Analysis of interatomic Contacts of Structural Units in PDB entry:
1KR5


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 1KR5 entry

There is 1 chain in PDB entry 1KR5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 7ARG 224
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 12 helices in PDB entry 1KR5. 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 19Right-handed alpha
Helix 2
2
A
24 34Right-handed alpha
Helix 3
3
A
35 39Right-handed 310
Helix 4
4
A
60 71Right-handed alpha
Helix 5
5
A
72 76Right-handed 310
Helix 6
6
A
89 99Right-handed alpha
Helix 7
7
A
111 126Right-handed alpha
Helix 8
8
A
127 132Right-handed alpha
Helix 9
9
A
141 145Right-handed 310
Helix 10
10
A
146 150Right-handed 310
Helix 11
11
A
165 171Right-handed alpha
Helix 12
12
A
217 222Right-handed alpha
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There are 2 sheets in PDB entry 1KR5. 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
50 51first strand
Strand 2
A
57 58anti-parallel
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There are 7 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
135 139first strand
Strand 2
A
104 109parallel
Strand 3
A
80 84parallel
Strand 4
A
152 157parallel
Strand 5
A
172 182parallel
Strand 6
A
189 196anti-parallel
Strand 7
A
202 210anti-parallel
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