Contacts of the helix formed by residues 410 - 451 (chain E) in PDB entry 5WUA
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 410 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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406E ASN 3.4 1.6 + - - -
407E LEU* 2.8 28.3 + - - +
409E MET* 1.3 77.2 - - - +
411E GLU* 1.3 59.8 + - - -
413E THR* 2.9 25.2 + - - -
414E ALA* 2.9 10.8 + - - +
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Residues in contact with GLU 411 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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409E MET 3.2 2.8 + - - -
410E GLY* 1.3 71.4 - - - -
412E MET* 1.3 57.4 + - - +
414E ALA* 2.9 11.8 + - + +
415E GLY* 2.9 28.8 + - - -
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Residues in contact with MET 412 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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409E MET* 3.5 14.9 + - + +
410E GLY 3.2 0.6 + - - -
411E GLU* 1.3 77.2 - - - +
413E THR* 1.3 54.0 + - - +
416E GLN* 2.7 42.4 + - + +
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Residues in contact with THR 413 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
406E ASN 5.7 0.7 - - - -
409E MET* 4.4 10.3 + - - +
410E GLY 2.9 16.7 + - - -
412E MET* 1.3 75.0 - - - +
414E ALA* 1.3 63.2 + - - +
416E GLN* 4.7 0.2 - - - -
417E ILE* 2.6 42.1 + - - +
418E CYS 3.4 0.5 + - - -
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Residues in contact with ALA 414 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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410E GLY 2.9 7.4 + - - +
411E GLU* 2.9 22.6 + - + +
413E THR* 1.3 74.8 - - - +
415E GLY* 1.3 59.6 + - - +
418E CYS* 2.8 34.0 + - - +
1208E VAL* 5.0 18.2 - - + -
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Residues in contact with GLY 415 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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411E GLU 2.9 15.8 + - - -
414E ALA* 1.3 75.6 - - - +
416E GLN* 1.3 55.2 + - - +
418E CYS* 3.4 5.1 - - - +
419E ASN* 2.9 29.0 + - - +
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Residues in contact with GLN 416 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
412E MET* 2.7 29.9 + - + +
413E THR* 4.7 0.4 - - - -
415E GLY* 1.3 69.6 - - - +
417E ILE* 1.3 53.5 + - - +
419E ASN* 2.7 30.8 + - - +
420E LEU* 2.9 9.9 + - - +
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Residues in contact with ILE 417 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
413E THR* 2.6 35.9 + - - +
416E GLN* 1.3 72.0 - - - +
418E CYS* 1.3 65.6 + - - +
420E LEU* 3.0 23.2 - - + +
421E VAL* 3.5 4.7 + - - +
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Residues in contact with CYS 418 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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413E THR 3.4 0.6 + - - -
414E ALA 2.8 24.8 + - - +
415E GLY* 3.4 5.8 - - - +
417E ILE* 1.3 71.6 - - - +
419E ASN* 1.3 57.2 + - - +
420E LEU 2.8 10.4 + - - -
421E VAL* 2.9 18.3 + - - +
422E ALA* 2.9 15.0 + - + +
1204E PHE* 5.5 13.5 - - + -
1205E ALA* 5.9 4.9 - - + +
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Residues in contact with ASN 419 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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415E GLY 2.9 12.2 + - - +
416E GLN* 2.7 16.8 + - - +
418E CYS* 1.3 71.0 - - - +
420E LEU* 1.3 56.4 + - - +
422E ALA* 4.3 4.5 - - - -
423E ILE* 2.9 27.8 + - + +
424E ASP* 2.8 23.0 + - - +
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Residues in contact with LEU 420 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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416E GLN 2.9 5.1 + - - +
417E ILE* 3.0 24.9 - - + +
418E CYS 2.8 1.6 + - - -
419E ASN* 1.3 75.9 - - - +
421E VAL* 1.3 51.5 + - - +
424E ASP* 2.7 33.6 - - + +
425E THR* 2.7 17.3 + - - -
609E LYS* 5.6 11.9 - - + +
610E LEU* 6.5 0.2 - - - -
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Residues in contact with VAL 421 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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392E GLN* 6.0 5.4 - - + -
395E ILE* 5.0 17.0 - - + -
417E ILE 3.5 3.5 + - - +
418E CYS* 2.9 9.5 + - - +
