Analysis of interatomic Contacts of Structural Units in PDB entry:
3OQH


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 3OQH entry

There are 2 chains in PDB entry 3OQH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 12ALA 235
B
 GLN 11ALA 235
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 17 helices in PDB entry 3OQH. 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 29Right-handed alpha
Helix 2
2
A
44 59Right-handed alpha
Helix 3
3
A
70 78Right-handed alpha
Helix 4
4
A
81 108Right-handed alpha
Helix 5
5
A
123 140Right-handed alpha
Helix 6
6
A
140 156Right-handed alpha
Helix 7
7
A
170 196Right-handed alpha
Helix 8
8
A
208 216Right-handed alpha
Helix 9
9
B
19 29Right-handed alpha
Helix 10
10
B
44 59Right-handed alpha
Helix 11
11
B
70 78Right-handed alpha
Helix 12
12
B
81 108Right-handed alpha
Helix 13
13
B
123 140Right-handed alpha
Helix 14
14
B
140 156Right-handed alpha
Helix 15
15
B
170 185Right-handed alpha
Helix 16
16
B
185 196Right-handed alpha
Helix 17
17
B
208 216Right-handed alpha
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There are 2 sheets in PDB entry 3OQH. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
13 17first strand
Strand 2
A
227 234anti-parallel
Strand 3
A
200 204parallel
Strand 4
A
31 36parallel
Strand 5
A
61 66parallel
Strand 6
A
114 116parallel
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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
B
13 17first strand
Strand 2
B
227 234anti-parallel
Strand 3
B
200 204parallel
Strand 4
B
31 35parallel
Strand 5
B
61 66parallel
Strand 6
B
114 116parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il