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


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 2IJA entry

There is 1 chain in PDB entry 2IJA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -1ILE 290
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 11 helices in PDB entry 2IJA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 10Right-handed alpha
Helix 2
2
A
20 35Right-handed alpha
Helix 3
3
A
41 45Right-handed 310
Helix 4
4
A
51 61Right-handed alpha
Helix 5
5
A
67 83Right-handed alpha
Helix 6
6
A
126 130Right-handed 310
Helix 7
7
A
172 176Right-handed 310
Helix 8
8
A
198 201Right-handed 310
Helix 9
9
A
202 212Right-handed alpha
Helix 10
10
A
215 220Right-handed alpha
Helix 11
11
A
259 272Right-handed alpha
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There are 3 sheets in PDB entry 2IJA. Click on sheet of interest to get list of strands forming it: A, B, C,

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
37 38first strand
Strand 2
A
222 226anti-parallel
Strand 3
A
230 235anti-parallel
Strand 4
A
238 243anti-parallel
Strand 5
A
250 257anti-parallel
Strand 6
A
167 169parallel
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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
100 101first strand
Strand 2
A
85 95anti-parallel
Strand 3
A
107 114anti-parallel
Strand 4
A
117 121anti-parallel
Strand 5
A
135 136anti-parallel
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There are 6 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
100 101first strand
Strand 2
A
85 95anti-parallel
Strand 3
A
186 192anti-parallel
Strand 4
A
158 164anti-parallel
Strand 5
A
149 155anti-parallel
Strand 6
A
142 144anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il