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


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 2CZV entry

There are 4 chains in PDB entry 2CZV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 2ARG 209
B
 GLY 6LYS 211
C
 ARG 3LYS 120
D
 MET 2LYS 120
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 31 helices in PDB entry 2CZV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 27Right-handed alpha
Helix 2
2
A
41 53Right-handed alpha
Helix 3
3
A
63 74Right-handed alpha
Helix 4
4
A
85 95Right-handed alpha
Helix 5
5
A
113 124Right-handed alpha
Helix 6
6
A
131 137Right-handed alpha
Helix 7
7
A
138 159Right-handed alpha
Helix 8
8
A
171 175Right-handed 310
Helix 9
9
A
177 188Right-handed alpha
Helix 10
10
A
191 198Right-handed alpha
Helix 11
11
A
200 209Right-handed alpha
Helix 12
12
B
16 27Right-handed alpha
Helix 13
13
B
41 53Right-handed alpha
Helix 14
14
B
63 74Right-handed alpha
Helix 15
15
B
85 96Right-handed alpha
Helix 16
16
B
113 123Right-handed alpha
Helix 17
17
B
131 136Right-handed alpha
Helix 18
18
B
138 160Right-handed alpha
Helix 19
19
B
171 175Right-handed 310
Helix 20
20
B
177 188Right-handed alpha
Helix 21
21
B
191 198Right-handed alpha
Helix 22
22
B
200 209Right-handed alpha
Helix 23
23
C
30 55Right-handed alpha
Helix 24
24
C
76 86Right-handed alpha
Helix 25
25
C
105 114Right-handed alpha
Helix 26
26
C
115 118Right-handed 310
Helix 27
27
D
30 46Right-handed alpha
Helix 28
28
D
46 55Right-handed alpha
Helix 29
29
D
76 86Right-handed alpha
Helix 30
30
D
105 114Right-handed alpha
Helix 31
31
D
115 118Right-handed 310
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There are 5 sheets in PDB entry 2CZV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
10 14first strand
Strand 2
A
29 36parallel
Strand 3
A
55 60parallel
Strand 4
A
78 82parallel
Strand 5
A
99 101parallel
Strand 6
A
126 130parallel
Strand 7
A
163 166parallel
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There are 7 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
10 14first strand
Strand 2
B
29 36parallel
Strand 3
B
55 60parallel
Strand 4
B
78 82parallel
Strand 5
B
99 101parallel
Strand 6
B
126 130parallel
Strand 7
B
163 166parallel
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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
C
57 62first strand
Strand 2
C
67 73anti-parallel
Strand 3
C
16 24anti-parallel
Strand 4
C
96 103anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
89 90first strand
Strand 2
C
93 94anti-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
D
57 62first strand
Strand 2
D
67 73anti-parallel
Strand 3
D
16 25anti-parallel
Strand 4
D
93 103anti-parallel
Strand 5
D
89 90anti-parallel
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