Contacts of the helix formed by residues 782 - 813 (chain A) in PDB entry 1TXD
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 782 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
780A GLY 3.8 2.0 + - - -
781A LEU* 1.3 77.6 - - - +
783A PRO* 1.3 75.3 - - + +
784A CYS* 3.8 15.7 - - - -
785A GLU* 3.0 21.2 + - + +
786A ILE* 3.0 19.2 + - - +
952A GLU* 3.2 23.7 + - - +
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Residues in contact with PRO 783 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
781A LEU 3.7 4.0 - - - +
782A LYS* 1.3 90.5 - - + +
784A CYS* 1.3 64.0 + - - +
786A ILE* 2.9 23.0 + - + +
787A LYS* 3.1 31.3 + - - +
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Residues in contact with CYS 784 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
782A LYS* 3.3 24.4 - - - -
783A PRO* 1.3 79.4 - - - +
785A GLU* 1.3 62.2 + - - +
787A LYS* 3.3 15.1 + - - +
788A ARG* 3.0 26.3 + - - +
950A TYR* 4.0 16.5 - - + +
952A GLU* 3.4 43.7 - - + +
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Residues in contact with GLU 785 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
781A LEU* 4.2 26.2 - - + -
782A LYS* 3.0 25.6 + - + +
784A CYS* 1.3 83.2 - - - +
786A ILE* 1.3 63.4 + - - +
788A ARG* 3.1 30.6 + - - -
789A GLN* 2.8 51.6 + - - +
860A VAL* 4.6 4.2 - - + +
861A ILE 4.2 0.5 - - - +
950A TYR 5.1 0.5 - - - +
952A GLU* 6.1 0.2 - - - +
953A TRP* 4.2 11.9 - - - -
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Residues in contact with ILE 786 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
769A TRP* 4.1 17.5 - - + -
770A GLN* 4.1 12.3 - - - +
778A LEU* 4.1 34.5 - - + +
781A LEU* 4.3 10.8 - - + +
782A LYS 3.0 12.9 + - - +
783A PRO* 2.9 15.3 + - + +
785A GLU* 1.3 77.9 - - - +
787A LYS* 1.3 64.1 + - + +
789A GLN* 3.2 7.6 + - - +
790A GLU* 3.1 42.0 + - - +
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Residues in contact with LYS 787 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
783A PRO* 3.1 37.8 + - - +
784A CYS* 3.6 11.1 - - - +
785A GLU 3.3 0.2 - - - -
786A ILE* 1.3 75.0 - - + +
788A ARG* 1.3 66.6 + - - +
790A GLU* 3.1 17.4 + - - +
791A VAL* 3.0 26.7 + - - +
950A TYR* 3.7 40.6 - - + +
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Residues in contact with ARG 788 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
784A CYS 3.0 11.0 + - - +
785A GLU* 3.1 39.1 + - - +
786A ILE 3.3 0.2 - - - -
787A LYS* 1.3 76.1 - - - +
789A GLN* 1.3 64.9 + - - +
791A VAL* 3.2 5.7 - - - +
792A ILE* 3.0 48.8 + - + +
861A ILE 2.7 29.3 + - - -
862A ASP* 2.8 25.9 + - - +
864A ILE* 4.6 1.8 - - - +
947A ILE* 4.5 6.6 - - + +
950A TYR* 3.2 37.3 - - + +
951A THR* 3.8 14.8 + - - +
953A TRP* 3.6 24.1 - - - -
956A GLU* 4.0 16.0 + - - -
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Residues in contact with GLN 789 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
769A TRP* 3.3 47.0 + - + -
781A LEU* 5.1 1.1 - - + -
785A GLU* 2.8 35.4 + - + +
786A ILE 3.2 7.7 + - - +
787A LYS 3.1 0.6 - - - -
788A ARG* 1.3 84.9 - - - +
790A GLU* 1.3 58.4 + - - +
792A ILE* 3.4 4.8 + - - +
793A ASN* 2.7 37.9 + - - -
860A VAL* 3.7 7.8 - - + +
861A ILE* 2.8 54.3 + - - +
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Residues in contact with GLU 790 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
768A ASN* 6.1 0.7 - - - +
769A TRP* 4.6 17.9 - - + -
770A GLN* 3.5 27.9 + - - +
786A ILE* 3.1 25.1 + - - +
787A LYS* 3.1 20.0 + - - +
