Krt77 keratin 77 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Krt77provided by RGD
Official Full Name: keratin 77provided by RGD
Primary source: RGD:1302968
See related: EnsemblRapid:ENSRNOG00000036865 AllianceGenome:RGD:1302968
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: K77; Kb39; CK-1B
Summary: Predicted to be a structural constituent of skin epidermis. Predicted to be involved in intermediate filament organization and keratinization. Predicted to be located in cytoskeleton. Predicted to be active in cornified envelope and keratin filament. Orthologous to human KRT77 (keratin 77). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Heart (RPKM 2.6), Muscle (RPKM 2.5) and 8 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 7q36

Exon count:: 9

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	7	NC_086025.1 (134868416..134880776, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	7	NC_051342.1 (132989727..133002087, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	7	NC_005106.4 (143461423..143473794, complement)

Chromosome 7 - NC_086025.1 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: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

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General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables structural constituent of skin epidermis	IBA Inferred from Biological aspect of Ancestor more info

Process	Evidence Code	Pubs
involved_in intermediate filament organization	IBA Inferred from Biological aspect of Ancestor more info
involved_in keratinization	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
located_in cornified envelope	IEA Inferred from Electronic Annotation more info
is_active_in cornified envelope	ISO Inferred from Sequence Orthology more info
located_in cytoskeleton	ISO Inferred from Sequence Orthology more info
is_active_in keratin filament	IBA Inferred from Biological aspect of Ancestor more info
located_in keratin filament	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: keratin, type II cytoskeletal 1b

Names: cytokeratin-1B; keratin 77, type II; type II keratin Kb39

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_001008807.2 → NP_001008807.2 keratin, type II cytoskeletal 1b

Status: VALIDATED

Source sequence(s)

JAXUCZ010000007

UniProtKB/Swiss-Prot

Q6IG01

UniProtKB/TrEMBL

A0A0G2JZQ9

Related

ENSRNOP00000071144.1, ENSRNOT00000083027.3

Conserved Domains (2) summary

pfam00038
Location:166 → 479

Filament; Intermediate filament protein

pfam16208
Location:18 → 163

Keratin_2_head; Keratin type II head