Analysis of interatomic Contacts of Structural Units in PDB entry:
1Z9H


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 1Z9H entry

There are 4 chains in PDB entry 1Z9H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LEU 100ALA 373
B
LEU 100ALA 373
C
LEU 100ALA 373
D
LEU 100ALA 373
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 60 helices in PDB entry 1Z9H. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
110 123Right-handed alpha
Helix 2
2
A
137 141Right-handed 310
Helix 3
3
A
164 179Right-handed alpha
Helix 4
4
A
181 186Right-handed alpha
Helix 5
5
A
187 189Right-handed 310
Helix 6
6
A
214 222Right-handed alpha
Helix 7
7
A
224 241Right-handed alpha
Helix 8
8
A
242 244Right-handed 310
Helix 9
9
A
245 251Right-handed alpha
Helix 10
10
A
253 268Right-handed alpha
Helix 11
11
A
271 297Right-handed alpha
Helix 12
12
A
302 319Right-handed alpha
Helix 13
13
A
331 343Right-handed alpha
Helix 14
14
A
347 358Right-handed alpha
Helix 15
15
A
359 372Right-handed alpha
Helix 16
16
B
110 123Right-handed alpha
Helix 17
17
B
137 141Right-handed 310
Helix 18
18
B
164 179Right-handed alpha
Helix 19
19
B
181 186Right-handed alpha
Helix 20
20
B
187 189Right-handed 310
Helix 21
21
B
214 222Right-handed alpha
Helix 22
22
B
224 241Right-handed alpha
Helix 23
23
B
242 245Right-handed 310
Helix 24
24
B
246 251Right-handed alpha
Helix 25
25
B
253 268Right-handed alpha
Helix 26
26
B
271 297Right-handed alpha
Helix 27
27
B
302 319Right-handed alpha
Helix 28
28
B
331 343Right-handed alpha
Helix 29
29
B
347 358Right-handed alpha
Helix 30
30
B
359 372Right-handed alpha
Helix 31
31
C
110 123Right-handed alpha
Helix 32
32
C
137 141Right-handed 310
Helix 33
33
C
164 179Right-handed alpha
Helix 34
34
C
181 186Right-handed alpha
Helix 35
35
C
187 189Right-handed 310
Helix 36
36
C
214 222Right-handed alpha
Helix 37
37
C
224 241Right-handed alpha
Helix 38
38
C
242 244Right-handed 310
Helix 39
39
C
245 251Right-handed alpha
Helix 40
40
C
253 268Right-handed alpha
Helix 41
41
C
271 297Right-handed alpha
Helix 42
42
C
302 319Right-handed alpha
Helix 43
43
C
331 343Right-handed alpha
Helix 44
44
C
347 358Right-handed alpha
Helix 45
45
C
359 372Right-handed alpha
Helix 46
46
D
110 123Right-handed alpha
Helix 47
47
D
137 141Right-handed 310
Helix 48
48
D
164 179Right-handed alpha
Helix 49
49
D
181 186Right-handed alpha
Helix 50
50
D
187 189Right-handed 310
Helix 51
51
D
214 222Right-handed alpha
Helix 52
52
D
224 241Right-handed alpha
Helix 53
53
D
242 244Right-handed 310
Helix 54
54
D
245 251Right-handed alpha
Helix 55
55
D
253 268Right-handed alpha
Helix 56
56
D
271 297Right-handed alpha
Helix 57
57
D
302 319Right-handed alpha
Helix 58
58
D
331 343Right-handed alpha
Helix 59
59
D
347 358Right-handed alpha
Helix 60
60
D
359 372Right-handed alpha
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There are 8 sheets in PDB entry 1Z9H. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
127 131first strand
Strand 2
A
101 106parallel
Strand 3
A
150 155anti-parallel
Strand 4
A
158 162anti-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
191 195first strand
Strand 2
A
201 205anti-parallel
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There are 4 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
127 131first strand
Strand 2
B
101 106parallel
Strand 3
B
150 155anti-parallel
Strand 4
B
158 162anti-parallel
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There are 2 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
191 195first strand
Strand 2
B
201 205anti-parallel
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There are 4 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
127 131first strand
Strand 2
C
101 106parallel
Strand 3
C
150 155anti-parallel
Strand 4
C
158 162anti-parallel
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There are 2 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
191 195first strand
Strand 2
C
201 205anti-parallel
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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
D
127 131first strand
Strand 2
D
101 106parallel
Strand 3
D
150 155anti-parallel
Strand 4
D
158 162anti-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
D
191 195first strand
Strand 2
D
201 205anti-parallel
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