Analysis of interatomic Contacts of Structural Units in PDB entry:
2XEZ


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 2XEZ entry

There is 1 chain in PDB entry 2XEZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLU 7LYS 270
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 2XEZ. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
51 62Right-handed alpha
Helix 2
2
A
93 96Right-handed 310
Helix 3
3
A
103 124Right-handed alpha
Helix 4
4
A
132 134Right-handed 310
Helix 5
5
A
175 181Right-handed alpha
Helix 6
6
A
185 204Right-handed alpha
Helix 7
7
A
215 223Right-handed alpha
Helix 8
8
A
230 234Right-handed 310
Helix 9
9
A
235 246Right-handed alpha
Helix 10
10
A
255 260Right-handed alpha
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There are 4 sheets in PDB entry 2XEZ. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 5 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
9 14first strand
Strand 2
A
23 28anti-parallel
Strand 3
A
34 40anti-parallel
Strand 4
A
80 85anti-parallel
Strand 5
A
70 75anti-parallel
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There are 3 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
90 91first strand
Strand 2
A
136 138anti-parallel
Strand 3
A
144 146anti-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
126 127first strand
Strand 2
A
153 154anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
156 157first strand
Strand 2
A
160 161anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il