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


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 2ZHO entry

There are 6 chains in PDB entry 2ZHO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4GLU 157
B
 LYS 5LEU 158
C
 LYS 5GLU 157
D
 ALA 6GLU 157
E
 ALA 6GLU 157
F
 ALA 6GLU 157
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 25 helices in PDB entry 2ZHO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 38Right-handed alpha
Helix 2
2
A
68 86Right-handed alpha
Helix 3
3
A
109 122Right-handed alpha
Helix 4
4
A
144 156Right-handed alpha
Helix 5
5
B
29 40Right-handed alpha
Helix 6
6
B
70 86Right-handed alpha
Helix 7
7
B
109 121Right-handed alpha
Helix 8
8
B
144 154Right-handed alpha
Helix 9
9
C
29 40Right-handed alpha
Helix 10
10
C
70 86Right-handed alpha
Helix 11
11
C
109 121Right-handed alpha
Helix 12
12
C
144 157Right-handed alpha
Helix 13
13
D
29 41Right-handed alpha
Helix 14
14
D
67 78Right-handed alpha
Helix 15
15
D
81 86Right-handed alpha
Helix 16
16
D
109 121Right-handed alpha
Helix 17
17
D
144 154Right-handed alpha
Helix 18
18
E
29 41Right-handed alpha
Helix 19
19
E
70 86Right-handed alpha
Helix 20
20
E
109 121Right-handed alpha
Helix 21
21
E
144 154Right-handed alpha
Helix 22
22
F
29 41Right-handed alpha
Helix 23
23
F
70 86Right-handed alpha
Helix 24
24
F
109 122Right-handed alpha
Helix 25
25
F
144 157Right-handed alpha
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There are 13 sheets in PDB entry 2ZHO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M,

There are 5 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
128 131first strand
Strand 2
A
135 141anti-parallel
Strand 3
A
95 102anti-parallel
Strand 4
A
7 13anti-parallel
Strand 5
D
89 90parallel
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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
45 49first strand
Strand 2
A
63 67anti-parallel
Strand 3
A
16 25anti-parallel
Strand 4
A
59 61anti-parallel
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There are 8 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
45 49first strand
Strand 2
A
63 67anti-parallel
Strand 3
A
16 25anti-parallel
Strand 4
A
88 92anti-parallel
Strand 5
F
88 92parallel
Strand 6
F
16 24anti-parallel
Strand 7
F
60 67anti-parallel
Strand 8
F
48 50anti-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
7 13first strand
Strand 2
B
95 102anti-parallel
Strand 3
B
135 141anti-parallel
Strand 4
B
128 131anti-parallel
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There are 4 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
48 50first strand
Strand 2
B
61 67anti-parallel
Strand 3
B
16 22anti-parallel
Strand 4
B
88 92anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
7 13first strand
Strand 2
C
95 102anti-parallel
Strand 3
C
135 141anti-parallel
Strand 4
C
128 131anti-parallel
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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
C
48 50first strand
Strand 2
C
59 67anti-parallel
Strand 3
C
16 25anti-parallel
Strand 4
C
88 92anti-parallel
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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
D
7 11first strand
Strand 2
D
95 102anti-parallel
Strand 3
D
135 141anti-parallel
Strand 4
D
128 130anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
17 19first strand
Strand 2
D
63 66anti-parallel
Strand 3
D
47 49anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
24 25first strand
Strand 2
D
59 60anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
7 13first strand
Strand 2
E
95 102anti-parallel
Strand 3
E
136 141anti-parallel
Strand 4
E
128 131anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
48 50first strand
Strand 2
E
61 67anti-parallel
Strand 3
E
16 22anti-parallel
Strand 4
E
88 92anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
7 13first strand
Strand 2
F
95 102anti-parallel
Strand 3
F
135 141anti-parallel
Strand 4
F
128 131anti-parallel
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