789A GLN* 1.3 78.4 - - - +
791A VAL* 1.3 58.4 + - + +
793A ASN* 3.3 7.6 + - - +
794A GLU* 3.0 24.8 + - - +
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Residues in contact with VAL 791 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
787A LYS* 3.0 15.0 + - + +
788A ARG* 3.2 20.2 - - - +
790A GLU* 1.3 76.2 - - + +
792A ILE* 1.3 63.5 + - - +
793A ASN 3.1 1.3 - - - -
794A GLU* 3.4 9.4 + - + +
795A LEU* 3.3 16.6 + - - +
943A LEU* 4.9 3.7 - - - +
946A ASN* 3.7 26.9 - - + +
947A ILE* 3.7 35.2 - - + +
950A TYR* 4.1 19.7 - - + -
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Residues in contact with ILE 792 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
788A ARG* 3.0 56.7 + - + +
789A GLN* 3.8 6.7 - - - +
791A VAL* 1.3 75.7 - - - +
793A ASN* 1.3 58.9 + - - +
795A LEU* 3.3 2.8 + - - +
796A PHE* 3.1 58.0 + - + -
861A ILE* 4.1 29.8 - - + -
864A ILE* 4.0 16.4 - - + -
947A ILE* 4.0 27.6 - - + -
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Residues in contact with ASN 793 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
767A PRO 5.7 1.9 - - - +
768A ASN 5.4 0.3 - - - -
769A TRP* 2.6 54.5 - - + +
772A LEU* 4.7 2.3 - - - +
789A GLN 2.7 23.7 + - - +
790A GLU* 3.5 5.8 - - - +
792A ILE* 1.3 77.9 - - - +
794A GLU* 1.3 58.5 + - - +
796A PHE* 3.9 0.9 - - - +
797A TYR* 2.8 33.7 + - - +
853A ARG* 2.5 33.7 + - - +
861A ILE* 4.1 14.1 - - - +
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Residues in contact with GLU 794 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
790A GLU 3.0 13.2 + - - +
791A VAL* 3.5 15.3 - - + +
792A ILE 3.3 0.2 - - - -
793A ASN* 1.3 74.7 - - - +
795A LEU* 1.3 56.9 + - - +
797A TYR* 4.6 8.6 - - - +
798A THR* 2.7 55.4 + - - +
943A LEU* 3.7 19.7 - - + -
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Residues in contact with LEU 795 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
791A VAL 3.3 8.9 + - - +
792A ILE 3.3 7.7 + - - +
794A GLU* 1.3 77.2 - - - +
796A PHE* 1.3 78.9 + - + +
798A THR* 3.3 4.4 + - - -
799A GLU* 3.1 19.2 + - - +
849A MET* 3.5 26.2 - - + -
864A ILE* 5.0 0.4 - - + -
868A LEU* 3.9 28.0 - - + -
871A TRP* 5.0 0.2 - - + -
872A PHE* 5.1 1.3 - - + -
936A ARG* 3.4 16.9 + - - +
940A TYR* 4.1 18.6 - - + -
943A LEU* 4.2 17.7 - - + +
944A LEU* 4.5 9.4 - - + -
947A ILE* 3.9 18.4 - - + -
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Residues in contact with PHE 796 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
792A ILE* 3.1 37.7 + - + +
794A GLU 3.3 0.2 - - - -
795A LEU* 1.3 87.4 - - + +
797A TYR* 1.3 62.1 + - - +
799A GLU* 3.2 5.9 + - - +
800A ARG* 3.1 23.0 + - - +
846A ASN* 4.2 4.6 + - - +
849A MET* 3.4 57.7 - - + -
852A VAL* 4.2 15.0 - - + -
853A ARG* 3.3 49.1 - - + +
861A ILE* 4.6 3.1 - - + -
864A ILE* 3.8 21.3 - - + -
871A TRP* 4.1 2.9 - + - -
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Residues in contact with TYR 797 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
766A PRO 4.6 0.4 - - - -
767A PRO* 3.6 43.6 - - + +
793A ASN 2.8 23.5 + - - +
794A GLU* 4.1 9.4 - - - +
796A PHE* 1.3 73.1 - - - +
798A THR* 1.3 67.9 + - + +
800A ARG* 3.1 32.7 + - - +
801A ALA* 3.0 32.3 + - + +
804A ARG* 5.9 3.5 + - - -
853A ARG* 5.5 0.9 - - - +
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Residues in contact with THR 798 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
794A GLU* 2.7 47.0 + - + +
795A LEU* 3.3 5.2 + - - -
797A TYR* 1.3 79.2 - - + +
