Analysis of interatomic Contacts of Structural Units in PDB entry:
3AZT


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 3AZT entry

There are 4 chains in PDB entry 3AZT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 311
B
 ASP 4ILE 311
C
 ASP 4ILE 311
D
 MET 1ILE 311
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 54 helices in PDB entry 3AZT. 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 13Right-handed alpha
Helix 2
2
A
36 45Right-handed alpha
Helix 3
3
A
55 60Right-handed 310
Helix 4
4
A
69 86Right-handed alpha
Helix 5
5
A
97 103Right-handed alpha
Helix 6
6
A
103 123Right-handed alpha
Helix 7
7
A
142 159Right-handed alpha
Helix 8
8
A
171 175Right-handed 310
Helix 9
9
A
178 182Right-handed 310
Helix 10
10
A
200 205Right-handed alpha
Helix 11
11
A
213 217Right-handed 310
Helix 12
12
A
224 246Right-handed alpha
Helix 13
13
A
261 279Right-handed alpha
Helix 14
14
A
303 311Right-handed alpha
Helix 15
15
B
4 13Right-handed alpha
Helix 16
16
B
37 45Right-handed alpha
Helix 17
17
B
55 60Right-handed 310
Helix 18
18
B
69 85Right-handed alpha
Helix 19
19
B
97 103Right-handed alpha
Helix 20
20
B
103 123Right-handed alpha
Helix 21
21
B
142 161Right-handed alpha
Helix 22
22
B
171 175Right-handed 310
Helix 23
23
B
200 205Right-handed alpha
Helix 24
24
B
213 218Right-handed 310
Helix 25
25
B
224 246Right-handed alpha
Helix 26
26
B
261 279Right-handed alpha
Helix 27
27
B
297 300Right-handed 310
Helix 28
28
B
303 311Right-handed alpha
Helix 29
29
C
4 13Right-handed alpha
Helix 30
30
C
37 46Right-handed alpha
Helix 31
31
C
55 60Right-handed 310
Helix 32
32
C
69 86Right-handed alpha
Helix 33
33
C
97 103Right-handed alpha
Helix 34
34
C
103 123Right-handed alpha
Helix 35
35
C
145 159Right-handed alpha
Helix 36
36
C
200 205Right-handed alpha
Helix 37
37
C
213 218Right-handed 310
Helix 38
38
C
224 246Right-handed alpha
Helix 39
39
C
261 279Right-handed alpha
Helix 40
40
C
303 311Right-handed alpha
Helix 41
41
D
4 13Right-handed alpha
Helix 42
42
D
37 46Right-handed alpha
Helix 43
43
D
55 60Right-handed 310
Helix 44
44
D
69 85Right-handed alpha
Helix 45
45
D
97 103Right-handed alpha
Helix 46
46
D
103 123Right-handed alpha
Helix 47
47
D
142 159Right-handed alpha
Helix 48
48
D
171 175Right-handed 310
Helix 49
49
D
178 182Right-handed 310
Helix 50
50
D
200 205Right-handed alpha
Helix 51
51
D
213 218Right-handed 310
Helix 52
52
D
224 246Right-handed alpha
Helix 53
53
D
261 279Right-handed alpha
Helix 54
54
D
303 311Right-handed alpha
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There are 8 sheets in PDB entry 3AZT. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 9 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
14 17first strand
Strand 2
A
49 52parallel
Strand 3
A
89 93parallel
Strand 4
A
129 132parallel
Strand 5
A
166 168parallel
Strand 6
A
191 196parallel
Strand 7
A
249 254parallel
Strand 8
A
282 285parallel
Strand 9
A
14 17parallel
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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
295 296first strand
Strand 2
A
301 302anti-parallel
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There are 9 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
14 17first strand
Strand 2
B
49 52parallel
Strand 3
B
89 93parallel
Strand 4
B
129 132parallel
Strand 5
B
166 168parallel
Strand 6
B
191 197parallel
Strand 7
B
249 254parallel
Strand 8
B
282 285parallel
Strand 9
B
14 17parallel
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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
295 296first strand
Strand 2
B
301 302anti-parallel
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There are 9 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
14 17first strand
Strand 2
C
49 52parallel
Strand 3
C
89 93parallel
Strand 4
C
129 132parallel
Strand 5
C
166 169parallel
Strand 6
C
191 197parallel
Strand 7
C
249 254parallel
Strand 8
C
282 285parallel
Strand 9
C
14 17parallel
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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
295 296first strand
Strand 2
C
301 302anti-parallel
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There are 9 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
14 17first strand
Strand 2
D
49 52parallel
Strand 3
D
89 93parallel
Strand 4
D
129 132parallel
Strand 5
D
166 168parallel
Strand 6
D
191 197parallel
Strand 7
D
249 254parallel
Strand 8
D
282 285parallel
Strand 9
D
14 17parallel
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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
295 296first strand
Strand 2
D
301 302anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il