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


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 3ENJ entry

There is 1 chain in PDB entry 3ENJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LYS 437
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 24 helices in PDB entry 3ENJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 29Right-handed alpha
Helix 2
2
A
37 43Right-handed alpha
Helix 3
3
A
70 78Right-handed alpha
Helix 4
4
A
88 99Right-handed alpha
Helix 5
5
A
103 117Right-handed alpha
Helix 6
6
A
121 131Right-handed alpha
Helix 7
7
A
136 148Right-handed alpha
Helix 8
8
A
149 151Right-handed 310
Helix 9
9
A
152 160Right-handed alpha
Helix 10
10
A
163 165Right-handed 310
Helix 11
11
A
166 195Right-handed alpha
Helix 12
12
A
208 218Right-handed alpha
Helix 13
13
A
221 235Right-handed alpha
Helix 14
14
A
242 254Right-handed alpha
Helix 15
15
A
257 270Right-handed alpha
Helix 16
16
A
276 293Right-handed alpha
Helix 17
17
A
297 310Right-handed alpha
Helix 18
18
A
327 341Right-handed alpha
Helix 19
19
A
344 364Right-handed alpha
Helix 20
20
A
374 376Right-handed 310
Helix 21
21
A
377 385Right-handed alpha
Helix 22
22
A
389 391Right-handed 310
Helix 23
23
A
392 415Right-handed alpha
Helix 24
24
A
426 437Right-handed alpha
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There are 2 sheets in PDB entry 3ENJ. Click on sheet of interest to get list of strands forming it: A, B,

There are 2 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
56 59first strand
Strand 2
A
63 66anti-parallel
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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
318 320first strand
Strand 2
A
369 372anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il