› 3dcd

X-ray diffraction
1.9Å resolution

X-ray structure of the galactose mutarotase related enzyme Q5FKD7 from Lactobacillus acidophilus at the resolution 1.9A. Northeast Structural Genomics consortium target LaR33.

Released:
DOI: 10.2210/pdb3dcd/pdb
PDB entry 3dcd coloured by chain, front view.
PDB entry 3dcd coloured by chain, side view.
PDB entry 3dcd coloured by chain, top view.
Source organism: Lactobacillus acidophilus
Entry authors: Kuzin AP, Lew S, Vorobiev SM, Seetharaman J, Wang H, Mao L, Foote EL, Xiao R, Nair R, Baran MC, Acton TB, Rost B, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177107 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Galactose mutarotase related enzyme Chains: A, B
Molecule details ›
Chains: A, B
Length: 307 amino acids
Theoretical weight: 36.18 KDa
Source organism: Lactobacillus acidophilus
UniProt:
  • Canonical: Q5FKD7 (Residues: 1-299; Coverage: 100%)
Gene name: LBA0986
Sequence domains: Aldose 1-epimerase
Structure domains: Beta-galactosidase; Chain A, domain 5

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 16 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P212121
Unit cell:
a: 53.27Å b: 88.27Å c: 139.54Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.178 0.206

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