Contacts of the strand formed by residues 423 - 445 (chain A) in PDB entry 2C10
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 LYS 423 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
65A ARG* 3.6 7.2 - - - +
414A HIS* 3.5 5.5 - - - +
415A PHE* 3.0 59.7 + - + +
417A LEU 5.6 0.8 + - - +
419A SER* 3.5 31.2 + - - +
421A ALA* 3.6 5.3 + - - +
422A PRO* 1.3 78.4 - - - +
424A THR* 1.3 66.3 + - - +
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Residues in contact with THR 424 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
65A ARG* 3.3 22.4 + - - +
412A ASP* 3.8 23.1 - - + +
413A TRP 3.2 10.1 - - - +
414A HIS* 3.1 29.9 + - + +
415A PHE* 3.8 3.8 - - - -
423A LYS* 1.3 77.1 - - - +
425A ILE* 1.3 71.1 + - - +
426A ARG* 3.9 14.0 + - + +
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Residues in contact with ILE 425 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
393A LYS 4.3 9.4 - - - +
395A THR* 3.3 24.2 - - + +
396A THR 4.0 5.4 - - - -
397A PRO* 3.8 27.1 - - + -
412A ASP* 3.4 1.0 - - - -
413A TRP* 2.6 61.6 + - + +
415A PHE* 3.6 26.2 - - + -
424A THR* 1.3 75.2 - - - +
426A ARG* 1.3 71.5 + - - +
427A ASP 3.6 0.2 + - - -
428A ALA* 3.7 15.8 - - + +
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Residues in contact with ARG 426 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
397A PRO* 3.3 21.3 - - - +
412A ASP* 3.2 22.0 + - - -
424A THR* 3.9 15.7 + - + +
425A ILE* 1.3 72.0 - - - +
427A ASP* 1.3 86.1 + - - +
428A ALA 3.3 0.7 + - - -
756A SER* 3.9 21.4 + - - -
757A HIS 3.9 18.0 + - - -
758A GLY* 3.8 27.7 + - - +
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Residues in contact with ASP 427 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
397A PRO* 4.7 2.0 - - + -
398A LEU* 2.9 45.2 + - - +
400A ARG* 4.1 16.2 + - - -
410A TYR* 3.6 27.7 - - + +
411A VAL 3.6 10.8 - - - +
412A ASP* 2.8 20.7 + - - +
426A ARG* 1.3 88.8 + - - +
428A ALA* 1.3 62.9 + - - +
429A PHE 3.4 3.6 - - - -
756A SER* 4.5 8.3 + - - +
757A HIS 4.9 0.2 - - - -
758A GLY* 4.3 12.4 + - - -
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Residues in contact with ALA 428 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
395A THR* 3.8 24.8 - - + +
396A THR 4.4 2.4 - - - +
398A LEU* 3.4 12.2 - - - +
411A VAL 2.8 7.0 + - - +
413A TRP* 3.5 32.3 - - + -
425A ILE* 3.7 12.3 - - + +
426A ARG 3.3 2.5 + - - -
427A ASP* 1.3 75.9 - - - +
429A PHE* 1.3 65.7 + - + +
464A SER* 3.2 20.3 + - - -
465A MET 4.5 0.7 + - - -
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Residues in contact with PHE 429 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
62A ASP* 5.0 0.7 - - - -
339A PHE* 3.7 37.7 - + + -
340A GLY* 3.6 27.6 - - - -
341A LEU* 3.6 29.6 - - + -
347A PRO* 5.8 1.6 - - + -
398A LEU* 3.5 3.6 - - - -
410A TYR* 3.3 7.6 - - - -
411A VAL* 2.8 47.5 + - + +
412A ASP 4.2 7.2 - - - -
413A TRP* 3.9 27.4 - + + -
427A ASP 4.2 0.5 - - - -
428A ALA* 1.3 78.3 - - + +
430A CYS* 1.3 64.3 + - - +
431A VAL* 5.4 0.9 - - + -
462A VAL* 4.8 10.3 - - + -
463A ARG 3.5 5.2 - - - +
464A SER* 3.9 20.6 - - - -
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Residues in contact with CYS 430 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
398A LEU* 3.5 0.8 - - + +
404A CYS* 2.0 50.3 - - + -
408A ALA* 4.2 3.8 - - + -
409A THR 3.2 4.9 - - - +
410A TYR* 3.7 17.9 - - + -
429A PHE* 1.3 75.8 - - - +
431A VAL* 1.3 65.3 + - - +
432A PHE* 3.6 15.7 - - - -
461A VAL 3.4 3.1 - - - +
462A VAL* 3.4 2.6 - - - +
463A ARG* 3.0 42.8 + - - -
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Residues in contact with VAL 431 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
323A PHE* 3.5 31.1 - - + -
