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


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 1RZN entry

There are 2 chains in PDB entry 1RZN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 33PHE 197
B
 THR 33PHE 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 12 helices in PDB entry 1RZN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
33 48Right-handed alpha
Helix 2
2
A
113 115Right-handed 310
Helix 3
3
A
116 129Right-handed alpha
Helix 4
4
A
148 162Right-handed alpha
Helix 5
5
A
168 175Right-handed alpha
Helix 6
6
A
187 197Right-handed alpha
Helix 7
7
B
33 48Right-handed alpha
Helix 8
8
B
113 115Right-handed 310
Helix 9
9
B
116 129Right-handed alpha
Helix 10
10
B
148 160Right-handed alpha
Helix 11
11
B
168 175Right-handed alpha
Helix 12
12
B
187 197Right-handed alpha
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There are 5 sheets in PDB entry 1RZN. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
52 55first strand
Strand 2
A
88 92anti-parallel
Strand 3
A
95 103anti-parallel
Strand 4
A
132 139parallel
Strand 5
A
142 147anti-parallel
Strand 6
A
176 177anti-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
A
60 61first strand
Strand 2
A
79 80anti-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
A
109 111first strand
Strand 2
A
165 167anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
52 55first strand
Strand 2
B
88 92anti-parallel
Strand 3
B
95 103anti-parallel
Strand 4
B
132 139parallel
Strand 5
B
142 147anti-parallel
Strand 6
B
176 177anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
109 111first strand
Strand 2
B
165 167anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il