Analysis of interatomic Contacts of Structural Units in PDB entry:
1OHI


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 1OHI entry

There is 1 chain in PDB entry 1OHI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 291
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 8 helices in PDB entry 1OHI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 32Right-handed alpha
Helix 2
2
A
41 53Right-handed alpha
Helix 3
3
A
108 120Right-handed alpha
Helix 4
4
A
121 134Right-handed alpha
Helix 5
5
A
160 169Right-handed alpha
Helix 6
6
A
200 213Right-handed alpha
Helix 7
7
A
235 246Right-handed alpha
Helix 8
8
A
249 265Right-handed alpha
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There are 2 sheets in PDB entry 1OHI. Click on sheet of interest to get list of strands forming it: AA, AB,

There are 7 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
137 138first strand
Strand 2
A
176 179parallel
Strand 3
A
36 39parallel
Strand 4
A
5 9parallel
Strand 5
A
216 220parallel
Strand 6
A
274 277parallel
Strand 7
A
288 290anti-parallel
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There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
144 145first strand
Strand 2
A
182 185parallel
Strand 3
A
196 198anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il