325A VAL* 4.2 13.2 - - + -
330A VAL* 4.1 27.6 - - + -
339A PHE* 4.7 14.8 - - + -
408A ALA* 3.5 0.3 - - - +
409A THR 2.7 35.8 + - - +
411A VAL* 5.0 3.8 - - + -
429A PHE* 5.4 0.9 - - + -
430A CYS* 1.3 80.1 - - - +
432A PHE* 1.3 64.8 + - - +
460A LEU* 4.1 12.1 - - + -
461A VAL 3.1 9.0 - - - +
462A VAL* 4.7 14.8 - - + -
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Residues in contact with PHE 432 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
317A TYR* 3.6 9.6 - - - +
323A PHE* 3.6 13.2 - - - -
405A PRO* 3.6 39.9 - - + -
408A ALA* 3.6 14.4 - - + +
430A CYS* 3.6 27.4 - - - -
431A VAL* 1.3 82.0 - - - +
433A GLU* 1.3 69.5 + - - +
434A GLN* 3.9 14.6 - - + -
459A VAL 3.8 0.2 - - - +
460A LEU* 3.5 3.9 - - - -
461A VAL* 2.9 69.7 + - + -
463A ARG* 3.8 7.2 - - - -
436B GLN 5.8 0.2 - - - -
437B GLY 3.7 16.6 - - - -
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Residues in contact with GLU 433 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
315A GLN* 3.6 8.8 + - - -
317A TYR* 3.0 32.7 + - + -
322A ARG* 2.6 65.4 + - - +
323A PHE* 3.6 18.2 - - + -
332A SER* 5.9 3.9 - - - -
405A PRO* 5.4 0.7 - - - +
432A PHE* 1.3 80.8 - - - +
434A GLN* 1.3 60.3 + - - +
458A THR* 3.4 14.3 - - + +
459A VAL 3.2 9.6 - - - +
460A LEU* 4.1 11.6 - - + +
313B PRO* 4.0 5.5 - - + +
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Residues in contact with GLN 434 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
315A GLN* 2.7 35.5 + - - +
405A PRO* 4.0 17.2 - - - +
432A PHE* 3.9 14.6 - - + -
433A GLU* 1.3 75.0 - - - +
435A ASN* 1.3 67.8 + - - +
436A GLN* 3.3 21.2 + - - +
458A THR* 3.3 4.2 - - - +
459A VAL* 2.8 44.8 + - + +
461A VAL* 4.7 0.9 - - + -
315B GLN* 4.1 0.4 - - - +
434B GLN* 4.4 2.0 - - - +
435B ASN 2.9 28.3 + - - -
436B GLN* 3.1 23.1 + - - +
437B GLY* 3.5 5.0 - - - +
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Residues in contact with ASN 435 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
315A GLN* 2.8 25.6 - - - +
434A GLN* 1.3 73.1 - - - +
436A GLN* 1.3 53.0 + - - +
437A GLY* 2.9 31.4 + - - -
456A ALA* 4.6 19.2 - - - +
457A GLU 3.7 8.5 - - - +
458A THR* 4.1 11.1 + - - +
312B PRO* 5.1 4.6 - - - +
313B PRO* 3.1 32.0 + - + +
314B LEU* 5.1 5.1 - - - +
315B GLN* 5.6 3.1 - - + +
401B GLY 5.7 0.8 + - - -
405B PRO* 5.6 5.5 - - - +
434B GLN* 2.7 27.5 + - - +
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Residues in contact with GLN 436 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
434A GLN* 3.3 22.0 + - - +
435A ASN* 1.3 72.3 - - - +
437A GLY* 1.3 60.0 + - - +
438A LEU* 3.2 19.4 + - + +
457A GLU* 2.8 43.1 + - + +
459A VAL* 3.7 30.7 - - + +
478A VAL* 5.4 1.6 - - - +
480A HIS* 4.7 7.1 - - - -
486A GLU* 5.6 1.2 + - - -
432B PHE* 5.9 0.2 - - - -
434B GLN* 3.0 14.7 + - - +
436B GLN* 5.2 2.8 - - - +
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Residues in contact with GLY 437 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
435A ASN* 2.9 16.6 + - - -
436A GLN* 1.3 78.0 - - - +
438A LEU* 1.3 50.9 + - - +
456A ALA* 6.2 0.9 - - - -
457A GLU 4.4 0.2 + - - -
402B VAL 5.7 0.4 - - - -
403B ASP 4.3 0.4 - - - +
404B CYS* 5.1 1.8 - - - -
405B PRO* 3.7 30.1 - - - +
432B PHE* 3.9 3.3 - - - -
434B GLN* 3.7 10.5 - - - -
463B ARG* 2.6 35.3 + - - -
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Residues in contact with LEU 438 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
435A ASN* 4.6 0.2 + - - -
436A GLN* 3.2 14.1 - - + +
437A GLY* 1.3 79.5 - - - +
439A PRO* 1.4 80.0 - - + +
456A ALA* 3.7 2.2 - - - +
457A GLU* 2.7 37.7 + - - +
402B VAL 4.4 4.0 - - - -
463B ARG* 3.6 22.7 - - - +
474B VAL* 4.5 3.4 - - + -
476B ASP* 3.9 2.9 - - - +
490B TYR* 3.6 56.1 - - + +
