mycb MYC proto-oncogene, bHLH transcription factor b [Danio rerio (zebrafish)] - Gene

Summary

Official Symbol: mycbprovided by ZNC
Official Full Name: MYC proto-oncogene, bHLH transcription factor bprovided by ZNC
Primary source: ZFIN:ZDB-GENE-040426-780
See related: Ensembl:ENSDARG00000007241 AllianceGenome:ZFIN:ZDB-GENE-040426-780
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: zgc:55680
Summary: Enables DNA-binding transcription factor activity, RNA polymerase II-specific. Involved in negative regulation of transcription by RNA polymerase II and positive regulation of transcription by RNA polymerase II. Acts upstream of or within definitive hemopoiesis and hematopoietic progenitor cell differentiation. Predicted to be located in nucleus. Is expressed in several structures, including caudal vein plexus; intestine; nervous system; presumptive neural retina; and shield. Human ortholog(s) of this gene implicated in several diseases, including angiosarcoma; carcinoma (multiple); demyelinating disease; hematologic cancer (multiple); and prostate cancer (multiple). Orthologous to human MYC (MYC proto-oncogene, bHLH transcription factor). [provided by Alliance of Genome Resources, Dec 2024]
Orthologs: all
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Genomic context

Location:: chromosome: 2

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCz11 (GCF_000002035.6)	2	NC_007113.7 (32016281..32018371)
105	previous assembly	GRCz10 (GCF_000002035.5)	2	NC_007113.6 (32033063..32035153)

Chromosome 2 - NC_007113.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

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?

Mycb and Mych stimulate Muller glial cell reprogramming and proliferation in the uninjured and injured zebrafish retina.
Title: Mycb and Mych stimulate Müller glial cell reprogramming and proliferation in the uninjured and injured zebrafish retina.
mycb is simultaneously activated by Ascl1a and repressed by Insm1a in regenerating retina.
Title: Dual regulation of lin28a by Myc is necessary during zebrafish retina regeneration.

Submit: New GeneRIF Correction

General gene information

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Markers

Myc (e-PCR), detects polymorphism
- UniSTS:256954

fj45e10.y1 (e-PCR)
- UniSTS:199384

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	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	IPI Inferred from Physical Interaction more info	PubMed
enables DNA-binding transcription factor activity, RNA polymerase II-specific	ISS Inferred from Sequence or Structural Similarity more info
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	IBA Inferred from Biological aspect of Ancestor more info
enables protein dimerization activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within definitive hemopoiesis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within hematopoietic progenitor cell differentiation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within hematopoietic progenitor cell differentiation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of transcription by RNA polymerase II	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of transcription by RNA polymerase II	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of cell population proliferation	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive regulation of transcription by RNA polymerase II	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of transcription by RNA polymerase II	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 tissue regeneration	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of tissue regeneration	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in nucleus	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: transcriptional regulator Myc-B

Names: C-Myc2; c-Myc-B; cmycb; myelocytomatosis oncogene b; v-myc avian myelocytomatosis viral oncogene homolog b

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.

mRNA and Protein(s)

NM_200172.1 → NP_956466.1 transcriptional regulator Myc-B

See identical proteins and their annotated locations for NP_956466.1

Status: PROVISIONAL

Source sequence(s)

BC045424

UniProtKB/Swiss-Prot

Q7ZVS9

UniProtKB/TrEMBL

B2GQB7

Related

ENSDARP00000010970.5, ENSDART00000005143.6

Conserved Domains (2) summary

cd11458
Location:310 → 393

bHLHzip_c-Myc; basic Helix-Loop-Helix-zipper (bHLHzip) domain found in c-Myc and similar proteins

pfam01056
Location:6 → 304

Myc_N; Myc amino-terminal region