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


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 3TZT entry

There are 2 chains in PDB entry 3TZT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0ALA 273
B
 ALA 2ALA 273
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 26 helices in PDB entry 3TZT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 12Right-handed 310
Helix 2
2
A
13 28Right-handed alpha
Helix 3
3
A
43 56Right-handed alpha
Helix 4
4
A
82 89Right-handed alpha
Helix 5
5
A
89 94Right-handed alpha
Helix 6
6
A
114 119Right-handed alpha
Helix 7
7
A
163 170Right-handed alpha
Helix 8
8
A
171 182Right-handed alpha
Helix 9
9
A
192 199Right-handed alpha
Helix 10
10
A
207 211Right-handed alpha
Helix 11
11
A
216 224Right-handed alpha
Helix 12
12
A
229 237Right-handed alpha
Helix 13
13
A
257 272Right-handed alpha
Helix 14
14
B
10 12Right-handed 310
Helix 15
15
B
13 28Right-handed alpha
Helix 16
16
B
43 56Right-handed alpha
Helix 17
17
B
83 89Right-handed alpha
Helix 18
18
B
89 94Right-handed alpha
Helix 19
19
B
114 120Right-handed alpha
Helix 20
20
B
163 170Right-handed alpha
Helix 21
21
B
171 179Right-handed alpha
Helix 22
22
B
190 199Right-handed alpha
Helix 23
23
B
207 211Right-handed alpha
Helix 24
24
B
216 224Right-handed alpha
Helix 25
25
B
229 237Right-handed alpha
Helix 26
26
B
257 272Right-handed alpha
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There are 4 sheets in PDB entry 3TZT. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
60 65first strand
Strand 2
A
33 39parallel
Strand 3
A
3 8parallel
Strand 4
B
100 104parallel
Strand 5
B
158 162anti-parallel
Strand 6
B
127 131anti-parallel
Strand 7
B
202 206parallel
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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
202 206first strand
Strand 2
A
127 131parallel
Strand 3
A
158 162anti-parallel
Strand 4
A
100 104anti-parallel
Strand 5
B
3 8parallel
Strand 6
B
33 39parallel
Strand 7
B
60 65parallel
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There are 3 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
108 110first strand
Strand 2
A
239 241anti-parallel
Strand 3
A
212 213parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
108 110first strand
Strand 2
B
239 241anti-parallel
Strand 3
B
212 213parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il