Analysis of interatomic Contacts of Structural Units in PDB entry:
7TXC


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 7TXC entry

There are 3 chains in PDB entry 7TXC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 A 1 T 16
B
 A 21 T 36
E
 SER 502GLY 585
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 5 helices in PDB entry 7TXC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
E
516 525Right-handed alpha
Helix 2
AA2
E
526 529Right-handed 310
Helix 3
AA3
E
544 556Right-handed alpha
Helix 4
AA4
E
572 580Right-handed alpha
Helix 5
AA5
E
581 584Right-handed 310
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There are 3 sheets in PDB entry 7TXC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
E
505 506first strand
Strand 2
E
513 514anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
533 534first strand
Strand 2
E
541 542anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
561 562first strand
Strand 2
E
569 570anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il