Annotations: 6OFB

Crystal structure of human glutamine-dependent NAD+ synthetase complexed with NaAD+, AMP, pyrophosphate, and Mg2+

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e6ofbB1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F:	ECOD (v295.2)
A	SH2	e6ofbA1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: SH2	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02540	NAD synthase (NAD_synthase)	NAD synthase	NAD synthase (EC:6.3.5.1) is involved in the de novo synthesis of NAD and is induced by stress factors such as heat shock and glucose limitation.	Domain
A, B	PF00795	Carbon-nitrogen hydrolase (CN_hydrolase)	Carbon-nitrogen hydrolase	This family contains hydrolases that break carbon-nitrogen bonds [1]. The family includes: Nitrilase EC:3.5.5.1 Swiss:Q42965, Aliphatic amidase EC:3.5.1.4 Swiss:Q01360, Biotidinase EC:3.5.1.12 Swiss:P43251, Beta-ureidopropionase EC:3.5.1.6 Swiss:Q03 ...	This family contains hydrolases that break carbon-nitrogen bonds [1]. The family includes: Nitrilase EC:3.5.5.1 Swiss:Q42965, Aliphatic amidase EC:3.5.1.4 Swiss:Q01360, Biotidinase EC:3.5.1.12 Swiss:P43251, Beta-ureidopropionase EC:3.5.1.6 Swiss:Q03248. Nitrilase-related proteins generally have a conserved E-K-C catalytic triad, and are multimeric alpha-beta-beta-alpha sandwich proteins [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Glutamine-dependent NAD(+) synthetase	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding NAD+ synthase (glutamine-hydrolyzing) activity carbon-nitrogen ligase activity, with glutamine as amido-N-donor catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides glutaminase activity hydrolase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds	oxoacid metabolic process NAD+ biosynthetic process nucleotide biosynthetic process indole-containing compound metabolic process amino acid metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process pyridine-containing compound metabolic process small molecule metabolic process phosphorus metabolic process NAD+ metabolic process pyridine nucleotide biosynthetic process oxoacid metabolic process NAD+ biosynthetic process nucleotide biosynthetic process indole-containing compound metabolic process amino acid metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process pyridine-containing compound metabolic process small molecule metabolic process phosphorus metabolic process NAD+ metabolic process pyridine nucleotide biosynthetic process nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process aromatic amino acid metabolic process carboxylic acid metabolic process pyridine-containing compound biosynthetic process 'de novo' NAD+ biosynthetic process from L-tryptophan primary metabolic process nucleotide metabolic process nucleobase-containing compound biosynthetic process purine-containing compound metabolic process nicotinamide nucleotide biosynthetic process proteinogenic amino acid metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process nucleoside phosphate biosynthetic process metabolic process cellular process purine nucleotide biosynthetic process pyridine nucleotide salvage nucleotide salvage metabolic compound salvage purine nucleotide salvage purine-containing compound salvage NAD+ biosynthetic process via the salvage pathway	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR022310	NAD/GMP synthase	Domain
A, B	IPR014445	Glutamine-dependent NAD(+) synthetase	Family
A, B	IPR014729	Rossmann-like alpha/beta/alpha sandwich fold	Homologous Superfamily
A, B	IPR003010	Carbon-nitrogen hydrolase	Domain
A, B	IPR036526	Carbon-nitrogen hydrolase superfamily	Homologous Superfamily
A, B	IPR003694	NAD(+) synthetase	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: Q6IA69	large cell medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm systemic lupus erythematosus malignant pancreatic neoplasm pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia osteosarcoma pancreatic intraductal papillary-mucinous carcinoma Pick disease