HAMAP

Accession	MF_00244
Dates	1-JUN-2001 (Created) 10-OCT-2011 (Last updated, Version 22)

Data class

Protein

Predictors

HAMAP; MF_00244; [distribution of match scores in UniProtKB];[seed alignment for MF_00244]

Names

NaMN_adenylyltr

Identifier

NADD

Protein name

RecName: Full=Probable nicotinate-nucleotide adenylyltransferase; EC=2.7.7.18; AltName: Full=Deamido-NAD(+) diphosphorylase; AltName: Full=Deamido-NAD(+) pyrophosphorylase; AltName: Full=Nicotinate mononucleotide adenylyltransferase; Short=NaMN adenylyltransferase;

Gene name

nadD

FUNCTION: Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD) (By similarity).

CATALYTIC ACTIVITY: ATP + nicotinate ribonucleotide = diphosphate + deamido-NAD(+).

PATHWAY: Cofactor biosynthesis; NAD(+) biosynthesis; deamido-NAD(+) from nicotinate D-ribonucleotide: step 1/1.

SIMILARITY: Belongs to the NadD family.

Pfam	PF01467; CTP_transf_2; 1;
TIGRFAMs	TIGR00125; Cyt_tran_rel; 1; TIGR00482; TIGR00482; 1;

ATP-binding, NAD, Nucleotide-binding, Nucleotidyltransferase, Pyridine nucleotide biosynthesis, Transferase.

GO:0004515; Molecular function: nicotinate-nucleotide adenylyltransferase activity.
GO:0009435; Biological process: NAD biosynthetic process.

Size range:	168-222 amino acids
Related UniRules:	None
Template:	P54455 (NADD_BACSU); P0A752 (NADD_ECOLI): [Recover all]
Scope:	Bacteria
Fusion:	Nter: None; Cter: <Unknown>
Duplicate:	None
Plasmid encoded:	None
Comments:	Distant relative in MYCGE (MG240) and MYCPN (MPN336).