› 3ivr

X-ray diffraction
2Å resolution

CRYSTAL STRUCTURE OF PUTATIVE long-chain-fatty-acid CoA ligase FROM Rhodopseudomonas palustris CGA009

Released:
DOI: 10.2210/pdb3ivr/pdb
PDB entry 3ivr coloured by chain, front view.
PDB entry 3ivr coloured by chain, side view.
PDB entry 3ivr coloured by chain, top view.
Source organism: Rhodopseudomonas palustris
Entry authors: Patskovsky Y, Toro R, Foti R, Dickey M, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Reaction catalysed: 
ATP + a long-chain fatty acid + CoA = AMP + diphosphate + an acyl-CoA
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-179993 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Long-chain-fatty-acid CoA ligase Chains: A, B
Molecule details ›
Chains: A, B
Length: 509 amino acids
Theoretical weight: 54.29 KDa
Source organism: Rhodopseudomonas palustris
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6NAE3 (Residues: 4-502; Coverage: 99%)
Gene names: RPA1242, fadD1
Sequence domains:
Structure domains: N-terminal domain of ligase-like

Ligands and Environments

2 bound ligands:
Ligand GOL 6 x GOL
Ligand CL 1 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: C2
Unit cell:
a: 127.624Å b: 97.213Å c: 95.077Å
α: 90° β: 102.04° γ: 90°
R-values:
R R work R free
0.174 0.173 0.217
Expression system: Escherichia coli

Quick links