - - -
355B GLU* 2.9 12.9 + - + +
356B VAL* 2.9 34.9 + - + +
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Residues in contact with ARG 353 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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132B GLN 5.2 0.2 + - - -
133B ASP* 4.9 8.1 + - - -
156B PRO* 3.7 18.5 + - - +
157B ALA 3.0 36.6 + - - -
158B ALA* 3.7 12.7 + - - +
349B TYR* 2.9 40.6 + - + +
350B ILE 3.5 7.6 - - - +
352B HIS* 1.3 80.1 - - - +
354B ARG* 1.3 57.2 + - - +
356B VAL* 3.4 20.4 - - - +
357B ILE* 2.9 44.5 + - - +
360B ARG* 4.1 8.9 - - - +
463B MET* 3.8 23.4 - - + +
466B GLU* 2.9 30.5 + - - +
467B LEU* 6.0 3.3 - - + +
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Residues in contact with ARG 354 (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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350B ILE 3.0 11.5 + - - +
351B ALA* 3.3 16.6 + - - +
352B HIS 2.9 1.0 + - - -
353B ARG* 1.3 74.1 - - - +
355B GLU* 1.3 92.5 + - - +
357B ILE* 3.3 1.7 + - - +
358B LEU* 3.0 44.4 + - + +
456B GLU* 2.7 37.4 + - - -
459B MET* 3.4 28.3 - - + -
460B TYR* 3.5 14.6 - - + +
463B MET* 4.3 2.6 - - - -
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Residues in contact with GLU 355 (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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138B THR 5.1 1.6 - - - +
351B ALA 3.3 13.4 + - - +
352B HIS* 2.9 13.7 + - + +
354B ARG* 1.3 98.5 + - - +
356B VAL* 1.3 65.0 + - + +
358B LEU* 3.5 6.2 + - - +
359B ALA* 2.9 27.8 + - - +
362B ARG* 4.8 10.0 + - - -
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Residues in contact with VAL 356 (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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133B ASP* 5.0 6.1 - - + +
138B THR* 4.0 35.5 - - + +
139B VAL* 5.4 0.2 - - + -
156B PRO* 3.9 19.1 - - + +
352B HIS* 2.9 46.5 + - + +
353B ARG* 3.4 27.6 - - - +
355B GLU* 1.3 78.4 - - + +
357B ILE* 1.3 59.1 + - - +
359B ALA* 3.2 1.0 + - - +
360B ARG* 2.8 33.6 + - + +
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Residues in contact with ILE 357 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
353B ARG* 2.9 30.3 + - - +
354B ARG 3.8 3.1 - - - +
356B VAL* 1.3 77.7 - - - +
358B LEU* 1.3 58.1 + - - +
360B ARG* 3.3 36.1 + - - +
361B SER* 2.9 33.2 + - - +
452B ILE* 4.1 25.4 - - + -
459B MET* 4.2 14.1 - - + +
462B LEU* 4.3 8.3 - - + -
463B MET* 3.9 39.0 - - + +
466B GLU* 4.2 7.2 - - - +
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Residues in contact with LEU 358 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
354B ARG* 3.0 52.1 + - - +
355B GLU* 3.9 6.1 - - - +
357B ILE* 1.3 79.0 - - - +
359B ALA* 1.3 62.4 + - - +
361B SER* 3.3 5.3 + - - -
362B ARG* 2.9 44.8 + - - +
452B ILE* 3.7 19.5 - - + +
453B ILE* 4.2 22.2 - - + +
456B GLU* 5.0 4.0 - - - +
459B MET* 3.4 30.3 - - + -
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Residues in contact with ALA 359 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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137B LYS 3.9 20.4 - - - +
138B THR* 4.1 12.8 - - - +
355B GLU 2.9 22.8 + - - +
356B VAL 3.7 2.5 - - - +
358B LEU* 1.3 72.5 - - - +
360B ARG* 1.3 63.7 + - - +
362B ARG* 3.3 26.0 + - - +
363B PHE* 3.1 21.5 + - - +
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Residues in contact with ARG 360 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
133B ASP* 3.4 30.9 + - + +
136B LYS* 4.1 11.9 - - + -
138B THR* 3.8 21.9 - - + +
353B ARG* 4.1 4.8 - - - +
356B VAL* 2.8 19.9 + - + +
357B ILE* 3.3 21.6 - - - +
359B ALA* 1.3 77.1 - - - +
361B SER* 1.3 74.5 + - - +
363B PHE* 3.0 7.1 + - - +
364B ASP* 2.9 36.3 + - - +
