Analysis of interatomic Contacts of Structural Units in PDB entry:
4I5J


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 4I5J entry

There is 1 chain in PDB entry 4I5J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 172HIS 443
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 18 helices in PDB entry 4I5J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
175 185Right-handed alpha
Helix 2
2
A
193 196Right-handed 310
Helix 3
3
A
197 208Right-handed alpha
Helix 4
4
A
211 216Right-handed 310
Helix 5
5
A
217 237Right-handed alpha
Helix 6
6
A
245 251Right-handed alpha
Helix 7
7
A
253 262Right-handed alpha
Helix 8
8
A
266 270Right-handed 310
Helix 9
9
A
275 290Right-handed alpha
Helix 10
10
A
299 303Right-handed alpha
Helix 11
11
A
311 319Right-handed alpha
Helix 12
12
A
336 349Right-handed alpha
Helix 13
13
A
352 364Right-handed alpha
Helix 14
14
A
372 390Right-handed alpha
Helix 15
15
A
396 409Right-handed alpha
Helix 16
16
A
417 425Right-handed alpha
Helix 17
17
A
426 436Right-handed alpha
Helix 18
18
A
436 442Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4I5J.

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
297 298first strand
Strand 2
A
334 335anti-parallel
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