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


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 1TZF entry

There is 1 chain in PDB entry 1TZF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 259
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 1TZF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 27Right-handed 310
Helix 2
2
A
35 46Right-handed alpha
Helix 3
3
A
58 68Right-handed alpha
Helix 4
4
A
68 74Right-handed alpha
Helix 5
5
A
80 83Right-handed 310
Helix 6
6
A
107 115Right-handed alpha
Helix 7
7
A
116 119Right-handed 310
Helix 8
8
A
137 149Right-handed alpha
Helix 9
9
A
196 202Right-handed 310
Helix 10
10
A
211 220Right-handed alpha
Helix 11
11
A
237 250Right-handed alpha
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There are 6 sheets in PDB entry 1TZF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
96 101first strand
Strand 2
A
50 55parallel
Strand 3
A
4 9parallel
Strand 4
A
125 129parallel
Strand 5
A
192 194anti-parallel
Strand 6
A
152 157anti-parallel
Strand 7
A
187 188anti-parallel
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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
96 101first strand
Strand 2
A
50 55parallel
Strand 3
A
4 9parallel
Strand 4
A
125 129parallel
Strand 5
A
192 194anti-parallel
Strand 6
A
152 157anti-parallel
Strand 7
A
223 228parallel
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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
29 30first strand
Strand 2
A
33 34anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
76 79first strand
Strand 2
A
84 87anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
132 134first strand
Strand 2
A
232 234anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
164 169first strand
Strand 2
A
172 178anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il