8EZJ

Cryo-EM structure of the S. cerevisiae Arf-like protein Arl1 bound to the Arf guanine nucleotide exchange factor Gea2

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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	SCOP2B Superfamily	Sec7 domain-like	8040687	3001279	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Sec7 domain-like	8040687	3001279	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Ras-like P-loop GTPases	8060235	3002022	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Ras-like P-loop GTPases	8060235	3002022	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)
C	PF00025	e8ezjC1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: PF00025	ECOD (1.6)
D	PF00025	e8ezjD1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: PF00025	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	ARF guanine-nucleotide exchange factor 2	GTPase regulator activity enzyme regulator activity guanyl-nucleotide exchange factor activity nucleoside-triphosphatase regulator activity molecular function regulator activity	localization transport cellular process establishment of localization Golgi vesicle transport vesicle-mediated transport intra-Golgi vesicle-mediated transport cellular catabolic process catabolic process macroautophagy cellular metabolic process autophagy metabolic process process utilizing autophagic mechanism localization transport cellular process establishment of localization Golgi vesicle transport vesicle-mediated transport intra-Golgi vesicle-mediated transport cellular catabolic process catabolic process macroautophagy cellular metabolic process autophagy metabolic process process utilizing autophagic mechanism retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum cellular response to stimulus regulation of biological process regulation of signaling small GTPase-mediated signal transduction regulation of cellular process response to stimulus signaling regulation of small GTPase mediated signal transduction biological regulation ARF protein signal transduction regulation of signal transduction intracellular signal transduction cell communication regulation of intracellular signal transduction regulation of response to stimulus regulation of ARF protein signal transduction intracellular signaling cassette regulation of cell communication signal transduction cellular component organization organelle organization actin cytoskeleton organization actin filament-based process cellular component organization or biogenesis cytoskeleton organization cellular localization establishment of localization in cell intracellular transport endoplasmic reticulum to Golgi vesicle-mediated transport vesicle organization secretory granule organization endomembrane system organization	membrane-bounded organelle Golgi membrane intracellular anatomical structure Golgi apparatus membrane cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle bounding membrane of organelle organelle cytoplasm organelle membrane cytosol membrane-bounded organelle Golgi membrane intracellular anatomical structure Golgi apparatus membrane cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle bounding membrane of organelle organelle cytoplasm organelle membrane cytosol Golgi apparatus subcompartment organelle subcompartment Golgi cisterna Golgi cis cisterna Golgi stack
C, D	ADP-ribosylation factor-like protein 1	binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	protein localization Golgi to plasma membrane transport establishment of protein localization cellular localization nitrogen compound transport post-Golgi vesicle-mediated transport transport establishment of protein localization to plasma membrane Golgi to plasma membrane protein transport vesicle-mediated transport localization cellular macromolecule localization protein localization to cell periphery establishment of protein localization to membrane protein localization Golgi to plasma membrane transport establishment of protein localization cellular localization nitrogen compound transport post-Golgi vesicle-mediated transport transport establishment of protein localization to plasma membrane Golgi to plasma membrane protein transport vesicle-mediated transport localization cellular macromolecule localization protein localization to cell periphery establishment of protein localization to membrane protein localization to plasma membrane organic substance transport localization within membrane protein localization to membrane establishment of localization vesicle-mediated transport to the plasma membrane protein transport macromolecule localization cellular process Golgi vesicle transport intracellular transport establishment of localization in cell intracellular protein transport cellular catabolic process catabolic process macroautophagy cellular metabolic process autophagy metabolic process process utilizing autophagic mechanism protein targeting establishment of protein localization to vacuole cytoplasm to vacuole targeting by the Cvt pathway protein targeting to vacuole protein localization to vacuole establishment of protein localization to organelle protein localization to organelle vacuolar transport protein localization to Golgi apparatus import into cell endocytosis protein-containing complex localization membrane organization cellular component organization trans-Golgi network membrane organization cellular component organization or biogenesis autophagosome organization cellular component biogenesis cellular component assembly autophagosome assembly organelle assembly vacuole organization organelle organization protein localization to phagophore assembly site cellular response to stimulus cellular response to stress response to stimulus response to stress response to endoplasmic reticulum stress	membrane-bounded organelle intracellular anatomical structure Golgi apparatus subcompartment Golgi apparatus organelle subcompartment cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle trans-Golgi network cytoplasm cytosol endosome membrane membrane-bounded organelle intracellular anatomical structure Golgi apparatus subcompartment Golgi apparatus organelle subcompartment cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle trans-Golgi network cytoplasm cytosol endosome membrane membrane endosome intracellular vesicle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle vesicle organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR000904	Sec7 domain	Domain
A, B	IPR032691	Mon2/Sec7/BIG1-like, HUS domain	Domain
A, B	IPR023394	Sec7, C-terminal domain superfamily	Homologous Superfamily
A, B	IPR035999	Sec7 domain superfamily	Homologous Superfamily
C, D	IPR005225	Small GTP-binding protein domain	Domain
C, D	IPR006689	Small GTPase superfamily, ARF/SAR type	Family
C, D	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

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.