696B THR* 4.0 14.4 - - + +
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Residues in contact with PRO 439 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
438A LEU* 1.4 98.5 - - + +
440A LEU* 1.3 53.6 + - - +
441A ARG 3.8 16.6 - - - +
442A ARG* 4.2 11.9 - - + -
455A LEU 3.4 7.4 - - - +
456A ALA* 4.1 0.2 - - - -
457A GLU* 4.2 1.1 - - - -
402B VAL* 3.7 15.0 - - + +
403B ASP* 3.8 18.4 - - - +
463B ARG* 4.3 0.4 - - - +
465B MET* 3.8 22.7 - - + -
474B VAL* 4.5 11.4 - - + -
696B THR* 2.6 35.9 + - + +
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Residues in contact with LEU 440 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
438A LEU 3.7 2.4 + - - -
439A PRO* 1.3 72.7 - - - +
441A ARG* 1.3 59.7 + - + +
455A LEU* 2.7 26.0 + - + +
457A GLU* 3.5 29.3 - - + +
481A PRO* 3.6 26.2 - - + -
482A SER* 4.4 5.6 - - - +
716A SER* 3.5 33.4 - - - +
695B VAL* 3.1 18.9 - - + -
696B THR* 2.8 31.8 + - - +
697B VAL* 3.4 33.0 - - + -
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Residues in contact with ARG 441 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
439A PRO* 3.3 4.8 - - - +
440A LEU* 1.3 87.4 - - + +
442A ARG* 1.3 66.3 + - - +
453A GLY 4.6 1.0 + - - -
454A GLY* 4.0 21.4 + - - +
455A LEU* 3.2 40.8 + - + +
714A ASP* 3.7 9.6 - - - -
716A SER* 2.7 52.0 + - - +
717A PHE* 3.7 8.5 - - - +
722A SER* 3.6 21.2 + - - -
723A ILE 4.8 0.2 + - - -
302B LEU* 4.2 27.4 + - - +
492B THR* 3.2 14.4 - - - +
692B PRO* 5.1 4.7 - - - +
693B ASN* 3.9 25.3 + - + +
694B THR 4.1 3.6 - - - +
695B VAL* 4.4 4.0 - - + -
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Residues in contact with ARG 442 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
439A PRO* 4.2 7.4 - - + -
441A ARG* 1.3 79.5 - - - +
443A HIS* 1.3 63.5 + - - +
444A HIS* 3.5 15.8 - - - +
452A PHE* 3.8 12.6 - - + -
453A GLY 3.3 8.1 - - - -
454A GLY* 4.2 0.2 - - - -
396B THR* 3.1 23.6 + - - -
397B PRO 2.8 30.5 + - - -
398B LEU* 4.3 0.2 - - - +
402B VAL* 5.4 0.2 - - + -
403B ASP* 2.7 37.4 + - - +
465B MET* 3.0 29.9 - - - +
467B THR* 3.1 3.6 + - - -
472B ASP* 2.9 35.4 + - - +
492B THR* 3.3 13.4 + - + +
493B GLY* 3.2 22.3 + - - -
693B ASN* 3.5 4.3 + - - -
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Residues in contact with HIS 443 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
442A ARG* 1.3 75.8 - - - +
444A HIS* 1.3 59.9 + - - +
445A SER* 3.7 15.4 + - - -
451A TYR* 3.4 35.6 + + - +
452A PHE* 3.3 8.8 - - - -
453A GLY 2.8 37.7 + - - +
239B PHE* 4.1 8.1 - + - -
302B LEU* 4.7 4.3 - - + -
467B THR* 3.7 12.3 - - + -
469B LEU 3.6 17.3 - - - -
470B ASN 3.4 21.2 + - - -
472B ASP* 2.7 23.2 + - - +
493B GLY* 4.3 0.6 - - - -
494B TYR* 3.6 21.9 - + + -
693B ASN* 3.6 13.0 - - - +
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Residues in contact with HIS 444 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
442A ARG* 3.5 26.1 - - - +
443A HIS* 1.3 75.4 - - - +
445A SER* 1.3 59.7 + - - +
446A ASP* 3.0 32.2 + - - -
451A TYR 4.0 1.8 - - - -
452A PHE* 4.1 13.7 - - + -
396B THR* 3.5 25.5 - - + +
397B PRO* 3.7 22.8 + - + +
467B THR* 3.1 25.3 - - - +
472B ASP* 3.2 7.1 + - - -
757B HIS* 4.3 7.4 + + - -
759B GLY 3.1 23.2 + - - -
760B PHE* 3.6 19.0 - + - -
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Residues in contact with SER 445 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
443A HIS* 3.7 10.4 + - - -
444A HIS* 1.3 73.9 - - - +
446A ASP* 1.3 61.6 + - - +
447A LEU* 3.3 15.3 + - - +
449A SER 2.7 24.2 + - - -
450A HIS* 3.4 19.4 - - - -
451A TYR* 3.0 43.3 + - - -
239B PHE* 6.2 0.3 - - - -
760B PHE* 3.5 12.0 - - - -
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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