1TRJ | pdb_00001trj

Homology Model of Yeast RACK1 Protein fitted into 11.7A cryo-EM map of Yeast 80S Ribosome

External Resource: Annotation

Domain Annotation: ECOD Classification
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)
C [auth A]	tRNA-synt_1b	e1trjA1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: winged helix domain	F: tRNA-synt_1b	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth A]	PF00400	WD domain, G-beta repeat (WD40)	WD domain, G-beta repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth A]	Guanine nucleotide-binding protein beta subunit-like protein	translation regulator activity GTPase regulator activity enzyme regulator activity GDP-dissociation inhibitor activity nucleoside-triphosphatase regulator activity molecular function regulator activity protein binding binding G-protein alpha-subunit binding ribonucleoprotein complex binding protein-containing complex binding ribosome binding kinase binding protein kinase C binding translation regulator activity GTPase regulator activity enzyme regulator activity GDP-dissociation inhibitor activity nucleoside-triphosphatase regulator activity molecular function regulator activity protein binding binding G-protein alpha-subunit binding ribonucleoprotein complex binding protein-containing complex binding ribosome binding kinase binding protein kinase C binding enzyme binding protein kinase binding	regulation of cellular process negative regulation of biological process protein biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process regulation of protein metabolic process negative regulation of metabolic process regulation of cellular process negative regulation of biological process protein biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process regulation of protein metabolic process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process regulation of translation negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process nonfunctional rRNA decay catabolic process RNA metabolic process rRNA catabolic process nucleic acid metabolic process macromolecule catabolic process nucleobase-containing compound catabolic process nucleobase-containing compound metabolic process nucleic acid catabolic process rRNA metabolic process RNA catabolic process cellular component disassembly ribosome disassembly cellular component organization organelle organization organelle disassembly translational elongation cytoplasmic translation cytoplasmic translational elongation cellular component organization or biogenesis rescue of stalled cytosolic ribosome cellular response to stimulus hexose mediated signaling response to stimulus negative regulation of signaling signaling homeostatic process regulation of signal transduction negative regulation of cell communication cell communication regulation of glucose mediated signaling pathway response to monosaccharide response to carbohydrate carbohydrate homeostasis cellular response to hexose stimulus intracellular chemical homeostasis cellular response to monosaccharide stimulus signal transduction regulation of signaling negative regulation of response to stimulus response to oxygen-containing compound cellular response to glucose stimulus intracellular glucose homeostasis negative regulation of signal transduction cellular response to oxygen-containing compound response to hexose sugar mediated signaling pathway negative regulation of glucose mediated signaling pathway glucose mediated signaling pathway cellular response to carbohydrate stimulus cellular response to chemical stimulus cellular homeostasis chemical homeostasis regulation of response to stimulus response to glucose response to chemical glucose homeostasis regulation of cell communication carbohydrate mediated signaling regulation of amino acid metabolic process amino acid metabolic process regulation of translational frameshifting regulation of translational elongation negative regulation of translational frameshifting translational frameshifting negative regulation of translational elongation proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process ribosome-associated ubiquitin-dependent protein catabolic process G protein-coupled receptor signaling pathway positive regulation of metabolic process regulation of RNA metabolic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality mRNA catabolic process positive regulation of mRNA metabolic process positive regulation of RNA metabolic process positive regulation of biological process mRNA destabilization regulation of mRNA catabolic process positive regulation of cellular process RNA destabilization regulation of catabolic process mRNA metabolic process positive regulation of catabolic process regulation of mRNA stability positive regulation of mRNA catabolic process regulation of RNA stability regulation of mRNA metabolic process maintenance of translational fidelity	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome membrane-bounded organelle nucleus intracellular membrane-bounded organelle
B [auth C]	Helix 40 of 18S rRNA	-	-	-
A [auth B]	Helix 39 of 18S rRNA	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A]	IPR019775	WD40 repeat, conserved site	Conserved Site
C [auth A]	IPR020472	PAC1/LIS1-like, WD-40 repeat	Repeat
C [auth A]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
C [auth A]	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
C [auth A]	IPR045223	Small ribosomal subunit protein RACK1-like	Family
C [auth A]	IPR001680	WD40 repeat	Repeat

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.