CATH Domain 1ktgB00

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CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.90	Alpha-Beta Complex
	3.90.79	Nucleoside Triphosphate Pyrophosphohydrolase
	3.90.79.10	Nucleoside Triphosphate Pyrophosphohydrolase

Domain Context

CATH Clusters

Superfamily	Nucleoside Triphosphate Pyrophosphohydrolase
Functional Family	Nudix hydrolase 2

Enzyme Information

3.6.1.-

In phosphorus-containing anhydrides.

based on mapping to UniProt Q9U2M7

UniProtKB Entries (1)

AP4A_CAEEL

Caenorhabditis elegans

Bis(5'-nucleosyl)-tetraphosphatase [asymmetrical]

PDB Structure

PDB	1KTG
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	The crystal structure of diadenosine tetraphosphate hydrolase from Caenorhabditis elegans in free and binary complex forms Bailey, S., Sedelnikova, S.E., Blackburn, G.M., Abdelghany, H.M., Baker, P.J., McLennan, A.G., Rafferty, J.B. Structure