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Guidelines

MIRAGE

UTP18 small subunit processome component

Summary

Gene Symbol

UTP18

Organism

Homo sapiens (human)

External Links

NCBI Gene

51096

PubChem

51096

Alliance of Genome Resources

HGNC:24274

Annotation

Keyword

3D-structure
Isopeptide bond
Nucleus
Phosphoprotein
Reference proteome
Repeat
Ubl conjugation
WD repeat
rRNA processing

Proteins

Displaying 1 entry
UniProt	Protein Name
Q9Y5J1	WD repeat-containing protein 50

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 2** entries
GO Term	Evidence Code	PMID
rRNA processing	IEA
ribosomal small subunit biogenesis	IDA	34516797

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

cellular nitrogen compound metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

RNA processing [inference]

ncRNA processing [inference]

rRNA processing

ncRNA metabolic process [inference]

rRNA metabolic process [inference]

rRNA processing

ncRNA processing [inference]

rRNA processing

cellular metabolic process [inference]

cellular aromatic compound metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

RNA processing [inference]

ncRNA processing [inference]

rRNA processing

ncRNA metabolic process [inference]

rRNA metabolic process [inference]

rRNA processing

ncRNA processing [inference]

rRNA processing

cellular nitrogen compound metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

RNA processing [inference]

ncRNA processing [inference]

rRNA processing

ncRNA metabolic process [inference]

rRNA metabolic process [inference]

rRNA processing

ncRNA processing [inference]

rRNA processing

heterocycle metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

RNA processing [inference]

ncRNA processing [inference]

rRNA processing

ncRNA metabolic process [inference]

rRNA metabolic process [inference]

rRNA processing

ncRNA processing [inference]

rRNA processing

primary metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

RNA processing [inference]

ncRNA processing [inference]

rRNA processing

ncRNA metabolic process [inference]

rRNA metabolic process [inference]

rRNA processing

ncRNA processing [inference]

rRNA processing

organic substance metabolic process [inference]

macromolecule metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

RNA processing [inference]

ncRNA processing [inference]

rRNA processing

ncRNA metabolic process [inference]

rRNA metabolic process [inference]

rRNA processing

ncRNA processing [inference]

rRNA processing

organic cyclic compound metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

RNA processing [inference]

ncRNA processing [inference]

rRNA processing

ncRNA metabolic process [inference]

rRNA metabolic process [inference]

rRNA processing

ncRNA processing [inference]

rRNA processing

cellular process [inference]

cellular metabolic process [inference]

cellular aromatic compound metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

RNA processing [inference]

ncRNA processing [inference]

rRNA processing

ncRNA metabolic process [inference]

rRNA metabolic process [inference]

rRNA processing

ncRNA processing [inference]

rRNA processing

cellular nitrogen compound metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

RNA processing [inference]

ncRNA processing [inference]

rRNA processing

ncRNA metabolic process [inference]

rRNA metabolic process [inference]

rRNA processing

ncRNA processing [inference]

rRNA processing

heterocycle metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

RNA processing [inference]

ncRNA processing [inference]

rRNA processing

ncRNA metabolic process [inference]

rRNA metabolic process [inference]

rRNA processing

ncRNA processing [inference]

rRNA processing

cellular component organization or biogenesis [inference]

cellular component biogenesis [inference]

ribonucleoprotein complex biogenesis [inference]

ribosomal small subunit biogenesis

Displaying entries **1 - 5** of 8 in total

1

2

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GO Term	Evidence Code	PMID
nucleus	IDA	15199122
nucleoplasm	TAS
nucleoplasm	IDA
nucleolus	IDA
nuclear membrane	IDA

GO Hierarchy

cellular component

protein-containing complex [inference]

nuclear protein-containing complex [inference]

Pwp2p-containing subcomplex of 90S preribosome

ribonucleoprotein complex [inference]

preribosome [inference]

small-subunit processome

cellular anatomical entity [inference]

nucleoplasm

membrane [inference]

organelle membrane [inference]

nuclear membrane

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

nucleus

non-membrane-bounded organelle [inference]

intracellular non-membrane-bounded organelle [inference]

nucleolus

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

nucleus

intracellular non-membrane-bounded organelle [inference]

nucleolus

Displaying **all 2** entries
GO Term	Evidence Code	PMID
RNA binding	HDA	22658674 22681889
protein binding	IPI	30021884 33961781

GO Hierarchy

molecular function

binding [inference]

protein binding

organic cyclic compound binding [inference]

nucleic acid binding [inference]

RNA binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

u3 small nucleolar rna-associated protein

Functional Category

E: Amino acid transport and metabolism
G: Carbohydrate transport and metabolism
T: Signal transduction mechanisms

Displaying **all 4** entries
InterPro
U3 small nucleolar RNA-associated protein 18
WD40 repeat
WD40-repeat-containing domain superfamily
WD40/YVTN repeat-like-containing domain superfamily

Ortholog

Displaying entries **1 - 10** of 71 in total

1

2

3

4

5

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Species	Gene ID	Alliance of Genome Resources	Orthologous MAtrix
Xenopus tropicalis	51096	Xenbase:XB-GENE-981919
Mus musculus	217109	Xenbase:XB-GENE-981919	MOUSE06736
Pan troglodytes	455135		PANTR14951
Canis lupus familiaris	491088		CANLF18912
Bos taurus	505846		BOVIN13022
Macaca mulatta	708052		MACMU14761
Pan troglodytes	748116		PANTR14951
Equus caballus	100070268		HORSE03944
Salmo salar	100194881		SALSA130983
Taeniopygia guttata	100229349		TAEGU06839

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Supported by JST NBDC Grant Number JPMJND2204

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Last updated: December 8, 2025