Analysis of interatomic Contacts of Structural Units in PDB entry:
3ZRD


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 3ZRD entry

There are 2 chains in PDB entry 3ZRD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN -6LYS 167
B
 THR 2LYS 167
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 10 helices in PDB entry 3ZRD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
41 44Right-handed 310
Helix 2
2
A
62 74Right-handed alpha
Helix 3
3
A
87 92Right-handed alpha
Helix 4
4
A
112 118Right-handed alpha
Helix 5
5
A
158 167Right-handed alpha
Helix 6
6
B
41 44Right-handed 310
Helix 7
7
B
62 75Right-handed alpha
Helix 8
8
B
87 92Right-handed alpha
Helix 9
9
B
113 118Right-handed alpha
Helix 10
10
B
158 167Right-handed alpha
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There are 6 sheets in PDB entry 3ZRD. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC,

There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
4 7first strand
Strand 2
A
10 15anti-parallel
Strand 3
A
121 122anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
29 31first strand
Strand 2
A
37 39anti-parallel
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There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
103 107first strand
Strand 2
A
78 84parallel
Strand 3
A
47 52parallel
Strand 4
A
134 138anti-parallel
Strand 5
A
144 149anti-parallel
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There are 3 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3 7first strand
Strand 2
B
10 15anti-parallel
Strand 3
B
121 122anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
29 31first strand
Strand 2
B
37 39anti-parallel
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There are 5 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
103 107first strand
Strand 2
B
78 84parallel
Strand 3
B
47 52parallel
Strand 4
B
134 138anti-parallel
Strand 5
B
144 149anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il