ID   KT33A_MOUSE             Reviewed;         404 AA.
AC   Q8K0Y2; Q9D7C4;
DT   03-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   24-JAN-2024, entry version 154.
DE   RecName: Full=Keratin, type I cuticular Ha3-I {ECO:0000250|UniProtKB:O76009};
DE   AltName: Full=Hair keratin, type I Ha3-I;
DE   AltName: Full=Keratin-33A {ECO:0000250|UniProtKB:O76009, ECO:0000312|EMBL:AAH29257.1};
DE            Short=K33A;
GN   Name=Krt33a {ECO:0000312|MGI:MGI:1919138};
OS   Mus musculus (Mouse).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae;
OC   Murinae; Mus; Mus.
OX   NCBI_TaxID=10090;
RN   [1] {ECO:0000312|EMBL:BAC29777.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=C57BL/6J {ECO:0000312|EMBL:BAC29777.1};
RC   TISSUE=Neonatal skin {ECO:0000312|EMBL:BAC29777.1}, and Tongue
RC   {ECO:0000312|EMBL:BAB26243.1};
RX   PubMed=16141072; DOI=10.1126/science.1112014;
RA   Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N.,
RA   Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K.,
RA   Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J.,
RA   Wilming L.G., Aidinis V., Allen J.E., Ambesi-Impiombato A., Apweiler R.,
RA   Aturaliya R.N., Bailey T.L., Bansal M., Baxter L., Beisel K.W., Bersano T.,
RA   Bono H., Chalk A.M., Chiu K.P., Choudhary V., Christoffels A.,
RA   Clutterbuck D.R., Crowe M.L., Dalla E., Dalrymple B.P., de Bono B.,
RA   Della Gatta G., di Bernardo D., Down T., Engstrom P., Fagiolini M.,
RA   Faulkner G., Fletcher C.F., Fukushima T., Furuno M., Futaki S.,
RA   Gariboldi M., Georgii-Hemming P., Gingeras T.R., Gojobori T., Green R.E.,
RA   Gustincich S., Harbers M., Hayashi Y., Hensch T.K., Hirokawa N., Hill D.,
RA   Huminiecki L., Iacono M., Ikeo K., Iwama A., Ishikawa T., Jakt M.,
RA   Kanapin A., Katoh M., Kawasawa Y., Kelso J., Kitamura H., Kitano H.,
RA   Kollias G., Krishnan S.P., Kruger A., Kummerfeld S.K., Kurochkin I.V.,
RA   Lareau L.F., Lazarevic D., Lipovich L., Liu J., Liuni S., McWilliam S.,
RA   Madan Babu M., Madera M., Marchionni L., Matsuda H., Matsuzawa S., Miki H.,
RA   Mignone F., Miyake S., Morris K., Mottagui-Tabar S., Mulder N., Nakano N.,
RA   Nakauchi H., Ng P., Nilsson R., Nishiguchi S., Nishikawa S., Nori F.,
RA   Ohara O., Okazaki Y., Orlando V., Pang K.C., Pavan W.J., Pavesi G.,
RA   Pesole G., Petrovsky N., Piazza S., Reed J., Reid J.F., Ring B.Z.,
RA   Ringwald M., Rost B., Ruan Y., Salzberg S.L., Sandelin A., Schneider C.,
RA   Schoenbach C., Sekiguchi K., Semple C.A., Seno S., Sessa L., Sheng Y.,
RA   Shibata Y., Shimada H., Shimada K., Silva D., Sinclair B., Sperling S.,
RA   Stupka E., Sugiura K., Sultana R., Takenaka Y., Taki K., Tammoja K.,
RA   Tan S.L., Tang S., Taylor M.S., Tegner J., Teichmann S.A., Ueda H.R.,
RA   van Nimwegen E., Verardo R., Wei C.L., Yagi K., Yamanishi H.,
RA   Zabarovsky E., Zhu S., Zimmer A., Hide W., Bult C., Grimmond S.M.,
RA   Teasdale R.D., Liu E.T., Brusic V., Quackenbush J., Wahlestedt C.,
RA   Mattick J.S., Hume D.A., Kai C., Sasaki D., Tomaru Y., Fukuda S.,
RA   Kanamori-Katayama M., Suzuki M., Aoki J., Arakawa T., Iida J., Imamura K.,
RA   Itoh M., Kato T., Kawaji H., Kawagashira N., Kawashima T., Kojima M.,
RA   Kondo S., Konno H., Nakano K., Ninomiya N., Nishio T., Okada M., Plessy C.,
RA   Shibata K., Shiraki T., Suzuki S., Tagami M., Waki K., Watahiki A.,
RA   Okamura-Oho Y., Suzuki H., Kawai J., Hayashizaki Y.;
RT   "The transcriptional landscape of the mammalian genome.";
RL   Science 309:1559-1563(2005).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=C57BL/6J;
RX   PubMed=19468303; DOI=10.1371/journal.pbio.1000112;
RA   Church D.M., Goodstadt L., Hillier L.W., Zody M.C., Goldstein S., She X.,
RA   Bult C.J., Agarwala R., Cherry J.L., DiCuccio M., Hlavina W., Kapustin Y.,
RA   Meric P., Maglott D., Birtle Z., Marques A.C., Graves T., Zhou S.,
RA   Teague B., Potamousis K., Churas C., Place M., Herschleb J., Runnheim R.,
RA   Forrest D., Amos-Landgraf J., Schwartz D.C., Cheng Z., Lindblad-Toh K.,
RA   Eichler E.E., Ponting C.P.;
RT   "Lineage-specific biology revealed by a finished genome assembly of the
RT   mouse.";
RL   PLoS Biol. 7:E1000112-E1000112(2009).
