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


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 1ZBD entry

There are 2 chains in PDB entry 1ZBD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 16ASP 192
B
 GLU 44MSE 167
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 8 helices in PDB entry 1ZBD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 43Right-handed alpha
Helix 2
2
A
82 94Right-handed 310
Helix 3
3
A
107 123Right-handed alpha
Helix 4
4
A
147 157Right-handed alpha
Helix 5
5
A
173 190Right-handed alpha
Helix 6
6
B
50 85Right-handed alpha
Helix 7
7
B
138 149Right-handed alpha
Helix 8
8
B
152 155Right-handed alpha
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There are 3 sheets in PDB entry 1ZBD. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 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
160 164first strand
Strand 2
A
130 135parallel
Strand 3
A
97 100parallel
Strand 4
A
24 27parallel
Strand 5
A
69 78parallel
Strand 6
A
57 66anti-parallel
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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
B
108 110first strand
Strand 2
B
117 119anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
123 125first strand
Strand 2
B
135 137anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il