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


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 3TTG entry

There is 1 chain in PDB entry 3TTG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN -5VAL 334
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 11 helices in PDB entry 3TTG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 6Right-handed 310
Helix 2
2
A
7 14Right-handed alpha
Helix 3
3
A
33 40Right-handed alpha
Helix 4
4
A
87 98Right-handed alpha
Helix 5
5
A
123 132Right-handed alpha
Helix 6
6
A
157 161Right-handed 310
Helix 7
7
A
175 191Right-handed alpha
Helix 8
8
A
196 207Right-handed alpha
Helix 9
9
A
227 232Right-handed alpha
Helix 10
10
A
241 251Right-handed alpha
Helix 11
11
A
310 312Right-handed 310
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There are 3 sheets in PDB entry 3TTG. Click on sheet of interest to get list of strands forming it: A, B, C,

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
140 143first strand
Strand 2
A
149 152anti-parallel
Strand 3
A
166 172anti-parallel
Strand 4
A
114 120anti-parallel
Strand 5
A
16 18anti-parallel
Strand 6
A
193 194parallel
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There are 5 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
54 60first strand
Strand 2
A
66 75anti-parallel
Strand 3
A
78 82anti-parallel
Strand 4
A
27 30anti-parallel
Strand 5
A
106 109anti-parallel
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There are 7 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
256 263first strand
Strand 2
A
300 308anti-parallel
Strand 3
A
285 295anti-parallel
Strand 4
A
275 278anti-parallel
Strand 5
A
317 319anti-parallel
Strand 6
A
325 329anti-parallel
Strand 7
A
256 263anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il