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


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 1AZW entry

There are 2 chains in PDB entry 1AZW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 313
B
 MET 1ALA 313
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 1AZW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
50 55Right-handed 310
Helix 2
2
A
85 98Right-handed alpha
Helix 3
3
A
110 122Right-handed 310
Helix 4
4
A
124 126Right-handed 310
Helix 5
5
A
140 147Right-handed alpha
Helix 6
6
A
151 154Right-handed alpha
Helix 7
7
A
156 165Right-handed alpha
Helix 8
8
A
168 170Right-handed 310
Helix 9
9
A
174 182Right-handed alpha
Helix 10
10
A
187 202Right-handed alpha
Helix 11
11
A
211 218Right-handed alpha
Helix 12
12
A
220 235Right-handed alpha
Helix 13
13
A
237 239Right-handed 310
Helix 14
14
A
245 248Right-handed alpha
Helix 15
15
A
250 253Right-handed 310
Helix 16
16
A
271 280Right-handed alpha
Helix 17
17
A
299 311Right-handed alpha
Helix 18
18
B
51 55Right-handed 310
Helix 19
19
B
85 98Right-handed alpha
Helix 20
20
B
110 122Right-handed 310
Helix 21
21
B
124 126Right-handed 310
Helix 22
22
B
140 147Right-handed alpha
Helix 23
23
B
151 153Right-handed 310
Helix 24
24
B
156 165Right-handed alpha
Helix 25
25
B
168 170Right-handed 310
Helix 26
26
B
174 182Right-handed alpha
Helix 27
27
B
187 204Right-handed alpha
Helix 28
28
B
211 217Right-handed alpha
Helix 29
29
B
220 235Right-handed alpha
Helix 30
30
B
237 239Right-handed 310
Helix 31
31
B
245 248Right-handed alpha
Helix 32
32
B
250 253Right-handed 310
Helix 33
33
B
271 280Right-handed alpha
Helix 34
34
B
299 311Right-handed alpha
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There are 2 sheets in PDB entry 1AZW. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 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
12 17first strand
Strand 2
A
23 30anti-parallel
Strand 3
A
61 66anti-parallel
Strand 4
A
35 40parallel
Strand 5
A
105 109parallel
Strand 6
A
129 133parallel
Strand 7
A
257 263parallel
Strand 8
A
285 289parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
12 17first strand
Strand 2
B
23 30anti-parallel
Strand 3
B
61 66anti-parallel
Strand 4
B
35 40parallel
Strand 5
B
105 109parallel
Strand 6
B
129 133parallel
Strand 7
B
257 263parallel
Strand 8
B
285 289parallel
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