› 3f1c

X-ray diffraction
2.3Å resolution

CRYSTAL STRUCTURE OF 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase from Listeria monocytogenes

Released:
DOI: 10.2210/pdb3f1c/pdb
PDB entry 3f1c coloured by chain, front view.
PDB entry 3f1c coloured by chain, side view.
PDB entry 3f1c coloured by chain, top view.
Source organism: Listeria monocytogenes serotype 4b str. F2365
Entry authors: Patskovsky Y, Ho J, Toro R, Gilmore M, Miller S, Groshong C, Sauder JM, Burley SK, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Reaction catalysed: 
CTP + D-ribitol 5-phosphate = diphosphate + CDP-ribitol
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-180772 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribitol-5-phosphate cytidylyltransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 246 amino acids
Theoretical weight: 27.93 KDa
Source organism: Listeria monocytogenes serotype 4b str. F2365
Expression system: Escherichia coli
UniProt:
  • Canonical: Q720Y7 (Residues: 2-236; Coverage: 99%)
Gene names: LMOf2365_1100, tarI
Sequence domains: 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase
Structure domains: Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: C2
Unit cell:
a: 157.202Å b: 45.938Å c: 79.007Å
α: 90° β: 108.89° γ: 90°
R-values:
R R work R free
0.242 0.241 0.277
Expression system: Escherichia coli

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