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


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 4TXE entry

There is 1 chain in PDB entry 4TXE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 25SER 312
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 10 helices in PDB entry 4TXE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
43 49Right-handed alpha
Helix 2
AA2
A
71 75Right-handed 310
Helix 3
AA3
A
86 99Right-handed alpha
Helix 4
AA4
A
118 134Right-handed alpha
Helix 5
AA5
A
163 176Right-handed alpha
Helix 6
AA6
A
197 204Right-handed alpha
Helix 7
AA7
A
225 236Right-handed alpha
Helix 8
AA8
A
262 274Right-handed alpha
Helix 9
AA9
A
286 293Right-handed alpha
Helix 10
AB1
A
299 312Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 4TXE.

There are 10 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
68 69first strand
Strand 2
A
55 63anti-parallel
Strand 3
A
102 108parallel
Strand 4
A
151 155parallel
Strand 5
A
183 186parallel
Strand 6
A
208 212parallel
Strand 7
A
243 249parallel
Strand 8
A
279 285parallel
Strand 9
A
28 33parallel
Strand 10
A
55 63parallel
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