Annotations: 2P57

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	ArfGap	e2p57A1	A: few secondary structure elements	X: Glucocorticoid receptor-like	H: LIM domain-like	T: LIM domain-like	F: ArfGap	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.220.150	Mainly Alpha	Orthogonal Bundle	Annexin V	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01412	Putative GTPase activating protein for Arf (ArfGap)	Putative GTPase activating protein for Arf	Putative zinc fingers with GTPase activating proteins (GAPs) towards the small GTPase, Arf. The GAP of ARD1 stimulates GTPase hydrolysis for ARD1 but not ARFs.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	GTPase-activating protein ZNF289	GTPase regulator activity enzyme regulator activity enzyme activator activity GTPase activator activity molecular function activator activity nucleoside-triphosphatase regulator activity molecular function regulator activity cation binding ion binding binding metal ion binding small molecule binding	establishment of organelle localization vesicle budding from membrane cellular localization transport Golgi vesicle budding vesicle targeting, to, from or within Golgi vesicle targeting vesicle-mediated transport COPI-coated vesicle budding cellular component organization vesicle organization localization organelle localization establishment of localization in cell establishment of organelle localization vesicle budding from membrane cellular localization transport Golgi vesicle budding vesicle targeting, to, from or within Golgi vesicle targeting vesicle-mediated transport COPI-coated vesicle budding cellular component organization vesicle organization localization organelle localization establishment of localization in cell vesicle coating cellular component organization or biogenesis vesicle localization membrane organization establishment of vesicle localization establishment of localization organelle organization COPI coating of Golgi vesicle cellular process Golgi transport vesicle coating Golgi vesicle transport protein localization establishment of protein localization nitrogen compound transport protein transport cellular macromolecule localization macromolecule localization	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane membrane-bounded organelle intracellular organelle Golgi apparatus organelle intracellular membrane-bounded organelle endomembrane system Golgi membrane cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane membrane-bounded organelle intracellular organelle Golgi apparatus organelle intracellular membrane-bounded organelle endomembrane system Golgi membrane bounding membrane of organelle organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR037278	ARFGAP/RecO-like zinc finger	Homologous Superfamily
A	IPR001164	Arf GTPase activating protein	Domain
A	IPR038508	ArfGAP domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q8N6H7	acne Disease Progression gastric neoplasm attention deficit hyperactivity disorder, inattentive type endogenous depression hereditary diffuse gastric adenocarcinoma metabolic syndrome X gastric cancer hypertensive disorder ovarian cancer

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.