› 4q7k

X-ray diffraction
1.8Å resolution

Structure of NBD287 of TM287/288

Released:
DOI: 10.2210/pdb4q7k/pdb
PDB entry 4q7k coloured by chain, front view.
PDB entry 4q7k coloured by chain, side view.
PDB entry 4q7k coloured by chain, top view.
Source organism: Thermotoga maritima MSB8
Primary publication:
A Transporter Motor Taken Apart: Flexibility in the Nucleotide Binding Domains of a Heterodimeric ABC Exporter.
Bukowska MA, Hohl M, Geertsma ER, Hürlimann LM, Grütter MG, Seeger MA
Biochemistry 54 3086-99 (2015)
PMID: 25947941

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194495 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ABC transporter, ATP-binding protein Chain: A
Molecule details ›
Chain: A
Length: 250 amino acids
Theoretical weight: 27.65 KDa
Source organism: Thermotoga maritima MSB8
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9WYC3 (Residues: 330-577; Coverage: 43%)
Gene name: TM_0287
Sequence domains: ABC transporter
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P6522
Unit cell:
a: 80.17Å b: 80.17Å c: 129.57Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.205 0.204 0.212
Expression system: Escherichia coli

Quick links

Citations

1 review citation

The role of the degenerate nucleotide binding site in type I ABC exporters.
Stockner et al. (2020)
9 other articles