Analysis of interatomic Contacts of Structural Units in PDB entry:
2OH2


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 2OH2 entry

There are 6 chains in PDB entry 2OH2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
S
 G 4 C 13
Q
 C 3 C 15
P
 G 2 C 13
T
 C 3 C 17
A
 LYS 33PRO 517
B
 LEU 21PRO 517
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 38 helices in PDB entry 2OH2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 43Right-handed alpha
Helix 2
2
A
47 73Right-handed alpha
Helix 3
3
A
75 96Right-handed alpha
Helix 4
4
A
110 120Right-handed alpha
Helix 5
5
A
121 124Right-handed 310
Helix 6
6
A
140 146Right-handed alpha
Helix 7
7
A
153 161Right-handed alpha
Helix 8
8
A
170 187Right-handed alpha
Helix 9
9
A
204 212Right-handed alpha
Helix 10
10
A
213 214Right-handed 310
Helix 11
11
A
215 218Right-handed 310
Helix 12
12
A
289 306Right-handed alpha
Helix 13
13
A
316 324Right-handed alpha
Helix 14
14
A
338 347Right-handed alpha
Helix 15
15
A
350 354Right-handed 310
Helix 16
16
A
358 368Right-handed alpha
Helix 17
17
A
372 379Right-handed alpha
Helix 18
18
A
379 387Right-handed alpha
Helix 19
19
A
388 400Right-handed alpha
Helix 20
20
A
427 448Right-handed alpha
Helix 21
21
A
480 498Right-handed alpha
Helix 22
22
B
32 44Right-handed alpha
Helix 23
23
B
47 73Right-handed alpha
Helix 24
24
B
75 96Right-handed alpha
Helix 25
25
B
110 116Right-handed alpha
Helix 26
26
B
120 124Right-handed 310
Helix 27
27
B
153 159Right-handed alpha
Helix 28
28
B
170 189Right-handed alpha
Helix 29
29
B
204 212Right-handed alpha
Helix 30
30
B
289 306Right-handed alpha
Helix 31
31
B
316 325Right-handed alpha
Helix 32
32
B
338 347Right-handed alpha
Helix 33
33
B
358 368Right-handed alpha
Helix 34
34
B
372 379Right-handed alpha
Helix 35
35
B
379 387Right-handed alpha
Helix 36
36
B
388 401Right-handed alpha
Helix 37
37
B
427 446Right-handed alpha
Helix 38
38
B
480 498Right-handed alpha
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There are 8 sheets in PDB entry 2OH2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
194 196first strand
Strand 2
A
199 203anti-parallel
Strand 3
A
103 108anti-parallel
Strand 4
A
309 314anti-parallel
Strand 5
A
332 334parallel
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There are 3 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
135 139first strand
Strand 2
A
128 132anti-parallel
Strand 3
A
165 167parallel
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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
220 221first strand
Strand 2
A
284 285anti-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
415 425first strand
Strand 2
A
506 514anti-parallel
Strand 3
A
455 461anti-parallel
Strand 4
A
467 468anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
199 202first strand
Strand 2
B
103 108anti-parallel
Strand 3
B
309 314anti-parallel
Strand 4
B
332 334parallel
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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
136 139first strand
Strand 2
B
128 131anti-parallel
Strand 3
B
165 167parallel
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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
415 425first strand
Strand 2
B
506 514anti-parallel
Strand 3
B
453 462anti-parallel
Strand 4
B
467 468anti-parallel
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There are 4 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
415 425first strand
Strand 2
B
506 514anti-parallel
Strand 3
B
453 462anti-parallel
Strand 4
B
471 478anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il