› 8us2

X-ray diffraction
3.96Å resolution

P22121 Crystal structure of TamA from Pseudomonas aeruginosa at 3.95 Ang

Released:
DOI: 10.2210/pdb8us2/pdb
PDB entry 8us2 coloured by chain, front view.
PDB entry 8us2 coloured by chain, side view.
PDB entry 8us2 coloured by chain, top view.
Source organism: Pseudomonas aeruginosa PAO1
Primary publication:
POTRA domains of the TamA insertase interact with the outer membrane and modulate membrane properties.
Mellouk A, Jaouen P, Ruel LJ, Lê M, Martini C, Moraes TF, El Bakkouri M, Lagüe P, Boisselier E, Calmettes C
Proc Natl Acad Sci U S A 121 e2402543121 (2024)
PMID: 38959031

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-246476 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Translocation and assembly module subunit TamA Chains: A, B
Molecule details ›
Chains: A, B
Length: 559 amino acids
Theoretical weight: 61.65 KDa
Source organism: Pseudomonas aeruginosa PAO1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9I0U1 (Residues: 25-579; Coverage: 100%)
Gene name: PA2543
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Unit cell:
a: 73.05Å b: 155.502Å c: 157.021Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.306 0.302 0.381
Expression system: Escherichia coli BL21(DE3)

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