CATH Domain 2qjoA01

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CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.50	Rossmann fold
	3.40.50.620	HUPs

Domain Context

CATH Clusters

Superfamily	HUPs
Functional Family

Enzyme Information

3.6.1.-	In phosphorus-containing anhydrides. based on mapping to UniProt Q55928
2.7.7.1	Nicotinamide-nucleotide adenylyltransferase. based on mapping to UniProt Q55928 ATP + nicotinamide ribonucleotide = diphosphate + NAD(+). -!- Nicotinate nucleotide can also act as acceptor. -!- See also EC 2.7.7.18.

UniProtKB Entries (1)

NADM_SYNY3

Synechocystis sp. PCC 6803 substr. Kazusa

Bifunctional NMN adenylyltransferase/Nudix hydrolase

PDB Structure

PDB	2QJO
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Bifunctional NMN Adenylyltransferase/ADP-Ribose Pyrophosphatase: Structure and Function in Bacterial NAD Metabolism. Huang, N., Sorci, L., Zhang, X., Brautigam, C.A., Li, X., Raffaelli, N., Magni, G., Grishin, N.V., Osterman, A.L., Zhang, H. Structure