› 6wbt

X-ray diffraction
2.52Å resolution

2.52 Angstrom Resolution Crystal Structure of 6-phospho-alpha-glucosidase from Gut Microorganisms in Complex with NAD and Glucose-6-phosphate

Released:
DOI: 10.2210/pdb6wbt/pdb
PDB entry 6wbt coloured by chain, front view.
PDB entry 6wbt coloured by chain, side view.
PDB entry 6wbt coloured by chain, top view.
Source organism: metagenomes
Entry authors: Wu R, Kim Y, Endres M, Joachimiak J

Function and Biology Details

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-167698 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
cellulase IBT99 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 443 amino acids
Theoretical weight: 51.38 KDa
Source organism: metagenomes
Expression system: Escherichia coli

Ligands and Environments

5 bound ligands:
Ligand MN 4 x MN
Ligand G6P 3 x G6P
Ligand NAD 4 x NAD
Ligand PO4 2 x PO4
Ligand EDO 1 x EDO
1 modified residue:
Ligand MSE 68 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 102.797Å b: 219.724Å c: 97.978Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.229 0.227 0.266
Expression system: Escherichia coli

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