ID A0A1E3NUQ4_WICAA Unreviewed; 133 AA.
AC A0A1E3NUQ4;
DT 18-JAN-2017, integrated into UniProtKB/TrEMBL.
DT 18-JAN-2017, sequence version 1.
DT 27-MAR-2024, entry version 22.
DE RecName: Full=Histone H3-like centromeric protein CSE4 {ECO:0000256|ARBA:ARBA00044180};
DE AltName: Full=CENP-A homolog {ECO:0000256|ARBA:ARBA00044336};
DE AltName: Full=CENPA homolog {ECO:0000256|ARBA:ARBA00044234};
GN ORFNames=WICANDRAFT_37034 {ECO:0000313|EMBL:ODQ56760.1};
OS Wickerhamomyces anomalus (strain ATCC 58044 / CBS 1984 / NCYC 433 / NRRL
OS Y-366-8) (Yeast) (Hansenula anomala).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Phaffomycetaceae; Wickerhamomyces.
OX NCBI_TaxID=683960 {ECO:0000313|EMBL:ODQ56760.1, ECO:0000313|Proteomes:UP000094112};
RN [1] {ECO:0000313|EMBL:ODQ56760.1, ECO:0000313|Proteomes:UP000094112}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 58044 / CBS 1984 / NCYC 433 / NRRL Y-366-8
RC {ECO:0000313|Proteomes:UP000094112};
RX PubMed=27535936; DOI=10.1073/pnas.1603941113;
RA Riley R., Haridas S., Wolfe K.H., Lopes M.R., Hittinger C.T., Goeker M.,
RA Salamov A.A., Wisecaver J.H., Long T.M., Calvey C.H., Aerts A.L.,
RA Barry K.W., Choi C., Clum A., Coughlan A.Y., Deshpande S., Douglass A.P.,
RA Hanson S.J., Klenk H.-P., LaButti K.M., Lapidus A., Lindquist E.A.,
RA Lipzen A.M., Meier-Kolthoff J.P., Ohm R.A., Otillar R.P., Pangilinan J.L.,
RA Peng Y., Rokas A., Rosa C.A., Scheuner C., Sibirny A.A., Slot J.C.,
RA Stielow J.B., Sun H., Kurtzman C.P., Blackwell M., Grigoriev I.V.,
RA Jeffries T.W.;
RT "Comparative genomics of biotechnologically important yeasts.";
RL Proc. Natl. Acad. Sci. U.S.A. 113:9882-9887(2016).
CC -!- FUNCTION: Histone H3-like nucleosomal protein that is specifically
CC found in centromeric nucleosomes. Replaces conventional H3 in the
CC nucleosome core of centromeric chromatin that serves as an assembly
CC site for the inner kinetochore. Required for recruitment and assembly
CC of kinetochore proteins, mitotic progression and chromosome
CC segregation. May serve as an epigenetic mark that propagates centromere
CC identity through replication and cell division.
CC {ECO:0000256|ARBA:ARBA00043846}.
CC -!- SUBUNIT: Component of centromeric nucleosomes, where DNA is wrapped
CC around a histone octamer core. The octamer contains two molecules each
CC of H2A, H2B, CSE4/CENPA and H4 assembled in one CSE4-H4 heterotetramer
CC and two H2A-H2B heterodimers. Interacts with the inner kinetochore.
CC {ECO:0000256|ARBA:ARBA00044024}.
CC -!- SUBCELLULAR LOCATION: Chromosome, centromere
CC {ECO:0000256|ARBA:ARBA00004584}. Nucleus
CC {ECO:0000256|ARBA:ARBA00004123}.
CC -!- SIMILARITY: Belongs to the histone H3 family.
CC {ECO:0000256|ARBA:ARBA00010343}.
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DR EMBL; KV454215; ODQ56760.1; -; Genomic_DNA.
DR RefSeq; XP_019035967.1; XM_019182506.1.
DR AlphaFoldDB; A0A1E3NUQ4; -.
DR STRING; 683960.A0A1E3NUQ4; -.
DR GeneID; 30199752; -.
DR OrthoDB; 5482964at2759; -.
DR Proteomes; UP000094112; Unassembled WGS sequence.
DR GO; GO:0000786; C:nucleosome; IEA:InterPro.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR GO; GO:0046982; F:protein heterodimerization activity; IEA:InterPro.
DR GO; GO:0030527; F:structural constituent of chromatin; IEA:InterPro.
DR Gene3D; 1.10.20.10; Histone, subunit A; 1.
DR InterPro; IPR009072; Histone-fold.
DR InterPro; IPR007125; Histone_H2A/H2B/H3.
DR InterPro; IPR000164; Histone_H3/CENP-A.
DR PANTHER; PTHR45810:SF10; HISTONE H3; 1.
DR PANTHER; PTHR45810; HISTONE H3.2; 1.
DR Pfam; PF00125; Histone; 1.
DR PRINTS; PR00622; HISTONEH3.
DR SMART; SM00428; H3; 1.
DR SUPFAM; SSF47113; Histone-fold; 1.
PE 3: Inferred from homology;
KW Nucleus {ECO:0000256|ARBA:ARBA00023242};
KW Reference proteome {ECO:0000313|Proteomes:UP000094112}.
FT DOMAIN 18..130
FT /note="Histone H2A/H2B/H3"
FT /evidence="ECO:0000259|Pfam:PF00125"
FT REGION 1..37
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 133 AA; 15388 MW; 1EFAD0C0B2A73DAF CRC64;
MARISTPNSS RRRRNDEGIY RNLPGDPIPT TRKKHRYRPG TKALREIRRF QKSTDLLIAK
LPFARVVREV AMQYVGTELA IRWQSVAILA LQEAAEAFLV SLFEDTNLLA LHAKRVTIMQ
KDIQLARRIR GTY
//
