PDBe 1b6t

X-ray diffraction
1.8Å resolution

PHOSPHOPANTETHEINE ADENYLYLTRANSFERASE IN COMPLEX WITH 3'-DEPHOSPHO-COA FROM ESCHERICHIA COLI

Released:

Function and Biology Details

Reaction catalysed:
ATP + pantetheine 4'-phosphate = diphosphate + 3'-dephospho-CoA. 
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphopantetheine adenylyltransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 159 amino acids
Theoretical weight: 17.86 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A6I6 (Residues: 1-159; Coverage: 100%)
Gene names: JW3609, b3634, coaD, kdtB, yicA
Sequence domains: Cytidylyltransferase-like
Structure domains: HUPs

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12C
Spacegroup: I23
Unit cell:
a: 135.5Å b: 135.5Å c: 135.5Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.222 0.205 0.235