Contacts of the helix formed by residues 913 - 940 (chain C) in PDB entry 7CN9
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 GLN 913 (chain C).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1089B PHE* 4.2 14.2 - - + -
1090B PRO* 4.8 14.2 + - + +
1092B GLU* 3.2 12.8 + - - +
1107B ARG* 3.0 32.5 + - - +
900C MET* 4.1 3.1 - - - +
903C ALA* 3.0 52.7 + - + +
904C TYR* 3.7 9.2 + - - +
906C PHE* 4.4 6.3 - - - -
907C ASN* 4.3 8.0 - - + +
911C VAL 3.4 1.9 + - - -
912C THR* 1.3 74.9 - - + +
914C ASN* 1.3 64.2 + - - +
915C VAL 3.1 0.4 - - - -
916C LEU* 2.9 22.5 + - - +
917C TYR* 3.4 7.8 + - - -
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Residues in contact with ASN 914 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1089B PHE* 3.3 37.8 - - + -
1121B PHE* 5.3 2.8 - - + -
1123B SER* 3.3 17.4 + - - -
911C VAL* 5.3 1.4 - - - +
912C THR* 2.8 24.8 + - + +
913C GLN* 1.3 76.9 - - - +
915C VAL* 1.3 83.9 + - - +
917C TYR* 3.0 12.3 + - - +
918C GLU* 2.6 37.0 + - - +
1109C PHE* 5.8 2.3 - - - -
1111C GLU* 6.2 1.8 - - - +
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Residues in contact with VAL 915 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
718C PHE* 4.6 19.7 - - + -
906C PHE* 3.9 12.8 - - + -
911C VAL* 3.6 29.8 - - + -
912C THR 3.1 17.7 - - - +
914C ASN* 1.3 88.3 + - - +
916C LEU* 1.3 70.7 + - - +
918C GLU* 2.9 11.9 + - - +
919C ASN* 2.8 34.1 + - + +
1109C PHE* 5.2 20.2 - - + -
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Residues in contact with LEU 916 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
899C ALA* 4.3 5.2 - - + +
902C MET* 3.5 25.6 - - + -
903C ALA* 3.4 30.3 - - - +
906C PHE* 3.4 31.6 - - + -
913C GLN 2.9 14.8 + - - +
915C VAL* 1.3 76.2 - - - +
917C TYR* 1.3 61.4 + - + +
919C ASN* 2.9 2.1 + - - +
920C GLN* 2.6 50.4 + - + +
923C ILE* 3.9 30.1 - - + -
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Residues in contact with TYR 917 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1079B PRO* 3.1 52.6 + - + +
1080B ALA* 4.1 6.5 - - + -
1089B PHE* 3.2 36.3 - + + -
1128B VAL* 4.1 0.9 - - - +
1129B VAL* 3.0 50.5 - - + +
899C ALA* 4.3 16.4 - - + -
900C MET* 3.2 22.7 - - - +
903C ALA* 3.8 22.0 - - + +
913C GLN* 3.4 8.7 + - - -
914C ASN 3.0 3.9 + - - +
916C LEU* 1.3 81.7 - - + +
918C GLU* 1.3 58.1 + - + +
920C GLN* 2.7 20.7 + - + +
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Residues in contact with GLU 918 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1089B PHE* 5.9 1.1 - - + -
1123B SER* 3.6 10.0 + - - +
1127B ASP* 5.4 5.6 - - - +
1128B VAL* 4.5 14.3 - - + +
1129B VAL* 5.2 3.8 - - + -
914C ASN* 2.6 46.7 + - + +
915C VAL* 2.9 7.3 + - - +
917C TYR* 1.3 76.7 - - + +
919C ASN* 1.3 58.3 + - + +
920C GLN* 2.8 13.1 + - - +
921C LYS* 5.5 0.5 - - - +
922C LEU* 6.1 0.5 - - - +
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Residues in contact with ASN 919 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
718C PHE* 3.2 38.6 - - - -
915C VAL* 2.8 22.5 + - + +
916C LEU* 4.1 0.7 - - - +
918C GLU* 1.3 76.3 - - + +
920C GLN* 1.3 70.0 + - - +
921C LYS* 2.8 4.8 + - - -
922C LEU* 2.9 30.4 + - - +
923C ILE* 3.0 17.7 + - + +
926C GLN* 4.6 3.8 + - - +
1X NAG 4.7 18.5 - - - +
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Residues in contact with GLN 920 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1128B VAL* 4.9 10.3 + - - +
1129B VAL* 5.8 1.1 - - + -
1130B ILE* 4.6 14.3 - - + +
798C GLY 5.3 8.7 - - - +
899C ALA* 6.4 1.6 - - + -
916C LEU* 2.6 28.6 + - + +
917C TYR* 2.7 21.8 + - + +
918C GLU 4.0 5.3 + - - -
919C ASN* 1.3 81.5 + - - +
921C LYS* 1.3 94.6 + - + +
923C ILE* 2.7 12.6 - - - +
924C ALA* 2.2 40.7 + - - +
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Residues in contact with LYS 921 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1128B VAL* 5.1 6.3 + - - -
1130B ILE* 3.8 26.9 - - - +
798C GLY 5.4 2.9 - - - +
918C GLU 5.5 0.7 - - - +
919C ASN 2.8 4.2 + - - +
920C GLN* 1.3 97.9 - - + +
922C LEU* 1.3 62.5 + - + +
