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


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 1ATZ entry

There are 2 chains in PDB entry 1ATZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 925LEU 1108
B
 ASP 922SER 1110
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 14 helices in PDB entry 1ATZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
941 957Right-handed alpha
Helix 2
2
A
988 996Right-handed alpha
Helix 3
3
A
1007 1019Right-handed alpha
Helix 4
4
A
1046 1054Right-handed alpha
Helix 5
5
A
1070 1076Right-handed alpha
Helix 6
6
A
1093 1099Right-handed alpha
Helix 7
7
A
1103 1106Right-handed alpha
Helix 8
8
B
941 957Right-handed alpha
Helix 9
9
B
988 996Right-handed alpha
Helix 10
10
B
1007 1019Right-handed alpha
Helix 11
11
B
1046 1055Right-handed alpha
Helix 12
12
B
1070 1076Right-handed alpha
Helix 13
13
B
1093 1099Right-handed alpha
Helix 14
14
B
1103 1108Right-handed alpha
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There are 2 sheets in PDB entry 1ATZ. Click on sheet of interest to get list of strands forming it: A, B,

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
1086 1088first strand
Strand 2
A
1057 1064parallel
Strand 3
A
1030 1037parallel
Strand 4
A
927 934parallel
Strand 5
A
965 972parallel
Strand 6
A
976 980anti-parallel
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There are 6 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
1086 1088first strand
Strand 2
B
1057 1064parallel
Strand 3
B
1030 1037parallel
Strand 4
B
927 934parallel
Strand 5
B
965 972parallel
Strand 6
B
976 980anti-parallel
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