Fam89b family with sequence similarity 89, member B [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Fam89bprovided by RGD
Official Full Name: family with sequence similarity 89, member Bprovided by RGD
Primary source: RGD:1311544
See related: EnsemblRapid:ENSRNOG00000024239 AllianceGenome:RGD:1311544
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: Mtvr2
Summary: Predicted to enable transcription corepressor binding activity. Predicted to be involved in establishment of cell polarity; negative regulation of transmembrane receptor protein serine/threonine kinase signaling pathway; and positive regulation of cell migration. Predicted to be active in cytoplasm and lamellipodium. Orthologous to human FAM89B (family with sequence similarity 89 member B). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Muscle (RPKM 299.8), Thymus (RPKM 216.4) and 9 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 1q43

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	1	NC_086019.1 (212445101..212447164, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	1	NC_051336.1 (203015772..203017890, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	1	NC_005100.4 (221085894..221087449, complement)

Chromosome 1 - NC_086019.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

the functional relevance of the LRAP25-MRCK complex in LIMK1-cofilin signaling and the importance of LRAP adaptors as key determinants of MRCK cellular localization and downstream specificities.
Title: Adaptor protein LRAP25 mediates myotonic dystrophy kinase-related Cdc42-binding kinase (MRCK) regulation of LIMK1 protein in lamellipodial F-actin dynamics.

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General gene information

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Markers

UniSTS:237873 (e-PCR)
- UniSTS:237873

AI406921 (e-PCR)
- UniSTS:260522

RH137502 (e-PCR)
- UniSTS:219590

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables transcription corepressor binding	IBA Inferred from Biological aspect of Ancestor more info
enables transcription corepressor binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in establishment of cell polarity	IBA Inferred from Biological aspect of Ancestor more info
involved_in establishment of cell polarity	ISO Inferred from Sequence Orthology more info
involved_in establishment of cell polarity	ISS Inferred from Sequence or Structural Similarity more info
involved_in negative regulation of SMAD protein signal transduction	IBA Inferred from Biological aspect of Ancestor more info
involved_in negative regulation of SMAD protein signal transduction	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of transforming growth factor beta receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in negative regulation of transforming growth factor beta receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell migration	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive regulation of cell migration	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell migration	ISS Inferred from Sequence or Structural Similarity more info

Component	Evidence Code	Pubs
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
is_active_in lamellipodium	IBA Inferred from Biological aspect of Ancestor more info
located_in lamellipodium	ISO Inferred from Sequence Orthology more info
located_in lamellipodium	ISS Inferred from Sequence or Structural Similarity more info

General protein information

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Preferred Names: leucine repeat adapter protein 25

Names: mammary tumor virus receptor 2; protein FAM89B

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.