Analysis of interatomic Contacts of Structural Units in PDB entry:
3E25


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 3E25 entry

There is 1 chain in PDB entry 3E25 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 24PRO 323
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 16 helices in PDB entry 3E25. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
32 40Right-handed alpha
Helix 2
2
A
57 64Right-handed alpha
Helix 3
3
A
65 69Right-handed 310
Helix 4
4
A
86 94Right-handed alpha
Helix 5
5
A
101 105Right-handed alpha
Helix 6
6
A
113 125Right-handed alpha
Helix 7
7
A
143 149Right-handed alpha
Helix 8
8
A
149 155Right-handed alpha
Helix 9
9
A
185 190Right-handed alpha
Helix 10
10
A
190 199Right-handed alpha
Helix 11
11
A
200 203Right-handed 310
Helix 12
12
A
217 223Right-handed alpha
Helix 13
13
A
227 229Right-handed 310
Helix 14
14
A
230 244Right-handed alpha
Helix 15
15
A
263 281Right-handed alpha
Helix 16
16
A
317 322Right-handed alpha
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There are 2 sheets in PDB entry 3E25. 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
25 26first strand
Strand 2
A
248 252parallel
Strand 3
A
160 164parallel
Strand 4
A
213 216anti-parallel
Strand 5
A
129 132anti-parallel
Strand 6
A
45 51parallel
Strand 7
A
75 80parallel
Strand 8
A
97 100parallel
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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
291 292first strand
Strand 2
A
306 307anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il