Analysis of interatomic Contacts of Structural Units in PDB entry:
4A0Z


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 4A0Z entry

There are 2 chains in PDB entry 4A0Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 7ARG 189
B
 ILE 52ARG 189
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 11 helices in PDB entry 4A0Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 24Right-handed alpha
Helix 2
2
A
28 37Right-handed alpha
Helix 3
3
A
39 51Right-handed alpha
Helix 4
4
A
54 68Right-handed alpha
Helix 5
5
A
74 78Right-handed 310
Helix 6
6
A
98 101Right-handed 310
Helix 7
7
A
110 126Right-handed alpha
Helix 8
8
B
54 67Right-handed alpha
Helix 9
9
B
74 78Right-handed 310
Helix 10
10
B
98 101Right-handed 310
Helix 11
11
B
110 126Right-handed alpha
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There is 1 sheet ( AA) in PDB entry 4A0Z.

There are 12 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
81 86first strand
Strand 2
A
90 96anti-parallel
Strand 3
A
149 159anti-parallel
Strand 4
A
163 172anti-parallel
Strand 5
A
175 187anti-parallel
Strand 6
A
130 140anti-parallel
Strand 7
B
130 140anti-parallel
Strand 8
B
175 187anti-parallel
Strand 9
B
163 172anti-parallel
Strand 10
B
149 159anti-parallel
Strand 11
B
90 96anti-parallel
Strand 12
B
81 86anti-parallel
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