Analysis of interatomic Contacts of Structural Units in PDB entry:
4O2D


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 4O2D entry

There are 2 chains in PDB entry 4O2D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 2ASP 583
B
 VAL 2ASP 583
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 42 helices in PDB entry 4O2D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 11Right-handed 310
Helix 2
2
A
12 16Right-handed 310
Helix 3
3
A
53 61Right-handed alpha
Helix 4
4
A
117 124Right-handed alpha
Helix 5
5
A
124 129Right-handed alpha
Helix 6
6
A
131 155Right-handed alpha
Helix 7
7
A
194 204Right-handed alpha
Helix 8
8
A
240 257Right-handed alpha
Helix 9
9
A
258 260Right-handed 310
Helix 10
10
A
272 280Right-handed alpha
Helix 11
11
A
304 308Right-handed 310
Helix 12
12
A
319 323Right-handed 310
Helix 13
13
A
324 337Right-handed alpha
Helix 14
14
A
358 362Right-handed 310
Helix 15
15
A
363 375Right-handed alpha
Helix 16
16
A
388 407Right-handed alpha
Helix 17
17
A
429 434Right-handed alpha
Helix 18
18
A
456 460Right-handed 310
Helix 19
19
A
493 504Right-handed alpha
Helix 20
20
A
507 522Right-handed alpha
Helix 21
21
A
536 545Right-handed alpha
Helix 22
22
A
548 553Right-handed 310
Helix 23
23
A
573 580Right-handed alpha
Helix 24
24
B
7 11Right-handed 310
Helix 25
25
B
12 16Right-handed 310
Helix 26
26
B
53 61Right-handed alpha
Helix 27
27
B
117 124Right-handed alpha
Helix 28
28
B
124 129Right-handed alpha
Helix 29
29
B
131 155Right-handed alpha
Helix 30
30
B
194 204Right-handed alpha
Helix 31
31
B
240 257Right-handed alpha
Helix 32
32
B
258 260Right-handed 310
Helix 33
33
B
272 280Right-handed alpha
Helix 34
34
B
332 338Right-handed alpha
Helix 35
35
B
388 407Right-handed alpha
Helix 36
36
B
429 434Right-handed alpha
Helix 37
37
B
456 460Right-handed 310
Helix 38
38
B
493 504Right-handed alpha
Helix 39
39
B
507 522Right-handed alpha
Helix 40
40
B
536 545Right-handed alpha
Helix 41
41
B
548 553Right-handed 310
Helix 42
42
B
573 580Right-handed alpha
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There are 10 sheets in PDB entry 4O2D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
19 32first strand
Strand 2
A
35 42anti-parallel
Strand 3
A
45 51anti-parallel
Strand 4
A
92 103parallel
Strand 5
A
68 77anti-parallel
Strand 6
A
19 32anti-parallel
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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
A
158 159first strand
Strand 2
A
208 216parallel
Strand 3
A
228 237anti-parallel
Strand 4
A
529 535anti-parallel
Strand 5
A
482 489anti-parallel
Strand 6
A
474 479anti-parallel
Strand 7
A
417 421anti-parallel
Strand 8
A
269 271parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
177 179first strand
Strand 2
A
187 189anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
293 294first strand
Strand 2
A
311 317anti-parallel
Strand 3
A
381 387anti-parallel
Strand 4
A
344 348anti-parallel
Strand 5
A
354 355anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
426 428first strand
Strand 2
A
445 447anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
19 32first strand
Strand 2
B
35 42anti-parallel
Strand 3
B
45 51anti-parallel
Strand 4
B
92 103parallel
Strand 5
B
68 77anti-parallel
Strand 6
B
19 32anti-parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
158 159first strand
Strand 2
B
208 216parallel
Strand 3
B
228 237anti-parallel
Strand 4
B
529 535anti-parallel
Strand 5
B
482 489anti-parallel
Strand 6
B
474 479anti-parallel
Strand 7
B
417 421anti-parallel
Strand 8
B
269 271parallel
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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
B
177 179first strand
Strand 2
B
187 189anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
293 294first strand
Strand 2
B
311 314anti-parallel
Strand 3
B
384 387anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
426 428first strand
Strand 2
B
445 447anti-parallel
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