Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZH8


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 1ZH8 entry

There are 2 chains in PDB entry 1ZH8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 4LEU 328
B
 ARG 5LEU 328
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 30 helices in PDB entry 1ZH8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 21Right-handed alpha
Helix 2
2
A
21 28Right-handed alpha
Helix 3
3
A
42 54Right-handed alpha
Helix 4
4
A
61 68Right-handed alpha
Helix 5
5
A
79 81Right-handed 310
Helix 6
6
A
82 93Right-handed alpha
Helix 7
7
A
106 120Right-handed alpha
Helix 8
8
A
128 132Right-handed 310
Helix 9
9
A
133 145Right-handed alpha
Helix 10
10
A
167 170Right-handed 310
Helix 11
11
A
171 176Right-handed alpha
Helix 12
12
A
182 200Right-handed alpha
Helix 13
13
A
277 292Right-handed alpha
Helix 14
14
A
300 318Right-handed alpha
Helix 15
15
A
325 328Right-handed 310
Helix 16
16
B
15 21Right-handed alpha
Helix 17
17
B
21 28Right-handed alpha
Helix 18
18
B
42 54Right-handed alpha
Helix 19
19
B
61 67Right-handed alpha
Helix 20
20
B
79 81Right-handed 310
Helix 21
21
B
82 92Right-handed alpha
Helix 22
22
B
106 120Right-handed alpha
Helix 23
23
B
128 132Right-handed 310
Helix 24
24
B
133 145Right-handed alpha
Helix 25
25
B
167 170Right-handed 310
Helix 26
26
B
171 176Right-handed alpha
Helix 27
27
B
182 200Right-handed alpha
Helix 28
28
B
277 291Right-handed alpha
Helix 29
29
B
300 317Right-handed alpha
Helix 30
30
B
325 328Right-handed 310
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There are 4 sheets in PDB entry 1ZH8. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
33 39parallel
Strand 3
A
7 12parallel
Strand 4
A
73 76parallel
Strand 5
A
96 100parallel
Strand 6
A
124 127parallel
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There are 9 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
269 272first strand
Strand 2
A
263 266anti-parallel
Strand 3
A
256 260anti-parallel
Strand 4
A
247 252anti-parallel
Strand 5
A
151 159anti-parallel
Strand 6
A
233 239parallel
Strand 7
A
221 228anti-parallel
Strand 8
A
202 210anti-parallel
Strand 9
A
322 323anti-parallel
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There are 6 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
57 58first strand
Strand 2
B
33 39parallel
Strand 3
B
7 12parallel
Strand 4
B
73 76parallel
Strand 5
B
96 100parallel
Strand 6
B
124 127parallel
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There are 9 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
269 272first strand
Strand 2
B
263 266anti-parallel
Strand 3
B
256 260anti-parallel
Strand 4
B
247 252anti-parallel
Strand 5
B
151 159anti-parallel
Strand 6
B
233 239parallel
Strand 7
B
221 228anti-parallel
Strand 8
B
202 210anti-parallel
Strand 9
B
322 323anti-parallel
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