924C ALA* 2.6 12.9 - - - +
925C ASN* 2.5 35.1 + - - +
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Residues in contact with LEU 922 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
918C GLU 6.1 0.4 - - - +
919C ASN* 2.9 20.1 + - - +
921C LYS* 1.3 86.6 - - + +
923C ILE* 1.3 58.4 + - - +
925C ASN* 4.0 14.6 - - + +
926C GLN* 2.3 55.8 + - + +
1X NAG 5.8 5.6 - - + +
2X NAG 4.0 30.5 - - - +
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Residues in contact with ILE 923 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
718C PHE* 3.6 23.8 - - + -
720C ILE* 3.7 16.7 - - + +
800C PHE* 5.2 10.8 - - + -
902C MET* 5.9 3.4 - - + -
906C PHE* 4.9 8.1 - - + -
916C LEU* 3.9 22.0 - - + -
919C ASN* 3.0 46.5 + - + +
920C GLN* 2.7 15.5 + - - +
922C LEU* 1.3 73.1 - - - +
924C ALA* 1.3 52.7 + - - +
926C GLN* 2.9 11.2 + - - +
927C PHE* 2.5 44.1 + - + +
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Residues in contact with ALA 924 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
798C GLY 4.1 4.3 - - - +
799C GLY* 3.2 36.3 - - - +
800C PHE* 4.9 7.2 - - + -
920C GLN 2.2 26.4 + - - +
921C LYS* 2.6 20.6 - - - +
923C ILE* 1.3 68.9 - - - +
925C ASN* 1.3 50.1 + - - +
927C PHE* 2.9 5.1 + - - +
928C ASN* 2.4 42.0 + - - +
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Residues in contact with ASN 925 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
921C LYS 2.5 14.8 + - - +
922C LEU* 3.5 18.8 - - + +
924C ALA* 1.3 71.3 - - - +
926C GLN* 1.3 56.7 + - - +
928C ASN* 2.9 8.9 + - - +
929C SER* 2.6 48.6 + - - -
2X NAG 3.9 29.8 + - - +
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Residues in contact with GLN 926 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
717C ASN* 5.8 0.4 + - - -
718C PHE* 4.4 16.7 + - - -
719C THR* 5.2 4.1 - - - +
720C ILE* 4.6 18.3 - - + +
919C ASN* 4.6 4.0 + - - +
922C LEU* 2.3 57.5 + - + +
923C ILE* 2.9 19.9 + - - +
925C ASN* 1.3 68.3 - - + +
927C PHE* 1.3 53.5 + - - +
929C SER* 3.5 4.1 - - - -
930C ALA* 2.5 40.7 + - - +
1X NAG 4.5 28.3 + - - +
2X NAG 5.8 5.8 + - + +
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Residues in contact with PHE 927 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
720C ILE* 4.6 19.6 - - + +
722C VAL* 5.6 4.5 - - + -
800C PHE* 3.4 44.0 - + + -
801C ASN 5.8 0.9 - - - -
802C PHE* 4.2 7.6 - + - -
898C PHE* 6.1 0.4 - + - -
902C MET* 5.8 7.6 - - + -
923C ILE* 2.5 23.7 + - + +
924C ALA* 3.0 12.3 - - - +
926C GLN* 1.3 72.6 - - - +
928C ASN* 1.3 55.7 + - - +
930C ALA* 2.9 7.7 + - - +
931C ILE* 2.5 66.4 + - + +
1052C PHE* 4.2 26.0 - + - -
1065C VAL* 4.1 25.4 - - + -
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Residues in contact with ASN 928 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
799C GLY 2.3 29.9 + - - +
800C PHE* 3.4 2.1 - - - +
801C ASN* 2.9 41.3 + - + +
924C ALA* 2.4 38.6 + - - +
925C ASN* 3.5 10.0 - - - +
927C PHE* 1.3 74.6 - - - +
929C SER* 1.3 65.1 + - - +
931C ILE* 2.9 26.2 + - - +
932C GLY 3.2 3.8 + - - -
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Residues in contact with SER 929 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
925C ASN* 2.6 32.0 + - - -
926C GLN* 3.6 4.5 - - - -
928C ASN* 1.3 71.9 - - - +
930C ALA* 1.3 64.8 + - - +
931C ILE 2.9 0.5 + - - -
932C GLY* 3.0 4.6 + - - -
933C LYS* 2.7 33.0 + - - +
2X NAG 6.1 0.9 - - - +
----------------------------------------------------------
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Residues in contact with ALA 930 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
720C ILE* 3.7 24.2 - - + +
721C SER* 5.1 0.2 - - - -
722C VAL* 3.2 29.5 - - + +
926C GLN* 2.5 21.5 + - + +
927C PHE* 3.1 10.5 - - - +
929C SER* 1.3 71.3 - - - +
931C ILE* 1.3 63.9 + - - +
933C LYS* 2.7 27.2 - - - +
934C ILE 3.5 0.2 + - - -
----------------------------------------------------------
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Residues in contact with ILE 931 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
