Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZIG


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 2ZIG entry

There are 2 chains in PDB entry 2ZIG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 21GLY 291
B
 VAL 21PRO 295
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 16 helices in PDB entry 2ZIG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 34Right-handed alpha
Helix 2
2
A
63 86Right-handed alpha
Helix 3
3
A
114 126Right-handed alpha
Helix 4
4
A
183 191Right-handed alpha
Helix 5
5
A
193 201Right-handed alpha
Helix 6
6
A
221 233Right-handed alpha
Helix 7
7
A
247 256Right-handed alpha
Helix 8
8
A
266 281Right-handed alpha
Helix 9
9
B
28 35Right-handed alpha
Helix 10
10
B
65 86Right-handed alpha
Helix 11
11
B
114 126Right-handed alpha
Helix 12
12
B
183 191Right-handed alpha
Helix 13
13
B
193 201Right-handed alpha
Helix 14
14
B
221 233Right-handed alpha
Helix 15
15
B
247 256Right-handed alpha
Helix 16
16
B
266 281Right-handed alpha
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There are 3 sheets in PDB entry 2ZIG. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 9 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
204 205first strand
Strand 2
A
129 137parallel
Strand 3
A
167 174anti-parallel
Strand 4
A
87 97anti-parallel
Strand 5
A
41 46parallel
Strand 6
A
238 241parallel
Strand 7
A
259 264parallel
Strand 8
A
22 26parallel
Strand 9
A
286 289parallel
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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
100 102first strand
Strand 2
A
111 113anti-parallel
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There are 9 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
204 205first strand
Strand 2
B
129 137parallel
Strand 3
B
167 174anti-parallel
Strand 4
B
87 97anti-parallel
Strand 5
B
41 46parallel
Strand 6
B
238 241parallel
Strand 7
B
259 264parallel
Strand 8
B
22 26parallel
Strand 9
B
286 289parallel
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