3ZK4 | pdb_00003zk4

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	Chalcone_N	e3zk4C1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Nucleotide-binding domain	F: Chalcone_N	ECOD (v294.1)
B	Pur_ac_phosph_N	e3zk4B1	A: a/b three-layered sandwiches	X: MHC antigen-recognition domain	H: MHC antigen-recognition domain	T: MHC antigen-recognition domain	F: Pur_ac_phosph_N	ECOD (v294.1)
B	Pkinase	e3zk4B3	A: a/b three-layered sandwiches	X: MHC antigen-recognition domain	H: MHC antigen-recognition domain	T: MHC antigen-recognition domain	F: Pkinase	ECOD (v294.1)
A	Chalcone_N	e3zk4A1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Nucleotide-binding domain	F: Chalcone_N	ECOD (v294.1)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	DIPHOSPHONUCLEOTIDE PHOSPHATASE 1	phosphoric ester hydrolase activity acid phosphatase activity hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	-	cellular anatomical structure extracellular region

Chains	Accession	Name	Type
A, B, C	IPR025733	Purple acid phosphatase, C-terminal domain	Domain
A, B, C	IPR040974	Purple acid phosphatase, Fn3-like domain	Domain
A, B, C	IPR041792	Purple acid phosphatase, metallophosphatase domain	Domain
A, B, C	IPR015914	Purple acid phosphatase, N-terminal	Domain
A, B, C	IPR008963	Purple acid phosphatase-like, N-terminal	Homologous Superfamily
A, B, C	IPR004843	Calcineurin-like, phosphoesterase domain	Domain
A, B, C	IPR029052	Metallo-dependent phosphatase-like	Homologous Superfamily