420E LEU* 1.3 75.2 - - - +
422E ALA* 1.3 64.2 + - - +
425E THR* 2.4 36.5 + - - -
1204E PHE* 5.8 7.4 - - + -
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Residues in contact with ALA 422 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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418E CYS* 2.9 18.8 + - + +
419E ASN* 4.3 4.9 - - - -
421E VAL* 1.3 77.7 - - - +
423E ILE* 1.3 62.5 + - - +
425E THR* 4.3 0.3 - - - -
426E ASN* 3.7 15.1 + - - +
1201E LEU* 6.0 5.6 - - + -
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Residues in contact with ILE 423 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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419E ASN* 2.9 31.5 + - + +
422E ALA* 1.3 72.1 - - - +
424E ASP* 1.3 64.3 + - - +
425E THR 3.1 1.3 - - - -
426E ASN* 2.9 8.6 + - - +
427E GLN* 2.9 21.8 + - - +
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Residues in contact with ASP 424 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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419E ASN 2.8 10.2 + - - +
420E LEU* 2.7 28.7 + - + +
423E ILE* 1.3 71.7 - - - +
425E THR* 1.3 61.8 + - - +
427E GLN* 3.3 10.9 - - - +
428E LEU* 2.9 23.2 + - - +
606E SER* 4.3 23.3 - - - +
609E LYS* 6.3 2.0 - - + -
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Residues in contact with THR 425 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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388E ARG* 5.1 15.6 - - - +
391E ILE* 5.7 7.9 - - - -
420E LEU 2.7 10.1 + - - -
421E VAL* 2.4 34.2 + - - -
422E ALA 4.3 0.2 - - - -
424E ASP* 1.3 72.1 - - - +
426E ASN* 1.3 55.5 + - - +
428E LEU* 2.5 29.3 + - - +
429E MET* 2.9 15.3 + - - +
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Residues in contact with ASN 426 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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422E ALA 3.7 10.2 + - - +
423E ILE* 2.9 9.1 + - - +
425E THR* 1.3 78.7 - - - +
427E GLN* 1.3 66.4 + - - +
429E MET* 4.6 5.4 - - - +
430E TRP* 2.9 24.6 + - - +
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Residues in contact with GLN 427 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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423E ILE 2.9 11.8 + - - +
424E ASP* 3.3 16.2 - - - +
426E ASN* 1.3 78.0 - - - +
428E LEU* 1.3 65.7 + - - +
430E TRP* 3.3 4.3 - - - +
431E PHE* 2.9 23.2 + - - +
602E LYS* 4.7 25.4 - - + +
603E ALA* 5.3 2.0 - - - +
606E SER* 5.2 2.7 - - - -
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Residues in contact with LEU 428 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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388E ARG* 6.4 0.9 - - + -
424E ASP 2.9 12.7 + - - +
425E THR* 2.5 17.0 + - - +
427E GLN* 1.3 71.2 - - - +
429E MET* 1.3 58.3 + - - +
431E PHE* 3.0 9.2 + - - +
432E PHE* 2.9 27.6 + - - +
603E ALA* 5.5 4.7 - - - +
606E SER* 5.1 10.3 - - - -
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Residues in contact with MET 429 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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384E GLY* 4.1 19.7 - - - +
387E LEU* 5.6 2.7 - - - -
388E ARG* 3.8 31.6 - - + +
425E THR 2.9 12.8 + - - +
426E ASN* 4.5 4.3 - - - +
428E LEU* 1.3 73.7 - - - +
430E TRP* 1.3 57.9 + - - +
432E PHE* 3.9 7.3 - - - +
433E PHE* 2.9 29.5 + - - +
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Residues in contact with TRP 430 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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426E ASN 2.9 21.7 + - - +
427E GLN* 3.3 5.2 - - - +
429E MET* 1.3 77.6 - - - +
431E PHE* 1.3 62.9 + - - +
433E PHE* 3.0 8.6 + - - +
434E LEU* 3.0 24.4 + - - +
599E SER* 5.6 2.7 - - - -
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Residues in contact with PHE 431 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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427E GLN 2.9 12.4 + - - +
428E LEU 3.4 8.3 - - - +
430E TRP* 1.3 75.2 - - - +
432E PHE* 1.3 59.1 + - - +
434E LEU* 3.5 2.9 + - - +
435E CYS* 2.9 30.0 + - - +
599E SER* 3.9 36.5 - - - +
600E THR* 5.4 0.7 - - - -
603E ALA* 3.9 16.8 - - + -
