› 1z47

X-ray diffraction
1.9Å resolution

Structure of the ATPase subunit CysA of the putative sulfate ATP-binding cassette (ABC) transporter from Alicyclobacillus acidocaldarius

Released:
DOI: 10.2210/pdb1z47/pdb
PDB entry 1z47 coloured by chain, front view.
PDB entry 1z47 coloured by chain, side view.
PDB entry 1z47 coloured by chain, top view.
Source organism: Alicyclobacillus acidocaldarius
Primary publication:
Structure of the ATPase subunit CysA of the putative sulfate ATP-binding cassette (ABC) transporter from Alicyclobacillus acidocaldarius.
Scheffel F, Demmer U, Warkentin E, Hülsmann A, Schneider E, Ermler U
FEBS Lett 579 2953-8 (2005)
PMID: 15893314

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193179 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ABC transporter domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 355 amino acids
Theoretical weight: 40.08 KDa
Source organism: Alicyclobacillus acidocaldarius
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9RHZ7 (Residues: 1-343; Coverage: 100%)
Gene name: cysA
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand CL 2 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: C2
Unit cell:
a: 154.81Å b: 56.31Å c: 91.62Å
α: 90° β: 91.72° γ: 90°
R-values:
R R work R free
0.23 0.225 0.277
Expression system: Escherichia coli

Quick links

Citations

7 review citations

Canonical and ECF-type ATP-binding cassette importers in prokaryotes: diversity in modular organization and cellular functions.
Eitinger et al. (2011)
6 more

7 mentions without citation

Architecture and roles of periplasmic adaptor proteins in tripartite efflux assemblies.
Symmons et al. (2015)
6 more