Contacts of the helix formed by residues 933 - 966 (chain A) in PDB entry 4FYT
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 933 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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898A PHE* 4.0 6.0 - - - -
899A SER* 3.6 11.7 - - - -
902A ILE* 3.4 25.8 - - - +
930A PHE* 2.8 14.5 + - - +
932A SER* 1.3 78.8 + - - +
934A THR* 1.3 63.2 + - - +
935A ARG 3.4 2.0 - - - -
936A ALA* 3.2 3.5 + - - +
937A LEU* 3.0 20.8 + - - +
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Residues in contact with THR 934 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
470A GLU* 3.1 9.7 + - - -
930A PHE* 3.6 19.9 + - + +
931A GLY 2.7 31.1 + - - -
933A GLY* 1.3 76.1 - - - +
935A ARG* 1.3 64.8 + - - +
937A LEU* 3.3 7.7 + - + +
938A GLU* 3.3 26.6 + - + +
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Residues in contact with ARG 935 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
451A SER* 3.0 37.4 + - - +
452A SER 3.3 9.1 + - - -
453A HIS* 3.8 36.1 - - - +
461A GLU* 4.8 4.0 + - - -
470A GLU* 2.7 33.6 + - + +
471A LEU* 6.3 0.2 - - - +
473A ASP* 5.5 1.1 - - - -
576A ARG* 3.8 23.2 - - - +
934A THR* 1.3 74.2 - - - +
936A ALA* 1.3 56.1 + - - +
938A GLU* 3.1 10.6 + - + +
939A GLN* 2.8 44.3 + - - +
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Residues in contact with ALA 936 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
470A GLU* 4.4 0.6 + - - -
899A SER* 3.8 36.0 + - - +
902A ILE* 4.0 16.5 - - + +
903A GLN* 5.0 5.5 + - + +
933A GLY 3.2 10.7 + - - +
935A ARG* 1.3 78.1 - - - +
937A LEU* 1.3 56.0 + - - +
939A GLN* 3.4 13.5 + - - +
940A ALA* 2.8 29.5 + - - +
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Residues in contact with LEU 937 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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902A ILE* 4.1 13.2 - - + +
918A LEU* 3.7 32.8 - - + -
921A PHE* 4.3 12.8 - - + -
922A LYS* 3.9 21.3 - - + -
930A PHE* 3.6 46.9 - - + -
933A GLY 3.0 12.2 + - - +
934A THR* 3.6 10.3 - - + +
935A ARG 3.2 0.2 - - - -
936A ALA* 1.3 73.4 - - - +
938A GLU* 1.3 74.4 + - - +
940A ALA* 3.2 3.2 + - + +
941A LEU* 3.0 28.9 + - + +
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Residues in contact with GLU 938 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
451A SER* 4.1 15.6 + - - -
922A LYS* 2.8 40.2 + - - +
934A THR* 3.3 18.5 + - + +
935A ARG* 3.1 12.2 + - + +
937A LEU* 1.3 81.1 - - - +
939A GLN* 1.3 62.4 + - - +
941A LEU* 3.3 14.2 + - - +
942A GLU* 3.1 22.0 + - - +
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Residues in contact with GLN 939 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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446A VAL* 4.2 23.2 + - - +
449A LEU* 3.8 19.4 - - + +
451A SER* 3.0 44.0 + - - +
452A SER* 3.8 9.7 + - - +
453A HIS* 5.6 0.8 - - - -
903A GLN* 5.3 1.6 - - - +
935A ARG* 2.8 34.7 + - - +
936A ALA* 3.7 10.8 - - - +
938A GLU* 1.3 74.1 - - - +
940A ALA* 1.3 59.6 + - - +
942A GLU* 3.2 2.0 + - - +
943A LYS* 2.8 43.4 + - - +
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Residues in contact with ALA 940 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
902A ILE* 4.6 2.9 - - + -
903A GLN* 6.0 0.4 - - - -
906A THR* 3.4 36.3 - - + +
918A LEU* 3.8 11.0 - - + -
936A ALA 2.8 18.0 + - - +
937A LEU* 3.2 8.9 + - - +
939A GLN* 1.3 77.5 - - - +
941A LEU* 1.3 54.0 + - - +
943A LYS* 4.0 10.3 - - - +
944A THR* 2.7 37.6 + - - -
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Residues in contact with LEU 941 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
915A LEU* 4.0 9.1 - - + +