722C VAL* 4.5 16.4 - - + -
801C ASN 4.5 16.6 - - - +
802C PHE* 5.7 2.7 - - + -
804C GLN* 3.5 23.3 - - + +
805C ILE* 5.3 19.1 - - + -
927C PHE* 2.5 56.8 + - + +
928C ASN* 2.9 16.3 + - - +
930C ALA* 1.3 74.5 - - - +
932C GLY* 1.3 63.1 + - - +
934C ILE* 2.9 24.8 + - + +
935C GLN* 5.1 0.3 - - - +
1052C PHE* 5.8 3.6 - - + -
1063C LEU* 6.3 2.7 - - + -
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Residues in contact with GLY 932 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
804C GLN* 3.9 19.9 + - - -
928C ASN 3.2 4.0 + - - -
929C SER 3.0 7.5 + - - -
931C ILE* 1.3 78.3 - - - +
933C LYS* 1.3 49.1 + - - +
934C ILE 2.5 13.2 + - - -
935C GLN* 2.9 11.4 + - - +
936C ASP* 2.6 28.3 + - - +
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Residues in contact with LYS 933 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
722C VAL* 5.1 2.5 - - + -
929C SER* 2.7 26.0 + - - +
930C ALA* 2.7 23.1 - - - +
932C GLY* 1.3 70.3 - - - +
934C ILE* 1.3 47.8 - - - +
936C ASP* 2.6 16.0 + - - +
937C SER* 2.2 30.5 + - - -
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Residues in contact with ILE 934 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
722C VAL* 3.9 26.0 - - + +
723C THR* 5.5 0.4 - - - -
724C THR* 3.5 37.9 - - + +
818C ILE* 5.1 7.9 - - + -
930C ALA 3.5 0.2 + - - -
931C ILE* 2.9 20.9 + - - +
932C GLY 2.5 7.3 + - - -
933C LYS* 1.3 73.8 - - - +
935C GLN* 1.3 67.3 + - + +
936C ASP* 3.1 0.7 - - - -
937C SER* 2.6 14.2 + - - +
938C LEU* 2.6 55.2 + - + +
1063C LEU* 5.8 6.7 - - + -
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Residues in contact with GLN 935 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
804C GLN* 4.8 16.9 + - + +
817C PHE* 3.9 18.3 - - + -
818C ILE* 3.6 17.3 - - + -
821C LEU* 3.4 37.7 - - + +
931C ILE 5.1 0.2 - - - +
932C GLY* 2.9 11.3 + - - +
934C ILE* 1.3 80.7 - - + +
936C ASP* 1.3 76.2 + - - +
938C LEU* 2.8 7.9 + - + +
939C SER* 2.3 49.4 + - - -
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Residues in contact with ASP 936 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
932C GLY 2.6 24.2 + - - +
933C LYS* 2.6 31.7 + - - +
935C GLN* 1.3 85.8 + - - +
937C SER* 1.3 75.8 + - - -
939C SER* 2.9 5.4 + - - +
940C SER* 2.6 43.5 + - - +
----------------------------------------------------------
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Residues in contact with SER 937 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
933C LYS* 2.2 31.0 + - - -
934C ILE* 2.6 20.6 + - - +
936C ASP* 1.3 86.6 + - - -
938C LEU* 1.3 61.9 + - - +
940C SER* 4.3 4.9 - - - -
941C THR* 2.4 31.6 + - - -
----------------------------------------------------------
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Residues in contact with LEU 938 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
724C THR* 4.7 9.6 - - + +
818C ILE* 5.6 8.7 - - + -
825C LYS* 3.1 21.4 + - - +
934C ILE* 2.6 43.8 + - + +
935C GLN* 3.3 8.7 - - - +
937C SER* 1.3 82.0 - - - +
939C SER* 1.3 63.8 + - - +
940C SER 3.2 1.6 - - - -
941C THR* 2.7 20.9 - - - +
944C ALA* 3.6 31.2 - - + -
945C LEU* 6.6 0.2 - - + -
----------------------------------------------------------
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Residues in contact with SER 939 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
821C LEU* 5.5 9.7 - - - +
825C LYS* 5.2 8.4 - - - +
935C GLN* 2.3 46.6 + - - -
936C ASP* 3.8 4.5 - - - -
938C LEU* 1.3 69.6 - - - +
940C SER* 1.3 66.3 + - - +
941C THR 4.6 0.5 - - - -
942C ALA* 4.9 1.2 + - - +
----------------------------------------------------------
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Residues in contact with SER 940 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
936C ASP* 2.6 26.9 + - - +
937C SER* 4.7 2.9 - - - -
939C SER* 1.3 77.6 + - - +
941C THR* 1.3 66.7 + - - +
942C ALA* 3.5 2.9 + - - +
----------------------------------------------------------
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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