ID A0A2B7WML3_9EURO Unreviewed; 169 AA.
AC A0A2B7WML3;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 27-MAR-2024, entry version 20.
DE RecName: Full=Histone H3 {ECO:0000256|ARBA:ARBA00020835};
GN ORFNames=AJ80_09619 {ECO:0000313|EMBL:PGG97894.1};
OS Polytolypa hystricis UAMH7299.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Onygenales; Onygenales incertae sedis; Polytolypa.
OX NCBI_TaxID=1447883 {ECO:0000313|EMBL:PGG97894.1, ECO:0000313|Proteomes:UP000224634};
RN [1] {ECO:0000313|EMBL:PGG97894.1, ECO:0000313|Proteomes:UP000224634}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=UAMH7299 {ECO:0000313|EMBL:PGG97894.1,
RC ECO:0000313|Proteomes:UP000224634};
RA Munoz J.F., Mcewen J.G., Clay O.K., Cuomo C.A.;
RT "Comparative genomics in systemic dimorphic fungi from Ajellomycetaceae.";
RL Submitted (OCT-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Core component of nucleosome. Nucleosomes wrap and compact
CC DNA into chromatin, limiting DNA accessibility to the cellular
CC machineries which require DNA as a template. Histones thereby play a
CC central role in transcription regulation, DNA repair, DNA replication
CC and chromosomal stability. DNA accessibility is regulated via a complex
CC set of post-translational modifications of histones, also called
CC histone code, and nucleosome remodeling.
CC {ECO:0000256|ARBA:ARBA00002001}.
CC -!- SUBUNIT: The nucleosome is a histone octamer containing two molecules
CC each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and
CC two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of
CC DNA. {ECO:0000256|ARBA:ARBA00011538}.
CC -!- SUBCELLULAR LOCATION: Chromosome {ECO:0000256|ARBA:ARBA00004286}.
CC Nucleus {ECO:0000256|ARBA:ARBA00004123}.
CC -!- SIMILARITY: Belongs to the histone H3 family.
CC {ECO:0000256|ARBA:ARBA00010343}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:PGG97894.1}.
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DR EMBL; PDNA01000309; PGG97894.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2B7WML3; -.
DR STRING; 1447883.A0A2B7WML3; -.
DR OrthoDB; 5482964at2759; -.
DR Proteomes; UP000224634; 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; PTHR11426; HISTONE H3; 1.
DR PANTHER; PTHR11426:SF268; HISTONE H3; 1.
DR Pfam; PF00125; Histone; 1.
DR PRINTS; PR00622; HISTONEH3.
DR SMART; SM00428; H3; 1.
DR SUPFAM; SSF47113; Histone-fold; 1.
DR PROSITE; PS00322; HISTONE_H3_1; 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:UP000224634}.
FT DOMAIN 42..165
FT /note="Histone H2A/H2B/H3"
FT /evidence="ECO:0000259|Pfam:PF00125"
SQ SEQUENCE 169 AA; 18973 MW; DB1EA1FB7EFD78C7 CRC64;
MARTKQTAHP TIGRVYTLRV GTRLITFMLQ ITQIINISSI TGKSTGGKAP RKQLASKAAR
KAAPSTGGVK KPHRYKPGTV ALREIRRYQK STELLIRKLP FQRLVREIAQ DFKSDLRFQS
SAIGALQESV EAYLVSLFED TNLCAIHAKR VTIQSKDIQL ARRLRGERS
//
