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


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 1ZRC entry

There are 6 chains in PDB entry 1ZRC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
W
 A -8 T 9
X
 C 13 T -8
Y
 A -8 T 9
Z
 C 13 T -8
A
 ASP 8GLY 207
B
 ASP 8GLY 207
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 1ZRC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 17Right-handed alpha
Helix 2
2
A
99 107Right-handed alpha
Helix 3
3
A
110 137Right-handed alpha
Helix 4
4
A
138 151Right-handed alpha
Helix 5
5
A
168 177Right-handed alpha
Helix 6
6
A
179 193Right-handed alpha
Helix 7
7
B
9 17Right-handed alpha
Helix 8
8
B
98 108Right-handed alpha
Helix 9
9
B
110 137Right-handed alpha
Helix 10
10
B
138 151Right-handed alpha
Helix 11
11
B
168 177Right-handed alpha
Helix 12
12
B
179 193Right-handed alpha
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There are 6 sheets in PDB entry 1ZRC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
19 23first strand
Strand 2
A
92 98anti-parallel
Strand 3
A
38 44anti-parallel
Strand 4
A
69 70anti-parallel
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There are 4 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
28 30first strand
Strand 2
A
85 88anti-parallel
Strand 3
A
46 52anti-parallel
Strand 4
A
58 65anti-parallel
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There are 4 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
157 159first strand
Strand 2
A
162 166anti-parallel
Strand 3
A
202 206anti-parallel
Strand 4
A
196 199anti-parallel
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There are 4 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
28 30first strand
Strand 2
B
85 88anti-parallel
Strand 3
B
47 52anti-parallel
Strand 4
B
58 64anti-parallel
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There are 3 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
69 70first strand
Strand 2
B
40 44anti-parallel
Strand 3
B
93 95anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
162 166first strand
Strand 2
B
202 206anti-parallel
Strand 3
B
196 199anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il