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


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 2ZTU entry

There are 4 chains in PDB entry 2ZTU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 260
B
 VAL 8ARG 260
C
 MET 1ARG 260
D
 MET 1ARG 260
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 43 helices in PDB entry 2ZTU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 26Right-handed alpha
Helix 2
2
A
38 54Right-handed alpha
Helix 3
3
A
66 82Right-handed alpha
Helix 4
4
A
98 102Right-handed 310
Helix 5
5
A
103 115Right-handed alpha
Helix 6
6
A
115 133Right-handed alpha
Helix 7
7
A
142 146Right-handed 310
Helix 8
8
A
152 174Right-handed alpha
Helix 9
9
A
227 240Right-handed alpha
Helix 10
10
A
241 244Right-handed 310
Helix 11
11
B
14 26Right-handed alpha
Helix 12
12
B
66 82Right-handed alpha
Helix 13
13
B
98 102Right-handed 310
Helix 14
14
B
103 115Right-handed alpha
Helix 15
15
B
115 133Right-handed alpha
Helix 16
16
B
142 146Right-handed 310
Helix 17
17
B
152 174Right-handed alpha
Helix 18
18
B
227 240Right-handed alpha
Helix 19
19
B
241 244Right-handed 310
Helix 20
20
C
14 26Right-handed alpha
Helix 21
21
C
38 54Right-handed alpha
Helix 22
22
C
66 82Right-handed alpha
Helix 23
23
C
98 102Right-handed 310
Helix 24
24
C
103 115Right-handed alpha
Helix 25
25
C
115 133Right-handed alpha
Helix 26
26
C
142 146Right-handed 310
Helix 27
27
C
152 174Right-handed alpha
Helix 28
28
C
208 218Right-handed alpha
Helix 29
29
C
227 240Right-handed alpha
Helix 30
30
C
241 244Right-handed 310
Helix 31
31
C
256 260Right-handed 310
Helix 32
32
D
14 27Right-handed alpha
Helix 33
33
D
38 54Right-handed alpha
Helix 34
34
D
66 82Right-handed alpha
Helix 35
35
D
98 102Right-handed 310
Helix 36
36
D
103 115Right-handed alpha
Helix 37
37
D
115 133Right-handed alpha
Helix 38
38
D
142 146Right-handed 310
Helix 39
39
D
152 174Right-handed alpha
Helix 40
40
D
209 217Right-handed alpha
Helix 41
41
D
227 240Right-handed alpha
Helix 42
42
D
241 244Right-handed 310
Helix 43
43
D
256 260Right-handed 310
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There are 4 sheets in PDB entry 2ZTU. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
57 59first strand
Strand 2
A
30 33parallel
Strand 3
A
6 9parallel
Strand 4
A
86 89parallel
Strand 5
A
135 140parallel
Strand 6
A
178 185parallel
Strand 7
A
250 253parallel
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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
B
86 89first strand
Strand 2
B
135 140parallel
Strand 3
B
178 185parallel
Strand 4
B
250 253parallel
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There are 7 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 60first strand
Strand 2
C
30 34parallel
Strand 3
C
6 9parallel
Strand 4
C
86 89parallel
Strand 5
C
135 140parallel
Strand 6
C
178 185parallel
Strand 7
C
249 253parallel
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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
D
57 60first strand
Strand 2
D
30 34parallel
Strand 3
D
6 9parallel
Strand 4
D
86 89parallel
Strand 5
D
135 140parallel
Strand 6
D
178 185parallel
Strand 7
D
250 253parallel
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