452B ILE* 5.6 0.2 - - - +
462B LEU* 4.0 20.0 - - - +
466B GLU* 2.7 42.4 + - - -
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Residues in contact with SER 361 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
357B ILE* 2.9 19.3 + - - +
358B LEU* 3.8 4.7 - - - -
360B ARG* 1.3 86.7 + - - +
362B ARG* 1.3 64.3 + - - +
364B ASP* 3.0 8.7 + - - +
365B LYS* 2.8 26.2 + - - +
449B LEU* 3.8 24.5 - - - +
452B ILE* 3.9 18.3 - - - +
453B ILE* 4.4 16.6 - - - -
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Residues in contact with ARG 362 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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355B GLU* 4.8 9.7 + - - -
358B LEU* 2.9 28.1 + - - +
359B ALA* 3.6 43.8 + - - +
361B SER* 1.3 75.9 - - - +
363B PHE* 1.3 61.2 + - - +
365B LYS* 3.4 3.4 + - - +
366B GLU* 3.2 22.5 + - - +
453B ILE* 3.5 28.8 - - + +
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Residues in contact with PHE 363 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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135B GLU 4.2 7.2 - - - -
136B LYS* 3.2 46.0 - - + +
137B LYS* 3.9 42.0 - - + -
359B ALA 3.1 8.0 + - - +
360B ARG 3.0 9.0 + - - +
362B ARG* 1.3 76.8 - - - +
364B ASP* 1.3 68.8 + - - +
365B LYS 3.4 0.2 + - - -
366B GLU* 3.4 7.8 + - + +
367B LYS* 3.2 28.0 + - + +
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Residues in contact with ASP 364 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
136B LYS* 5.1 3.7 - - - +
360B ARG* 2.9 31.5 + - - +
361B SER* 3.0 10.1 + - - +
363B PHE* 1.3 85.8 - - - +
365B LYS* 1.3 57.0 + - - +
367B LYS* 3.4 7.3 + - - +
368B ALA* 2.9 29.1 + - - +
449B LEU* 3.7 18.7 - - + +
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Residues in contact with LYS 365 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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361B SER 2.8 17.1 + - - +
362B ARG* 3.6 6.1 - - - +
364B ASP* 1.3 74.7 - - - +
366B GLU* 1.3 67.0 + - - +
368B ALA* 3.0 6.2 + - - +
369B GLU* 2.8 24.6 + - + +
446B ILE* 4.2 28.7 - - + +
449B LEU* 3.4 13.2 - - + +
450B ALA* 4.3 27.1 - - - +
453B ILE* 4.2 22.4 - - + -
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Residues in contact with GLU 366 (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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362B ARG 3.2 10.9 + - - +
363B PHE* 3.8 10.1 - - + +
365B LYS* 1.3 76.4 - - - +
367B LYS* 1.3 64.6 + - - +
369B GLU* 3.1 8.5 + - - +
370B LYS* 2.9 24.2 + - - +
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Residues in contact with LYS 367 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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363B PHE* 3.2 21.9 + - + +
364B ASP* 3.6 11.2 - - - +
365B LYS 3.2 0.2 - - - -
366B GLU* 1.3 78.4 - - - +
368B ALA* 1.3 66.3 + - - +
370B LYS* 3.2 6.1 + - - +
371B ARG* 3.2 20.1 + - - +
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Residues in contact with ALA 368 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
364B ASP 2.9 15.5 + - - +
365B LYS* 3.0 10.3 + - - +
367B LYS* 1.3 77.0 - - - +
369B GLU* 1.3 63.7 + - - +
371B ARG* 3.3 1.1 + - - -
372B LEU* 2.9 26.4 + - - +
442B LEU* 3.7 21.6 - - + +
445B LYS* 5.3 6.5 - - + -
446B ILE* 3.6 25.1 - - + +
449B LEU* 5.3 1.3 - - + -
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Residues in contact with GLU 369 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
365B LYS* 2.8 20.2 + - + +
366B GLU* 3.6 9.9 - - - +
368B ALA* 1.3 73.6 - - - +
370B LYS* 1.3 57.2 + - - +
372B LEU* 3.5 12.4 - - + +
373B HIS* 2.9 29.1 + - - +
446B ILE* 4.0 13.8 - - + +
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Residues in contact with LYS 370 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
