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


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 1YZT entry

There are 2 chains in PDB entry 1YZT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 17THR 183
B
 ALA 17THR 183
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 13 helices in PDB entry 1YZT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 42Right-handed alpha
Helix 2
2
A
103 122Right-handed alpha
Helix 3
3
A
123 125Right-handed 310
Helix 4
4
A
133 140Right-handed 310
Helix 5
5
A
143 154Right-handed alpha
Helix 6
6
A
168 183Right-handed alpha
Helix 7
7
B
31 42Right-handed alpha
Helix 8
8
B
103 109Right-handed alpha
Helix 9
9
B
109 122Right-handed alpha
Helix 10
10
B
123 125Right-handed 310
Helix 11
11
B
134 140Right-handed 310
Helix 12
12
B
143 154Right-handed alpha
Helix 13
13
B
168 182Right-handed alpha
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There are 2 sheets in PDB entry 1YZT. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
55 63first strand
Strand 2
A
66 74anti-parallel
Strand 3
A
18 25parallel
Strand 4
A
94 100parallel
Strand 5
A
126 132parallel
Strand 6
A
157 160parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
55 63first strand
Strand 2
B
66 74anti-parallel
Strand 3
B
18 25parallel
Strand 4
B
94 100parallel
Strand 5
B
126 132parallel
Strand 6
B
157 161parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il