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› 3bgk

X-ray diffraction
2.5Å resolution

The crystal structure of hypothetic protein SMU.573 from Streptococcus mutans

Released:
DOI: 10.2210/pdb3bgk/pdb
Model geometry
Fit model/data
PDB entry 3bgk coloured by chain, front view.
PDB entry 3bgk coloured by chain, side view.
PDB entry 3bgk coloured by chain, top view.
Source organism: Streptococcus mutans
Entry authors: Liang YH, Zhou YF, Yang C, Su XD

Function and Biology Details

Reaction catalysed: 
(1) (6S)-NADHX + ADP = AMP + phosphate + NADH + H(+).
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-184242 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ADP-dependent (S)-NAD(P)H-hydrate dehydratase Chain: A
Molecule details ›
Chain: A
Length: 311 amino acids
Theoretical weight: 34.1 KDa
Source organism: Streptococcus mutans
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8DVC0 (Residues: 1-277; Coverage: 100%)
Gene names: SMU_573, nnrD
Sequence domains: NAD(P)H-hydrate dehydratase
Structure domains: UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase

Ligands and Environments

2 bound ligands:
Ligand PO4 1 x PO4
Ligand K 1 x K
1 modified residue:
Ligand MSE 9 x MSE

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: RIGAKU MICROMAX-007 HF
Spacegroup: I4
Unit cell:
a: 96.527Å b: 96.527Å c: 56.26Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.21 0.208 0.256
Expression system: Escherichia coli

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