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Residues in contact with PHE 432 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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291E LEU* 6.5 0.9 - - + -
299E LEU* 5.5 15.2 - - + +
380E ALA* 5.2 1.8 - - - +
383E THR* 6.2 1.1 - - - -
384E GLY* 5.5 5.2 - - - +
387E LEU* 5.4 10.5 - - + -
428E LEU 2.9 15.3 + - - +
429E MET* 3.9 8.1 - - - +
431E PHE* 1.3 76.1 - - - +
433E PHE* 1.3 65.2 + - - +
435E CYS* 3.0 22.4 + - - +
436E PRO* 4.2 2.1 - - - +
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Residues in contact with PHE 433 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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306E ARG* 4.0 6.8 + - - -
380E ALA* 3.2 33.4 - - + +
381E ILE* 4.5 20.0 - - + +
384E GLY* 5.6 2.6 - - - -
429E MET 2.9 19.9 + - - +
430E TRP* 3.0 8.9 + - - +
432E PHE* 1.3 79.3 - - - +
434E LEU* 1.3 59.5 + - - +
435E CYS 3.3 0.3 + - - -
436E PRO 4.4 1.2 - - - -
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Residues in contact with LEU 434 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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306E ARG* 4.7 0.7 - - - +
430E TRP 3.0 13.6 + - - +
431E PHE* 3.6 3.6 - - - +
433E PHE* 1.3 76.3 - - + +
435E CYS* 1.3 63.3 - - - +
436E PRO 3.4 1.1 - - - -
437E ASN* 3.0 23.9 + - + +
438E LEU* 3.0 10.6 + - - +
596E VAL* 5.8 10.1 - - + +
599E SER* 5.9 5.8 - - - -
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Residues in contact with CYS 435 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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299E LEU* 6.5 0.9 - - + -
431E PHE 2.9 18.1 + - - +
432E PHE* 3.0 20.5 + - - +
433E PHE 3.2 0.2 - - - -
434E LEU* 1.3 77.0 - - - +
436E PRO* 1.3 57.1 - - - +
438E LEU* 2.9 24.1 + - - +
439E TRP* 2.9 12.3 + - - +
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Residues in contact with PRO 436 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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302E SER* 4.4 9.4 - - - +
303E SER* 4.1 21.3 + - - +
306E ARG* 3.3 32.0 + - - +
380E ALA* 5.9 1.8 - - + -
432E PHE 4.2 3.0 - - - +
433E PHE 4.4 1.3 - - - +
434E LEU 3.4 0.4 - - - -
435E CYS* 1.3 77.1 - - - +
437E ASN* 1.3 57.6 + - - +
439E TRP* 3.1 10.2 + - + +
440E ALA* 2.9 32.4 + - - +
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Residues in contact with ASN 437 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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306E ARG* 2.6 36.6 - - - +
310E ASP* 6.0 0.2 - - - -
434E LEU* 3.0 19.7 + - + +
436E PRO* 1.3 74.3 - - - +
438E LEU* 1.3 50.1 + - - +
440E ALA* 5.2 1.6 - - - -
441E MET* 2.5 43.4 + - + +
592E LEU* 6.3 3.6 - - + -
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Residues in contact with LEU 438 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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434E LEU 3.0 8.8 + - - +
435E CYS* 2.9 19.4 + - - +
437E ASN* 1.3 76.5 - - - +
439E TRP* 1.3 66.1 + - - +
441E MET* 3.5 10.0 + - - +
442E PRO* 4.4 3.3 - - - +
596E VAL* 5.3 15.9 - - + -
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Residues in contact with TRP 439 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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303E SER* 4.4 13.7 - - - +
435E CYS 2.9 11.2 + - - +
436E PRO* 3.5 12.1 - - + +
438E LEU* 1.3 79.6 - - - +
440E ALA* 1.3 61.2 + - - +
442E PRO* 4.3 5.9 - - - +
443E VAL* 4.7 3.3 + - - +
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Residues in contact with ALA 440 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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303E SER* 5.5 4.7 - - - +
306E ARG* 5.5 3.8 - - + +
307E ILE* 3.5 33.9 - - + +
310E ASP* 4.2 13.5 - - - +
436E PRO 2.9 16.9 + - - +
437E ASN* 5.2 1.6 - - - -
439E TRP* 1.3 74.9 - - + +
441E MET* 1.3 65.7 + - - +
442E PRO 3.3 0.4 - - - -
443E VAL* 2.8 20.2 + - - +
444E GLN* 3.0 11.1 + - - +
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Residues in contact with MET 441 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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437E ASN* 2.5 26.4 + - + +
438E LEU* 3.9 7.4 - - - +
439E TRP 3.3 1.4 - - - -
440E ALA* 1.3 76.0 - - - +
442E PRO* 1.3 62.0 - - - +
444E GLN* 3.3 8.7 + - - +