RN   [3] {ECO:0000312|EMBL:CAM22478.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Mural R.J., Adams M.D., Myers E.W., Smith H.O., Venter J.C.;
RL   Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases.
RN   [4] {ECO:0000312|EMBL:AAH29257.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=FVB/N {ECO:0000312|EMBL:AAH29257.1};
RC   TISSUE=Salivary gland {ECO:0000312|EMBL:AAH29257.1};
RX   PubMed=15489334; DOI=10.1101/gr.2596504;
RG   The MGC Project Team;
RT   "The status, quality, and expansion of the NIH full-length cDNA project:
RT   the Mammalian Gene Collection (MGC).";
RL   Genome Res. 14:2121-2127(2004).
RN   [5]
RP   IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC   TISSUE=Liver;
RX   PubMed=21183079; DOI=10.1016/j.cell.2010.12.001;
RA   Huttlin E.L., Jedrychowski M.P., Elias J.E., Goswami T., Rad R.,
RA   Beausoleil S.A., Villen J., Haas W., Sowa M.E., Gygi S.P.;
RT   "A tissue-specific atlas of mouse protein phosphorylation and expression.";
RL   Cell 143:1174-1189(2010).
CC   -!- MISCELLANEOUS: There are two types of hair/microfibrillar keratin, I
CC       (acidic) and II (neutral to basic). {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the intermediate filament family.
CC       {ECO:0000255|PROSITE-ProRule:PRU01188}.
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DR   EMBL; AK009363; BAB26243.1; -; mRNA.
DR   EMBL; AK037251; BAC29777.1; -; mRNA.
DR   EMBL; AL592545; CAM22478.1; -; Genomic_DNA.
DR   EMBL; CH466662; EDL02593.1; -; Genomic_DNA.
DR   EMBL; BC029257; AAH29257.1; -; mRNA.
DR   CCDS; CCDS25403.1; -.
DR   RefSeq; NP_082259.2; NM_027983.3.
DR   AlphaFoldDB; Q8K0Y2; -.
DR   SMR; Q8K0Y2; -.
DR   BioGRID; 215008; 1.
DR   IntAct; Q8K0Y2; 1.
DR   MINT; Q8K0Y2; -.
DR   STRING; 10090.ENSMUSP00000018399; -.
DR   PhosphoSitePlus; Q8K0Y2; -.
DR   EPD; Q8K0Y2; -.
DR   jPOST; Q8K0Y2; -.
DR   PaxDb; 10090-ENSMUSP00000018399; -.
DR   PeptideAtlas; Q8K0Y2; -.
DR   ProteomicsDB; 264880; -.
DR   DNASU; 71888; -.
DR   Ensembl; ENSMUST00000018399.3; ENSMUSP00000018399.3; ENSMUSG00000035592.3.
DR   GeneID; 71888; -.
DR   KEGG; mmu:71888; -.
DR   UCSC; uc007lka.2; mouse.
DR   AGR; MGI:1919138; -.
DR   CTD; 3883; -.
DR   MGI; MGI:1919138; Krt33a.
DR   VEuPathDB; HostDB:ENSMUSG00000035592; -.
DR   eggNOG; ENOG502SNBF; Eukaryota.
DR   GeneTree; ENSGT00940000153980; -.
DR   HOGENOM; CLU_012560_8_0_1; -.
