Annotations: 2OWA

Crystal structure of putative GTPase activating protein for ADP ribosylation factor from Cryptosporidium parvum (cgd5_1040)

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	HTHP	e2owaB1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: HTHP	ECOD (v294.2)
A	Cyt-b5	e2owaA1	A: beta barrels	X: Profilin-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cyt-b5	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.220.150	Mainly Alpha	Orthogonal Bundle	Annexin V	domain 1	CATH (4.3.0)
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, B	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, B	Arfgap-like finger domain containing protein	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 transition metal ion binding zinc ion 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-mediated transport vesicle targeting 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-mediated transport vesicle targeting COPI-coated vesicle budding cellular component organization vesicle organization localization organelle localization establishment of localization in cell vesicle coating cellular component organization or biogenesis membrane organization vesicle localization establishment of vesicle localization establishment of localization organelle organization COPI coating of Golgi vesicle cellular process Golgi transport vesicle coating Golgi vesicle transport	membrane-bounded organelle Golgi membrane intracellular anatomical structure Golgi apparatus membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle bounding membrane of organelle cellular anatomical structure organelle cytoplasm organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

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

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.