› 6qmi

X-ray diffraction
1.78Å resolution

Phosphopantetheine adenylyltransferase from Mycobacterium tuberculosis in complex with 3-(1H-indol-1-yl)propanoic acid at 1.7A resolution.

Released:
DOI: 10.2210/pdb6qmi/pdb
PDB entry 6qmi coloured by chain, front view.
PDB entry 6qmi coloured by chain, side view.
PDB entry 6qmi coloured by chain, top view.
Source organism: Mycobacterium tuberculosis H37Rv
Entry authors: Blaszczyk M, Blundell TL

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-161935 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphopantetheine adenylyltransferase Chain: A
Molecule details ›
Chain: A
Length: 163 amino acids
Theoretical weight: 17.79 KDa
Source organism: Mycobacterium tuberculosis H37Rv
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P9WPA5 (Residues: 1-161; Coverage: 100%)
Gene names: MTCY349.22, Rv2965c, coaD, kdtB, u0002e
Sequence domains: Cytidylyltransferase-like

Ligands and Environments

1 bound ligand:
Ligand 9FH 1 x 9FH
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 1
Spacegroup: R32
Unit cell:
a: 97.994Å b: 97.994Å c: 113.956Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.247 0.246 0.282
Expression system: Escherichia coli BL21(DE3)

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