3ANO

Crystal Structure of a Novel Diadenosine 5',5'''-P1,P4-Tetraphosphate Phosphorylase from Mycobacterium tuberculosis H37Rv

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF01230	e3anoA2	A: a+b three layers	X: HIT-like	H: HIT-related (From Topology)	T: HIT-related	F: PF01230	ECOD (1.6)
B	PF01230	e3anoB1	A: a+b three layers	X: HIT-like	H: HIT-related (From Topology)	T: HIT-related	F: PF01230	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.428.10	Alpha Beta	2-Layer Sandwich	HIT family, subunit A	HIT-like	CATH (4.3.0)
B	3.30.428.10	Alpha Beta	2-Layer Sandwich	HIT family, subunit A	HIT-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01230	HIT domain (HIT)	HIT domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	AP-4-A phosphorylase	ATP:ADP adenylyltransferase activity adenylyltransferase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding ATP:ADP adenylyltransferase activity adenylyltransferase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding pyrophosphatase activity bis(5'-nucleosyl)-tetraphosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides	catabolic process organophosphate catabolic process diadenosine polyphosphate metabolic process nucleoside phosphate catabolic process nucleobase-containing compound metabolic process organic substance metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process diadenosine tetraphosphate catabolic process small molecule metabolic process phosphorus metabolic process nucleotide catabolic process nucleoside phosphate metabolic process cellular metabolic process catabolic process organophosphate catabolic process diadenosine polyphosphate metabolic process nucleoside phosphate catabolic process nucleobase-containing compound metabolic process organic substance metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process diadenosine tetraphosphate catabolic process small molecule metabolic process phosphorus metabolic process nucleotide catabolic process nucleoside phosphate metabolic process cellular metabolic process primary metabolic process nucleotide metabolic process organic cyclic compound catabolic process nucleobase-containing compound catabolic process organic cyclic compound metabolic process diadenosine tetraphosphate metabolic process organophosphate metabolic process diadenosine polyphosphate catabolic process metabolic process cellular process organic substance catabolic process	cell periphery plasma membrane membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036265	HIT-like superfamily	Homologous Superfamily
A, B	IPR039383	FHIT family	Family
A, B	IPR011146	HIT-like domain	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.