Analysis of interatomic Contacts of Structural Units in PDB entry:
4O0P


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 4O0P entry

There are 2 chains in PDB entry 4O0P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4HIS 506
B
 ASP 4GLU 503
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 36 helices in PDB entry 4O0P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 15Right-handed 310
Helix 2
2
A
23 27Right-handed 310
Helix 3
3
A
57 62Right-handed alpha
Helix 4
4
A
65 70Right-handed alpha
Helix 5
5
A
73 78Right-handed alpha
Helix 6
6
A
81 89Right-handed alpha
Helix 7
7
A
139 149Right-handed alpha
Helix 8
8
A
152 169Right-handed alpha
Helix 9
9
A
204 208Right-handed 310
Helix 10
10
A
209 219Right-handed alpha
Helix 11
11
A
257 268Right-handed alpha
Helix 12
12
A
298 329Right-handed alpha
Helix 13
13
A
332 345Right-handed alpha
Helix 14
14
A
348 353Right-handed alpha
Helix 15
15
A
384 398Right-handed alpha
Helix 16
16
A
407 412Right-handed alpha
Helix 17
17
A
413 416Right-handed 310
Helix 18
18
A
484 500Right-handed alpha
Helix 19
19
B
11 15Right-handed 310
Helix 20
20
B
23 27Right-handed 310
Helix 21
21
B
57 62Right-handed alpha
Helix 22
22
B
65 70Right-handed alpha
Helix 23
23
B
73 78Right-handed alpha
Helix 24
24
B
81 89Right-handed alpha
Helix 25
25
B
139 149Right-handed alpha
Helix 26
26
B
152 169Right-handed alpha
Helix 27
27
B
204 208Right-handed 310
Helix 28
28
B
209 219Right-handed alpha
Helix 29
29
B
257 268Right-handed alpha
Helix 30
30
B
298 329Right-handed alpha
Helix 31
31
B
332 345Right-handed alpha
Helix 32
32
B
348 353Right-handed alpha
Helix 33
33
B
384 398Right-handed alpha
Helix 34
34
B
407 412Right-handed alpha
Helix 35
35
B
413 416Right-handed 310
Helix 36
36
B
484 500Right-handed alpha
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There are 10 sheets in PDB entry 4O0P. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 3 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
34 35first strand
Strand 2
A
232 235anti-parallel
Strand 3
A
54 55anti-parallel
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There are 4 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
40 45first strand
Strand 2
A
121 127anti-parallel
Strand 3
A
111 118anti-parallel
Strand 4
A
98 103anti-parallel
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There are 5 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
184 191first strand
Strand 2
A
172 178anti-parallel
Strand 3
A
282 290anti-parallel
Strand 4
A
272 279anti-parallel
Strand 5
A
221 224anti-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
375 380first strand
Strand 2
A
367 372anti-parallel
Strand 3
A
437 441anti-parallel
Strand 4
A
425 429anti-parallel
Strand 5
A
403 405anti-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
447 452first strand
Strand 2
A
471 476anti-parallel
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There are 3 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
34 35first strand
Strand 2
B
232 235anti-parallel
Strand 3
B
54 55anti-parallel
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There are 4 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
40 45first strand
Strand 2
B
121 127anti-parallel
Strand 3
B
111 118anti-parallel
Strand 4
B
98 103anti-parallel
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There are 5 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
184 191first strand
Strand 2
B
172 178anti-parallel
Strand 3
B
282 290anti-parallel
Strand 4
B
272 279anti-parallel
Strand 5
B
221 224anti-parallel
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There are 5 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
375 380first strand
Strand 2
B
367 372anti-parallel
Strand 3
B
437 441anti-parallel
Strand 4
B
425 429anti-parallel
Strand 5
B
403 405anti-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
447 452first strand
Strand 2
B
471 476anti-parallel
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