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


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 1ZBS entry

There is 1 chain in PDB entry 1ZBS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1VAL 283
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 15 helices in PDB entry 1ZBS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
37 46Right-handed alpha
Helix 2
2
A
49 54Right-handed alpha
Helix 3
3
A
74 86Right-handed alpha
Helix 4
4
A
96 106Right-handed alpha
Helix 5
5
A
137 142Right-handed alpha
Helix 6
6
A
146 160Right-handed alpha
Helix 7
7
A
166 175Right-handed alpha
Helix 8
8
A
178 189Right-handed alpha
Helix 9
9
A
191 198Right-handed alpha
Helix 10
10
A
199 205Right-handed alpha
Helix 11
11
A
209 228Right-handed alpha
Helix 12
12
A
229 232Right-handed 310
Helix 13
13
A
242 248Right-handed alpha
Helix 14
14
A
248 259Right-handed alpha
Helix 15
15
A
270 281Right-handed alpha
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There are 2 sheets in PDB entry 1ZBS. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
21 29first strand
Strand 2
A
11 18anti-parallel
Strand 3
A
2 7anti-parallel
Strand 4
A
62 67parallel
Strand 5
A
91 95parallel
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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
130 133first strand
Strand 2
A
120 125anti-parallel
Strand 3
A
111 116anti-parallel
Strand 4
A
238 241parallel
Strand 5
A
263 267parallel
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