Contacts of the helix formed by residues 338 - 377 (chain C) in PDB entry 3D5K
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 338 (chain C).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
78B ARG* 4.6 7.2 + - - +
81B ARG* 6.3 0.2 - - - -
82B ALA* 4.5 1.1 - - - -
336C THR* 2.7 15.1 + - - -
337C ALA* 1.3 73.2 - - - +
339C SER* 1.3 59.9 + - - +
340C LEU 3.6 1.8 - - - -
341C ARG* 3.9 35.1 + - - +
342C ALA* 3.3 23.2 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with SER 339 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
78B ARG 4.9 1.8 - - - -
79B ILE* 4.0 22.9 + - - +
82B ALA* 3.7 20.4 - - - -
83B ASP* 4.7 6.6 + - - -
87B ARG* 4.2 14.4 + - - -
336C THR* 3.4 18.6 + - - -
337C ALA 3.3 0.8 - - - -
338C GLY* 1.3 76.9 - - - +
340C LEU* 1.3 66.9 + - - +
342C ALA* 3.4 6.1 + - - +
343C SER* 3.2 26.7 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 340 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
87B ARG* 3.4 22.4 - - - +
292C ALA 4.8 1.7 - - - +
295C ALA* 3.8 40.8 - - + +
296C PHE* 3.6 35.6 - - + -
333C PRO* 3.8 24.9 - - + -
336C THR* 3.4 24.3 + - + +
339C SER* 1.3 76.3 - - - +
341C ARG* 1.3 59.5 + - - +
343C SER* 3.3 10.5 + - - +
344C LEU* 3.0 27.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ARG 341 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
78B ARG* 4.5 15.1 - - - +
81B ARG* 6.0 1.4 - - - +
296C PHE* 3.6 15.2 - - + -
336C THR* 5.2 0.4 + - - -
338C GLY* 3.9 28.4 + - - +
339C SER 3.3 0.4 - - - -
340C LEU* 1.3 75.5 - - - +
342C ALA* 1.3 55.5 + - - +
344C LEU* 3.3 6.4 + - + +
345C ASP* 2.8 52.8 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 342 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
75B ALA* 3.6 24.6 - - - +
78B ARG* 3.9 24.6 - - + +
79B ILE* 3.7 10.8 - - + +
338C GLY 3.3 17.1 + - - +
339C SER 3.6 5.4 - - - +
340C LEU 3.3 0.4 - - - -
341C ARG* 1.3 78.9 - - - +
343C SER* 1.3 57.3 + - - +
345C ASP* 3.5 8.4 - - - +
346C TYR* 2.9 30.1 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with SER 343 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
79B ILE* 3.5 22.4 - - - +
292C ALA* 3.7 16.8 - - - +
339C SER* 3.2 15.7 + - - -
340C LEU* 3.6 16.0 - - - +
341C ARG 3.3 0.2 - - - -
342C ALA* 1.3 77.2 - - - +
344C LEU* 1.3 56.6 + - - +
346C TYR* 3.7 6.6 + - - +
347C ALA* 3.3 19.6 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 344 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
289C ILE* 4.0 13.7 - - + -
292C ALA* 3.9 15.0 - - + +
293C ARG* 3.6 32.3 - - + +
296C PHE* 3.9 24.7 - - + -
340C LEU 3.0 15.7 + - - +
341C ARG* 3.8 7.0 - - + +
342C ALA 3.3 0.2 - - - -
343C SER* 1.3 75.2 - - - +
345C ASP* 1.3 66.9 + - - +
346C TYR 3.1 0.9 - - - -
347C ALA* 3.4 1.4 + - - -
348C LYS* 3.0 58.8 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ASP 345 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
75B ALA* 4.7 1.3 - - + -
78B ARG* 2.9 42.1 + - - +
341C ARG* 2.8 35.5 + - - +
342C ALA 3.5 3.1 - - - +
344C LEU* 1.3 74.0 - - - +
346C TYR* 1.3 56.4 + - - +
348C LYS* 3.3 15.5 + - - +
349C ILE* 2.9 39.2 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with TYR 346 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