918A LEU* 3.8 25.1 - - + -
919A GLU* 3.7 33.2 - - + +
922A LYS* 4.0 20.9 - - + +
937A LEU* 3.0 22.1 + - + +
938A GLU* 3.6 30.1 - - - +
939A GLN 3.3 0.2 - - - -
940A ALA* 1.3 78.8 - - - +
942A GLU* 1.3 62.1 + - - +
944A THR* 3.5 2.1 + - - -
945A LYS* 3.2 43.6 + - - +
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Residues in contact with GLU 942 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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448A ALA 4.8 0.3 - - - +
449A LEU* 3.4 20.0 - - + +
450A ALA* 2.8 27.3 + - - +
451A SER* 2.6 40.9 + - - +
569A ASP* 4.8 8.1 + - + +
572A SER* 3.4 23.8 + - - -
938A GLU 3.1 13.2 + - - +
939A GLN 3.2 7.8 + - - +
941A LEU* 1.3 76.7 - - - +
943A LYS* 1.3 64.0 + - - +
945A LYS* 3.4 8.1 + - - +
946A ALA* 3.0 21.6 + - + +
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Residues in contact with LYS 943 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
445A ALA 5.9 1.7 - - - +
446A VAL* 4.5 8.7 - - - +
449A LEU* 3.7 35.4 - - + +
568A LEU* 6.1 2.7 - - + -
903A GLN* 4.0 29.9 + - - +
906A THR* 6.1 0.4 - - - -
907A ARG* 5.8 8.7 - - + +
939A GLN* 2.8 34.8 + - - +
940A ALA* 4.0 7.6 - - - +
942A GLU* 1.3 72.8 - - - +
944A THR* 1.3 53.2 - - - +
946A ALA* 3.2 8.1 + - + +
947A ASN* 2.7 49.9 + - - +
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Residues in contact with THR 944 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
906A THR 4.5 3.5 + - - -
909A PHE* 3.5 51.1 - - + +
911A THR 4.4 1.1 - - - +
915A LEU* 3.7 40.2 - - + +
918A LEU* 3.8 2.2 - - - +
940A ALA* 2.7 23.4 + - - -
941A LEU* 3.8 4.0 - - - -
943A LYS* 1.3 75.3 - - - +
945A LYS* 1.3 63.8 + - - +
947A ASN* 3.2 2.6 + - - +
948A ILE* 3.0 28.6 + - + +
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Residues in contact with LYS 945 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
569A ASP* 5.3 1.3 - - - +
915A LEU* 3.9 30.7 - - + -
919A GLU* 4.2 12.4 + - - -
941A LEU* 3.2 31.0 + - - +
942A GLU* 3.7 7.2 - - - +
944A THR* 1.3 78.8 - - - +
946A ALA* 1.3 61.8 + - - +
948A ILE* 3.5 10.4 + - - +
949A LYS* 3.4 33.1 + - - +
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Residues in contact with ALA 946 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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449A LEU* 6.5 0.7 - - + -
568A LEU* 5.5 4.3 - - + +
569A ASP* 3.7 36.6 + - + +
704A TYR* 5.0 0.2 - - - -
942A GLU* 3.0 15.1 + - + +
943A LYS* 3.4 11.0 - - - +
945A LYS* 1.3 74.6 - - - +
947A ASN* 1.3 61.7 + - - +
949A LYS* 3.3 7.3 + - - +
950A TRP* 2.9 29.9 + - - +
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Residues in contact with ASN 947 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
704A TYR* 2.7 37.4 + - - -
708A MET* 3.5 24.7 - - - +
906A THR 5.3 1.0 + - - -
907A ARG* 3.9 9.1 + - - +
909A PHE 2.9 29.2 + - - +
910A SER* 4.0 3.1 - - - -
943A LYS* 2.7 39.1 + - - +
944A THR* 3.2 2.1 + - - +
946A ALA* 1.3 73.1 - - - +
948A ILE* 1.3 64.6 + - - +
950A TRP* 4.2 0.2 - - - -
951A VAL* 2.9 30.1 + - - +
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Residues in contact with ILE 948 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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910A SER 3.5 29.1 + - - +
911A THR* 3.6 21.5 - - - +
912A GLU* 3.8 16.2 - - + +
915A LEU* 3.9 28.9 - - + -
944A THR* 3.0 22.0 + - + +
945A LYS* 3.7 9.0 - - - +
946A ALA 3.4 0.2 - - - -
947A ASN* 1.3 76.6 - - - +
949A LYS* 1.3 67.2 + - + +
951A VAL* 4.0 2.3 - - - +
952A LYS* 3.2 22.8 + - + +
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Residues in contact with LYS 949 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
