CATH Domain 1nuuB00

×

Network disruptions

We have been experiencing disruptions on our local network which has affected the stability of these web pages. We have been working with IT support team to get this fixed as a matter of urgency and apologise for any inconvenience.

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	Nicotinamide/nicotinic acid mononucleotide adenylyltransferase 3

Enzyme Information

2.7.7.1	Nicotinamide-nucleotide adenylyltransferase. based on mapping to UniProt Q96T66 ATP + nicotinamide ribonucleotide = diphosphate + NAD(+). -!- Nicotinate nucleotide can also act as acceptor. -!- See also EC 2.7.7.18.
2.7.7.18	Nicotinate-nucleotide adenylyltransferase. based on mapping to UniProt Q96T66 ATP + beta-nicotinate-D-ribonucleotide = diphosphate + deamido-NAD(+).

UniProtKB Entries (1)

NMNA3_HUMAN

Homo sapiens

Nicotinamide/nicotinic acid mononucleotide adenylyltransferase 3

PDB Structure

PDB	1NUU
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	STRUCTURAL CHARACTERIZATION OF A HUMAN CYTOSOLIC NMN/NaMN ADENYLYLTRANSFERASE AND IMPLICATION IN HUMAN NAD BIOSYNTHESIS ZHANG, X., KURNASOV, O.V., KARTHIKEYAN, S., GRISHIN, N.V., OSTERMAN, A.L., ZHANG, H. J.Biol.Chem.