72B ALA* 3.4 37.5 - - + -
75B ALA* 4.1 5.4 - - + -
76B GLN* 4.0 23.2 + - + -
79B ILE* 5.1 3.6 - - + -
342C ALA 2.9 18.8 + - - +
343C SER* 3.8 9.9 - - - +
344C LEU 3.1 0.2 - - - -
345C ASP* 1.3 73.9 - - - +
347C ALA* 1.3 63.6 + - + +
349C ILE* 3.1 10.5 + - - +
350C GLN* 3.0 66.0 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 347 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
285C ALA 4.3 3.3 - - - +
288C SER* 4.1 13.6 + - - +
289C ILE* 3.6 28.5 - - + +
292C ALA* 4.1 16.6 - - + -
343C SER 3.3 15.0 + - - +
344C LEU 3.4 4.0 + - - +
346C TYR* 1.3 83.7 - - + +
348C LYS* 1.3 61.2 + - - +
350C GLN* 3.5 8.8 + - - +
351C LYS* 3.3 16.6 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LYS 348 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
289C ILE* 4.1 20.6 - - + -
293C ARG* 4.4 18.0 - - - +
344C LEU* 3.0 53.4 + - + +
345C ASP* 3.5 13.2 + - - +
347C ALA* 1.3 75.2 - - - +
349C ILE* 1.3 63.6 + - + +
351C LYS* 3.5 4.5 + - - +
352C ASP* 3.4 27.4 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ILE 349 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
68B LEU* 3.4 33.8 - - + +
71B GLU* 3.4 47.6 - - + +
72B ALA* 3.8 16.2 - - + +
75B ALA* 4.5 3.6 - - + -
78B ARG* 5.6 1.1 - - - +
345C ASP* 2.9 29.9 + - + +
346C TYR* 3.5 9.0 - - - +
348C LYS* 1.3 76.2 - - - +
350C GLN* 1.3 57.4 - - - +
352C ASP* 3.1 9.7 + - - +
353C ILE* 3.0 34.5 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 350 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
69B ASN* 5.5 0.6 - - - +
72B ALA* 3.5 29.7 - - - +
285C ALA* 4.1 8.1 - - + -
288C SER* 5.4 2.9 - - - +
346C TYR* 3.0 50.6 + - + +
347C ALA* 3.7 9.0 - - - +
348C LYS 3.4 0.2 - - - -
349C ILE* 1.3 75.8 - - - +
351C LYS* 1.3 55.8 + - - +
353C ILE* 3.7 21.5 + - - +
354C ASN* 2.7 39.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LYS 351 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5C PRO* 4.4 10.1 - - - +
6C ASP 4.8 6.5 + - - -
7C TYR* 5.5 7.1 - - - +
8C GLN 6.0 0.4 - - - +
282C LEU* 3.4 20.4 - - + +
285C ALA* 3.8 11.8 - - + +
286C ASN* 2.8 38.8 + - - +
289C ILE* 3.8 21.9 - - + +
347C ALA 3.3 12.6 + - - +
348C LYS 3.7 8.7 - - - +
349C ILE 3.2 0.6 - - - -
350C GLN* 1.3 77.5 - - - +
352C ASP* 1.3 63.3 + - - +
354C ASN 3.2 2.1 + - - -
355C VAL* 2.9 34.8 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ASP 352 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
68B LEU* 3.7 25.7 - - + +
348C LYS* 3.4 15.0 + - - +
349C ILE* 3.1 10.1 + - - +
351C LYS* 1.3 80.7 - - - +
353C ILE* 1.3 63.8 + - - +
355C VAL* 3.4 15.2 + - - +
356C ALA* 3.1 23.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ILE 353 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
65B VAL* 4.0 17.8 - - + +
68B LEU* 3.6 24.5 - - + -
69B ASN* 3.6 23.8 - - - +
349C ILE* 3.0 31.1 + - + +
350C GLN* 3.7 34.5 - - - +
351C LYS 3.3 0.2 - - - -
352C ASP* 1.3 75.2 - - - +
354C ASN* 1.3 60.2 + - - +
356C ALA* 3.3 5.2 + - - +
357C GLN* 2.9 53.1 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ASN 354 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
278C ALA 4.7 2.3 - - - +
281C GLN* 3.7 29.7 + - - +
282C LEU* 3.7 23.2 + - + +
285C ALA* 3.3 16.1 - - + +
