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


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 3KYI entry

There are 3 chains in PDB entry 3KYI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 8VAL 50
A
 THR 52SER 135
B
 SER 1ALA 134
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 10 helices in PDB entry 3KYI. 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 36Right-handed alpha
Helix 2
2
A
39 60Right-handed alpha
Helix 3
3
A
62 81Right-handed alpha
Helix 4
4
A
87 112Right-handed alpha
Helix 5
5
A
117 119Right-handed 310
Helix 6
6
A
120 135Right-handed alpha
Helix 7
7
B
11 25Right-handed alpha
Helix 8
8
B
36 47Right-handed alpha
Helix 9
9
B
66 75Right-handed alpha
Helix 10
10
B
122 134Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3KYI.

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
28 34first strand
Strand 2
B
3 8parallel
Strand 3
B
50 56parallel
Strand 4
B
78 83parallel
Strand 5
B
103 106parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il