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


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 1EZW entry

There is 1 chain in PDB entry 1EZW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2LYS 348
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 17 helices in PDB entry 1EZW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 29Right-handed alpha
Helix 2
2
A
44 55Right-handed alpha
Helix 3
3
A
72 87Right-handed alpha
Helix 4
4
A
99 107Right-handed alpha
Helix 5
5
A
126 143Right-handed alpha
Helix 6
6
A
167 171Right-handed 310
Helix 7
7
A
179 190Right-handed alpha
Helix 8
8
A
199 217Right-handed alpha
Helix 9
9
A
220 224Right-handed 310
Helix 10
10
A
237 255Right-handed alpha
Helix 11
11
A
257 264Right-handed alpha
Helix 12
12
A
272 278Right-handed alpha
Helix 13
13
A
282 290Right-handed alpha
Helix 14
14
A
291 299Right-handed alpha
Helix 15
15
A
303 317Right-handed alpha
Helix 16
16
A
331 343Right-handed alpha
Helix 17
17
A
344 347Right-handed 310
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There are 2 sheets in PDB entry 1EZW. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 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
60 63first strand
Strand 2
A
33 36parallel
Strand 3
A
5 10parallel
Strand 4
A
321 324parallel
Strand 5
A
225 229parallel
Strand 6
A
192 196parallel
Strand 7
A
173 176parallel
Strand 8
A
93 95parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
232 234first strand
Strand 2
A
300 302parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il