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


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 1VHZ entry

There are 2 chains in PDB entry 1VHZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0ARG 185
B
 SER 2VAL 186
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 6 helices in PDB entry 1VHZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
87 101Right-handed alpha
Helix 2
2
A
153 161Right-handed 310
Helix 3
3
A
166 183Right-handed alpha
Helix 4
4
B
87 100Right-handed alpha
Helix 5
5
B
153 161Right-handed 310
Helix 6
6
B
166 182Right-handed alpha
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There are 6 sheets in PDB entry 1VHZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 3 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
9 18first strand
Strand 2
A
23 30anti-parallel
Strand 3
A
36 42anti-parallel
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There are 5 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
72 76first strand
Strand 2
A
59 67anti-parallel
Strand 3
A
49 56anti-parallel
Strand 4
A
123 134parallel
Strand 5
A
102 114anti-parallel
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There are 4 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
78 81first strand
Strand 2
A
49 56anti-parallel
Strand 3
A
59 67anti-parallel
Strand 4
A
147 151anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
9 18first strand
Strand 2
B
23 30anti-parallel
Strand 3
B
36 42anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
72 76first strand
Strand 2
B
59 67anti-parallel
Strand 3
B
48 56anti-parallel
Strand 4
B
123 134parallel
Strand 5
B
102 114anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
78 81first strand
Strand 2
B
48 56anti-parallel
Strand 3
B
59 67anti-parallel
Strand 4
B
147 151anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il