Analysis of interatomic Contacts of Structural Units in PDB entry:
2I04


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 2I04 entry

There are 4 chains in PDB entry 2I04 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 450ARG 534
C
 ARG 2002VAL 2006
B
 SER 450ARG 534
D
 ARG 2000VAL 2006
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 4 helices in PDB entry 2I04. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
485 491Right-handed alpha
Helix 2
2
A
511 521Right-handed alpha
Helix 3
3
B
485 491Right-handed alpha
Helix 4
4
B
511 521Right-handed alpha
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There are 4 sheets in PDB entry 2I04. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
A
451 456first strand
Strand 2
A
527 533anti-parallel
Strand 3
A
498 502anti-parallel
Strand 4
A
505 506anti-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
A
476 481first strand
Strand 2
A
464 468anti-parallel
Strand 3
C
2004 2005anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
451 456first strand
Strand 2
B
527 533anti-parallel
Strand 3
B
498 502anti-parallel
Strand 4
B
505 506anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
476 481first strand
Strand 2
B
464 468anti-parallel
Strand 3
D
2003 2006anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il