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


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 1ZWL entry

There is 1 chain in PDB entry 1ZWL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 4GLU 197
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 1ZWL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 30Right-handed alpha
Helix 2
2
A
63 69Right-handed alpha
Helix 3
3
A
85 93Right-handed alpha
Helix 4
4
A
95 102Right-handed alpha
Helix 5
5
A
121 136Right-handed alpha
Helix 6
6
A
175 196Right-handed alpha
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There are 2 sheets in PDB entry 1ZWL. 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
34 39first strand
Strand 2
A
5 10parallel
Strand 3
A
73 78parallel
Strand 4
A
108 115parallel
Strand 5
A
139 140parallel
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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
34 39first strand
Strand 2
A
5 10parallel
Strand 3
A
73 78parallel
Strand 4
A
108 115parallel
Strand 5
A
161 165parallel
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