ID A0A1S3XDX6_TOBAC Unreviewed; 239 AA.
AC A0A1S3XDX6;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 27-MAR-2024, entry version 33.
DE RecName: Full=Histone H4 {ECO:0000256|RuleBase:RU000528};
GN Name=LOC107764046 {ECO:0000313|RefSeq:XP_016438059.1};
OS Nicotiana tabacum (Common tobacco).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae;
OC Nicotiana.
OX NCBI_TaxID=4097 {ECO:0000313|Proteomes:UP000084051, ECO:0000313|RefSeq:XP_016438059.1};
RN [1] {ECO:0000313|Proteomes:UP000084051}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. TN90 {ECO:0000313|Proteomes:UP000084051};
RX PubMed=24807620; DOI=10.1038/ncomms4833;
RA Sierro N., Battey J.N., Ouadi S., Bakaher N., Bovet L., Willig A.,
RA Goepfert S., Peitsch M.C., Ivanov N.V.;
RT "The tobacco genome sequence and its comparison with those of tomato and
RT potato.";
RL Nat. Commun. 5:3833-3833(2014).
RN [2] {ECO:0000313|RefSeq:XP_016438059.1}
RP IDENTIFICATION.
RG RefSeq;
RL Submitted (NOV-2023) to UniProtKB.
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|RuleBase:RU000528}.
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|RuleBase:RU000528}.
CC -!- SUBCELLULAR LOCATION: Chromosome {ECO:0000256|ARBA:ARBA00004286}.
CC Nucleus {ECO:0000256|ARBA:ARBA00004123}.
CC -!- SIMILARITY: Belongs to the histone H4 family.
CC {ECO:0000256|ARBA:ARBA00006564, ECO:0000256|RuleBase:RU000528}.
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DR RefSeq; XP_016438059.1; XM_016582573.1.
DR AlphaFoldDB; A0A1S3XDX6; -.
DR SMR; A0A1S3XDX6; -.
DR STRING; 4097.A0A1S3XDX6; -.
DR PaxDb; 4097-A0A1S3XDX6; -.
DR GeneID; 107764046; -.
DR KEGG; nta:107764046; -.
DR OMA; GVIMART; -.
DR OrthoDB; 942462at2759; -.
DR Proteomes; UP000084051; Unplaced.
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; IBA:GO_Central.
DR GO; GO:0046982; F:protein heterodimerization activity; IEA:InterPro.
DR GO; GO:0030527; F:structural constituent of chromatin; IEA:InterPro.
DR GO; GO:0006334; P:nucleosome assembly; IBA:GO_Central.
DR CDD; cd00076; H4; 2.
DR Gene3D; 1.10.20.10; Histone, subunit A; 2.
DR InterPro; IPR035425; CENP-T/H4_C.
DR InterPro; IPR009072; Histone-fold.
DR InterPro; IPR001951; Histone_H4.
DR InterPro; IPR019809; Histone_H4_CS.
DR InterPro; IPR004823; TAF_TATA-bd_Histone-like_dom.
DR PANTHER; PTHR10484; HISTONE H4; 1.
DR PANTHER; PTHR10484:SF0; HISTONE H4; 1.
DR Pfam; PF15511; CENP-T_C; 2.
DR PRINTS; PR00623; HISTONEH4.
DR SMART; SM00417; H4; 2.
DR SMART; SM00803; TAF; 2.
DR SUPFAM; SSF47113; Histone-fold; 2.
DR PROSITE; PS00047; HISTONE_H4; 2.
PE 3: Inferred from homology;
KW Chromosome {ECO:0000256|ARBA:ARBA00022454, ECO:0000256|RuleBase:RU000528};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|RuleBase:RU000528};
KW Nucleosome core {ECO:0000256|ARBA:ARBA00023269,
KW ECO:0000256|RuleBase:RU000528};
KW Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|RuleBase:RU000528};
KW Reference proteome {ECO:0000313|Proteomes:UP000084051}.
FT DOMAIN 28..93
FT /note="TATA box binding protein associated factor (TAF)
FT histone-like fold"
FT /evidence="ECO:0000259|SMART:SM00803"
FT DOMAIN 164..229
FT /note="TATA box binding protein associated factor (TAF)
FT histone-like fold"
FT /evidence="ECO:0000259|SMART:SM00803"
FT REGION 133..154
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 239 AA; 26748 MW; 03BD9A301F024647 CRC64;
MSGRGKGGKG LGKGGAKRHR KVLRDNIQGI TKPAIRRLAR RGGVKRISGL IYEETRGVLK
IFLENVIRDA VTYTEHARRK TVTAMDVVYA LKRQGRTLYG FGEQPSIYKA RLLTLFSNQP
YFFSIQIQKS PKSSFKMSGR GKGGKGLGKG GAKRHRKVLR DNIQGITKPA IRRLARRGGV
KRISGLIYEE TRGVLKIFLE NVIRDAVTYT EHARRKTVTA MDVVYALKRQ GRTLYGFGG
//
