3ANO | pdb_00003ano

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)
B	EntA_Immun	e3anoB1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Carnobacteriocin B2 immunity protein	T: Carnobacteriocin B2 immunity protein	F: EntA_Immun	ECOD (v294.1)
A	DcpS_C	e3anoA2	A: a/b three-layered sandwiches	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: DcpS_C	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.30.428.10	Alpha Beta	2-Layer Sandwich	HIT family, subunit A	HIT-like	CATH (4.3.0)
A	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	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 ATP:ADP adenylyltransferase activity adenylyltransferase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups 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	nucleoside phosphate metabolic process catabolic process organophosphate catabolic process primary metabolic process diadenosine polyphosphate metabolic process nucleoside phosphate catabolic process nucleotide metabolic process nucleobase-containing compound catabolic process nucleobase-containing compound metabolic process organophosphate metabolic process diadenosine polyphosphate catabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process diadenosine tetraphosphate catabolic process nucleoside phosphate metabolic process catabolic process organophosphate catabolic process primary metabolic process diadenosine polyphosphate metabolic process nucleoside phosphate catabolic process nucleotide metabolic process nucleobase-containing compound catabolic process nucleobase-containing compound metabolic process organophosphate metabolic process diadenosine polyphosphate catabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process diadenosine tetraphosphate catabolic process metabolic process cellular process small molecule metabolic process phosphorus metabolic process nucleotide catabolic process	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR052908	AP-4-A phosphorylase	Family
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 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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.