445E ILE* 3.0 19.5 + - - +
589E PRO* 4.9 16.8 - - + +
592E LEU* 6.5 0.7 - - + -
593E LEU* 5.4 13.0 - - + +
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Residues in contact with PRO 442 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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438E LEU 4.4 3.2 - - - +
439E TRP 4.3 6.5 - - - +
440E ALA 3.3 0.6 - - - -
441E MET* 1.3 77.3 - - - +
443E VAL* 1.3 57.8 + - - +
445E ILE* 2.7 27.4 + - + -
446E ILE* 2.9 18.8 + - + +
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Residues in contact with VAL 443 (chain E).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
307E ILE* 4.4 17.0 - - + -
311E LEU* 5.8 2.1 - - - +
439E TRP 4.7 2.4 + - - +
440E ALA* 2.8 19.8 + - - +
442E PRO* 1.3 74.8 - - - +
444E GLN* 1.3 60.3 + - - +
446E ILE* 5.1 1.7 - - - +
447E VAL* 3.3 22.3 + - - +
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Residues in contact with GLN 444 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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307E ILE* 5.0 3.0 - - + +
310E ASP* 4.8 22.2 - - + +
311E LEU* 6.4 1.8 - - - +
314E PHE* 4.3 5.5 - - - -
440E ALA 3.0 10.5 + - - +
441E MET* 3.5 10.8 - - - +
443E VAL* 1.3 76.0 - - - +
445E ILE* 1.3 59.6 + - - +
447E VAL* 3.6 3.4 - - - +
448E GLY* 2.8 24.8 + - - -
589E PRO* 5.5 7.6 - - + -
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Residues in contact with ILE 445 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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441E MET 3.0 13.0 + - - +
442E PRO* 2.7 19.2 + - + +
444E GLN* 1.3 70.0 - - - +
446E ILE* 1.3 54.3 + - - +
448E GLY* 2.3 33.5 + - - -
449E VAL* 3.0 6.5 + - - +
586E LEU* 5.9 4.0 - - - +
589E PRO* 5.6 8.0 - - + +
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Residues in contact with ILE 446 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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442E PRO* 2.9 15.3 + - + +
443E VAL* 5.1 1.8 - - - +
445E ILE* 1.3 73.3 - - - +
447E VAL* 1.3 58.4 + - - +
448E GLY 3.1 0.2 + - - -
449E VAL* 3.4 5.8 + - - +
450E ILE* 2.9 33.3 + - - +
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Residues in contact with VAL 447 (chain E).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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311E LEU* 5.2 10.1 - - + -
314E PHE* 3.0 16.0 - - + -
443E VAL 3.3 22.4 + - - +
444E GLN* 3.8 4.5 - - - +
445E ILE 3.2 0.4 - - - -
446E ILE* 1.3 78.3 - - - +
448E GLY* 1.3 51.3 + - - +
450E ILE* 4.6 5.2 - - - -
451E LEU* 2.6 40.9 + - + +
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Residues in contact with GLY 448 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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314E PHE* 3.4 19.0 - - - -
444E GLN 2.8 8.7 + - - -
445E ILE* 2.3 24.4 + - - -
447E VAL* 1.3 68.1 - - - +
449E VAL* 1.3 64.9 + - - +
451E LEU* 3.5 5.7 + - - +
452E LEU* 3.7 9.0 + - - +
582E LEU* 5.3 6.8 - - - +
586E LEU* 5.1 15.9 - - - -
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Residues in contact with VAL 449 (chain E).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
445E ILE 3.0 7.9 + - - +
446E ILE* 4.2 6.3 - - - +
448E GLY* 1.3 73.7 - - - +
450E ILE* 1.3 66.0 + - - +
452E LEU* 3.0 22.2 + - - +
460E ALA* 6.1 0.5 - - - +
461E LEU* 6.5 0.2 - - - -
464E ALA* 4.7 20.5 - - + +
586E LEU* 5.8 0.2 - - - +
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Residues in contact with ILE 450 (chain E).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
446E ILE 2.9 18.9 + - - +
447E VAL* 4.5 3.4 - - - +
449E VAL* 1.3 77.7 - - - +
451E LEU* 1.3 58.4 + - - +
452E LEU 3.0 12.2 + - - +
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Residues in contact with LEU 451 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
314E PHE* 3.4 28.3 - - + -
447E VAL* 2.6 24.5 + - + +
448E GLY 4.0 2.0 - - - +
449E VAL 3.1 0.6 + - - -
450E ILE* 1.3 76.1 - - - +
452E LEU* 1.3 62.2 + - - +
453E TYR* 3.2 3.5 + - - +
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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) + - + + + + + -
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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