Analysis of interatomic Contacts of Structural Units in PDB entry:
2IW0


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 2IW0 entry

There is 1 chain in PDB entry 2IW0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 29HIS 254
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 2IW0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
55 67Right-handed alpha
Helix 2
2
A
86 97Right-handed alpha
Helix 3
3
A
115 135Right-handed alpha
Helix 4
4
A
149 159Right-handed alpha
Helix 5
5
A
180 192Right-handed alpha
Helix 6
6
A
195 199Right-handed 310
Helix 7
7
A
215 227Right-handed alpha
Helix 8
8
A
233 238Right-handed alpha
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There are 3 sheets in PDB entry 2IW0. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

There are 3 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
34 36first strand
Strand 2
A
162 164parallel
Strand 3
A
140 142parallel
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There are 4 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
100 103first strand
Strand 2
A
71 74parallel
Strand 3
A
43 49parallel
Strand 4
A
230 232parallel
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There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
100 103first strand
Strand 2
A
71 74parallel
Strand 3
A
43 49parallel
Strand 4
A
200 205parallel
Strand 5
A
168 170parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il