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


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 1KZC entry

There are 2 chains in PDB entry 1KZC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
1
 LYS 115SER 225
2
 LYS 114SER 225
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 1KZC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
1
125 136Right-handed alpha
Helix 2
2
1
145 156Right-handed alpha
Helix 3
3
2
125 136Right-handed alpha
Helix 4
4
2
145 156Right-handed alpha
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There are 2 sheets in PDB entry 1KZC. Click on sheet of interest to get list of strands forming it: 1, 8,

There are 8 strands in 1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
219 224first strand
Strand 2
1
139 140anti-parallel
Strand 3
1
219 224anti-parallel
Strand 4
1
160 165parallel
Strand 5
1
174 175anti-parallel
Strand 6
1
160 165anti-parallel
Strand 7
1
200 203anti-parallel
Strand 8
1
209 212anti-parallel
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There are 8 strands in 8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
219 224first strand
Strand 2
2
139 140anti-parallel
Strand 3
2
219 224anti-parallel
Strand 4
2
160 169parallel
Strand 5
2
172 175anti-parallel
Strand 6
2
160 169anti-parallel
Strand 7
2
200 203anti-parallel
Strand 8
2
209 212anti-parallel
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