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


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 1ZZH entry

There are 4 chains in PDB entry 1ZZH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 4HIS 326
B
 ALA 4HIS 326
C
 ALA 4HIS 326
D
 ALA 4HIS 326
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 64 helices in PDB entry 1ZZH. 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 11Right-handed alpha
Helix 2
2
A
31 43Right-handed alpha
Helix 3
3
A
44 47Right-handed 310
Helix 4
4
A
53 58Right-handed alpha
Helix 5
5
A
88 92Right-handed 310
Helix 6
6
A
101 108Right-handed alpha
Helix 7
7
A
121 131Right-handed alpha
Helix 8
8
A
132 143Right-handed alpha
Helix 9
9
A
151 164Right-handed alpha
Helix 10
10
A
171 179Right-handed alpha
Helix 11
11
A
185 198Right-handed alpha
Helix 12
12
A
199 203Right-handed 310
Helix 13
13
A
255 259Right-handed 310
Helix 14
14
A
270 280Right-handed alpha
Helix 15
15
A
288 300Right-handed alpha
Helix 16
16
A
301 303Right-handed 310
Helix 17
17
B
4 11Right-handed alpha
Helix 18
18
B
28 43Right-handed alpha
Helix 19
19
B
44 47Right-handed 310
Helix 20
20
B
53 58Right-handed alpha
Helix 21
21
B
88 92Right-handed 310
Helix 22
22
B
101 106Right-handed alpha
Helix 23
23
B
121 131Right-handed alpha
Helix 24
24
B
132 143Right-handed alpha
Helix 25
25
B
151 164Right-handed alpha
Helix 26
26
B
171 178Right-handed alpha
Helix 27
27
B
185 198Right-handed alpha
Helix 28
28
B
199 203Right-handed 310
Helix 29
29
B
255 259Right-handed 310
Helix 30
30
B
270 280Right-handed alpha
Helix 31
31
B
288 300Right-handed alpha
Helix 32
32
B
301 303Right-handed 310
Helix 33
33
C
4 11Right-handed alpha
Helix 34
34
C
28 43Right-handed alpha
Helix 35
35
C
44 47Right-handed 310
Helix 36
36
C
53 58Right-handed alpha
Helix 37
37
C
88 92Right-handed 310
Helix 38
38
C
101 108Right-handed alpha
Helix 39
39
C
121 131Right-handed alpha
Helix 40
40
C
132 143Right-handed alpha
Helix 41
41
C
151 164Right-handed alpha
Helix 42
42
C
171 178Right-handed alpha
Helix 43
43
C
185 198Right-handed alpha
Helix 44
44
C
199 203Right-handed 310
Helix 45
45
C
255 259Right-handed 310
Helix 46
46
C
270 280Right-handed alpha
Helix 47
47
C
288 300Right-handed alpha
Helix 48
48
C
301 303Right-handed 310
Helix 49
49
D
4 11Right-handed alpha
Helix 50
50
D
31 43Right-handed alpha
Helix 51
51
D
44 47Right-handed 310
Helix 52
52
D
53 58Right-handed alpha
Helix 53
53
D
88 92Right-handed 310
Helix 54
54
D
101 108Right-handed alpha
Helix 55
55
D
121 131Right-handed alpha
Helix 56
56
D
132 143Right-handed alpha
Helix 57
57
D
151 164Right-handed alpha
Helix 58
58
D
171 178Right-handed alpha
Helix 59
59
D
185 198Right-handed alpha
Helix 60
60
D
199 203Right-handed 310
Helix 61
61
D
255 259Right-handed 310
Helix 62
62
D
270 280Right-handed alpha
Helix 63
63
D
288 300Right-handed alpha
Helix 64
64
D
301 303Right-handed 310
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There are 9 sheets in PDB entry 1ZZH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 3 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
98 100first strand
Strand 2
A
246 249anti-parallel
Strand 3
A
214 215anti-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
217 221first strand
Strand 2
A
236 240anti-parallel
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There are 2 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
309 311first strand
Strand 2
D
309 311anti-parallel
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There are 3 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
98 100first strand
Strand 2
B
246 249anti-parallel
Strand 3
B
214 215anti-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
B
217 221first strand
Strand 2
B
236 240anti-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
98 100first strand
Strand 2
C
246 249anti-parallel
Strand 3
C
214 215anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
217 221first strand
Strand 2
C
236 240anti-parallel
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There are 3 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
98 100first strand
Strand 2
D
246 249anti-parallel
Strand 3
D
214 215anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
217 221first strand
Strand 2
D
236 240anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il