Analysis of interatomic Contacts of Structural Units in PDB entry:
2W1J


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 2W1J entry

There are 2 chains in PDB entry 2W1J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 20ALA 214
B
 ASN 19VAL 213
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 16 helices in PDB entry 2W1J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 32Right-handed alpha
Helix 2
2
A
33 50Right-handed alpha
Helix 3
3
A
61 66Right-handed alpha
Helix 4
4
A
73 77Right-handed 310
Helix 5
5
A
88 91Right-handed 310
Helix 6
6
A
101 108Right-handed alpha
Helix 7
7
A
140 146Right-handed 310
Helix 8
8
A
176 180Right-handed 310
Helix 9
9
B
19 32Right-handed alpha
Helix 10
10
B
33 50Right-handed alpha
Helix 11
11
B
61 66Right-handed alpha
Helix 12
12
B
73 77Right-handed 310
Helix 13
13
B
88 91Right-handed 310
Helix 14
14
B
101 108Right-handed alpha
Helix 15
15
B
140 146Right-handed 310
Helix 16
16
B
176 180Right-handed 310
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There is 1 sheet ( AA) in PDB entry 2W1J.

There are 18 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
81 87first strand
Strand 2
A
92 98anti-parallel
Strand 3
A
109 111parallel
Strand 4
A
124 129anti-parallel
Strand 5
A
186 194parallel
Strand 6
A
201 210parallel
Strand 7
A
160 171parallel
Strand 8
A
151 155anti-parallel
Strand 9
A
81 87anti-parallel
Strand 10
A
92 98anti-parallel
Strand 11
A
109 111parallel
Strand 12
A
124 129anti-parallel
Strand 13
A
186 194parallel
Strand 14
A
201 210parallel
Strand 15
A
160 171parallel
Strand 16
A
151 155anti-parallel
Strand 17
A
81 87anti-parallel
Strand 18
A
81 87first strand
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il