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


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 1AZT entry

There are 2 chains in PDB entry 1AZT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 35TYR 391
B
 GLN 35TYR 391
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 35 helices in PDB entry 1AZT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
36 39Right-handed alpha
Helix 2
2
A
53 64Right-handed alpha
Helix 3
3
A
89 110Right-handed alpha
Helix 4
4
A
122 133Right-handed 310
Helix 5
5
A
144 155Right-handed alpha
Helix 6
6
A
157 164Right-handed alpha
Helix 7
7
A
166 168Right-handed 310
Helix 8
8
A
175 186Right-handed alpha
Helix 9
9
A
194 199Right-handed alpha
Helix 10
10
A
228 230Right-handed 310
Helix 11
11
A
233 237Right-handed 310
Helix 12
12
A
252 254Right-handed 310
Helix 13
13
A
265 277Right-handed alpha
Helix 14
14
A
280 282Right-handed 310
Helix 15
15
A
294 303Right-handed alpha
Helix 16
16
A
308 311Right-handed alpha
Helix 17
17
A
313 317Right-handed 310
Helix 18
18
A
332 349Right-handed alpha
Helix 19
19
A
369 388Right-handed alpha
Helix 20
20
B
36 39Right-handed alpha
Helix 21
21
B
53 64Right-handed alpha
Helix 22
22
B
88 112Right-handed alpha
Helix 23
23
B
122 134Right-handed 310
Helix 24
24
B
144 154Right-handed alpha
Helix 25
25
B
157 168Right-handed alpha
Helix 26
26
B
175 186Right-handed alpha
Helix 27
27
B
194 199Right-handed alpha
Helix 28
28
B
231 237Right-handed 310
Helix 29
29
B
250 254Right-handed 310
Helix 30
30
B
265 277Right-handed alpha
Helix 31
31
B
280 282Right-handed 310
Helix 32
32
B
294 303Right-handed alpha
Helix 33
33
B
313 317Right-handed 310
Helix 34
34
B
332 351Right-handed alpha
Helix 35
35
B
369 389Right-handed alpha
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There are 2 sheets in PDB entry 1AZT. Click on sheet of interest to get list of strands forming it: A, B,

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
359 363first strand
Strand 2
A
286 292parallel
Strand 3
A
243 249parallel
Strand 4
A
41 46parallel
Strand 5
A
217 223parallel
Strand 6
A
208 214anti-parallel
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There are 6 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
359 363first strand
Strand 2
B
287 292parallel
Strand 3
B
243 249parallel
Strand 4
B
41 47parallel
Strand 5
B
217 223parallel
Strand 6
B
208 214anti-parallel
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