Analysis of interatomic Contacts of Structural Units in PDB entry:
2OK5


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 2OK5 entry

There is 1 chain in PDB entry 2OK5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLN 9ALA 742
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 21 helices in PDB entry 2OK5. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
28 30Right-handed 310
Helix 2
2
A
201 214Right-handed alpha
Helix 3
3
A
257 277Right-handed alpha
Helix 4
4
A
306 316Right-handed alpha
Helix 5
5
A
329 342Right-handed alpha
Helix 6
6
A
351 353Right-handed 310
Helix 7
7
A
373 384Right-handed alpha
Helix 8
8
A
394 396Right-handed 310
Helix 9
9
A
410 418Right-handed alpha
Helix 10
10
A
432 446Right-handed alpha
Helix 11
11
A
463 468Right-handed alpha
Helix 12
12
A
499 503Right-handed 310
Helix 13
13
A
508 510Right-handed 310
Helix 14
14
A
575 582Right-handed alpha
Helix 15
15
A
589 598Right-handed alpha
Helix 16
16
A
627 634Right-handed alpha
Helix 17
17
A
635 638Right-handed 310
Helix 18
18
A
646 650Right-handed 310
Helix 19
19
A
670 674Right-handed 310
Helix 20
20
A
699 703Right-handed 310
Helix 21
21
A
723 731Right-handed alpha
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There are 10 sheets in PDB entry 2OK5. 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
23 27first strand
Strand 2
A
32 36anti-parallel
Strand 3
A
48 50anti-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
41 44first strand
Strand 2
A
72 75anti-parallel
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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
77 78first strand
Strand 2
A
96 97anti-parallel
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There are 3 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
87 90first strand
Strand 2
A
101 106anti-parallel
Strand 3
A
117 119anti-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
111 113first strand
Strand 2
A
132 134anti-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
A
150 152first strand
Strand 2
A
161 165anti-parallel
Strand 3
A
177 179anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
171 173first strand
Strand 2
A
192 194anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
293 297first strand
Strand 2
A
283 289anti-parallel
Strand 3
A
243 251parallel
Strand 4
A
355 363parallel
Strand 5
A
398 405parallel
Strand 6
A
427 430parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
512 516first strand
Strand 2
A
471 476anti-parallel
Strand 3
A
484 490anti-parallel
Strand 4
A
495 498anti-parallel
Strand 5
A
553 557anti-parallel
Strand 6
A
525 530anti-parallel
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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
614 623first strand
Strand 2
A
602 611anti-parallel
Strand 3
A
677 682anti-parallel
Strand 4
A
685 695anti-parallel
Strand 5
A
714 719anti-parallel
Strand 6
A
655 659anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il