› 7nf7

Electron Microscopy
2.68Å resolution

Ovine rBAT ectodomain homodimer, asymmetric unit

Released:
DOI: 10.2210/pdb7nf7/pdb
PDB entry 7nf7 coloured by chain, front view.
PDB entry 7nf7 coloured by chain, side view.
PDB entry 7nf7 coloured by chain, top view.
Source organism: Ovis aries
Primary publication:
Ca2+-mediated higher-order assembly of heterodimers in amino acid transport system b0,+ biogenesis and cystinuria.
Lee Y, Wiriyasermkul P, Kongpracha P, Moriyama S, Mills DJ, Kühlbrandt W, Nagamori S
OpenAccess logo Nat Commun 13 2708 (2022)
PMID: 35577790
Related structures: EMD-12297

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-197750 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Glycosyl hydrolase family 13 catalytic domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 686 amino acids
Theoretical weight: 78.75 KDa
Source organism: Ovis aries
Expression system: Homo sapiens
UniProt:
  • Canonical: W5P8K2 (Residues: 2-685; Coverage: 100%)
Gene name: SLC3A1
Sequence domains: Alpha amylase, catalytic domain

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer
2 bound ligands:
Ligand CA 1 x CA
Ligand NAG 4 x NAG
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.68Å
Relevant EMDB volumes: EMD-12297
Expression system: Homo sapiens

Quick links

Citations

1 mention without citation

The Ectodomains of rBAT and 4F2hc Are Fake or Orphan α-Glucosidases.
Fort et al. (2021)