569A ASP* 2.8 32.9 + - - -
571A ASP* 3.2 34.6 + - - +
945A LYS* 3.4 22.1 + - - +
946A ALA* 3.3 5.7 + - - +
947A ASN 3.2 0.2 - - - -
948A ILE* 1.3 79.9 - - + +
950A TRP* 1.3 59.6 + - - +
952A LYS* 3.3 8.8 + - - +
953A GLU* 3.0 30.1 + - - +
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Residues in contact with TRP 950 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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669A ALA* 4.4 3.5 + - + -
670A SER* 3.6 42.5 - - - +
676A VAL* 4.5 5.1 - - + +
704A TYR* 3.7 37.5 - + - +
705A PHE* 3.7 38.6 - + - -
708A MET* 3.8 14.6 - - + -
709A PHE* 3.6 38.1 - + - -
946A ALA 2.9 17.2 + - - +
947A ASN 3.2 3.3 + - - +
949A LYS* 1.3 74.5 - - - +
951A VAL* 1.3 65.4 + - + +
953A GLU* 3.3 1.9 + - - -
954A ASN* 2.8 71.7 + - + +
958A VAL* 4.9 0.2 - - + -
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Residues in contact with VAL 951 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
708A MET* 4.0 30.1 - - + +
709A PHE* 4.5 8.7 - - + -
910A SER* 3.9 27.8 - - - +
947A ASN 2.9 20.2 + - - +
948A ILE 4.0 3.4 - - - +
950A TRP* 1.3 81.1 - - + +
952A LYS* 1.3 65.2 + - - +
954A ASN 4.6 0.2 - - - +
955A LYS* 2.9 50.6 + - + +
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Residues in contact with LYS 952 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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948A ILE* 3.2 15.2 + - + +
949A LYS* 3.6 11.0 - - - +
950A TRP 3.3 0.2 - - - -
951A VAL* 1.3 81.6 - - - +
953A GLU* 1.3 60.8 + - - +
955A LYS* 4.4 19.6 + - - +
956A GLU 5.5 0.3 + - - -
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Residues in contact with GLU 953 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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672A HIS* 2.8 37.5 + - + +
949A LYS 3.0 16.7 + - - +
950A TRP* 4.6 0.9 - - - -
952A LYS* 1.3 78.6 - - - +
954A ASN* 1.3 75.9 + - - +
956A GLU 5.4 0.4 + - - -
957A VAL* 4.2 7.3 + - - +
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Residues in contact with ASN 954 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
669A ALA 5.3 2.8 + - - +
672A HIS* 6.1 0.4 - - - -
676A VAL* 3.3 30.0 + - - +
709A PHE* 4.6 0.4 - - - -
950A TRP* 2.8 67.7 + - + +
953A GLU* 1.3 94.7 - - - +
955A LYS* 1.3 65.5 + - - +
956A GLU 3.3 2.5 - - - -
957A VAL* 3.1 8.5 - - - +
958A VAL* 2.9 34.7 + - + +
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Residues in contact with LYS 955 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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709A PHE* 3.9 25.5 - - + -
713A GLU* 5.4 7.4 + - - +
714A VAL* 3.8 9.0 - - + +
951A VAL* 2.9 30.0 + - + +
952A LYS* 4.4 17.1 + - - +
953A GLU 3.8 0.4 - - - -
954A ASN* 1.3 77.0 - - - +
956A GLU* 1.3 70.6 + - + +
959A LEU* 3.0 30.1 + - - +
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Residues in contact with GLU 956 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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713A GLU* 4.8 4.3 - - - +
952A LYS 5.5 0.6 + - - -
953A GLU 5.4 0.6 + - - -
954A ASN 3.3 0.4 - - - -
955A LYS* 1.3 89.1 + - + +
957A VAL* 1.3 60.9 + - - +
959A LEU* 3.4 23.4 + - - +
960A GLN* 3.0 41.3 + - - +
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Residues in contact with VAL 957 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
676A VAL* 3.6 22.7 - - + -
677A THR* 3.6 28.7 - - + -
953A GLU 4.2 5.8 + - - +
954A ASN* 3.1 29.2 - - - +
956A GLU* 1.3 78.2 - - - +
958A VAL* 1.3 56.6 + - - +
960A GLN* 3.4 6.9 + - - +
961A TRP* 2.9 27.8 + - - +
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Residues in contact with VAL 958 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
