KRT32

KRT32
Identifiers
Aliases	KRT32 , HA2, HKA2, KRTHA2, hHa2, keratin 32
External IDs	OMIM: 602760; MGI: 1309995; HomoloGene: 68246; GeneCards: KRT32; OMA:KRT32 - orthologs
Gene location (Human)
Chr.	Chromosome 17 (human)
End	41,467,386 bp
Gene location (Mouse)
Chr.	Chromosome 11 (mouse)
End	99,979,052 bp
RNA expression pattern
	Top expressed in
	hair follicle; ; skin of arm; ; periodontal fiber; ; nipple; ; human penis; ; skin of abdomen; ; skin of leg; ; vagina; ; pharynx; ; cervix;
	Top expressed in
	lip; ; esophagus; ; superior surface of tongue; ; hair follicle; ; Ileal epithelium; ; skin of back; ; morula; ; urethra; ; skin of abdomen; ; extensor digitorum longus muscle;
	More reference expression data
	More reference expression data
Gene ontology
Molecular function	structural molecule activity ;
Cellular component	intermediate filament ; extracellular exosome ; cytosol ;
Biological process	epidermis development ; keratinization ; cornification ;
	Sources:Amigo / QuickGO
Orthologs
	3882
	16670
	ENSG00000108759
	ENSMUSG00000046095
	Q14532
	Q62168
	NM_002278
	NM_001159374 ; NM_010665
	NP_002269
	NP_001152846
	Wikidata
View/Edit Human	View/Edit Mouse

Last updated August 15, 2024

Keratin, type I cuticular Ha2 is a protein that in humans is encoded by the KRT32 gene.^[5]^[6]^[7]^[8]

The protein encoded by this gene is a member of the keratin gene family. As a type I hair keratin, it is an acidic protein which heterodimerizes with type II hair keratin to form hair and nails. The type I hair keratins are clustered in a region of chromosome 17q21.2 and have the same direction of transcription.^[8]

Related Research Articles

Keratin 6A is one of the 27 different type II keratins expressed in humans. Keratin 6A was the first type II keratin sequence determined. Analysis of the sequence of this keratin together with that of the first type I keratin led to the discovery of the four helical domains in the central rod of keratins. In humans Keratin 6A is encoded by the KRT6A gene.

Keratin, type I cytoskeletal 4 also known as cytokeratin-4 (CK-4) or keratin-4 (K4) is a protein that in humans is encoded by the KRT4 gene.

Keratin, type I cytoskeletal 10 also known as cytokeratin-10 (CK-10) or keratin-10 (K10) is a protein that in humans is encoded by the KRT10 gene. Keratin 10 is a type I keratin.

Keratin 9 is a protein that in humans is encoded by the KRT9 gene.

Keratin, type I cytoskeletal 17 is a protein that in humans is encoded by the KRT17 gene.

Keratin 16 is a protein that in humans is encoded by the KRT16 gene.

Keratin, type II cuticular Hb1 is a protein that in humans is encoded by the KRT81 gene.

Keratin, type I cuticular Ha1 is a protein that in humans is encoded by the KRT31 gene.

Keratin, type II cuticular Hb6 is a protein that in humans is encoded by the KRT86 gene.

Keratin, type II cytoskeletal 78 is a protein that in humans is encoded by the KRT78 gene.

Keratin, type I cuticular Ha3-II is a protein that in humans is encoded by the KRT33B gene.

Keratin, type I cytoskeletal 23 is a protein that in humans is encoded by the KRT23 gene.

Keratin, type I cuticular Ha3-I is a protein that in humans is encoded by the KRT33A gene.

Keratin, type I cuticular Ha4 is a protein that in humans is encoded by the KRT34 gene.

Keratin, type II cuticular Hb5 is a protein that in humans is encoded by the KRT85 gene.

Keratin, type I cuticular Ha6 is a protein that in humans is encoded by the KRT36 gene.

Keratin 83, also known as KRT83, is a protein which humans is encoded by the KRT83 gene.

Keratin 80, also known as KRT80, is a protein which humans is encoded by the KRT80 gene.

Keratin 79 also known as KRT79 is a protein which humans is encoded by the KRT79 gene.

Keratin, type I cuticular Ha7 is a protein that in humans is encoded by the KRT37 gene. KRT37 is a member of the keratin gene family. The protein is a type I keratin and a hair keratin.

