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Protein

U3 small nucleolar ribonucleoprotein protein IMP4

Gene

IMP4

Organism
Debaryomyces hansenii (strain ATCC 36239 / CBS 767 / JCM 1990 / NBRC 0083 / IGC 2968) (Yeast) (Torulaspora hansenii)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Component of the U3 small nucleolar ribonucleoprotein. Required for the early cleavages at sites A0, A1 and A2 during 18S ribosomal pre-RNA processing (By similarity).By similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Ribonucleoprotein

Keywords - Biological processi

Ribosome biogenesis, rRNA processing

Names & Taxonomyi

Protein namesi
Recommended name:
U3 small nucleolar ribonucleoprotein protein IMP4
Short name:
U3 snoRNP protein IMP4
Gene namesi
Name:IMP4
Ordered Locus Names:DEHA2A10318g
OrganismiDebaryomyces hansenii (strain ATCC 36239 / CBS 767 / JCM 1990 / NBRC 0083 / IGC 2968) (Yeast) (Torulaspora hansenii)
Taxonomic identifieri284592 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesDebaryomycetaceaeDebaryomyces
Proteomesi
  • UP000000599 Componenti: Chromosome A

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 284284U3 small nucleolar ribonucleoprotein protein IMP4PRO_0000120242Add
BLAST

Interactioni

Subunit structurei

Component of a heterotrimeric complex containing IMP3, IMP4 and MPP10.By similarity

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini79 – 260182BrixPROSITE-ProRule annotationAdd
BLAST

Sequence similaritiesi

Contains 1 Brix domain.PROSITE-ProRule annotation

Phylogenomic databases

HOGENOMiHOG000172063.
InParanoidiQ6BYD9.
KOiK14561.
OMAiRFEMKPY.
OrthoDBiEOG092C3ODK.

Family and domain databases

Gene3Di3.40.50.10480. 1 hit.
InterProiIPR004154. Anticodon-bd.
IPR007109. Brix.
[Graphical view]
PfamiPF04427. Brix. 1 hit.
[Graphical view]
SMARTiSM00879. Brix. 1 hit.
[Graphical view]
SUPFAMiSSF52954. SSF52954. 1 hit.
PROSITEiPS50833. BRIX. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q6BYD9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIRKQARERR EYLYRKSLEL QESSLTEKRQ QLKAALASGK PLSKELAEDK
60 70 80 90 100
ELQKDFIYDE SEQTEIDDEY SALSGISEPK VLITTSRNPS VKLLQFSKEI
110 120 130 140 150
KLMFPNSIKL NRGNYVITDL VATCQRVQIS DLIILHEHRG IPTSLTISHF
160 170 180 190 200
PHGPSIIFTL HNVKLRHDLP EIGNSSESYP HLVFENFTSE LGKRVVKIMK
210 220 230 240 250
HLFPPGVKKD SSRVITFINN DDFISVRHHM YVKTKDTVEL SEVGPRFEMR
260 270 280
LYELRLGLLD NKDSEVEWQL RRFIRTGNRK NYLG
Length:284
Mass (Da):33,011
Last modified:December 16, 2008 - v2
Checksum:i2B0B3331AC1B88EE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CR382133 Genomic DNA. Translation: CAG84746.2.
RefSeqiXP_456780.2. XM_456780.1.

Genome annotation databases

EnsemblFungiiCAG84746; CAG84746; DEHA2A10318g.
GeneIDi2899606.
KEGGidha:DEHA2A10318g.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CR382133 Genomic DNA. Translation: CAG84746.2.
RefSeqiXP_456780.2. XM_456780.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiCAG84746; CAG84746; DEHA2A10318g.
GeneIDi2899606.
KEGGidha:DEHA2A10318g.

Phylogenomic databases

HOGENOMiHOG000172063.
InParanoidiQ6BYD9.
KOiK14561.
OMAiRFEMKPY.
OrthoDBiEOG092C3ODK.

Family and domain databases

Gene3Di3.40.50.10480. 1 hit.
InterProiIPR004154. Anticodon-bd.
IPR007109. Brix.
[Graphical view]
PfamiPF04427. Brix. 1 hit.
[Graphical view]
SMARTiSM00879. Brix. 1 hit.
[Graphical view]
SUPFAMiSSF52954. SSF52954. 1 hit.
PROSITEiPS50833. BRIX. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiIMP4_DEBHA
AccessioniPrimary (citable) accession number: Q6BYD9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 16, 2005
Last sequence update: December 16, 2008
Last modified: September 7, 2016
This is version 64 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.