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


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 2OLS entry

There is 1 chain in PDB entry 2OLS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 4LEU 792
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 40 helices in PDB entry 2OLS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 12Right-handed 310
Helix 2
2
A
13 15Right-handed 310
Helix 3
3
A
16 35Right-handed alpha
Helix 4
4
A
36 38Right-handed 310
Helix 5
5
A
48 57Right-handed alpha
Helix 6
6
A
60 71Right-handed alpha
Helix 7
7
A
76 93Right-handed alpha
Helix 8
8
A
97 115Right-handed alpha
Helix 9
9
A
150 165Right-handed alpha
Helix 10
10
A
167 178Right-handed alpha
Helix 11
11
A
226 231Right-handed alpha
Helix 12
12
A
243 248Right-handed alpha
Helix 13
13
A
283 288Right-handed alpha
Helix 14
14
A
293 312Right-handed alpha
Helix 15
15
A
399 403Right-handed 310
Helix 16
16
A
421 427Right-handed alpha
Helix 17
17
A
440 445Right-handed alpha
Helix 18
18
A
493 495Right-handed 310
Helix 19
19
A
496 502Right-handed alpha
Helix 20
20
A
513 520Right-handed alpha
Helix 21
21
A
524 530Right-handed alpha
Helix 22
22
A
531 534Right-handed 310
Helix 23
23
A
535 546Right-handed alpha
Helix 24
24
A
551 572Right-handed alpha
Helix 25
25
A
584 590Right-handed alpha
Helix 26
26
A
594 598Right-handed 310
Helix 27
27
A
603 607Right-handed 310
Helix 28
28
A
610 616Right-handed alpha
Helix 29
29
A
619 636Right-handed alpha
Helix 30
30
A
651 665Right-handed alpha
Helix 31
31
A
670 674Right-handed 310
Helix 32
32
A
682 688Right-handed alpha
Helix 33
33
A
688 694Right-handed alpha
Helix 34
34
A
703 712Right-handed alpha
Helix 35
35
A
720 724Right-handed 310
Helix 36
36
A
728 744Right-handed alpha
Helix 37
37
A
754 759Right-handed alpha
Helix 38
38
A
759 770Right-handed alpha
Helix 39
39
A
777 779Right-handed 310
Helix 40
40
A
780 792Right-handed alpha
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There are 6 sheets in PDB entry 2OLS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 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
6 8first strand
Strand 2
A
44 47anti-parallel
Strand 3
A
186 192anti-parallel
Strand 4
A
122 128anti-parallel
Strand 5
A
144 148anti-parallel
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There are 6 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
253 257first strand
Strand 2
A
237 242anti-parallel
Strand 3
A
216 223anti-parallel
Strand 4
A
200 205anti-parallel
Strand 5
A
315 321anti-parallel
Strand 6
A
328 335anti-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
263 267first strand
Strand 2
A
277 281anti-parallel
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There are 4 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 376first strand
Strand 2
A
392 395parallel
Strand 3
A
411 414parallel
Strand 4
A
434 436parallel
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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
451 452first strand
Strand 2
A
464 465anti-parallel
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There are 9 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
486 491first strand
Strand 2
A
507 511parallel
Strand 3
A
575 579parallel
Strand 4
A
642 646parallel
Strand 5
A
676 680parallel
Strand 6
A
698 702parallel
Strand 7
A
748 752parallel
Strand 8
A
773 776parallel
Strand 9
A
486 491parallel
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