366B GLU 2.9 13.7 + - - +
367B LYS* 3.7 9.4 - - - +
368B ALA 3.2 0.2 - - - -
369B GLU* 1.3 73.4 - - - +
371B ARG* 1.3 66.5 + - - +
373B HIS* 3.0 8.6 + - - +
374B ILE* 3.0 27.9 + - + +
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Residues in contact with ARG 371 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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367B LYS 3.2 10.2 + - - +
368B ALA* 4.0 5.2 - - - +
370B LYS* 1.3 77.1 - - - +
372B LEU* 1.3 52.6 + - - +
374B ILE* 3.1 24.1 + - - +
375B VAL* 2.6 55.3 + - + +
378B LEU* 5.3 10.5 - - - +
426B ARG* 6.0 2.6 - - - +
435B LEU* 5.5 8.3 - - - +
438B GLU* 5.9 1.8 - - + +
442B LEU* 3.8 13.9 - - + -
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Residues in contact with LEU 372 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
368B ALA 2.9 19.6 + - - +
369B GLU* 3.5 13.5 - - + +
371B ARG* 1.3 76.4 - - - +
373B HIS* 1.3 59.2 + - + +
375B VAL* 3.2 2.9 + - + +
376B GLU* 2.7 38.7 + - + +
439B GLU* 4.1 20.4 - - + +
442B LEU* 3.3 25.4 - - + +
443B ARG* 4.0 36.3 - - + +
446B ILE* 4.4 14.4 - - + -
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Residues in contact with HIS 373 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
369B GLU 2.9 15.0 + - - +
370B LYS* 3.0 10.7 + - - +
372B LEU* 1.3 81.9 - - + +
374B ILE* 1.3 62.3 + - + +
376B GLU* 3.5 7.0 - - - +
377B GLY 3.1 19.4 + - - -
412B THR* 3.1 40.7 + - + +
414B GLU* 5.3 5.4 - - + -
415B GLN* 3.2 38.3 + - + -
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Residues in contact with ILE 374 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
370B LYS* 3.0 19.0 + - + +
371B ARG* 3.1 30.0 + - - +
373B HIS* 1.3 76.2 - - + +
375B VAL* 1.3 60.4 + - - +
377B GLY* 2.9 4.2 + - - -
378B LEU* 2.9 35.3 + - + +
414B GLU* 4.2 26.9 - - + +
415B GLN* 4.6 7.5 - - - +
418B ALA* 3.9 32.8 - - + -
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Residues in contact with VAL 375 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
371B ARG* 2.6 57.6 + - + +
372B LEU* 3.6 7.4 - - - +
374B ILE* 1.3 66.7 - - - +
376B GLU* 1.3 67.9 + - - +
377B GLY 2.9 1.6 - - - -
378B LEU* 3.3 8.4 + - + +
379B ILE* 3.0 35.7 + - + +
435B LEU* 3.8 32.5 - - + +
438B GLU* 5.1 8.1 - - + -
439B GLU* 4.1 14.6 - - + -
442B LEU* 4.6 4.7 - - + -
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Residues in contact with GLU 376 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
372B LEU* 2.7 29.7 + - + +
373B HIS* 3.5 11.4 - - - +
375B VAL* 1.3 74.8 - - - +
377B GLY* 1.3 62.0 + - - +
379B ILE* 3.6 11.0 - - - +
380B ARG* 3.4 18.0 + - - +
415B GLN* 4.8 3.4 - - - +
439B GLU* 5.8 4.7 - - - -
443B ARG* 5.6 4.9 - - - +
----------------------------------------------------------
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Residues in contact with GLY 377 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
373B HIS 3.1 6.4 + - - -
374B ILE 2.9 7.7 + - - -
375B VAL 2.9 2.0 - - - -
376B GLU* 1.3 73.6 - - - +
378B LEU* 1.3 66.9 + - - -
379B ILE 3.1 1.8 - - - -
380B ARG* 2.9 17.3 + - - +
381B VAL* 3.0 9.8 + - - +
411B PHE* 3.7 12.5 - - - -
415B GLN* 3.7 26.6 - - - +
419B ILE* 5.8 1.3 - - - -
----------------------------------------------------------
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Residues in contact with LEU 378 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
371B ARG* 5.3 11.4 - - - +
374B ILE* 2.9 30.7 + - + +
375B VAL* 3.3 4.9 + - + +
377B GLY* 1.3 71.3 - - - -
379B ILE* 1.3 63.0 + - - +
381B VAL* 3.0 8.1 + - + +
382B ILE* 2.9 26.7 + - - +
415B GLN 5.3 0.2 - - - +
418B ALA* 4.9 7.0 - - + -
419B ILE* 4.1 30.3 - - + +
