Analysis of interatomic Contacts of Structural Units in PDB entry:
4TX8


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 4TX8 entry

There is 1 chain in PDB entry 4TX8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2GLN 396
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 12 helices in PDB entry 4TX8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
101 105Right-handed 310
Helix 2
AA2
A
130 134Right-handed 310
Helix 3
AA3
A
135 148Right-handed alpha
Helix 4
AA4
A
168 187Right-handed alpha
Helix 5
AA5
A
205 223Right-handed alpha
Helix 6
AA6
A
233 242Right-handed 310
Helix 7
AA7
A
251 258Right-handed alpha
Helix 8
AA8
A
289 302Right-handed alpha
Helix 9
AA9
A
318 320Right-handed 310
Helix 10
AB1
A
339 353Right-handed alpha
Helix 11
AB2
A
375 382Right-handed alpha
Helix 12
AB3
A
386 395Right-handed alpha
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There are 4 sheets in PDB entry 4TX8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
11 12first strand
Strand 2
A
31 32anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
17 20first strand
Strand 2
A
23 27anti-parallel
Strand 3
A
48 50anti-parallel
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There are 10 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
125 126first strand
Strand 2
A
111 119anti-parallel
Strand 3
A
152 158parallel
Strand 4
A
190 194parallel
Strand 5
A
227 230parallel
Strand 6
A
264 268parallel
Strand 7
A
322 327parallel
Strand 8
A
370 374parallel
Strand 9
A
84 90parallel
Strand 10
A
111 119parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
303 305first strand
Strand 2
A
313 315anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il