ID A0A1E3PE48_9ASCO Unreviewed; 164 AA.
AC A0A1E3PE48;
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=NADFUDRAFT_44011 {ECO:0000313|EMBL:ODQ63709.1};
OS Nadsonia fulvescens var. elongata DSM 6958.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetales incertae sedis; Nadsonia.
OX NCBI_TaxID=857566 {ECO:0000313|EMBL:ODQ63709.1, ECO:0000313|Proteomes:UP000095009};
RN [1] {ECO:0000313|EMBL:ODQ63709.1, ECO:0000313|Proteomes:UP000095009}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 6958 {ECO:0000313|EMBL:ODQ63709.1,
RC ECO:0000313|Proteomes:UP000095009};
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; KV454414; ODQ63709.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1E3PE48; -.
DR STRING; 857566.A0A1E3PE48; -.
DR OrthoDB; 5482964at2759; -.
DR Proteomes; UP000095009; 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.
DR PROSITE; PS00959; HISTONE_H3_2; 1.
PE 3: Inferred from homology;
KW Nucleus {ECO:0000256|ARBA:ARBA00023242};
KW Reference proteome {ECO:0000313|Proteomes:UP000095009}.
FT DOMAIN 26..157
FT /note="Histone H2A/H2B/H3"
FT /evidence="ECO:0000259|Pfam:PF00125"
FT REGION 1..64
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..37
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 164 AA; 18133 MW; 8C62D19BD76E5F87 CRC64;
MARPSTSDAN RAASSRTGAS NTLGDSNQTQ SSRARSKPAM RGKTVPGSHV QAGDPLPKRT
RRYKPGTVAL REIRTYQKST DLLIRKLPFA RLVREVAMEY GSYSGEMLRW QSVAILALQE
AAEAFLVHLF EDTNLCAIHA KRVTIMQKDI HLARRIRGAW GGLG
//
