› 2ggs

X-ray diffraction
1.7Å resolution

crystal structure of hypothetical dTDP-4-dehydrorhamnose reductase from sulfolobus tokodaii

Released:
DOI: 10.2210/pdb2ggs/pdb
PDB entry 2ggs coloured by chain, front view.
PDB entry 2ggs coloured by chain, side view.
PDB entry 2ggs coloured by chain, top view.
Source organism: Sulfurisphaera tokodaii
Entry authors: Rajakannan V, Mizushima T, Suzuki A, Masui R, Kuramitsu S, Yamane T

Function and Biology Details

Reaction catalysed: 
dTDP-beta-L-rhamnose + NADP(+) = dTDP-4-dehydro-beta-L-rhamnose + NADPH
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-188798 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
RmlD-like substrate binding domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 273 amino acids
Theoretical weight: 31 KDa
Source organism: Sulfurisphaera tokodaii
Expression system: Escherichia coli
UniProt:
  • Canonical: Q96Z61 (Residues: 1-273; Coverage: 100%)
Gene names: ST1970, STK_19700, rfbD, rmlD
Sequence domains: RmlD substrate binding domain
Structure domains:

Ligands and Environments


Cofactor: Ligand NDP 2 x NDP
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: C2
Unit cell:
a: 153.944Å b: 40.683Å c: 103.14Å
α: 90° β: 116.18° γ: 90°
R-values:
R R work R free
0.21 0.208 0.253
Expression system: Escherichia coli

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