References

1 2 3 GRCh38: Ensembl release 89: ENSG00000108759 – Ensembl, May 2017
1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000046095 – Ensembl, May 2017
↑ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
↑ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
↑ Rogers MA, Nischt R, Korge B, Krieg T, Fink TM, Lichter P, Winter H, Schweizer J (Nov 1995). "Sequence data and chromosomal localization of human type I and type II hair keratin genes". Exp Cell Res. 220 (2): 357–62. doi:10.1006/excr.1995.1326. PMID 7556444.
↑ Rogers MA, Winter H, Langbein L, Krieg T, Schweizer J (Dec 1996). "Genomic characterization of the human type I cuticular hair keratin hHa2 and identification of an adjacent novel type I hair keratin gene hHa5". J Invest Dermatol. 107 (4): 633–8. doi: 10.1111/1523-1747.ep12584243 . PMID 8823373.
↑ Schweizer J, Bowden PE, Coulombe PA, Langbein L, Lane EB, Magin TM, Maltais L, Omary MB, Parry DA, Rogers MA, Wright MW (Jul 2006). "New consensus nomenclature for mammalian keratins". J Cell Biol. 174 (2): 169–74. doi:10.1083/jcb.200603161. PMC 2064177 . PMID 16831889.
1 2 "Entrez Gene: KRT32 keratin 32".

Yu J, Yu DW, Checkla DM, et al. (1993). "Human hair keratins". J. Invest. Dermatol. 101 (1 Suppl): 56S–59S. doi:10.1111/1523-1747.ep12362635 (inactive 2024-04-03). PMID 7686952.{{cite journal}}: CS1 maint: DOI inactive as of April 2024 (link)
Ewing RM, Chu P, Elisma F, et al. (2007). "Large-scale mapping of human protein–protein interactions by mass spectrometry". Mol. Syst. Biol. 3 (1): 89. doi:10.1038/msb4100134. PMC 1847948 . PMID 17353931.
Adkins JN, Varnum SM, Auberry KJ, et al. (2003). "Toward a human blood serum proteome: analysis by multidimensional separation coupled with mass spectrometry". Mol. Cell. Proteomics. 1 (12): 947–55. doi: 10.1074/mcp.M200066-MCP200 . PMID 12543931.
Langbein L, Rogers MA, Winter H, et al. (1999). "The catalog of human hair keratins. I. Expression of the nine type I members in the hair follicle". J. Biol. Chem. 274 (28): 19874–84. doi: 10.1074/jbc.274.28.19874 . PMID 10391933.
Heid HW, Moll I, Franke WW (1988). "Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues. I. Human and bovine hair follicles". Differentiation. 37 (2): 137–57. doi:10.1111/j.1432-0436.1988.tb00805.x. PMID 2456239.

This article on a gene on human chromosome 17 is a stub. You can help Wikipedia by expanding it.

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.

[refGRCh38Ensembl-1] 1 2 3 GRCh38: Ensembl release 89: ENSG00000108759 – Ensembl, May 2017

[refGRCm38Ensembl-2] 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000046095 – Ensembl, May 2017

[3] "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[4] "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[pmid7556444-5] Rogers MA, Nischt R, Korge B, Krieg T, Fink TM, Lichter P, Winter H, Schweizer J (Nov 1995). "Sequence data and chromosomal localization of human type I and type II hair keratin genes". Exp Cell Res. 220 (2): 357–62. doi:10.1006/excr.1995.1326. PMID 7556444.

[pmid8823373-6] Rogers MA, Winter H, Langbein L, Krieg T, Schweizer J (Dec 1996). "Genomic characterization of the human type I cuticular hair keratin hHa2 and identification of an adjacent novel type I hair keratin gene hHa5". J Invest Dermatol. 107 (4): 633–8. doi: 10.1111/1523-1747.ep12584243 . PMID 8823373.

[pmid16831889-7] Schweizer J, Bowden PE, Coulombe PA, Langbein L, Lane EB, Magin TM, Maltais L, Omary MB, Parry DA, Rogers MA, Wright MW (Jul 2006). "New consensus nomenclature for mammalian keratins". J Cell Biol. 174 (2): 169–74. doi:10.1083/jcb.200603161. PMC 2064177 . PMID 16831889.

[entrez-8] 1 2 "Entrez Gene: KRT32 keratin 32".

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

KRT32

Related Research Articles

References

Further reading