Gene Gene information from NCBI Gene database. Download as csv Download as pdf
Entrez ID	25984
Gene name	Keratin 23
Gene symbol	KRT23
Synonyms (NCBI Gene)	CK23HAIK1K23
Chromosome	17
Chromosome location	17q21.2
Summary	The protein encoded by this gene is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratin

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miRTarBase ID	miRNA	Experiments
MIRT1101228	hsa-miR-106a	CLIP-seq
MIRT1101229	hsa-miR-106b	CLIP-seq
MIRT1101230	hsa-miR-130a	CLIP-seq
MIRT1101231	hsa-miR-130b	CLIP-seq
MIRT1101232	hsa-miR-17	CLIP-seq
MIRT1101233	hsa-miR-20a	CLIP-seq
MIRT1101234	hsa-miR-20b	CLIP-seq
MIRT1101235	hsa-miR-301a	CLIP-seq
MIRT1101236	hsa-miR-301b	CLIP-seq
MIRT1101237	hsa-miR-3666	CLIP-seq
MIRT1101238	hsa-miR-4295	CLIP-seq
MIRT1101239	hsa-miR-4477a	CLIP-seq
MIRT1101240	hsa-miR-454	CLIP-seq
MIRT1101241	hsa-miR-519a	CLIP-seq
MIRT1101242	hsa-miR-519b-3p	CLIP-seq
MIRT1101243	hsa-miR-519c-3p	CLIP-seq
MIRT1101244	hsa-miR-519d	CLIP-seq
MIRT1101245	hsa-miR-548t	CLIP-seq
MIRT1101246	hsa-miR-656	CLIP-seq
MIRT1101247	hsa-miR-93	CLIP-seq
MIRT2258860	hsa-miR-1275	CLIP-seq
MIRT2258861	hsa-miR-3121-3p	CLIP-seq
MIRT2258862	hsa-miR-4525	CLIP-seq
MIRT2258863	hsa-miR-4665-5p	CLIP-seq
MIRT2258864	hsa-miR-4668-5p	CLIP-seq
MIRT2258865	hsa-miR-4723-5p	CLIP-seq
MIRT2258866	hsa-miR-625	CLIP-seq

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GO ID	Ontology	Definition	Evidence	Reference
GO:0002009	Process	Morphogenesis of an epithelium	IBA
GO:0005198	Function	Structural molecule activity	IEA
GO:0005515	Function	Protein binding	IPI	32296183
GO:0005829	Component	Cytosol	TAS
GO:0005856	Component	Cytoskeleton	IBA
GO:0005882	Component	Intermediate filament	IEA
GO:0030280	Function	Structural constituent of skin epidermis	IBA
GO:0030855	Process	Epithelial cell differentiation	IBA
GO:0045095	Component	Keratin filament	IBA
GO:0045109	Process	Intermediate filament organization	IBA

MIM	HGNC	e!Ensembl
606194	6438	ENSG00000108244

Q9C075

Protein name

Keratin, type I cytoskeletal 23 (Cytokeratin-23) (CK-23) (Keratin-23) (K23)

Family and domains

Pfam

Accession	ID	Position in sequence	Description	Type
PF00038	Filament	71 → 381	Intermediate filament protein	Coiled-coil

Sequence

MNSGHSFSQTPSASFHGAGGGWGRPRSFPRAPTVHGGAGGARISLSFTTRSCPPPGGSWG
SGRSSPLLGGNGKATMQNLNDRLASYLEKVRALEEANMKLESRILKWHQQRDPGSKKDYS
QYEENITHLQEQIVDGKMTNAQIILLIDNARMAVDDFNLKYENEHSFKKDLEIEVEGLRR
TLDNLTIVTTDLEQEVEGMRKELILMKKHHEQEMEKHHVPSDFNVNVKVDTGPREDLIKV
LEDMRQEYELIIKKKHRDLDTWYKEQSAAMSQEAASPATVQSRQGDIHELKRTFQALEID
LQTQYSTKSALENMLSETQSRYSCKLQDMQEIISHYEEELTQLRHELERQNNEYQVLLGI
KTHLEKEITTYRRLLEGESEGTREESKSSMKVSATPKIKAITQETINGRLVLCQVNEIQK
HA

Sequence length

422

Interactions

View interactions

KEGG Pathway	Reactome Pathway
Estrogen signaling pathway	Keratinization
Staphylococcus aureus infection	Formation of the cornified envelope

KRT23 (keratin 23)

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