Analysis of interatomic Contacts of Structural Units in PDB entry:
1TB4


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 1TB4 entry

There is 1 chain in PDB entry 1TB4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 368
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 15 helices in PDB entry 1TB4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 24Right-handed alpha
Helix 2
2
A
25 30Right-handed 310
Helix 3
3
A
59 65Right-handed alpha
Helix 4
4
A
74 88Right-handed alpha
Helix 5
5
A
111 126Right-handed alpha
Helix 6
6
A
134 150Right-handed alpha
Helix 7
7
A
163 167Right-handed 310
Helix 8
8
A
168 185Right-handed alpha
Helix 9
9
A
186 192Right-handed alpha
Helix 10
10
A
196 210Right-handed alpha
Helix 11
11
A
239 254Right-handed alpha
Helix 12
12
A
287 298Right-handed alpha
Helix 13
13
A
308 316Right-handed alpha
Helix 14
14
A
317 322Right-handed alpha
Helix 15
15
A
355 367Right-handed alpha
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There are 2 sheets in PDB entry 1TB4. Click on sheet of interest to get list of strands forming it: A, B,

There are 7 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 56first strand
Strand 2
A
31 36parallel
Strand 3
A
3 7parallel
Strand 4
A
68 71parallel
Strand 5
A
93 96parallel
Strand 6
A
129 132parallel
Strand 7
A
107 110parallel
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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
226 227first strand
Strand 2
A
261 268anti-parallel
Strand 3
A
153 162parallel
Strand 4
A
273 282anti-parallel
Strand 5
A
338 349anti-parallel
Strand 6
A
327 335anti-parallel
Strand 7
A
302 305parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il