H42_ASHGO
ID H42_ASHGO Reviewed; 103 AA.
AC Q75AX1;
DT 31-AUG-2004, integrated into UniProtKB/Swiss-Prot.
DT 09-JAN-2013, sequence version 4.
DT 03-AUG-2022, entry version 98.
DE RecName: Full=Histone H4.2;
GN Name=HHF2; OrderedLocusNames=AER012C;
OS Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056)
OS (Yeast) (Eremothecium gossypii).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Eremothecium.
OX NCBI_TaxID=284811;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056;
RX PubMed=15001715; DOI=10.1126/science.1095781;
RA Dietrich F.S., Voegeli S., Brachat S., Lerch A., Gates K., Steiner S.,
RA Mohr C., Poehlmann R., Luedi P., Choi S., Wing R.A., Flavier A.,
RA Gaffney T.D., Philippsen P.;
RT "The Ashbya gossypii genome as a tool for mapping the ancient Saccharomyces
RT cerevisiae genome.";
RL Science 304:304-307(2004).
RN [2]
RP GENOME REANNOTATION, AND SEQUENCE REVISION TO 36 AND 62.
RC STRAIN=ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056;
RX PubMed=23749448; DOI=10.1534/g3.112.002881;
RA Dietrich F.S., Voegeli S., Kuo S., Philippsen P.;
RT "Genomes of Ashbya fungi isolated from insects reveal four mating-type
RT loci, numerous translocations, lack of transposons, and distinct gene
RT duplications.";
RL G3 (Bethesda) 3:1225-1239(2013).
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 (By similarity). {ECO:0000250}.
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 DNA
CC (By similarity). {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}. Chromosome {ECO:0000250}.
CC -!- PTM: Glutarylation at Lys-92 (H4K91glu) destabilizes nucleosomes by
CC promoting dissociation of the H2A-H2B dimers from nucleosomes.
CC {ECO:0000250|UniProtKB:P02309}.
CC -!- SIMILARITY: Belongs to the histone H4 family. {ECO:0000305}.
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DR EMBL; AE016818; AAS52696.2; -; Genomic_DNA.
DR RefSeq; NP_983895.2; NM_209248.2.
DR RefSeq; NP_984872.2; NM_210226.2.
DR AlphaFoldDB; Q75AX1; -.
DR SMR; Q75AX1; -.
DR STRING; 284811.Q75AX1; -.
DR EnsemblFungi; AAS51719; AAS51719; AGOS_ADL201W.
DR EnsemblFungi; AAS52696; AAS52696; AGOS_AER012C.
DR GeneID; 4620037; -.
DR GeneID; 4621072; -.
DR KEGG; ago:AGOS_ADL201W; -.
DR KEGG; ago:AGOS_AER012C; -.
DR HOGENOM; CLU_109117_2_3_1; -.
DR InParanoid; Q75AX1; -.
DR Proteomes; UP000000591; Chromosome V.
DR GO; GO:0000786; C:nucleosome; IEA:UniProtKB-KW.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0046982; F:protein heterodimerization activity; IEA:InterPro.
DR GO; GO:0030527; F:structural constituent of chromatin; IEA:InterPro.
DR CDD; cd00076; H4; 1.
DR Gene3D; 1.10.20.10; -; 1.
DR InterPro; IPR035425; CENP-T/H4_C.
DR InterPro; IPR009072; Histone-fold.
DR InterPro; IPR001951; Histone_H4.
DR InterPro; IPR019809; Histone_H4_CS.
DR Pfam; PF15511; CENP-T_C; 1.
DR PRINTS; PR00623; HISTONEH4.
DR SMART; SM00417; H4; 1.
DR SUPFAM; SSF47113; SSF47113; 1.
DR PROSITE; PS00047; HISTONE_H4; 1.
PE 3: Inferred from homology;
KW Chromosome; DNA-binding; Nucleosome core; Nucleus; Reference proteome.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000250"
FT CHAIN 2..103
FT /note="Histone H4.2"
FT /id="PRO_0000158281"
FT DNA_BIND 17..21
FT REGION 1..20
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 92
FT /note="N6-glutaryllysine"
FT /evidence="ECO:0000250|UniProtKB:P02309"
SQ SEQUENCE 103 AA; 11338 MW; 69AFF0BD9212DE41 CRC64;
MSGRGKGGKG LGKGGAKRHR KILRDNIQGI TKPAIRRLAR RGGVKRISGL IYEDVRAVLK
SFLESVIRDA VTYTEHAKRK TVTSLDVVYA LKRQGRTLYG FGG