799A GLU* 1.3 61.3 + - - +
800A ARG 3.3 0.2 - - - -
801A ALA* 3.7 10.0 - - + +
802A HIS* 3.0 25.5 + - - +
936A ARG* 3.0 27.0 + - - -
943A LEU* 4.1 5.3 - - + +
----------------------------------------------------------
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Residues in contact with GLU 799 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
795A LEU 3.1 7.1 + - - +
796A PHE 3.2 9.8 + - - +
798A THR* 1.3 75.8 - - - +
800A ARG* 1.3 60.2 + - - +
802A HIS* 3.3 3.3 + - - +
803A VAL* 3.0 27.2 + - - +
842A HIS* 2.7 38.7 + - - +
845A LEU* 3.6 14.5 - - - +
846A ASN* 4.0 18.6 - - + +
849A MET* 3.6 22.6 - - - +
936A ARG* 2.7 28.0 + - - +
940A TYR* 2.6 27.0 + - - -
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Residues in contact with ARG 800 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
766A PRO 3.6 25.1 + - - -
796A PHE* 3.1 13.6 + - - +
797A TYR* 3.1 43.7 + - - +
799A GLU* 1.3 73.9 - - - +
801A ALA* 1.3 64.8 + - - +
803A VAL* 3.4 6.0 + - + +
804A ARG* 3.1 48.1 + - - +
846A ASN* 3.7 14.7 - - - +
850A LYS* 3.7 39.1 - - - +
853A ARG* 3.2 30.9 - - - +
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Residues in contact with ALA 801 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
797A TYR* 3.0 23.3 + - + +
798A THR* 3.7 13.7 - - + +
800A ARG* 1.3 74.7 - - - +
802A HIS* 1.3 63.3 + - - +
804A ARG* 3.2 19.8 + - - +
805A THR* 3.1 25.4 + - - -
----------------------------------------------------------
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Residues in contact with HIS 802 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
798A THR 3.0 19.1 + - - +
799A GLU* 3.4 7.6 - - - +
800A ARG 3.2 0.2 - - - -
801A ALA* 1.3 73.2 - - - +
803A VAL* 1.3 65.2 + - - +
805A THR* 3.2 9.6 + - - -
806A LEU* 3.0 33.5 + - + +
842A HIS* 3.5 35.5 + + - -
932A THR* 3.7 20.4 + - - -
933A GLN* 2.9 31.5 + - - -
936A ARG* 3.4 38.2 - - + +
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Residues in contact with VAL 803 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
799A GLU* 3.0 15.1 + - - +
800A ARG* 3.6 11.2 - - + +
802A HIS* 1.3 80.4 - - - +
804A ARG* 1.3 57.8 + - - +
806A LEU* 3.2 9.1 + - - +
807A LYS* 2.9 44.4 + - + +
839A LEU* 4.5 1.3 - - + +
842A HIS* 3.3 39.9 - - + +
843A ILE* 3.8 23.3 - - + +
846A ASN* 3.9 15.7 - - + +
----------------------------------------------------------
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Residues in contact with ARG 804 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
797A TYR* 5.9 4.2 + - - -
800A ARG* 3.1 49.1 + - - +
801A ALA* 3.2 24.3 + - - +
803A VAL* 1.3 75.1 - - - +
805A THR* 1.3 63.9 + - - +
807A LYS* 3.4 12.0 + - + +
808A VAL* 3.2 23.9 + - + +
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Residues in contact with THR 805 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
801A ALA 3.1 13.1 + - - -
802A HIS* 3.3 14.8 - - - +
804A ARG* 1.3 72.5 - - - +
806A LEU* 1.3 67.6 + - + +
808A VAL* 3.0 20.6 + - - +
809A LEU* 3.1 13.7 + - - +
929A ILE* 4.5 10.3 - - + +
932A THR* 3.6 39.3 - - + +
----------------------------------------------------------
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Residues in contact with LEU 806 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
802A HIS* 3.0 44.2 + - + +
803A VAL* 3.2 8.5 + - - +
805A THR* 1.3 77.5 - - - +
807A LYS* 1.3 58.5 + - - +
809A LEU* 3.4 16.7 + - + +
810A ASP* 2.9 28.8 + - - +
835A LEU* 4.4 11.5 - - + +
