› 3d3u

X-ray diffraction
2.8Å resolution

Crystal structure of 4-hydroxybutyrate CoA-transferase (abfT-2) from Porphyromonas gingivalis. Northeast Structural Genomics Consortium target PgR26

Released:
DOI: 10.2210/pdb3d3u/pdb
PDB entry 3d3u coloured by chain, front view.
PDB entry 3d3u coloured by chain, side view.
PDB entry 3d3u coloured by chain, top view.
Source organism: Porphyromonas gingivalis W83
Entry authors: Forouhar F, Neely H, Zhang X-Z, Price II WN, Hussain M, Seetharaman J, Xiao R, Conover K, Cunningham K, Ma L-C, Ho CK, Everett JK, Acton TB, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-181744 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
4-hydroxybutyrate CoA-transferase Chain: A
Molecule details ›
Chain: A
Length: 439 amino acids
Theoretical weight: 48.84 KDa
Source organism: Porphyromonas gingivalis W83
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7MTJ6 (Residues: 1-191, 193-431; Coverage: 100%)
Gene names: PG_1956, abfT-2
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4C
Spacegroup: P212121
Unit cell:
a: 54.684Å b: 87.279Å c: 93.504Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.202 0.199 0.26
Expression system: Escherichia coli

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