Annotations: 2IPB

Crystal structure of T159D mutant of S. Typhimurium PhoN protein

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Acid phosphatase/Vanadium-dependent haloperoxidase	8089166	3001110	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Acid phosphatase/Vanadium-dependent haloperoxidase	8089166	3001110	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Acid phosphatase/Vanadium-dependent haloperoxidase	8089166	3001110	SCOP2B (2022-06-29)
A	SCOP2 Family	Type 2 phosphatidic acid phosphatase, PAP2	8089165	4001226	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Acid phosphatase/Vanadium-dependent haloperoxidase	8089166	3001110	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	HTHP	e2ipbD1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: HTHP	ECOD (v294.1)
C	HTHP	e2ipbC1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: HTHP	ECOD (v294.1)
B	HTHP	e2ipbB1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: HTHP	ECOD (v294.1)
A	HTHP	e2ipbA1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: HTHP	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.20.144.10	Mainly Alpha	Up-down Bundle	Vanadium-containing Chloroperoxidase	domain 1	CATH (4.3.0)
C	1.20.144.10	Mainly Alpha	Up-down Bundle	Vanadium-containing Chloroperoxidase	domain 1	CATH (4.3.0)
B	1.20.144.10	Mainly Alpha	Up-down Bundle	Vanadium-containing Chloroperoxidase	domain 1	CATH (4.3.0)
A	1.20.144.10	Mainly Alpha	Up-down Bundle	Vanadium-containing Chloroperoxidase	domain 1	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Class A nonspecific acid phosphatase PhoN	phosphoric ester hydrolase activity acid phosphatase activity hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity catalytic activity	-	cellular anatomical structure extracellular region outer membrane-bounded periplasmic space cell envelope periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR036938	Phosphatidic acid phosphatase type 2/haloperoxidase superfamily	Homologous Superfamily
A, B, C, D	IPR018296	Acid phosphatase, class A, bacterial, conserved site	Conserved Site
A, B, C, D	IPR001011	Acid phosphatase, class A, bacterial	Family
A, B, C, D	IPR000326	Phosphatidic acid phosphatase type 2/haloperoxidase	Domain

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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.