nkx2.2b NK2 homeobox 2b [Danio rerio (zebrafish)] - Gene

Summary

Official Symbol: nkx2.2bprovided by ZNC
Official Full Name: NK2 homeobox 2bprovided by ZNC
Primary source: ZFIN:ZDB-GENE-050217-3
See related: Ensembl:ENSDARG00000101549 AllianceGenome:ZFIN:ZDB-GENE-050217-3
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
Summary: Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Acts upstream of or within floor plate formation and ventral spinal cord interneuron differentiation. Predicted to be active in nucleus. Is expressed in several structures, including central nervous system; prechordal plate; presumptive ectoderm; primary interneuron; and trunk. Orthologous to human NKX2-2 (NK2 homeobox 2). [provided by Alliance of Genome Resources, Apr 2022]
Orthologs: all
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Genomic context

Location:: chromosome: 20

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
106	current	GRCz11 (GCF_000002035.6)	20	NC_007131.7 (48782143..48785986)
105	previous assembly	GRCz10 (GCF_000002035.5)	20	NC_007131.6 (48950926..48954769)

Chromosome 20 - NC_007131.7 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

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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 DNA binding	IEA Inferred from Electronic Annotation more info
enables DNA-binding transcription factor activity, RNA polymerase II-specific	IBA Inferred from Biological aspect of Ancestor more info
enables DNA-binding transcription factor activity, RNA polymerase II-specific	IEA Inferred from Electronic Annotation more info
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	IBA Inferred from Biological aspect of Ancestor more info

Process	Evidence Code	Pubs
involved_in cell differentiation	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within floor plate formation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of DNA-templated transcription	IEA Inferred from Electronic Annotation more info
involved_in regulation of transcription by RNA polymerase II	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within ventral spinal cord interneuron differentiation	IGI Inferred from Genetic Interaction more info	PubMed

Component	Evidence Code	Pubs
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: NK2 homeobox 2b

Names: NK2 transcription factor related 2b; homeobox transcription factor Nkx2.2b

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.