5UCG

Structure of the PP2C Phosphatase Domain and a Fragment of the Regulatory Domain of the Cell Fate Determinant SpoIIE from Bacillus Subtilis

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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	SpoIIE regulatory domain	8091333	4007729	SCOP2 (2022-06-29)
A	SCOP2 Family	SpoIIE-like	8091331	4006401	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	General secretion pathway protein M EpsM-like	8091334	3001571	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PP2C-like	8091332	3000909	SCOP2 (2022-06-29)
B [auth E]	SCOP2B Superfamily	General secretion pathway protein M EpsM-like	8091334	3001571	SCOP2B (2022-06-29)
B [auth E]	SCOP2B Superfamily	PP2C-like	8091332	3000909	SCOP2B (2022-06-29)
D [auth C]	SCOP2B Superfamily	General secretion pathway protein M EpsM-like	8091334	3001571	SCOP2B (2022-06-29)
D [auth C]	SCOP2B Superfamily	PP2C-like	8091332	3000909	SCOP2B (2022-06-29)
E [auth D]	SCOP2B Superfamily	PP2C-like	8091332	3000909	SCOP2B (2022-06-29)
E [auth D]	SCOP2B Superfamily	General secretion pathway protein M EpsM-like	8091334	3001571	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	General secretion pathway protein M EpsM-like	8091334	3001571	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	PP2C-like	8091332	3000909	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	PF19732	e5ucgA2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: SpoIIE regulatory domain (From Topology)	T: SpoIIE regulatory domain	F: PF19732	ECOD (1.6)
A	PF07228	e5ucgA1	A: a+b four layers	X: Ntn/PP2C	H: Protein serine/threonine phosphatase 2C, catalytic domain (From Topology)	T: Protein serine/threonine phosphatase 2C, catalytic domain	F: PF07228	ECOD (1.6)
B [auth E]	PF19732	e5ucgE2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: SpoIIE regulatory domain (From Topology)	T: SpoIIE regulatory domain	F: PF19732	ECOD (1.6)
B [auth E]	PF07228	e5ucgE1	A: a+b four layers	X: Ntn/PP2C	H: Protein serine/threonine phosphatase 2C, catalytic domain (From Topology)	T: Protein serine/threonine phosphatase 2C, catalytic domain	F: PF07228	ECOD (1.6)
D [auth C]	PF19732	e5ucgC2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: SpoIIE regulatory domain (From Topology)	T: SpoIIE regulatory domain	F: PF19732	ECOD (1.6)
D [auth C]	PF07228	e5ucgC1	A: a+b four layers	X: Ntn/PP2C	H: Protein serine/threonine phosphatase 2C, catalytic domain (From Topology)	T: Protein serine/threonine phosphatase 2C, catalytic domain	F: PF07228	ECOD (1.6)
E [auth D]	PF19732	e5ucgD2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: SpoIIE regulatory domain (From Topology)	T: SpoIIE regulatory domain	F: PF19732	ECOD (1.6)
E [auth D]	PF07228	e5ucgD1	A: a+b four layers	X: Ntn/PP2C	H: Protein serine/threonine phosphatase 2C, catalytic domain (From Topology)	T: Protein serine/threonine phosphatase 2C, catalytic domain	F: PF07228	ECOD (1.6)
C [auth B]	PF19732	e5ucgB2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: SpoIIE regulatory domain (From Topology)	T: SpoIIE regulatory domain	F: PF19732	ECOD (1.6)
C [auth B]	PF07228	e5ucgB1	A: a+b four layers	X: Ntn/PP2C	H: Protein serine/threonine phosphatase 2C, catalytic domain (From Topology)	T: Protein serine/threonine phosphatase 2C, catalytic domain	F: PF07228	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B [auth E], C [auth B], D [auth C], E [auth D]	PF07228	Stage II sporulation protein E (SpoIIE) (SpoIIE)	Stage II sporulation protein E (SpoIIE)	-	Family
A, B [auth E], C [auth B], D [auth C], E [auth D]	PF19732	Stage II sporulation protein E N-terminal (SpoIIE_N)	Stage II sporulation protein E N-terminal	This is the N-terminal domain found in Stage II sporulation protein E which includes the 10 transmembrane domains and the regulatory domain, the latter located adjacent the PP2C phosphatase domain. The regulatory domain mediates the formation of dime ...	This is the N-terminal domain found in Stage II sporulation protein E which includes the 10 transmembrane domains and the regulatory domain, the latter located adjacent the PP2C phosphatase domain. The regulatory domain mediates the formation of dimers between SpoIIE molecules, required for phosphatase activation [1]. An N-terminal 45-residue long alpha-helix makes intramolecular contacts with the switch helices (alpha1 and alpha2) of the phosphatase domain [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth E], C [auth B], D [auth C], E [auth D]	Stage II sporulation protein E	phosphoric ester hydrolase activity phosphoprotein phosphatase activity protein serine/threonine phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds myosin phosphatase activity phosphatase activity hydrolase activity catalytic activity	sporulation resulting in formation of a cellular spore developmental process anatomical structure morphogenesis anatomical structure formation involved in morphogenesis anatomical structure development sporulation	cell periphery plasma membrane membrane cellular anatomical entity endospore-forming forespore intracellular immature spore

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B [auth E], C [auth B], D [auth C], E [auth D]	IPR036457	PPM-type phosphatase-like domain superfamily	Homologous Superfamily
A, B [auth E], C [auth B], D [auth C], E [auth D]	IPR014221	Stage II sporulation protein E	Family
A, B [auth E], C [auth B], D [auth C], E [auth D]	IPR001932	PPM-type phosphatase-like domain	Domain
A, B [auth E], C [auth B], D [auth C], E [auth D]	IPR045768	Stage II sporulation protein E, N-terminal	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 R01GM133198.