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


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 2OWQ entry

There are 2 chains in PDB entry 2OWQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -1TYR 218
B
 SER -8TYR 218
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 18 helices in PDB entry 2OWQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 32Right-handed alpha
Helix 2
2
A
33 38Right-handed alpha
Helix 3
3
A
45 49Right-handed 310
Helix 4
4
A
50 55Right-handed 310
Helix 5
5
A
86 101Right-handed alpha
Helix 6
6
A
110 113Right-handed 310
Helix 7
7
A
133 149Right-handed alpha
Helix 8
8
A
189 205Right-handed alpha
Helix 9
9
A
211 214Right-handed 310
Helix 10
10
B
19 32Right-handed alpha
Helix 11
11
B
33 39Right-handed alpha
Helix 12
12
B
45 49Right-handed 310
Helix 13
13
B
50 55Right-handed 310
Helix 14
14
B
86 101Right-handed alpha
Helix 15
15
B
110 113Right-handed 310
Helix 16
16
B
133 150Right-handed alpha
Helix 17
17
B
189 205Right-handed alpha
Helix 18
18
B
211 214Right-handed 310
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There are 8 sheets in PDB entry 2OWQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
2 6first strand
Strand 2
A
12 16anti-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
42 43first strand
Strand 2
A
125 126anti-parallel
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There are 4 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
115 120first strand
Strand 2
A
60 66parallel
Strand 3
A
154 158parallel
Strand 4
A
175 179parallel
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There are 2 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
107 108first strand
Strand 2
A
216 217anti-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
B
2 6first strand
Strand 2
B
12 16anti-parallel
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There are 2 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
42 43first strand
Strand 2
B
125 126anti-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
116 120first strand
Strand 2
B
62 66parallel
Strand 3
B
154 158parallel
Strand 4
B
175 179parallel
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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
107 108first strand
Strand 2
B
216 217anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il