350C GLN* 2.7 24.9 + - - +
351C LYS 3.2 9.9 + - - +
353C ILE* 1.3 79.1 - - - +
355C VAL* 1.3 63.1 + - - +
357C GLN* 3.3 18.6 + - - +
358C TYR* 3.0 25.8 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 355 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10C PRO* 4.2 16.4 - - + -
282C LEU* 3.6 22.7 - - + -
351C LYS* 2.9 27.3 + - + +
352C ASP* 3.6 19.7 - - - +
353C ILE 3.3 0.2 - - - -
354C ASN* 1.3 76.9 - - - +
356C ALA* 1.3 57.4 + - - +
358C TYR* 3.3 3.1 + - - +
359C GLU* 3.0 48.8 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 356 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
61B ARG* 3.6 20.9 - - + +
64B ARG* 4.6 15.3 - - + -
65B VAL* 3.8 19.1 - - + +
68B LEU* 5.0 0.9 - - + -
352C ASP 3.1 11.5 + - - +
353C ILE* 3.6 7.4 - - - +
355C VAL* 1.3 80.5 - - - +
357C GLN* 1.3 56.3 + - - +
359C GLU* 3.3 13.9 + - - +
360C LYS* 2.9 30.5 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 357 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
65B VAL* 4.1 19.4 - - + +
278C ALA* 4.6 5.8 - - + +
353C ILE* 2.9 39.4 + - - +
354C ASN* 3.3 24.5 - - - +
356C ALA* 1.3 75.0 - - - +
358C TYR* 1.3 57.8 + - - +
360C LYS* 3.5 12.4 + - + +
361C ALA* 3.0 27.7 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with TYR 358 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
9C ARG* 3.4 26.5 + - + +
10C PRO* 3.8 47.5 + - + -
269C LEU* 3.3 19.2 + - - +
275C ILE* 3.6 39.2 - - + +
278C ALA* 3.9 17.4 - - + +
279C GLU* 3.7 23.5 - - + -
282C LEU* 4.3 7.2 - - + -
354C ASN 3.0 19.1 + - - +
355C VAL 3.5 2.9 - - - +
357C GLN* 1.3 76.7 - - - +
359C GLU* 1.3 63.3 + - - +
361C ALA* 3.3 4.3 - - - +
362C ILE* 3.2 39.5 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with GLU 359 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
61B ARG* 2.8 37.8 + - - +
64B ARG* 4.3 5.9 + - - -
10C PRO* 4.5 11.6 - - + +
11C GLU 4.2 12.3 + - - +
13C PRO* 3.7 20.1 - - + +
355C VAL* 3.0 35.8 + - + +
356C ALA* 3.3 10.6 + - - +
358C TYR* 1.3 77.1 - - + +
360C LYS* 1.3 60.5 + - - +
362C ILE* 3.1 10.9 + - + +
363C GLN* 3.0 32.9 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LYS 360 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
61B ARG* 3.7 22.3 - - + +
62B ASP* 3.6 33.6 + - - +
236B LEU* 5.5 5.2 - - + -
356C ALA 2.9 17.2 + - - +
357C GLN* 3.8 10.8 - - + +
359C GLU* 1.3 76.2 - - - +
361C ALA* 1.3 55.5 + - - +
363C GLN* 3.3 8.0 + - - +
364C THR* 2.8 49.9 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 361 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
274C ASP* 4.2 17.3 - - - +
275C ILE* 3.9 10.1 - - - +
278C ALA* 4.3 5.6 - - + -
357C GLN 3.0 15.4 + - - +
358C TYR* 3.3 14.1 - - - +
359C GLU 3.2 0.2 - - - -
360C LYS* 1.3 78.2 - - - +
362C ILE* 1.3 59.9 + - - +
364C THR* 4.5 2.2 - - - -
365C ALA* 3.3 13.5 + - - +
476C NA 2.8 29.1 - - - -
----------------------------------------------------------
Back to top of page
Residues in contact with ILE 362 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10C PRO 5.6 0.2 - - - +
11C GLU 5.1 0.2 - - - +
12C ALA* 4.2 15.3 - - + +
13C PRO* 3.9 18.8 - - + -
14C VAL* 4.1 26.2 - - + -
265C PRO 6.0 1.3 - - - +
268C LEU* 4.9 5.4 - - + +
