Analysis of interatomic Contacts of Structural Units in PDB entry:
3O72


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 3O72 entry

There are 4 chains in PDB entry 3O72 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 48ARG 422
B
 VAL 48ARG 422
C
 VAL 48ARG 422
D
 VAL 48ARG 422
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 3O72. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
48 52Right-handed 310
Helix 2
2
A
83 104Right-handed alpha
Helix 3
3
A
141 144Right-handed 310
Helix 4
4
A
149 153Right-handed 310
Helix 5
5
A
169 173Right-handed 310
Helix 6
6
A
185 199Right-handed alpha
Helix 7
7
A
215 221Right-handed alpha
Helix 8
8
A
244 252Right-handed alpha
Helix 9
9
A
261 265Right-handed 310
Helix 10
10
A
278 284Right-handed alpha
Helix 11
11
A
286 295Right-handed alpha
Helix 12
12
A
328 334Right-handed alpha
Helix 13
13
A
337 344Right-handed 310
Helix 14
14
A
378 387Right-handed alpha
Helix 15
15
A
389 393Right-handed 310
Helix 16
16
A
417 422Right-handed alpha
Helix 17
17
B
48 52Right-handed 310
Helix 18
18
B
83 104Right-handed alpha
Helix 19
19
B
141 144Right-handed 310
Helix 20
20
B
149 153Right-handed 310
Helix 21
21
B
169 173Right-handed 310
Helix 22
22
B
185 199Right-handed alpha
Helix 23
23
B
215 221Right-handed alpha
Helix 24
24
B
244 252Right-handed alpha
Helix 25
25
B
261 265Right-handed 310
Helix 26
26
B
278 284Right-handed alpha
Helix 27
27
B
286 295Right-handed alpha
Helix 28
28
B
314 318Right-handed 310
Helix 29
29
B
328 334Right-handed alpha
Helix 30
30
B
337 344Right-handed 310
Helix 31
31
B
378 387Right-handed alpha
Helix 32
32
B
389 393Right-handed 310
Helix 33
33
C
48 52Right-handed 310
Helix 34
34
C
83 104Right-handed alpha
Helix 35
35
C
141 144Right-handed 310
Helix 36
36
C
149 153Right-handed 310
Helix 37
37
C
169 173Right-handed 310
Helix 38
38
C
185 199Right-handed alpha
Helix 39
39
C
215 221Right-handed alpha
Helix 40
40
C
244 252Right-handed alpha
Helix 41
41
C
261 265Right-handed 310
Helix 42
42
C
278 284Right-handed alpha
Helix 43
43
C
286 295Right-handed alpha
Helix 44
44
C
328 334Right-handed alpha
Helix 45
45
C
339 344Right-handed 310
Helix 46
46
C
378 387Right-handed alpha
Helix 47
47
C
389 393Right-handed 310
Helix 48
48
C
417 422Right-handed alpha
Helix 49
49
D
83 104Right-handed alpha
Helix 50
50
D
141 144Right-handed 310
Helix 51
51
D
149 153Right-handed 310
Helix 52
52
D
169 173Right-handed 310
Helix 53
53
D
185 199Right-handed alpha
Helix 54
54
D
215 221Right-handed alpha
Helix 55
55
D
244 252Right-handed alpha
Helix 56
56
D
261 265Right-handed 310
Helix 57
57
D
278 284Right-handed alpha
Helix 58
58
D
286 295Right-handed alpha
Helix 59
59
D
314 318Right-handed 310
Helix 60
60
D
328 334Right-handed alpha
Helix 61
61
D
338 344Right-handed 310
Helix 62
62
D
378 387Right-handed alpha
Helix 63
63
D
389 393Right-handed 310
Helix 64
64
D
417 422Right-handed alpha
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There are 8 sheets in PDB entry 3O72. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 10 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
346 347first strand
Strand 2
A
362 372anti-parallel
Strand 3
A
350 356anti-parallel
Strand 4
A
204 213anti-parallel
Strand 5
A
71 79anti-parallel
Strand 6
A
177 183anti-parallel
Strand 7
A
133 139anti-parallel
Strand 8
A
395 405anti-parallel
Strand 9
A
268 277anti-parallel
Strand 10
A
362 372anti-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
105 106first strand
Strand 2
A
126 127anti-parallel
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There are 10 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
346 347first strand
Strand 2
B
362 372anti-parallel
Strand 3
B
350 356anti-parallel
Strand 4
B
204 213anti-parallel
Strand 5
B
71 79anti-parallel
Strand 6
B
177 183anti-parallel
Strand 7
B
133 139anti-parallel
Strand 8
B
395 405anti-parallel
Strand 9
B
268 277anti-parallel
Strand 10
B
362 372anti-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
105 106first strand
Strand 2
B
126 127anti-parallel
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There are 10 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
346 347first strand
Strand 2
C
362 372anti-parallel
Strand 3
C
350 356anti-parallel
Strand 4
C
204 213anti-parallel
Strand 5
C
71 79anti-parallel
Strand 6
C
177 183anti-parallel
Strand 7
C
133 139anti-parallel
Strand 8
C
395 405anti-parallel
Strand 9
C
268 277anti-parallel
Strand 10
C
362 372anti-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
105 106first strand
Strand 2
C
126 127anti-parallel
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There are 10 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
346 347first strand
Strand 2
D
362 372anti-parallel
Strand 3
D
350 356anti-parallel
Strand 4
D
204 213anti-parallel
Strand 5
D
71 79anti-parallel
Strand 6
D
177 183anti-parallel
Strand 7
D
133 139anti-parallel
Strand 8
D
395 405anti-parallel
Strand 9
D
268 277anti-parallel
Strand 10
D
362 372anti-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
105 106first strand
Strand 2
D
126 127anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il