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


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 3ORM entry

There is 1 chain in PDB entry 3ORM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 10THR 289
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 12 helices in PDB entry 3ORM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
44 47Right-handed 310
Helix 2
2
A
49 64Right-handed alpha
Helix 3
3
A
100 108Right-handed alpha
Helix 4
4
A
111 132Right-handed alpha
Helix 5
5
A
140 142Right-handed 310
Helix 6
6
A
184 189Right-handed alpha
Helix 7
7
A
194 212Right-handed alpha
Helix 8
8
A
220 229Right-handed alpha
Helix 9
9
A
235 239Right-handed 310
Helix 10
10
A
244 255Right-handed alpha
Helix 11
11
A
258 262Right-handed 310
Helix 12
12
A
265 278Right-handed alpha
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There are 3 sheets in PDB entry 3ORM. Click on sheet of interest to get list of strands forming it: A, B, C,

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
11 19first strand
Strand 2
A
23 30anti-parallel
Strand 3
A
35 42anti-parallel
Strand 4
A
87 93anti-parallel
Strand 5
A
74 76anti-parallel
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There are 5 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
11 19first strand
Strand 2
A
23 30anti-parallel
Strand 3
A
35 42anti-parallel
Strand 4
A
87 93anti-parallel
Strand 5
A
79 80anti-parallel
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There are 3 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
97 99first strand
Strand 2
A
144 147anti-parallel
Strand 3
A
152 154anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il