269C LEU* 3.6 33.0 - - + -
275C ILE* 4.1 17.5 - - + -
358C TYR* 3.2 36.1 - - + +
359C GLU* 3.1 8.8 + - + +
361C ALA* 1.3 74.6 - - - +
363C GLN* 1.3 64.3 + - - +
365C ALA* 3.3 3.8 + - - +
366C PHE* 3.1 22.2 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 363 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
61B ARG* 3.7 25.7 + - - +
235B VAL 5.8 0.7 - - - -
236B LEU* 3.5 27.7 - - + +
239B GLY* 2.8 42.4 + - - -
240B SER* 4.8 0.2 - - - +
13C PRO* 3.1 40.1 + - + +
14C VAL* 3.8 11.0 - - + -
359C GLU 3.0 18.4 + - - +
360C LYS* 3.3 7.9 + - - +
362C ILE* 1.3 75.2 - - - +
364C THR* 1.3 60.6 + - - +
366C PHE* 3.6 3.1 + - - +
367C GLN* 3.2 18.7 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with THR 364 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
236B LEU* 3.6 20.1 - - + +
272C ARG* 5.2 0.9 - - - +
360C LYS* 2.8 38.6 + - - +
361C ALA* 3.9 6.4 - - - -
363C GLN* 1.3 74.9 - - - +
365C ALA* 1.3 59.7 + - - +
367C GLN* 3.2 10.6 + - - +
368C GLU* 3.0 49.8 + - + +
476C NA 4.2 7.6 - - - -
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 365 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
268C LEU* 3.8 16.8 - - + -
272C ARG* 3.5 42.0 - - - +
275C ILE* 3.9 5.6 - - + -
361C ALA 3.3 12.6 + - - +
362C ILE 3.3 8.0 + - - +
364C THR* 1.3 74.6 - - - +
366C PHE* 1.3 64.9 + - - +
368C GLU* 3.2 2.1 + - - +
369C VAL* 3.0 29.6 + - - +
476C NA 4.1 0.6 - - - -
----------------------------------------------------------
Back to top of page
Residues in contact with PHE 366 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
232B ASN* 5.3 2.0 - - - -
235B VAL* 5.6 11.9 - - + -
14C VAL* 3.8 29.8 - - + -
15C ALA* 3.8 33.7 - - + -
17C ALA 3.8 19.1 - - - -
18C TYR* 3.9 21.9 - + - -
19C PRO* 3.9 29.8 - - + -
265C PRO* 4.1 7.9 - - + -
268C LEU* 4.1 9.3 - - + +
362C ILE* 3.1 15.9 + - + +
363C GLN 3.7 6.5 - - - +
365C ALA* 1.3 75.4 - - - +
367C GLN* 1.3 60.5 + - - +
369C VAL* 3.5 1.6 + - - +
370C ALA* 3.0 34.2 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 367 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
232B ASN* 3.7 34.1 - - + +
233B ALA* 4.3 7.9 - - - +
236B LEU* 3.7 26.6 - - + +
363C GLN 3.2 10.8 + - - +
364C THR* 3.2 17.1 + - - +
366C PHE* 1.3 84.6 - - - +
368C GLU* 1.3 69.0 + - - +
370C ALA* 3.4 4.9 + - - +
371C ASP* 2.7 60.1 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLU 368 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
272C ARG* 2.7 36.3 + - - -
364C THR* 3.0 31.5 + - - +
365C ALA 3.2 3.8 + - - +
367C GLN* 1.3 90.9 - - - +
369C VAL* 1.3 62.5 + - - +
371C ASP* 3.5 5.8 + - - +
372C GLY* 3.2 18.4 + - - -
442C LEU* 5.0 1.4 - - - +
444C LYS* 5.8 6.1 - - - -
445C ALA* 3.9 17.3 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 369 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18C TYR* 3.5 40.4 - - + +
262C ALA* 5.2 1.3 - - + -
268C LEU* 4.1 4.3 - - + -
365C ALA 3.0 20.3 + - - +
368C GLU* 1.3 72.0 - - - +
370C ALA* 1.3 61.2 + - - +
372C GLY* 3.2 3.3 + - - -
373C LEU* 2.9 34.6 + - + +
442C LEU* 3.6 14.4 - - + +
445C ALA* 3.5 28.9 - - + +
446C LEU* 3.8 26.2 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 370 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
