Analysis of interatomic Contacts of Structural Units in PDB entry:
2Z55


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 2Z55 entry

There are 4 chains in PDB entry 2Z55 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 1GLU 242
B
 GLN 1THR 238
D
 ASP 5PRO 241
E
 GLN 1THR 238
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 35 helices in PDB entry 2Z55. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 36Right-handed alpha
Helix 2
2
A
40 67Right-handed alpha
Helix 3
3
A
85 107Right-handed alpha
Helix 4
4
A
109 133Right-handed alpha
Helix 5
5
A
135 158Right-handed alpha
Helix 6
6
A
159 166Right-handed alpha
Helix 7
7
A
169 196Right-handed alpha
Helix 8
8
A
205 231Right-handed alpha
Helix 9
9
B
13 37Right-handed alpha
Helix 10
10
B
40 67Right-handed alpha
Helix 11
11
B
85 107Right-handed alpha
Helix 12
12
B
109 133Right-handed alpha
Helix 13
13
B
135 159Right-handed alpha
Helix 14
14
B
159 166Right-handed alpha
Helix 15
15
B
169 197Right-handed alpha
Helix 16
16
B
205 230Right-handed alpha
Helix 17
17
D
13 36Right-handed alpha
Helix 18
18
D
40 66Right-handed alpha
Helix 19
19
D
85 107Right-handed alpha
Helix 20
20
D
109 133Right-handed alpha
Helix 21
21
D
135 159Right-handed alpha
Helix 22
22
D
159 166Right-handed alpha
Helix 23
23
D
169 196Right-handed alpha
Helix 24
24
D
205 221Right-handed alpha
Helix 25
25
D
221 231Right-handed alpha
Helix 26
26
E
13 34Right-handed alpha
Helix 27
27
E
42 67Right-handed alpha
Helix 28
28
E
85 107Right-handed alpha
Helix 29
29
E
111 132Right-handed alpha
Helix 30
30
E
135 159Right-handed alpha
Helix 31
31
E
159 168Right-handed alpha
Helix 32
32
E
169 187Right-handed alpha
Helix 33
33
E
188 197Right-handed alpha
Helix 34
34
E
205 220Right-handed alpha
Helix 35
35
E
221 229Right-handed alpha
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There are 3 sheets in PDB entry 2Z55. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 2 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
71 74first strand
Strand 2
A
80 83anti-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
B
71 74first strand
Strand 2
B
80 83anti-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
E
71 74first strand
Strand 2
E
80 83anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il