Krt1 keratin 1 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Krt1provided by RGD
Official Full Name: keratin 1provided by RGD
Primary source: RGD:1359664
See related: EnsemblRapid:ENSRNOG00000028996 AllianceGenome:RGD:1359664
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: Kb1
Summary: Predicted to enable carbohydrate binding activity and protein heterodimerization activity. Predicted to be a structural constituent of skin epidermis. Predicted to be involved in several processes, including complement activation, lectin pathway; keratinization; and protein heterotetramerization. Predicted to act upstream of or within establishment of skin barrier and negative regulation of inflammatory response. Predicted to be located in cytoplasm and membrane. Predicted to be active in cornified envelope and keratin filament. Human ortholog(s) of this gene implicated in KRT1-related nonepidermolytic palmoplantar keratoderma; epidermolytic hyperkeratosis; epidermolytic hyperkeratosis 1; epidermolytic palmoplantar keratoderma 2; and keratosis palmoplantaris striata 3. Orthologous to human KRT1 (keratin 1). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Muscle (RPKM 3.0), Lung (RPKM 2.8) and 7 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 (134855311..134860537, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	7	NC_051342.1 (132976618..132981844, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	7	NC_005106.4 (143448318..143453544, complement)

Chromosome 7 - NC_086025.1 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

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?

Keratin 1 attenuates hypoxic pulmonary artery hypertension by suppressing pulmonary artery media smooth muscle expansion.
Title: Keratin 1 attenuates hypoxic pulmonary artery hypertension by suppressing pulmonary artery media smooth muscle expansion.

Submit: New GeneRIF Correction

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables carbohydrate binding	IEA Inferred from Electronic Annotation more info
enables carbohydrate binding	ISO Inferred from Sequence Orthology more info
enables protein heterodimerization activity	IEA Inferred from Electronic Annotation more info
enables protein heterodimerization activity	ISO Inferred from Sequence Orthology more info
enables protein heterodimerization activity	ISS Inferred from Sequence or Structural Similarity more info
enables structural constituent of skin epidermis	IBA Inferred from Biological aspect of Ancestor more info
enables structural constituent of skin epidermis	IEA Inferred from Electronic Annotation more info
enables structural constituent of skin epidermis	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in biological_process	ND No biological Data available more info
involved_in complement activation, lectin pathway	IEA Inferred from Electronic Annotation more info
involved_in complement activation, lectin pathway	ISO Inferred from Sequence Orthology more info
involved_in establishment of skin barrier	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within establishment of skin barrier	ISO Inferred from Sequence Orthology more info
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
involved_in negative regulation of inflammatory response	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within negative regulation of inflammatory response	ISO Inferred from Sequence Orthology more info
involved_in peptide cross-linking	ISO Inferred from Sequence Orthology more info
involved_in protein heterotetramerization	IEA Inferred from Electronic Annotation more info
involved_in protein heterotetramerization	ISO Inferred from Sequence Orthology more info
involved_in protein heterotetramerization	ISS Inferred from Sequence or Structural Similarity 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 cornified envelope	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	ISS Inferred from Sequence or Structural Similarity 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
located_in keratin filament	ISO Inferred from Sequence Orthology more info
located_in membrane	ISO Inferred from Sequence Orthology more info
located_in plasma membrane	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: keratin, type II cytoskeletal 1

Names: CK-1; K1; cytokeratin-1; keratin 1, type II; type-II keratin Kb1

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.