Annotations: 5DJE

Crystal structure of the zuotin homology domain (ZHD) from yeast Zuo1

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)
B	Arc1p_N_like	e5djeB1	A: alpha arrays	X: Repetitive alpha hairpins	H: Glutathione S-transferase (GST)-C	T: Glutathione S-transferase (GST)-C	F: Arc1p_N_like	ECOD (v295.2)
A	tRNA_anti-codon	e5djeA1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: tRNA_anti-codon	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF21884	Zuotin-like, zuotin homology domain (ZUO1-like_ZHD)	Zuotin-like, zuotin homology domain	This domain is found in Zuotin from Saccharomyces cerevisiae (ZUO1) and in similar eukaryotic sequences. ZUO1 is a component of the ribosome-associated complex (RAC), a heterodimeric chaperone complex involved in regulation of accurate translation te ...	This domain is found in Zuotin from Saccharomyces cerevisiae (ZUO1) and in similar eukaryotic sequences. ZUO1 is a component of the ribosome-associated complex (RAC), a heterodimeric chaperone complex involved in regulation of accurate translation termination and in folding or maintaining nascent polypeptides in a folding-competent state. This entry represents its zuotin homology domain (ZHD), which is functionally important for association with ribosomes. It folds into four helices, including a three helix bundle [1]. It is normally found C-terminal to Pfam:PF00226.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Zuotin	transcription coactivator activity transcription regulator activity transcription coregulator activity protein binding binding Hsp70 protein binding protein-folding chaperone binding heat shock protein binding DNA binding G-quadruplex DNA binding nucleic acid binding ribonucleoprotein complex binding protein-containing complex binding ribosome binding	primary metabolic process gene expression macromolecule biosynthetic process protein maturation protein folding biosynthetic process 'de novo' cotranslational protein folding metabolic process cellular process protein metabolic process macromolecule metabolic process 'de novo' protein folding biological regulation regulation of biological quality primary metabolic process gene expression macromolecule biosynthetic process protein maturation protein folding biosynthetic process 'de novo' cotranslational protein folding metabolic process cellular process protein metabolic process macromolecule metabolic process 'de novo' protein folding biological regulation regulation of biological quality regulation of translational fidelity establishment of organelle localization cellular localization ribonucleoprotein complex biogenesis nucleocytoplasmic transport transport nuclear transport ribosomal subunit export from nucleus intracellular transport establishment of localization cellular component biogenesis localization ribosome biogenesis organelle localization establishment of localization in cell cellular component organization or biogenesis nuclear export ribosome localization RNA metabolic process rRNA processing nucleobase-containing compound biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process RNA processing rRNA metabolic process G-quadruplex DNA formation DNA metabolic process translation protein biosynthetic process translational elongation translational frameshifting cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling signal transduction intracellular signal transduction cell communication	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membraneless organelle nucleolus intracellular organelle lumen organelle lumen membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membraneless organelle nucleolus intracellular organelle lumen organelle lumen membraneless organelle nuclear lumen cytosol ribosome protein-containing complex protein folding chaperone complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR054076	Zuotin-like, zuotin homology domain	Domain
A, B	IPR001623	DnaJ domain	Domain
A, B	IPR058871	Zuotin, N-terminal domain	Domain
A, B	IPR018253	DnaJ domain, conserved site	Conserved Site
A, B	IPR032003	Ribosome-associated complex head domain	Domain
A, B	IPR036869	Chaperone J-domain superfamily	Homologous Superfamily
A, B	IPR044634	J-protein Zuotin/DnaJC2	Family
A, B	IPR042569	Ribosome-associated complex head domain superfamily	Homologous Superfamily