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


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 3ATS entry

There is 1 chain in PDB entry 3ATS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 22HIS 378
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 17 helices in PDB entry 3ATS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 35Right-handed alpha
Helix 2
2
A
83 87Right-handed 310
Helix 3
3
A
94 109Right-handed alpha
Helix 4
4
A
146 150Right-handed 310
Helix 5
5
A
158 177Right-handed alpha
Helix 6
6
A
181 186Right-handed alpha
Helix 7
7
A
187 190Right-handed 310
Helix 8
8
A
197 218Right-handed alpha
Helix 9
9
A
220 233Right-handed alpha
Helix 10
10
A
235 241Right-handed alpha
Helix 11
11
A
251 253Right-handed 310
Helix 12
12
A
267 271Right-handed 310
Helix 13
13
A
276 297Right-handed alpha
Helix 14
14
A
307 320Right-handed alpha
Helix 15
15
A
326 351Right-handed alpha
Helix 16
16
A
359 364Right-handed 310
Helix 17
17
A
366 375Right-handed alpha
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There are 3 sheets in PDB entry 3ATS. Click on sheet of interest to get list of strands forming it: A, B, C,

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
A
42 49first strand
Strand 2
A
55 67anti-parallel
Strand 3
A
70 80anti-parallel
Strand 4
A
130 134anti-parallel
Strand 5
A
116 120anti-parallel
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There are 2 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
244 246first strand
Strand 2
A
272 274anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
255 258first strand
Strand 2
A
261 265anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il