Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZWY


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 1ZWY entry

There are 4 chains in PDB entry 1ZWY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 9PRO 181
B
 ASN -1SER 182
C
 VAL 9ALA 183
D
 MSE 10SER 182
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 34 helices in PDB entry 1ZWY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 34Right-handed alpha
Helix 2
2
A
56 75Right-handed alpha
Helix 3
3
A
116 124Right-handed alpha
Helix 4
4
A
128 138Right-handed alpha
Helix 5
5
A
146 153Right-handed alpha
Helix 6
6
A
158 171Right-handed alpha
Helix 7
7
A
171 176Right-handed alpha
Helix 8
8
A
177 180Right-handed 310
Helix 9
9
B
3 7Right-handed 310
Helix 10
10
B
19 34Right-handed alpha
Helix 11
11
B
56 75Right-handed alpha
Helix 12
12
B
116 123Right-handed alpha
Helix 13
13
B
128 138Right-handed alpha
Helix 14
14
B
138 145Right-handed alpha
Helix 15
15
B
147 153Right-handed alpha
Helix 16
16
B
158 171Right-handed alpha
Helix 17
17
B
171 176Right-handed alpha
Helix 18
18
B
177 180Right-handed 310
Helix 19
19
C
19 34Right-handed alpha
Helix 20
20
C
56 75Right-handed alpha
Helix 21
21
C
116 124Right-handed alpha
Helix 22
22
C
128 138Right-handed alpha
Helix 23
23
C
138 145Right-handed alpha
Helix 24
24
C
146 153Right-handed alpha
Helix 25
25
C
158 171Right-handed alpha
Helix 26
26
C
171 176Right-handed alpha
Helix 27
27
D
19 34Right-handed alpha
Helix 28
28
D
56 75Right-handed alpha
Helix 29
29
D
116 124Right-handed alpha
Helix 30
30
D
128 138Right-handed alpha
Helix 31
31
D
138 145Right-handed alpha
Helix 32
32
D
147 153Right-handed alpha
Helix 33
33
D
158 171Right-handed alpha
Helix 34
34
D
171 176Right-handed alpha
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There are 8 sheets in PDB entry 1ZWY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
40 43first strand
Strand 2
A
12 15parallel
Strand 3
A
80 89parallel
Strand 4
A
92 100anti-parallel
Strand 5
A
105 109anti-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
40 43first strand
Strand 2
A
12 15parallel
Strand 3
A
80 89parallel
Strand 4
A
92 100anti-parallel
Strand 5
A
113 114anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
39 43first strand
Strand 2
B
11 15parallel
Strand 3
B
80 89parallel
Strand 4
B
92 100anti-parallel
Strand 5
B
105 109anti-parallel
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There are 5 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
39 43first strand
Strand 2
B
11 15parallel
Strand 3
B
80 89parallel
Strand 4
B
92 100anti-parallel
Strand 5
B
113 114anti-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
C
39 43first strand
Strand 2
C
11 15parallel
Strand 3
C
80 89parallel
Strand 4
C
92 100anti-parallel
Strand 5
C
105 109anti-parallel
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There are 5 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
39 43first strand
Strand 2
C
11 15parallel
Strand 3
C
80 89parallel
Strand 4
C
92 100anti-parallel
Strand 5
C
113 114anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
39 43first strand
Strand 2
D
11 15parallel
Strand 3
D
80 89parallel
Strand 4
D
92 100anti-parallel
Strand 5
D
105 109anti-parallel
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There are 5 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
39 43first strand
Strand 2
D
11 15parallel
Strand 3
D
80 89parallel
Strand 4
D
92 100anti-parallel
Strand 5
D
113 114anti-parallel
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