Annotations: 8HUB

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF19326	e8hubA1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF19326	ECOD (1.6)
B	PF19326	e8hubB1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF19326	ECOD (1.6)
C	PF19326	e8hubC1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF19326	ECOD (1.6)
D	PF19326	e8hubD1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF19326	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF19326	AMP deaminase (AMP_deaminase)	AMP deaminase	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	AMP deaminase 2	hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines AMP deaminase activity hydrolase activity adenosine-phosphate deaminase activity catalytic activity deaminase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds cation binding ion binding binding metal ion binding small molecule binding identical protein binding protein binding	IMP salvage IMP metabolic process purine ribonucleoside monophosphate biosynthetic process nucleotide biosynthetic process organonitrogen compound biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleoside monophosphate biosynthetic process purine nucleoside monophosphate metabolic process phosphate-containing compound metabolic process organic substance biosynthetic process small molecule metabolic process IMP salvage IMP metabolic process purine ribonucleoside monophosphate biosynthetic process nucleotide biosynthetic process organonitrogen compound biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleoside monophosphate biosynthetic process purine nucleoside monophosphate metabolic process phosphate-containing compound metabolic process organic substance biosynthetic process small molecule metabolic process phosphorus metabolic process ribose phosphate biosynthetic process cellular metabolic compound salvage nucleoside phosphate metabolic process cellular metabolic process primary metabolic process nucleotide metabolic process organic cyclic compound metabolic process biosynthetic process purine ribonucleotide salvage organophosphate biosynthetic process organic cyclic compound biosynthetic process nucleoside phosphate biosynthetic process metabolic process purine ribonucleotide metabolic process purine nucleotide biosynthetic process ribose phosphate metabolic process nucleotide salvage purine ribonucleoside monophosphate metabolic process purine nucleotide metabolic process organic substance metabolic process ribonucleotide metabolic process ribonucleoside monophosphate metabolic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process purine nucleotide salvage nucleoside monophosphate metabolic process carbohydrate derivative biosynthetic process organonitrogen compound metabolic process purine-containing compound salvage nucleobase-containing compound biosynthetic process nucleoside monophosphate biosynthetic process purine-containing compound metabolic process IMP biosynthetic process organophosphate metabolic process cellular process ribonucleoside monophosphate biosynthetic process multicellular organismal process multicellular organismal-level homeostasis homeostatic process energy homeostasis cyclic purine nucleotide metabolic process cyclic nucleotide metabolic process AMP metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR006329	AMP deaminase	Family
A, B, C, D	IPR006650	Adenosine/AMP deaminase active site	Active Site
A, B, C, D	IPR032466	Metal-dependent hydrolase	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	Pharos: Q01433	pontocerebellar hypoplasia type 9 hereditary spastic paraplegia 63 pontocerebellar hypoplasia hereditary spastic paraplegia Ataxias, Hereditary intellectual disability breast carcinoma neurodegenerative disease paraplegia

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.