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


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 1ZBR entry

There are 2 chains in PDB entry 1ZBR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3ARG 341
B
 LYS 3ARG 341
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 30 helices in PDB entry 1ZBR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
25 29Right-handed 310
Helix 2
2
A
30 46Right-handed alpha
Helix 3
3
A
57 65Right-handed alpha
Helix 4
4
A
66 70Right-handed 310
Helix 5
5
A
84 89Right-handed alpha
Helix 6
6
A
107 112Right-handed alpha
Helix 7
7
A
117 119Right-handed 310
Helix 8
8
A
120 128Right-handed alpha
Helix 9
9
A
146 150Right-handed 310
Helix 10
10
A
162 166Right-handed alpha
Helix 11
11
A
175 187Right-handed alpha
Helix 12
12
A
208 211Right-handed 310
Helix 13
13
A
233 247Right-handed alpha
Helix 14
14
A
298 308Right-handed alpha
Helix 15
15
A
318 324Right-handed alpha
Helix 16
16
A
327 330Right-handed 310
Helix 17
17
B
32 47Right-handed alpha
Helix 18
18
B
57 65Right-handed alpha
Helix 19
19
B
69 71Right-handed 310
Helix 20
20
B
84 89Right-handed alpha
Helix 21
21
B
107 112Right-handed alpha
Helix 22
22
B
117 128Right-handed alpha
Helix 23
23
B
146 150Right-handed 310
Helix 24
24
B
162 166Right-handed alpha
Helix 25
25
B
175 187Right-handed alpha
Helix 26
26
B
208 211Right-handed 310
Helix 27
27
B
233 247Right-handed alpha
Helix 28
28
B
296 308Right-handed alpha
Helix 29
29
B
318 323Right-handed alpha
Helix 30
30
B
327 330Right-handed 310
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There are 11 sheets in PDB entry 1ZBR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
4 6first strand
Strand 2
A
91 95anti-parallel
Strand 3
A
98 105anti-parallel
Strand 4
A
136 144parallel
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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
73 77first strand
Strand 2
A
50 55parallel
Strand 3
A
13 19parallel
Strand 4
A
332 336anti-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
157 161first strand
Strand 2
A
191 195parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
213 217first strand
Strand 2
A
220 225anti-parallel
Strand 3
A
256 261parallel
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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
A
267 268first strand
Strand 2
A
271 272anti-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
A
281 283first strand
Strand 2
A
286 291anti-parallel
Strand 3
A
312 317parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 6first strand
Strand 2
B
91 95anti-parallel
Strand 3
B
98 105anti-parallel
Strand 4
B
136 144parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
73 77first strand
Strand 2
B
50 55parallel
Strand 3
B
13 19parallel
Strand 4
B
332 336anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
157 161first strand
Strand 2
B
191 195parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
213 217first strand
Strand 2
B
220 225anti-parallel
Strand 3
B
256 261parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
281 283first strand
Strand 2
B
286 291anti-parallel
Strand 3
B
312 317parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il