Analysis of interatomic Contacts of Structural Units in PDB entry:
3ZXO


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 3ZXO entry

There are 4 chains in PDB entry 3ZXO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 454LEU 523
A
 ILE 525GLN 578
B
 VAL 453LEU 523
B
 ILE 525SER 577
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 3ZXO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
455 468Right-handed alpha
Helix 2
2
A
481 485Right-handed 310
Helix 3
3
A
486 504Right-handed alpha
Helix 4
4
A
540 553Right-handed alpha
Helix 5
5
B
455 468Right-handed alpha
Helix 6
6
B
481 485Right-handed 310
Helix 7
7
B
486 503Right-handed alpha
Helix 8
8
B
540 553Right-handed alpha
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There is 1 sheet ( AA) in PDB entry 3ZXO.

There are 10 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
556 561first strand
Strand 2
A
568 575anti-parallel
Strand 3
A
522 529anti-parallel
Strand 4
A
512 519anti-parallel
Strand 5
A
473 479parallel
Strand 6
B
473 479parallel
Strand 7
B
512 519parallel
Strand 8
B
522 529anti-parallel
Strand 9
B
568 575anti-parallel
Strand 10
B
556 561anti-parallel
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