8ecy

Electron Microscopy
2Å resolution

cryoEM structure of bovine bestrophin-2 and glutamine synthetase complex

Released:
Source organism: Bos taurus
Related structures: EMD-28025

Function and Biology Details

Reactions catalysed:
Palmitoyl-CoA + [protein]-L-cysteine = [protein]-S-palmitoyl-L-cysteine + CoA
ATP + L-glutamate + NH(3) = ADP + phosphate + L-glutamine
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
hetero pentadecamer (preferred)
PDBe Complex ID:
PDB-CPX-122747 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Bestrophin-2 Chains: C, E, G, K, N
Molecule details ›
Chains: C, E, G, K, N
Length: 410 amino acids
Theoretical weight: 47.42 KDa
Source organism: Bos taurus
Expression system: Homo sapiens
UniProt:
  • Canonical: E1BF86 (Residues: 1-410; Coverage: 80%)
Gene name: BEST2
Sequence domains: Bestrophin, RFP-TM, chloride channel
Glutamine synthetase Chains: A, B, D, F, H, I, J, L, M, Q
Molecule details ›
Chains: A, B, D, F, H, I, J, L, M, Q
Length: 373 amino acids
Theoretical weight: 42.09 KDa
Source organism: Bos taurus
Expression system: Escherichia coli
UniProt:
  • Canonical: P15103 (Residues: 1-373; Coverage: 100%)
Gene name: GLUL
Sequence domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution:
Relevant EMDB volumes: EMD-28025
Expression systems:
  • Homo sapiens
  • Escherichia coli