838A ILE* 3.8 30.3 - - + +
839A LEU* 4.0 16.9 - - + +
842A HIS* 3.8 17.9 - - + -
887A PHE* 5.7 0.4 - - + -
932A THR* 4.5 9.2 - - - +
933A GLN* 3.7 19.3 - - + +
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Residues in contact with LYS 807 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
803A VAL* 2.9 32.4 + - + +
804A ARG* 3.7 13.0 - - + +
805A THR 3.2 0.4 - - - -
806A LEU* 1.3 76.4 - - - +
808A VAL* 1.3 51.8 + - - +
810A ASP* 4.2 7.2 - - - +
811A GLN* 2.7 47.9 + - + +
839A LEU* 4.0 12.8 - - + -
843A ILE* 4.0 23.9 - - - +
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Residues in contact with VAL 808 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
804A ARG* 3.2 16.1 + - + +
805A THR* 3.0 13.4 + - + +
807A LYS* 1.3 72.9 - - - +
809A LEU* 1.4 67.8 + - - +
811A GLN* 5.0 0.2 - - - -
812A VAL* 2.9 43.9 + - + +
813A PHE* 3.9 1.4 + - + -
920A LEU* 4.0 42.6 - - + +
921A CYS* 4.4 3.6 - - - -
929A ILE* 4.4 20.9 - - + -
----------------------------------------------------------
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Residues in contact with LEU 809 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
805A THR 3.1 9.5 + - - +
806A LEU* 3.5 21.1 - - + +
808A VAL* 1.4 75.8 - - - +
810A ASP* 1.3 63.8 + - - +
813A PHE* 3.2 14.6 + - + +
814A TYR* 3.0 20.6 + - - +
832A PHE* 4.8 4.9 - - + -
835A LEU* 3.8 29.1 - - + +
887A PHE* 4.5 6.1 - - + -
926A LEU* 3.7 30.3 - - + -
929A ILE* 3.7 30.7 - - + +
930A ILE* 4.0 28.7 - - + +
932A THR* 4.9 0.9 - - - +
----------------------------------------------------------
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Residues in contact with ASP 810 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
806A LEU 2.9 14.9 + - - +
807A LYS* 3.8 5.1 - - - +
809A LEU* 1.3 82.7 - - - +
811A GLN* 1.3 86.2 + - - +
814A TYR* 3.8 8.6 - - - +
815A GLN* 2.8 56.5 + - - +
835A LEU* 3.9 15.0 - - + +
836A GLU* 5.9 2.1 - - - -
839A LEU* 3.8 27.8 - - + +
----------------------------------------------------------
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Residues in contact with GLN 811 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
807A LYS* 2.7 31.7 + - + +
808A VAL* 5.0 0.2 - - - -
810A ASP* 1.3 99.9 + - - +
812A VAL* 1.3 68.8 + - + +
815A GLN* 3.4 21.9 - - - +
816A ARG* 3.5 22.7 + - - +
819A ARG* 5.6 1.9 + - - -
920A LEU* 6.3 1.1 - - + -
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Residues in contact with VAL 812 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
808A VAL* 2.9 29.4 + - + +
811A GLN* 1.3 81.5 - - + +
813A PHE* 1.4 69.3 + - + +
816A ARG* 3.5 21.2 - - - +
911A PHE* 3.8 7.1 - - - -
915A ALA* 3.5 37.3 - - + +
918A ASN* 4.0 26.5 - - + +
920A LEU* 4.0 19.3 - - + -
921A CYS* 4.2 2.2 - - - -
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Residues in contact with PHE 813 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
808A VAL* 4.0 5.2 - - + -
809A LEU* 3.2 18.1 + - - +
812A VAL* 1.4 84.3 - - + +
814A TYR* 1.3 64.7 + - - +
815A GLN 3.5 1.1 - - - -
816A ARG 4.2 0.4 - - - -
817A VAL* 3.0 24.3 + - - +
832A PHE* 4.0 18.8 - - + -
911A PHE* 3.4 17.2 - + + -
912A VAL* 4.5 4.9 - - + -
915A ALA* 3.6 24.5 - - + -
916A GLU* 3.9 22.4 - - + -
921A CYS* 3.7 31.9 - - - -
926A LEU* 3.5 44.4 - - + -
929A ILE* 4.1 12.3 - - + -
----------------------------------------------------------
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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