Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZU2


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 2ZU2 entry

There are 2 chains in PDB entry 2ZU2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1ASN 300
B
 ALA 1LEU 301
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 21 helices in PDB entry 2ZU2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 15Right-handed alpha
Helix 2
2
A
41 44Right-handed 310
Helix 3
3
A
52 60Right-handed alpha
Helix 4
4
A
61 63Right-handed 310
Helix 5
5
A
180 184Right-handed 310
Helix 6
6
A
199 213Right-handed alpha
Helix 7
7
A
225 235Right-handed alpha
Helix 8
8
A
243 246Right-handed 310
Helix 9
9
A
247 255Right-handed alpha
Helix 10
10
A
257 269Right-handed alpha
Helix 11
11
A
288 298Right-handed alpha
Helix 12
12
B
10 15Right-handed alpha
Helix 13
13
B
41 44Right-handed 310
Helix 14
14
B
52 59Right-handed alpha
Helix 15
15
B
61 63Right-handed 310
Helix 16
16
B
180 184Right-handed 310
Helix 17
17
B
199 213Right-handed alpha
Helix 18
18
B
225 236Right-handed alpha
Helix 19
19
B
244 255Right-handed alpha
Helix 20
20
B
257 269Right-handed alpha
Helix 21
21
B
288 298Right-handed alpha
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There are 6 sheets in PDB entry 2ZU2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 7 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
72 74first strand
Strand 2
A
65 69anti-parallel
Strand 3
A
17 22anti-parallel
Strand 4
A
25 32anti-parallel
Strand 5
A
35 39anti-parallel
Strand 6
A
85 90anti-parallel
Strand 7
A
76 82anti-parallel
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There are 5 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
100 102first strand
Strand 2
A
155 165parallel
Strand 3
A
147 152anti-parallel
Strand 4
A
110 116anti-parallel
Strand 5
A
121 128anti-parallel
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There are 3 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
100 102first strand
Strand 2
A
155 165parallel
Strand 3
A
171 174anti-parallel
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There are 7 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
72 74first strand
Strand 2
B
65 69anti-parallel
Strand 3
B
17 22anti-parallel
Strand 4
B
25 32anti-parallel
Strand 5
B
35 39anti-parallel
Strand 6
B
85 90anti-parallel
Strand 7
B
76 82anti-parallel
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There are 5 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
100 102first strand
Strand 2
B
155 165parallel
Strand 3
B
147 152anti-parallel
Strand 4
B
110 116anti-parallel
Strand 5
B
121 128anti-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
100 102first strand
Strand 2
B
155 165parallel
Strand 3
B
171 174anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il