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


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 4USZ entry

There is 1 chain in PDB entry 4USZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 22LYS 446
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 4USZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 48Right-handed alpha
Helix 2
2
A
50 73Right-handed alpha
Helix 3
3
A
99 116Right-handed alpha
Helix 4
4
A
119 137Right-handed alpha
Helix 5
5
A
137 160Right-handed alpha
Helix 6
6
A
163 168Right-handed alpha
Helix 7
7
A
197 201Right-handed 310
Helix 8
8
A
226 246Right-handed alpha
Helix 9
9
A
250 260Right-handed alpha
Helix 10
10
A
279 295Right-handed alpha
Helix 11
11
A
298 328Right-handed alpha
Helix 12
12
A
331 340Right-handed alpha
Helix 13
13
A
358 376Right-handed alpha
Helix 14
14
A
386 390Right-handed 310
Helix 15
15
A
398 413Right-handed alpha
Helix 16
16
A
417 439Right-handed alpha
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There is 1 sheet ( AA) in PDB entry 4USZ.

There are 2 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
381 383first strand
Strand 2
A
394 396anti-parallel
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