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
Protein Family Annotation
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)
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)
B	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)
D	SCOP2B Superfamily	Acid phosphatase/Vanadium-dependent haloperoxidase	8089166	3001110	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PAP2	e2ipbA1	A: alpha bundles	X: Acid phosphatase/Vanadium-dependent haloperoxidase (From Topology)	H: Acid phosphatase/Vanadium-dependent haloperoxidase (From Topology)	T: Acid phosphatase/Vanadium-dependent haloperoxidase	F: PAP2	ECOD (1.6)
B	PAP2	e2ipbB1	A: alpha bundles	X: Acid phosphatase/Vanadium-dependent haloperoxidase (From Topology)	H: Acid phosphatase/Vanadium-dependent haloperoxidase (From Topology)	T: Acid phosphatase/Vanadium-dependent haloperoxidase	F: PAP2	ECOD (1.6)
C	PAP2	e2ipbC1	A: alpha bundles	X: Acid phosphatase/Vanadium-dependent haloperoxidase (From Topology)	H: Acid phosphatase/Vanadium-dependent haloperoxidase (From Topology)	T: Acid phosphatase/Vanadium-dependent haloperoxidase	F: PAP2	ECOD (1.6)
D	PAP2	e2ipbD1	A: alpha bundles	X: Acid phosphatase/Vanadium-dependent haloperoxidase (From Topology)	H: Acid phosphatase/Vanadium-dependent haloperoxidase (From Topology)	T: Acid phosphatase/Vanadium-dependent haloperoxidase	F: PAP2	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

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

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF01569	PAP2 superfamily (PAP2)	PAP2 superfamily	-	Family

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	-	outer membrane-bounded periplasmic space cell envelope periplasmic space cellular anatomical entity

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

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.