› 8wv6

Electron Microscopy
2.3Å resolution

PaaZ, bifunctional enzyme

Released:
DOI: 10.2210/pdb8wv6/pdb
PDB entry 8wv6 coloured by chain, front view.
PDB entry 8wv6 coloured by chain, side view.
PDB entry 8wv6 coloured by chain, top view.
Source organism: Escherichia coli K-12
Primary publication:
Factors affecting macromolecule orientations in thin films formed in cryo-EM.
Yadav S, Vinothkumar KR
OpenAccess logo Acta Crystallogr D Struct Biol (2024)
PMID: 38935342
Related structures: EMD-37866

Function and Biology Details

Reactions catalysed: 
3-oxo-5,6-dehydrosuberyl-CoA semialdehyde + NADP(+) + H(2)O = 3-oxo-5,6-dehydrosuberyl-CoA + NADPH
2-oxepin-2(3H)-ylideneacetyl-CoA + H(2)O = 3-oxo-5,6-dehydrosuberyl-CoA semialdehyde
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160170 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Bifunctional protein PaaZ Chains: A, B, E, G, I, K
Molecule details ›
Chains: A, B, E, G, I, K
Length: 688 amino acids
Theoretical weight: 73.97 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P77455 (Residues: 2-681; Coverage: 100%)
Gene names: JW1382, b1387, maoC, paaZ, ydbN
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.3Å
Relevant EMDB volumes: EMD-37866
Expression system: Escherichia coli BL21(DE3)

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