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


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 4XRM entry

There are 4 chains in PDB entry 4XRM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
M
 A 1 G 17
L
 T 21 C 37
A
 ILE 278ASP 336
B
 SER 275SER 338
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 8 helices in PDB entry 4XRM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
282 293Right-handed alpha
Helix 2
AA2
A
301 313Right-handed alpha
Helix 3
AA3
A
315 330Right-handed alpha
Helix 4
AA4
A
330 336Right-handed alpha
Helix 5
AA5
B
282 293Right-handed alpha
Helix 6
AA6
B
301 313Right-handed alpha
Helix 7
AA7
B
315 330Right-handed alpha
Helix 8
AA8
B
330 338Right-handed alpha
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There are no sheets in PDB entry 4XRM
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