Annotations: 4XPM

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	SNARE-like	8091556	3001113	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)
B	DUF3215	e4xpmB1	A: a+b three layers	X: Profilin-like	H: YNR034W-A-like (From Topology)	T: YNR034W-A-like	F: DUF3215	ECOD (1.6)
C	SLM4	e4xpmC1	A: a+b three layers	X: Profilin-like	H: profilin-like (From Topology)	T: profilin-like	F: SLM4	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.1840.10	Alpha Beta	3-Layer(aba) Sandwich	Profilin-like	YNR034W-A-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF11503	YNR034W-A-like (YNR034W-A-like)	YNR034W-A-like	-	Family
C	PF16818	Protein SLM4 (SLM4)	Protein SLM4	The fungal protein SLM4 (EGO3, GSE1) is a component of the GSE complex and the EGO (TOR) complex . The GSE complex is required for trafficking GAP1 out of the endosome [1]. The EGO complex is involved in the regulation of autophagy and cell growth [2 ...	The fungal protein SLM4 (EGO3, GSE1) is a component of the GSE complex and the EGO (TOR) complex . The GSE complex is required for trafficking GAP1 out of the endosome [1]. The EGO complex is involved in the regulation of autophagy and cell growth [2]. SLM4 is required for the integrity and function of the EGO complex [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Protein MEH1	-	protein localization localization cellular localization protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to vacuole cellular process cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling protein localization localization cellular localization protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to vacuole cellular process cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction positive regulation of cellular process regulation of biological process regulation of signaling positive regulation of MAPK cascade biological regulation positive regulation of intracellular signal transduction regulation of MAPK cascade regulation of response to stimulus MAPK cascade regulation of cell communication positive regulation of signaling cellular response to acid chemical cellular response to amino acid stimulus response to acid chemical response to organic substance cellular response to chemical stimulus response to chemical response to amino acid cellular catabolic process catabolic process cellular metabolic process autophagy microautophagy metabolic process process utilizing autophagic mechanism positive regulation of TOR signaling TOR signaling regulation of TOR signaling establishment of protein localization nitrogen compound transport transport organic substance transport establishment of localization protein transport sterol homeostasis chemical homeostasis homeostatic process cholesterol homeostasis lipid homeostasis intracellular transport localization within membrane vesicle-mediated transport endocytic recycling endosomal transport vesicle-mediated transport to the plasma membrane establishment of localization in cell regulation of receptor recycling regulation of macromolecule metabolic process receptor recycling organic substance metabolic process receptor metabolic process macromolecule metabolic process regulation of metabolic process cellular component organization lysosome organization organelle organization vacuole organization lytic vacuole organization cellular component organization or biogenesis intracellular pH reduction regulation of intracellular pH vacuolar acidification cellular homeostasis intracellular monoatomic cation homeostasis regulation of pH monoatomic ion homeostasis intracellular chemical homeostasis regulation of biological quality monoatomic cation homeostasis regulation of cellular pH intracellular monoatomic ion homeostasis	vacuolar membrane membrane-bounded organelle storage vacuole intracellular anatomical structure membrane lytic vacuole vacuole cellular anatomical entity intracellular membrane-bounded organelle fungal-type vacuole intracellular organelle lytic vacuole membrane bounding membrane of organelle organelle vacuolar membrane membrane-bounded organelle storage vacuole intracellular anatomical structure membrane lytic vacuole vacuole cellular anatomical entity intracellular membrane-bounded organelle fungal-type vacuole intracellular organelle lytic vacuole membrane bounding membrane of organelle organelle cytoplasm organelle membrane fungal-type vacuole membrane cytosol membrane microdomain membrane raft Ragulator complex protein-containing complex membrane protein complex guanyl-nucleotide exchange factor complex intracellular protein-containing complex endosome intracellular vesicle endomembrane system cytoplasmic vesicle late endosome vesicle endosome membrane late endosome membrane cytoplasmic vesicle membrane vesicle membrane
B	Uncharacterized protein YCR075W-A	-	protein localization localization cellular localization protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to vacuole cellular process cellular response to stimulus TOR signaling regulation of biological process regulation of cellular process response to stimulus signaling protein localization localization cellular localization protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to vacuole cellular process cellular response to stimulus TOR signaling regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication signal transduction TORC1 signaling cellular catabolic process catabolic process cellular metabolic process autophagy microautophagy metabolic process process utilizing autophagic mechanism positive regulation of cell communication positive regulation of signal transduction positive regulation of biological process regulation of signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction positive regulation of TOR signaling positive regulation of cellular process regulation of signaling regulation of TOR signaling positive regulation of intracellular signal transduction regulation of response to stimulus regulation of cell communication positive regulation of signaling	vacuolar membrane membrane-bounded organelle storage vacuole intracellular anatomical structure membrane lytic vacuole vacuole cellular anatomical entity intracellular membrane-bounded organelle fungal-type vacuole intracellular organelle lytic vacuole membrane bounding membrane of organelle organelle vacuolar membrane membrane-bounded organelle storage vacuole intracellular anatomical structure membrane lytic vacuole vacuole cellular anatomical entity intracellular membrane-bounded organelle fungal-type vacuole intracellular organelle lytic vacuole membrane bounding membrane of organelle organelle cytoplasm organelle membrane fungal-type vacuole membrane Ragulator complex protein-containing complex membrane protein complex guanyl-nucleotide exchange factor complex intracellular protein-containing complex
C	Protein SLM4	identical protein binding protein binding binding	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cellular process signal transduction cell communication cellular localization transport intracellular transport localization within membrane establishment of localization cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cellular process signal transduction cell communication cellular localization transport intracellular transport localization within membrane establishment of localization vesicle-mediated transport endocytic recycling endosomal transport vesicle-mediated transport to the plasma membrane localization establishment of localization in cell cellular catabolic process catabolic process cellular metabolic process autophagy microautophagy metabolic process process utilizing autophagic mechanism positive regulation of cell communication positive regulation of signal transduction positive regulation of biological process regulation of signal transduction intracellular signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction positive regulation of TOR signaling positive regulation of cellular process TOR signaling regulation of signaling regulation of TOR signaling positive regulation of intracellular signal transduction regulation of response to stimulus regulation of cell communication positive regulation of signaling protein localization establishment of protein localization nitrogen compound transport organic substance transport protein transport cellular macromolecule localization macromolecule localization	vacuolar membrane membrane-bounded organelle storage vacuole intracellular anatomical structure membrane lytic vacuole vacuole cellular anatomical entity intracellular membrane-bounded organelle fungal-type vacuole intracellular organelle lytic vacuole membrane bounding membrane of organelle organelle vacuolar membrane membrane-bounded organelle storage vacuole intracellular anatomical structure membrane lytic vacuole vacuole cellular anatomical entity intracellular membrane-bounded organelle fungal-type vacuole intracellular organelle lytic vacuole membrane bounding membrane of organelle organelle cytoplasm organelle membrane fungal-type vacuole membrane Ragulator complex protein-containing complex membrane protein complex guanyl-nucleotide exchange factor complex intracellular protein-containing complex endosome intracellular vesicle endomembrane system cytoplasmic vesicle late endosome vesicle endosome membrane late endosome membrane cytoplasmic vesicle membrane vesicle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR028209	LAMTOR1/MEH1	Family
B	IPR021591	YNR034W-A/EGO2	Family
B	IPR035098	YNR034W-A/EGO2 superfamily	Homologous Superfamily
C	IPR020233	GSE/EGO complex subunit Slm4	Family

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.