› 2nrh

X-ray diffraction
2.3Å resolution

Crystal structure of conserved putative Baf family transcriptional activator from Campylobacter jejuni

Released:
DOI: 10.2210/pdb2nrh/pdb
PDB entry 2nrh coloured by chain, front view.
PDB entry 2nrh coloured by chain, side view.
PDB entry 2nrh coloured by chain, top view.
Source organism: Campylobacter jejuni
Entry authors: Bonanno JB, Dickey M, Bain KT, Lau C, Wasserman S, Smith D, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Reaction catalysed: 
ATP + (R)-pantothenate = ADP + (R)-4'-phosphopantothenate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-171053 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Type III pantothenate kinase Chains: A, B
Molecule details ›
Chains: A, B
Length: 219 amino acids
Theoretical weight: 25.18 KDa
Source organism: Campylobacter jejuni
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q0PBB6 (Residues: 2-209; Coverage: 100%)
Gene names: Cj0394c, coaX
Sequence domains: Type III pantothenate kinase
Structure domains: Nucleotidyltransferase; domain 5

Ligands and Environments

1 bound ligand:
Ligand SO4 3 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P212121
Unit cell:
a: 58.288Å b: 73.972Å c: 116.812Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.23 0.227 0.291
Expression system: Escherichia coli BL21(DE3)

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