676A VAL* 4.0 25.4 - - + -
680A LEU* 4.4 5.2 - - + -
705A PHE* 3.9 20.9 - - + -
709A PHE* 3.8 22.9 - - + -
714A VAL* 3.8 3.4 - - + -
950A TRP* 4.9 0.2 - - + -
954A ASN* 2.9 27.7 + - + +
955A LYS 4.1 2.0 - - - +
957A VAL* 1.3 75.2 - - - +
959A LEU* 1.3 66.2 + - - +
961A TRP* 3.8 5.1 - - - +
962A PHE* 3.0 54.4 + - + -
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Residues in contact with LEU 959 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
713A GLU* 3.7 52.3 - - + +
714A VAL* 4.0 18.5 - - + +
717A PRO* 3.8 17.0 - - + -
955A LYS 3.0 19.8 + - - +
956A GLU* 3.6 22.7 - - - +
958A VAL* 1.3 75.8 - - - +
960A GLN* 1.3 64.3 + - - +
962A PHE* 4.1 2.3 - - - +
963A THR* 2.8 34.7 + - - +
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Residues in contact with GLN 960 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
956A GLU* 3.0 28.1 + - - +
957A VAL* 3.8 6.7 - - - +
959A LEU* 1.3 78.8 - - - +
961A TRP* 1.3 58.7 + - - +
963A THR* 3.3 5.6 + - - -
964A GLU* 2.9 65.4 + - + +
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Residues in contact with TRP 961 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
677A THR* 3.7 29.6 + - + -
680A LEU* 3.4 58.1 - - + -
681A ASN* 2.9 23.6 + - - -
684A LEU* 3.8 9.0 - - + -
721A TYR* 3.5 41.3 - + - -
957A VAL 2.9 18.0 + - - +
958A VAL 3.8 3.6 - - - +
960A GLN* 1.3 79.2 - - - +
962A PHE* 1.3 79.0 + + - +
964A GLU* 4.8 2.5 - - - -
965A ASN* 2.8 65.7 + - + +
1E NAG 4.5 4.6 - - - -
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Residues in contact with PHE 962 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
680A LEU* 3.8 28.3 - - + -
702A LEU* 4.3 8.5 - - + -
705A PHE* 4.1 13.9 - + - -
714A VAL* 3.9 9.0 - - + -
717A PRO* 3.6 21.8 - - + +
718A MET* 3.6 42.0 - - + -
721A TYR* 3.6 36.1 - + + +
722A LEU* 6.1 0.2 - - + -
958A VAL* 3.0 42.8 + - + +
961A TRP* 1.3 85.2 - + - +
963A THR* 1.3 61.5 + - - +
966A SER* 2.8 33.0 + - - -
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Residues in contact with THR 963 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
717A PRO* 3.6 21.9 - - + +
959A LEU* 2.8 29.8 + - - +
960A GLN* 3.7 6.7 - - - -
962A PHE* 1.3 77.0 - - - +
964A GLU* 1.3 62.2 + - + +
966A SER* 3.2 16.9 + - - -
967A LYS* 3.6 35.0 - - - +
1022A SO4 4.0 4.7 - - - +
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Residues in contact with GLU 964 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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960A GLN* 2.9 55.3 + - + +
961A TRP* 4.0 3.1 - - - +
963A THR* 1.3 78.2 - - + +
965A ASN* 1.3 65.8 + - - +
967A LYS* 4.8 6.1 + - - +
1022A SO4 3.8 37.7 + - - +
2E NAG 5.6 6.6 - - - +
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Residues in contact with ASN 965 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
681A ASN* 4.9 0.5 - - - +
684A LEU* 3.9 17.6 - - + +
721A TYR* 3.5 15.0 - - + -
724A LYS* 2.9 22.3 + - - +
961A TRP* 2.8 83.1 + - + +
962A PHE 3.9 0.2 - - - -
964A GLU* 1.3 85.3 + - - +
966A SER* 1.3 59.6 + - - +
967A LYS 3.4 3.4 - - - -
1E NAG 5.7 4.7 - - - -
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Residues in contact with SER 966 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
717A PRO* 4.2 1.4 + - - +
720A ASN* 3.7 20.3 + - - +
721A TYR* 3.5 31.4 - - - +
724A LYS* 3.6 21.2 - - - +
962A PHE 2.8 21.5 + - - -
963A THR* 3.2 11.6 + - - -
964A GLU 3.6 0.4 - - - -
965A ASN* 1.3 77.9 - - - +
967A LYS* 1.3 63.7 + - - +
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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