CATH Classification

Domain Context

CATH Clusters

Superfamily 3.90.950.10
Functional Family

Enzyme Information

3.6.1.66
XTP/dITP diphosphatase.
based on mapping to UniProt Q9WY06
(1) XTP + H(2)O = XMP + diphosphate. (2) dITP + H(2)O = dIMP + diphosphate. (3) ITP + H(2)O = IMP + diphosphate.
-!- The enzymes from the bacterium Escherichia coli and the archaea Methanococcus jannaschii and Archaeoglobus fulgidus are highly specific for XTP, dITP and ITP.

UniProtKB Entries (1)

Q9WY06
IXTPA_THEMA
Thermotoga maritima MSB8
DITP/XTP pyrophosphatase

PDB Structure

PDB 3S86
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structural and functional characterization of a noncanonical nucleoside triphosphate pyrophosphatase from Thermotoga maritima.
Awwad, K., Desai, A., Smith, C., Sommerhalter, M.
Acta Crystallogr.,Sect.D