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


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 4INI entry

There are 2 chains in PDB entry 4INI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 62GLY 163
B
 ALA 52GLY 163
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 7 helices in PDB entry 4INI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
99 103Right-handed 310
Helix 2
2
A
104 106Right-handed 310
Helix 3
3
A
107 125Right-handed alpha
Helix 4
4
B
55 61Right-handed alpha
Helix 5
5
B
99 103Right-handed 310
Helix 6
6
B
104 106Right-handed 310
Helix 7
7
B
107 125Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4INI.

There are 10 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
68 71first strand
Strand 2
A
75 79anti-parallel
Strand 3
A
87 93anti-parallel
Strand 4
A
150 154anti-parallel
Strand 5
A
131 137anti-parallel
Strand 6
B
131 137anti-parallel
Strand 7
B
150 154anti-parallel
Strand 8
B
87 93anti-parallel
Strand 9
B
75 79anti-parallel
Strand 10
B
68 71anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il