Analysis of interatomic Contacts of Structural Units in PDB entry:
1HQ0


Contacts of Structural Units (CSU) 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).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 1HQ0 entry

There is 1 chain in PDB entry 1HQ0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 720PHE 1014
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 9 helices in PDB entry 1HQ0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
720 734Right-handed alpha
Helix 2
2
A
735 735Right-handed 310
Helix 3
3
A
736 741Right-handed 310
Helix 4
4
A
784 786Right-handed 310
Helix 5
5
A
817 822Right-handed alpha
Helix 6
6
A
848 850Right-handed 310
Helix 7
7
A
894 908Right-handed alpha
Helix 8
8
A
920 932Right-handed alpha
Helix 9
9
A
946 949Right-handed 310
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There are 3 sheets in PDB entry 1HQ0. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
770 774first strand
Strand 2
A
759 764anti-parallel
Strand 3
A
838 846anti-parallel
Strand 4
A
876 884anti-parallel
Strand 5
A
867 873anti-parallel
Strand 6
A
934 941anti-parallel
Strand 7
A
957 964parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
788 789first strand
Strand 2
A
797 798anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
800 804first strand
Strand 2
A
829 833anti-parallel
Strand 3
A
856 859parallel
Strand 4
A
971 982anti-parallel
Strand 5
A
985 997anti-parallel
Strand 6
A
1004 1013anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il