3UJK | pdb_00003ujk

Crystal structure of protein phosphatase ABI2

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	PP2C-like	8091301	4007727	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PP2C-like	8091302	3000909	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)
A	TIG_SUH	e3ujkA1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: TIG_SUH	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.60.40.10	Alpha Beta	4-Layer Sandwich	Phosphatase 2c	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00481	Protein phosphatase 2C (PP2C)	Protein phosphatase 2C	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Protein phosphatase 2C 77	phosphoric ester hydrolase activity phosphoprotein phosphatase activity protein serine/threonine phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity catalytic activity enzyme regulator activity kinase activator activity enzyme activator activity molecular function activator activity molecular function regulator activity protein kinase activator activity phosphoric ester hydrolase activity phosphoprotein phosphatase activity protein serine/threonine phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity catalytic activity enzyme regulator activity kinase activator activity enzyme activator activity molecular function activator activity molecular function regulator activity protein kinase activator activity protein kinase regulator activity kinase regulator activity cation binding ion binding binding metal ion binding small molecule binding	response to acid chemical response to stimulus response to stress response to chemical response to oxygen-containing compound response to abiotic stimulus response to water response to water deprivation cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process signaling biological regulation response to acid chemical response to stimulus response to stress response to chemical response to oxygen-containing compound response to abiotic stimulus response to water response to water deprivation cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process signaling biological regulation regulation of signal transduction intracellular signal transduction cell communication regulation of intracellular signal transduction regulation of response to stimulus regulation of cell communication cellular process signal transduction response to lipid abscisic acid-activated signaling pathway hormone-mediated signaling pathway cellular response to endogenous stimulus response to hormone cellular response to hormone stimulus cellular response to abscisic acid stimulus response to abscisic acid response to alcohol response to endogenous stimulus cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to alcohol cellular response to lipid negative regulation of signaling negative regulation of biological process negative regulation of cell communication negative regulation of cellular process regulation of cellular response to alcohol negative regulation of cellular response to alcohol regulation of response to alcohol negative regulation of response to stimulus negative regulation of signal transduction negative regulation of abscisic acid-activated signaling pathway regulation of abscisic acid-activated signaling pathway negative regulation of response to alcohol response to light stimulus photosynthesis negative regulation of photosynthesis, light reaction regulation of photosynthesis, light reaction photosynthetic electron transport chain electron transport chain regulation of generation of precursor metabolites and energy response to high light intensity photoinhibition response to light intensity regulation of photosynthesis photosynthesis, light reaction negative regulation of metabolic process generation of precursor metabolites and energy response to radiation metabolic process negative regulation of photosynthesis regulation of metabolic process response to heat response to temperature stimulus response to osmotic stress regulation of stomatal movement stomatal opening stomatal movement regulation of stomatal opening	phosphatase complex protein-containing complex catalytic complex protein serine/threonine phosphatase complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036457	PPM-type phosphatase-like domain superfamily	Homologous Superfamily
A	IPR015655	Protein phosphatase 2C	Family
A	IPR000222	PPM-type phosphatase, divalent cation binding	Binding Site
A	IPR001932	PPM-type phosphatase-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.