232B ASN* 3.5 27.7 + - - +
18C TYR* 4.7 1.5 - - + -
19C PRO* 3.7 27.4 - - + -
24C TYR* 3.4 12.1 - - - -
366C PHE* 3.0 21.6 + - + +
367C GLN* 3.8 2.5 - - - +
369C VAL* 1.3 77.6 - - - +
371C ASP* 1.3 56.9 + - - +
373C LEU* 3.4 7.6 + - - -
374C ALA* 3.0 23.4 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ASP 371 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
229B GLN* 3.1 46.1 + - - +
232B ASN* 2.9 27.2 + - - +
367C GLN* 2.7 40.6 + - - +
368C GLU* 3.5 7.6 - - - +
370C ALA* 1.3 74.5 - - - +
372C GLY* 1.3 63.8 + - - +
374C ALA* 3.1 10.6 + - - +
375C ALA* 3.1 10.8 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLY 372 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
368C GLU 3.2 11.0 + - - -
369C VAL 3.2 4.0 + - - -
371C ASP* 1.3 77.4 - - - +
373C LEU* 1.3 56.2 + - - +
375C ALA* 3.3 9.9 + - - +
376C ARG* 3.1 25.1 + - - +
438C SER* 4.6 8.6 - - - +
439C GLU* 5.4 0.3 - - - +
442C LEU* 4.1 28.8 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 373 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18C TYR* 3.9 36.1 - - + -
19C PRO 5.8 0.2 - - - +
23C ALA 3.9 3.6 - - - +
24C TYR* 4.1 19.4 - - + -
25C GLY 5.0 1.4 + - - -
27C ASN* 5.1 4.7 - - - +
262C ALA* 3.9 28.3 - - + -
369C VAL* 2.9 24.8 + - + +
370C ALA* 3.7 5.8 - - - +
371C ASP 3.2 0.4 - - - -
372C GLY* 1.3 73.7 - - - +
374C ALA* 1.3 59.5 + - - +
376C ARG* 3.6 22.5 + - - +
377C GLY* 3.2 20.4 + - - -
442C LEU* 4.3 18.2 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 374 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
225B ARG* 3.7 6.6 - - + +
228B ALA* 4.1 26.0 - - + -
229B GLN* 4.1 14.8 - - + -
23C ALA* 3.6 10.6 - - + +
24C TYR* 4.0 8.3 - - + +
370C ALA 3.0 12.6 + - - +
371C ASP 3.1 8.9 + - - +
373C LEU* 1.3 74.6 - - - +
375C ALA* 1.3 56.1 + - - +
378C THR* 2.7 38.3 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 375 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
225B ARG* 3.7 15.8 - - - +
229B GLN* 4.6 2.9 - - - +
371C ASP 3.1 12.1 + - - +
372C GLY* 3.5 9.9 - - - +
373C LEU 3.3 0.2 - - - -
374C ALA* 1.3 75.4 - - - +
376C ARG* 1.3 59.1 + - - +
379C PHE* 3.0 49.8 + - + +
435C GLN* 5.5 0.8 - - - +
438C SER* 3.6 31.6 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ARG 376 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
259C GLU* 3.7 30.4 + - - +
260C VAL* 2.8 37.4 + - - +
261C PRO* 4.7 1.2 - - - +
262C ALA* 4.5 7.1 - - - +
372C GLY 3.1 15.4 + - - +
373C LEU* 3.7 25.2 - - - +
374C ALA 3.4 0.2 - - - -
375C ALA* 1.3 76.7 - - - +
377C GLY* 1.3 58.4 + - - +
378C THR 3.6 0.7 + - - -
379C PHE* 4.6 1.0 + - - +
380C THR* 4.4 13.5 + - - -
439C GLU* 2.8 43.7 + - - +
442C LEU* 3.3 17.3 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLY 377 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22C GLN 4.6 3.6 - - - +
23C ALA* 3.2 26.2 - - - +
24C TYR 5.5 0.2 - - - -
25C GLY* 4.5 12.1 - - - -
373C LEU 3.2 11.4 + - - -
374C ALA 3.6 0.2 + - - -
375C ALA 3.3 0.8 - - - -
376C ARG* 1.3 76.3 - - - +
378C THR* 1.3 60.1 + - - +
381C GLU* 3.2 18.3 - - - +
----------------------------------------------------------
Back to top of page
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