Collated Gene Ontology terms

Biological process: RNA binding(2014)

Molecular function: rRNA processing2010, 2011, 2025 ribosomal small subunit biogenesis2023, 2025 endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA)2013, 2025 endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)2013, 2025 endonucleolytic cleavage in 5'-ETS of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)2013, 2025 RNA fragment catabolic process2016, 2025 maturation of SSU-rRNA2025 ribosome biogenesis2025 neuroblast proliferation2010 female germ-line stem cell asymmetric division2010

Cellular component: small-subunit processome2013, 2014, 2023, 2024, 2025 nucleolus2010, 2016, 2017, 2018, 2024, 2025 Pwp2p-containing subcomplex of 90S preribosome2013, 2017, 2025 nucleus2005, 2010, 2017, 2018, 2025 ribonucleoprotein complex2025 nucleoplasm2015, 2025 small nuclear ribonucleoprotein complex2010 nuclear membrane2025 germinal vesicle2010 cytoplasm2025
Cul4-RING E3 ubiquitin ligase complex2008 90S preribosome2018

Phylogenetic distribution

Chordates: 22/21 
Echinoderms: 0/0 
Hemichordates: 1/1 
Annelids: 1/1 
Molluscs: 0/0 
Bryozoans: 0/0 
Platyhelminthes: 0/0 
Rotifers: 0/0 
Nematodes: 2/3 
Arthropods: 5/5 
Tardigrades: 0/0 
Placozoa: 1/1 
Cnidaria: 1/1 
Porifera: 0/0 
Choanoflagellates+: 15/1 
Dikarya: 0/14 
Fungi (other): 0/1 
Protozoa: 3/3 
Excavates: 4/4 
Harosa: 3/4 
Hacrobia: 0/0 
Plants: 37/39 
Archea: 0/8 
Bacteria: 0/35 

Find a cluster

Protein ID:
UniProt ID, accession, gene name or model org. database name
Cluster ID:
e.g. "UKP00123" or "123"

Download

Protein sequences (FASTA format)

Knownness history

2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 2 4 6 8 10 Knownness

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Proteins

UniProt ID
Organism DB»		 Standard knownness clustom knownness Gene name Description Species  [Show all] GO terms Seq. links Protein domain links
A0A8I5ZPJ9_RAT
RGD»
0.5
Utp18 U3 small nucleolar RNA-associated protein
18 homolog (WD repeat-containing protein 50)		 Rattus norvegicus
TI:10116 None
   
A0A8V1AGS5_CHICK
Ensembl»
0.0
UTP18 U3 small nucleolar RNA-associated protein
18 homolog (WD repeat-containing protein 50)		 Gallus gallus
TI:9031 None
   
A0AAN2H6F9_SCHPO
euHCVdb»
0.0
utp18 Small subunit processome, CGI-48 family Utp18 Schizosaccharomyces pombe
TI:4896 None
 
Q08C85_DANRE
ZFIN»
0.0
utp18 U3 small nucleolar RNA-associated protein
18 homolog (WD repeat-containing protein 50)		 Danio rerio
TI:7955 None
 
Q55BA1_DICDI
dictyBase»
0.0
utp18 WD40 repeat-containing protein Dictyostelium discoideum
TI:44689 None
 
UTP18_ARATH
TAIR»
0.0
At5g14050 U3 small nucleolar
RNA-associated protein 18 homolog		 Arabidopsis thaliana
TI:3702 None
 
UTP18_CAEEL
WormBase»
0.0
B0280.9 U3 small nucleolar
RNA-associated protein 18 homolog		 Caenorhabditis elegans
TI:6239 None
 
UTP18_DROME
FlyBase»
2.4
wcd U3 small nucleolar RNA-associated protein 18
homolog (Protein wicked) (WD repeat protein l(2)k07824)		 Drosophila melanogaster
TI:7227 None
 
UTP18_HUMAN
Ensembl»
1.9
UTP18 U3 small nucleolar RNA-associated protein
18 homolog (WD repeat-containing protein 50)		 Homo sapiens
TI:9606 None
 
UTP18_MOUSE
Ensembl»
1.0
Utp18 U3 small nucleolar RNA-associated protein
18 homolog (WD repeat-containing protein 50)		 Mus musculus
TI:10090 None
 
UTP18_SCHPO
PomBase»
0.5
SPBC29A3.06 Probable U3 small nucleolar RNA-associated
protein 18 (U3 snoRNA-associated protein 18)		 Schizosaccharomyces pombe
TI:4896 None
 
UTP18_YEAST
SGD»
3.8
UTP18 U3 small nucleolar RNA-associated protein 18 (U3
snoRNA-associated protein 18) (U three protein 18)		 Saccharomyces cerevisiae
TI:4932 None