fbl fibrillarin [Danio rerio (zebrafish)] - Gene

Summary

Official Symbol: fblprovided by ZNC
Official Full Name: fibrillarinprovided by ZNC
Primary source: ZFIN:ZDB-GENE-040426-1936
See related: Ensembl:ENSDARG00000053912 AllianceGenome:ZFIN:ZDB-GENE-040426-1936
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Danio rerio
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Cypriniformes; Danionidae; Danioninae; Danio
Also known as: fb37g12; zgc:56145; zgc:77130; wu:fb37g12
Summary: Predicted to enable RNA binding activity; histone H2AQ104 methyltransferase activity; and rRNA methyltransferase activity. Acts upstream of or within neurogenesis. Located in nucleolus. Is expressed in several structures, including alar plate midbrain region; digestive system; immature eye; musculature system; and nervous system. Orthologous to several human genes including FBL (fibrillarin). [provided by Alliance of Genome Resources, Dec 2024]
Orthologs: human mouse all
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Genomic context

Location:: chromosome: 16

Exon count:: 9

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCz11 (GCF_000002035.6)	16	NC_007127.7 (42177659..42186079, complement)
105	previous assembly	GRCz10 (GCF_000002035.5)	16	NC_007127.6 (42227627..42236047, complement)

Chromosome 16 - NC_007127.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

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Expression

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See details

Project title: Sequencing the Zebrafish transcriptome from a range of tissues and developmental stages
Description: Sequencing the Zebrafish transcriptome from a range of tissues and developmental stages
BioProject: PRJEB1986
Analysis date: Fri Dec 8 19:48:10 2017

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Fibrillin mutant Zebrafish embryos are hypomorphic, particularly for the brain and eye together with severe cellular hypoplasia and an impairment of neuronal differentiation and specification specifically in the dorsal midbrain and in retina
Title: Fibrillarin is essential for S-phase progression and neuronal differentiation in zebrafish dorsal midbrain and retina.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by ZFIN

Function	Evidence Code	Pubs
enables RNA binding	IBA Inferred from Biological aspect of Ancestor more info
enables RNA binding	IEA Inferred from Electronic Annotation more info
enables histone H2AQ104 methyltransferase activity	IBA Inferred from Biological aspect of Ancestor more info
enables methyltransferase activity	IEA Inferred from Electronic Annotation more info
enables rRNA methyltransferase activity	IBA Inferred from Biological aspect of Ancestor more info
enables transferase activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in box C/D sno(s)RNA 3'-end processing	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within methylation	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within neurogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in rRNA methylation	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within rRNA processing	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
is_active_in Cajal body	IBA Inferred from Biological aspect of Ancestor more info
part_of box C/D methylation guide snoRNP complex	IBA Inferred from Biological aspect of Ancestor more info
is_active_in nucleolus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleolus	IDA Inferred from Direct Assay more info	PubMed
part_of ribonucleoprotein complex	IEA Inferred from Electronic Annotation more info
part_of small-subunit processome	IBA Inferred from Biological aspect of Ancestor more info

General protein information

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Preferred Names: rRNA 2'-O-methyltransferase fibrillarin

NP_998167.1

EC 2.1.1.-

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.