422B LEU* 4.4 31.2 - - + -
426B ARG* 6.1 1.3 - - - +
435B LEU* 3.6 24.2 - - + +
----------------------------------------------------------
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Residues in contact with ILE 379 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
375B VAL* 3.0 28.9 + - + +
376B GLU* 3.6 8.1 - - - +
378B LEU* 1.3 79.2 - - - +
380B ARG* 1.3 65.2 + - - +
382B ILE 3.6 5.0 + - - -
383B SER* 4.0 5.4 + - - -
432B VAL* 3.7 35.6 - - + +
435B LEU* 3.5 31.9 - - + -
436B GLN* 3.9 11.0 - - + +
439B GLU* 3.6 25.1 - - - +
----------------------------------------------------------
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Residues in contact with ARG 380 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
376B GLU 3.4 8.0 + - - +
377B GLY* 2.9 11.4 + - - +
379B ILE* 1.3 81.0 - - - +
381B VAL* 1.3 60.0 - - - +
383B SER* 2.4 32.4 + - - +
384B ILE* 3.7 2.1 + - - +
409B TYR* 2.6 44.1 + - - +
410B ASP 3.1 16.0 + - - -
411B PHE* 3.5 31.0 - - + +
415B GLN* 4.5 4.4 + - - +
----------------------------------------------------------
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Residues in contact with VAL 381 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
377B GLY 3.0 8.4 + - - +
378B LEU* 3.0 14.2 + - + +
380B ARG* 1.3 78.0 - - - +
382B ILE* 1.3 57.9 + - - +
383B SER 2.9 0.2 - - - -
384B ILE* 2.7 29.4 + - - +
385B LEU* 2.9 30.4 + - + -
388B VAL* 4.5 13.0 - - + -
411B PHE* 3.0 36.6 - - + -
419B ILE* 3.6 37.7 - - + -
422B LEU* 5.8 2.2 - - + -
----------------------------------------------------------
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Residues in contact with ILE 382 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
378B LEU 2.9 18.3 + - - +
380B ARG 3.3 0.6 - - - -
381B VAL* 1.3 76.1 - - - +
383B SER* 1.3 57.9 + - - +
385B LEU* 3.9 26.0 + - + +
430B THR* 5.2 7.1 - - - -
431B ASP 5.1 7.2 - - - +
432B VAL* 4.0 28.3 - - + +
435B LEU* 5.6 4.7 - - + -
----------------------------------------------------------
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Residues in contact with SER 383 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
379B ILE 4.0 4.5 + - - -
380B ARG* 2.4 26.7 + - - +
381B VAL 2.8 1.4 + - - -
382B ILE* 1.3 79.7 - - - +
384B ILE* 1.3 59.0 + - - +
385B LEU 3.5 0.6 + - - -
432B VAL* 5.4 0.8 - - - +
----------------------------------------------------------
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Residues in contact with ILE 384 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
380B ARG 4.6 2.2 - - - +
381B VAL* 2.7 12.6 + - - +
383B SER* 1.3 79.1 + - - +
385B LEU* 1.3 64.3 + - - -
386B ASP* 3.0 4.5 + - - -
387B GLU* 3.0 8.3 + - + -
388B VAL* 2.9 36.9 + - + -
409B TYR* 3.6 22.9 - - + +
411B PHE* 6.3 0.7 - - + -
----------------------------------------------------------
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Residues in contact with LEU 385 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
393A ARG* 4.0 26.7 - - - +
424A LEU* 6.2 1.6 - - + -
381B VAL* 2.9 26.5 + - + +
382B ILE* 4.0 19.1 - - + +
383B SER 3.5 2.2 - - - -
384B ILE* 1.3 74.7 - - - +
386B ASP* 1.3 68.4 + - - +
388B VAL* 3.6 5.1 - - + +
389B ILE* 3.0 41.1 + - + +
422B LEU* 6.4 1.3 - - + -
427B LEU* 3.9 29.2 - - + +
430B THR* 4.2 25.6 - - - -
----------------------------------------------------------
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Residues in contact with ASP 386 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
393A ARG* 4.3 16.9 - - - +
384B ILE 3.0 2.2 + - - -
385B LEU* 1.3 83.8 - - - +
387B GLU* 1.3 62.5 + - - +
389B ILE* 3.2 3.3 + - - +
390B ALA* 3.1 20.4 + - - +
----------------------------------------------------------
