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


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 1ZHO entry

There are 8 chains in PDB entry 1ZHO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 G 1 C 38
D
 G 1 C 38
F
 G 1 C 38
H
 G 1 C 38
A
 PRO 1SER 228
C
 PRO 1SER 228
E
 PRO 1SER 228
G
 PRO 1SER 228
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 41 helices in PDB entry 1ZHO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 14Right-handed alpha
Helix 2
2
A
21 33Right-handed alpha
Helix 3
3
A
53 57Right-handed 310
Helix 4
4
A
81 90Right-handed alpha
Helix 5
5
A
97 104Right-handed alpha
Helix 6
6
A
119 132Right-handed alpha
Helix 7
7
A
148 157Right-handed alpha
Helix 8
8
A
181 198Right-handed alpha
Helix 9
9
C
4 13Right-handed alpha
Helix 10
10
C
23 33Right-handed alpha
Helix 11
11
C
53 57Right-handed 310
Helix 12
12
C
86 90Right-handed 310
Helix 13
13
C
97 105Right-handed alpha
Helix 14
14
C
117 119Right-handed 310
Helix 15
15
C
120 125Right-handed alpha
Helix 16
16
C
139 143Right-handed 310
Helix 17
17
C
148 158Right-handed alpha
Helix 18
18
C
181 197Right-handed alpha
Helix 19
19
C
198 200Right-handed 310
Helix 20
20
E
4 11Right-handed alpha
Helix 21
21
E
23 29Right-handed alpha
Helix 22
22
E
30 32Right-handed 310
Helix 23
23
E
53 57Right-handed 310
Helix 24
24
E
81 90Right-handed alpha
Helix 25
25
E
96 105Right-handed alpha
Helix 26
26
E
119 127Right-handed alpha
Helix 27
27
E
128 130Right-handed 310
Helix 28
28
E
139 143Right-handed 310
Helix 29
29
E
148 158Right-handed alpha
Helix 30
30
E
181 199Right-handed alpha
Helix 31
31
G
4 11Right-handed alpha
Helix 32
32
G
12 14Right-handed 310
Helix 33
33
G
21 29Right-handed alpha
Helix 34
34
G
30 32Right-handed 310
Helix 35
35
G
53 57Right-handed 310
Helix 36
36
G
80 89Right-handed alpha
Helix 37
37
G
96 106Right-handed alpha
Helix 38
38
G
117 120Right-handed 310
Helix 39
39
G
139 143Right-handed 310
Helix 40
40
G
148 158Right-handed alpha
Helix 41
41
G
181 198Right-handed alpha
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There are 12 sheets in PDB entry 1ZHO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 4 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
170 177first strand
Strand 2
A
40 47anti-parallel
Strand 3
A
209 216anti-parallel
Strand 4
A
221 223anti-parallel
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There are 2 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
59 63first strand
Strand 2
A
160 164anti-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
93 95first strand
Strand 2
A
74 77parallel
Strand 3
A
112 115parallel
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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
C
19 20first strand
Strand 2
C
222 224parallel
Strand 3
C
209 216anti-parallel
Strand 4
C
40 47anti-parallel
Strand 5
C
170 177anti-parallel
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There are 2 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
59 63first strand
Strand 2
C
160 164anti-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
C
93 95first strand
Strand 2
C
74 77parallel
Strand 3
C
112 115parallel
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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
E
170 177first strand
Strand 2
E
40 47anti-parallel
Strand 3
E
209 216anti-parallel
Strand 4
E
221 222anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
59 63first strand
Strand 2
E
160 164anti-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
E
93 95first strand
Strand 2
E
74 77parallel
Strand 3
E
112 115parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
170 177first strand
Strand 2
G
40 47anti-parallel
Strand 3
G
209 216anti-parallel
Strand 4
G
221 223anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
59 62first strand
Strand 2
G
161 164anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
93 95first strand
Strand 2
G
74 77parallel
Strand 3
G
112 115parallel
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