Analysis of interatomic Contacts of Structural Units in PDB entry:
2R28


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 2R28 entry

There are 4 chains in PDB entry 2R28 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 6ALA 148
C
 ILE 396PHE 410
B
 LEU 5ALA 148
D
 LYS 393SER 411
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 2R28. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 21Right-handed alpha
Helix 2
2
A
29 40Right-handed alpha
Helix 3
3
A
45 57Right-handed alpha
Helix 4
4
A
65 94Right-handed alpha
Helix 5
5
A
102 113Right-handed alpha
Helix 6
6
A
118 130Right-handed alpha
Helix 7
7
A
139 146Right-handed alpha
Helix 8
8
C
396 410Right-handed alpha
Helix 9
9
B
6 21Right-handed alpha
Helix 10
10
B
29 40Right-handed alpha
Helix 11
11
B
45 57Right-handed alpha
Helix 12
12
B
65 94Right-handed alpha
Helix 13
13
B
102 113Right-handed alpha
Helix 14
14
B
121 130Right-handed alpha
Helix 15
15
B
138 148Right-handed alpha
Helix 16
16
D
393 411Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2R28.

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
100 101first strand
Strand 2
A
137 138anti-parallel
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