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Residues in contact with GLU 387 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
384B ILE* 3.0 8.9 + - + +
386B ASP* 1.3 78.5 - - - +
388B VAL* 1.3 56.6 + - - +
390B ALA* 3.5 8.1 - - - +
391B LEU* 2.9 29.5 + - - +
409B TYR* 3.1 27.0 + - + +
----------------------------------------------------------
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Residues in contact with VAL 388 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
381B VAL* 4.5 17.3 - - + -
384B ILE* 2.9 40.6 + - + +
385B LEU* 3.6 9.2 - - + +
387B GLU* 1.3 72.5 - - - +
389B ILE* 1.3 68.7 + - + +
391B LEU* 3.1 10.4 + - - +
392B ILE* 2.9 30.3 + - + +
405B LEU* 3.8 26.7 - - + -
409B TYR* 4.0 15.7 - - + -
411B PHE* 5.1 2.2 - - + -
419B ILE* 4.5 15.0 - - + -
----------------------------------------------------------
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Residues in contact with ILE 389 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
389A ILE* 4.7 9.0 - - + -
393A ARG* 3.3 30.3 - - - +
424A LEU* 5.1 12.3 - - + -
427A LEU* 4.4 13.0 - - + -
385B LEU* 3.0 27.4 + - + +
386B ASP 3.7 2.7 - - - +
388B VAL* 1.3 75.5 - - + +
390B ALA* 1.3 65.5 + - - +
392B ILE* 2.8 23.5 + - + +
393B ARG* 2.9 39.7 + - + +
427B LEU* 3.6 27.1 - - + -
----------------------------------------------------------
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Residues in contact with ALA 390 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
386B ASP 3.1 12.8 + - - +
387B GLU* 3.5 14.1 - - - +
389B ILE* 1.3 77.3 - - - +
391B LEU* 1.3 61.2 + - - +
393B ARG* 3.5 9.4 + - - +
394B ALA* 3.1 23.3 + - - +
----------------------------------------------------------
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Residues in contact with LEU 391 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
387B GLU 2.9 14.2 + - - +
388B VAL* 3.2 9.0 - - - +
390B ALA* 1.3 74.5 - - - +
392B ILE* 1.3 95.0 + - + +
394B ALA* 3.0 18.2 + - - +
395B SER* 3.1 21.1 + - - +
401B ALA 4.0 6.7 - - - +
404B ASN* 3.9 35.4 - - + +
405B LEU* 3.7 30.1 - - + +
408B SER* 4.5 11.4 - - - -
409B TYR* 5.0 9.9 - - + -
----------------------------------------------------------
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Residues in contact with ILE 392 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
424A LEU* 4.1 33.7 - - + +
425A TYR* 4.4 8.5 - - + -
427A LEU* 5.2 2.7 - - + -
428A THR* 3.4 13.7 + - - +
388B VAL* 2.9 23.8 - - + +
389B ILE* 2.8 17.8 + - + +
391B LEU* 1.3 88.5 - - + +
393B ARG* 1.3 61.9 + - + +
395B SER* 3.1 18.6 + - - -
401B ALA* 4.2 15.0 - - + -
405B LEU* 4.0 23.3 - - + -
419B ILE* 5.6 3.1 - - + -
420B VAL* 4.5 13.7 - - + -
----------------------------------------------------------
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Residues in contact with ARG 393 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
385A LEU* 4.0 30.7 - - - +
386A ASP* 4.4 15.6 - - - +
389A ILE* 3.2 27.3 - - - +
427A LEU* 3.6 47.0 + - + +
428A THR 4.7 1.4 - - - +
389B ILE* 3.0 25.7 - - + +
390B ALA* 3.7 8.1 - - - +
392B ILE* 1.3 72.7 - - + +
394B ALA* 1.3 57.8 + - - +
395B SER 2.9 18.1 + - - +
----------------------------------------------------------
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Residues in contact with ALA 394 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
390B ALA 3.1 13.5 + - - +
391B LEU* 3.0 14.5 + - - +
393B ARG* 1.3 74.1 - - - +
395B SER* 1.3 57.8 + - - +
396B GLU 4.3 0.2 + - - -
----------------------------------------------------------
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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