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


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 1TFZ entry

There is 1 chain in PDB entry 1TFZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 15LYS 408
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 14 helices in PDB entry 1TFZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 48Right-handed alpha
Helix 2
2
A
56 60Right-handed 310
Helix 3
3
A
83 88Right-handed 310
Helix 4
4
A
91 95Right-handed 310
Helix 5
5
A
103 115Right-handed alpha
Helix 6
6
A
127 138Right-handed alpha
Helix 7
7
A
189 193Right-handed 310
Helix 8
8
A
212 225Right-handed alpha
Helix 9
9
A
271 281Right-handed alpha
Helix 10
10
A
294 306Right-handed alpha
Helix 11
11
A
307 309Right-handed 310
Helix 12
12
A
318 329Right-handed alpha
Helix 13
13
A
334 345Right-handed alpha
Helix 14
14
A
399 408Right-handed alpha
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There are 2 sheets in PDB entry 1TFZ. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 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
142 149first strand
Strand 2
A
153 161anti-parallel
Strand 3
A
164 171anti-parallel
Strand 4
A
117 125parallel
Strand 5
A
23 32anti-parallel
Strand 6
A
74 81parallel
Strand 7
A
64 71anti-parallel
Strand 8
A
50 55anti-parallel
Strand 9
A
186 187anti-parallel
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There are 8 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
227 228first strand
Strand 2
A
244 250anti-parallel
Strand 3
A
257 263anti-parallel
Strand 4
A
200 209parallel
Strand 5
A
284 292anti-parallel
Strand 6
A
371 379parallel
Strand 7
A
354 360anti-parallel
Strand 8
A
347 350anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il