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


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 3EZA entry

There are 2 chains in PDB entry 3EZA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1GLU 249
B
MET 1GLU 85
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 3EZA. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
33 64Right-handed alpha
Helix 2
2
A
67 80Right-handed alpha
Helix 3
3
A
83 96Right-handed alpha
Helix 4
4
A
100 116Right-handed alpha
Helix 5
5
A
121 142Right-handed alpha
Helix 6
6
A
165 169Right-handed alpha
Helix 7
7
A
189 197Right-handed alpha
Helix 8
8
A
233 247Right-handed alpha
Helix 9
9
B
16 28Right-handed alpha
Helix 10
10
B
47 52Right-handed alpha
Helix 11
11
B
70 83Right-handed alpha
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There are 2 sheets in PDB entry 3EZA. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
179 181first strand
Strand 2
A
157 160parallel
Strand 3
A
12 18parallel
Strand 4
A
216 220anti-parallel
Strand 5
A
227 229anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
2 7first strand
Strand 2
B
60 66anti-parallel
Strand 3
B
32 37anti-parallel
Strand 4
B
40 43anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il