DR   InParanoid; Q8K0Y2; -.
DR   OMA; ACNISAN; -.
DR   OrthoDB; 4640531at2759; -.
DR   PhylomeDB; Q8K0Y2; -.
DR   TreeFam; TF332742; -.
DR   Reactome; R-MMU-6805567; Keratinization.
DR   Reactome; R-MMU-6809371; Formation of the cornified envelope.
DR   BioGRID-ORCS; 71888; 4 hits in 76 CRISPR screens.
DR   PRO; PR:Q8K0Y2; -.
DR   Proteomes; UP000000589; Chromosome 11.
DR   RNAct; Q8K0Y2; Protein.
DR   Bgee; ENSMUSG00000035592; Expressed in lip and 15 other cell types or tissues.
DR   GO; GO:0005856; C:cytoskeleton; IBA:GO_Central.
DR   GO; GO:0005882; C:intermediate filament; IEA:UniProtKB-KW.
DR   GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR   GO; GO:0030855; P:epithelial cell differentiation; IBA:GO_Central.
DR   GO; GO:0045109; P:intermediate filament organization; IBA:GO_Central.
DR   Gene3D; 1.20.5.170; -; 1.
DR   Gene3D; 1.20.5.500; Single helix bin; 1.
DR   Gene3D; 1.20.5.1160; Vasodilator-stimulated phosphoprotein; 1.
DR   InterPro; IPR018039; IF_conserved.
DR   InterPro; IPR039008; IF_rod_dom.
DR   InterPro; IPR002957; Keratin_I.
DR   PANTHER; PTHR23239; INTERMEDIATE FILAMENT; 1.
DR   PANTHER; PTHR23239:SF97; KERATIN, TYPE I CUTICULAR HA1; 1.
DR   Pfam; PF00038; Filament; 1.
DR   PRINTS; PR01248; TYPE1KERATIN.
DR   SMART; SM01391; Filament; 1.
DR   SUPFAM; SSF64593; Intermediate filament protein, coiled coil region; 2.
DR   PROSITE; PS00226; IF_ROD_1; 1.
DR   PROSITE; PS51842; IF_ROD_2; 1.
DR   Genevisible; Q8K0Y2; MM.
PE   1: Evidence at protein level;
KW   Coiled coil; Intermediate filament; Keratin; Reference proteome.
FT   CHAIN           1..404
FT                   /note="Keratin, type I cuticular Ha3-I"
FT                   /id="PRO_0000366205"
FT   DOMAIN          56..367
FT                   /note="IF rod"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01188"
FT   REGION          1..56
FT                   /note="Head"
FT                   /evidence="ECO:0000255"
FT   REGION          57..91
FT                   /note="Coil 1A"
FT                   /evidence="ECO:0000255"
FT   REGION          92..102
FT                   /note="Linker 1"
FT                   /evidence="ECO:0000255"
FT   REGION          103..203
FT                   /note="Coil 1B"
FT                   /evidence="ECO:0000255"
FT   REGION          204..219
FT                   /note="Linker 12"
FT                   /evidence="ECO:0000255"
FT   REGION          220..363
FT                   /note="Coil 2"
FT                   /evidence="ECO:0000255"
FT   REGION          364..404
FT                   /note="Tail"
FT                   /evidence="ECO:0000255"
FT   SITE            305
FT                   /note="Stutter"
FT                   /evidence="ECO:0000255"
FT   CONFLICT        240
FT                   /note="R -> L (in Ref. 1; BAB26243)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   404 AA;  46137 MW;  15C54491027291DF CRC64;
     MPYNCCLPAM SCRTSCSSRP CVPPSCHGCT LPGACNIPAN VGNCNWFCEG SFNGNEKETM
     QFLNDRLASY MEKVRQLERE NAELECRIQE RNQQQDPLVC PAYQAYFRTI EELQQKILCG
     KSENARLVVQ IDNAKLASDD FRTKYETELS LRQLVEADIN SLRRILDELT LCKSDLEAQV
     ESLKEELLCL KQNHEQEVNT LRCQLGDRLN VEVDAAPTVD LNRVLNETRC QYEALVETNR
     REVEEWYTTQ TEELNKQVVS SSEQLQSCQA EIIELRRTVN ALEIELQAQH ELRNSLENTL
     TESEARYSSQ LSQVQCLITN VESQLGEIRA DLERQNQEYQ VLLDIRSRLE CEINTYRGLL
     ESEDCKLPCN PCATTNACDK PIGPCVPNPC VTRPRCGPCN TFVR
//