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


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 1IJS entry

There are 3 chains in PDB entry 1IJS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
N
C 1 A 9
A
A 1 C 2
P
GLY 37TYR 584
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 5 helices in PDB entry 1IJS. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
P
123 132Right-handed alpha
Helix 2
2
P
246 249Right-handed alpha
Helix 3
3
P
310 312Right-handed 310
Helix 4
4
P
426 428Right-handed 310
Helix 5
5
P
558 560Right-handed 310
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There are 7 sheets in PDB entry 1IJS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
P
49 53first strand
Strand 2
P
58 64anti-parallel
Strand 3
P
532 538anti-parallel
Strand 4
P
136 138anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
P
67 71first strand
Strand 2
P
525 533anti-parallel
Strand 3
P
141 146anti-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
P
80 84first strand
Strand 2
P
102 106anti-parallel
Strand 3
P
209 211anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
P
110 112first strand
Strand 2
P
498 502anti-parallel
Strand 3
P
173 177anti-parallel
Strand 4
P
252 255anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
P
523 526first strand
Strand 2
P
149 156anti-parallel
Strand 3
P
162 167anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
P
378 380first strand
Strand 2
P
396 398anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
P
215 218first strand
Strand 2
P
231 235anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il