Analysis of interatomic Contacts of Structural Units in PDB entry:
4C3Z


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 4C3Z entry

There is 1 chain in PDB entry 4C3Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 641SER 871
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 10 helices in PDB entry 4C3Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
683 692Right-handed alpha
Helix 2
2
A
722 728Right-handed alpha
Helix 3
3
A
735 744Right-handed alpha
Helix 4
4
A
746 751Right-handed alpha
Helix 5
5
A
755 758Right-handed 310
Helix 6
6
A
769 785Right-handed alpha
Helix 7
7
A
799 810Right-handed alpha
Helix 8
8
A
831 835Right-handed 310
Helix 9
9
A
851 859Right-handed alpha
Helix 10
10
A
860 869Right-handed alpha
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There are 3 sheets in PDB entry 4C3Z. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

There are 3 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
661 669first strand
Strand 2
A
642 652anti-parallel
Strand 3
A
696 704anti-parallel
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There are 6 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
708 711first strand
Strand 2
A
788 792parallel
Strand 3
A
821 825parallel
Strand 4
A
673 677parallel
Strand 5
A
837 842parallel
Strand 6
A
845 850anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
720 721first strand
Strand 2
A
760 761anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il