2LY3

Solution structure of TamA POTRA domain I

• PDB DOI: https://doi.org/10.2210/pdb2LY3/pdb
• BMRB: 18707

• Classification: TRANSPORT PROTEIN
• Organism(s): Escherichia coli K-12
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2012-09-11 Released: 2014-03-12 
• Deposition Author(s): Headey, S., Belousoff, M., Lithgow, T.

---

Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 10 
• Selection Criteria: structures with the lowest energy 

Literature

The C-terminal beta-signal-like motif of TamB facilitates efficient autotransporter secretion.

Selkrig, J., Headey, S., Belousoff, M., Celik, N., Phan, M., Schembri, M., Scanlon, M., Lithgow, T.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 10.16 kDa 
• Atom Count: 717 
• Modelled Residue Count: 89 
• Deposited Residue Count: 89 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Translocation and assembly module TamA	A [auth 1]	89	Escherichia coli K-12	Mutation(s): 0  Gene Names: tamA, yftM, ytfM, b4220, JW4179
UniProt
Find proteins for P0ADE4 (Escherichia coli (strain K12)) Explore P0ADE4  Go to UniProtKB:  P0ADE4

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 10 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-03-12 
Deposition Author(s): Headey, S., Belousoff, M., Lithgow, T.

Revision History  

• Version 1.0: 2014-03-12
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Data collection, Database references, Other