H2A5_ORYSI
ID H2A5_ORYSI Reviewed; 159 AA.
AC A2WQG7;
DT 24-JUL-2007, integrated into UniProtKB/Swiss-Prot.
DT 20-MAR-2007, sequence version 1.
DT 03-AUG-2022, entry version 74.
DE RecName: Full=Probable histone H2A.5;
GN ORFNames=OsI_002060;
GN and
GN ORFNames=OsI_010711;
OS Oryza sativa subsp. indica (Rice).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX NCBI_TaxID=39946;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. 93-11;
RX PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F.,
RA Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q.,
RA Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J.,
RA Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M.,
RA McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.;
RT "The genomes of Oryza sativa: a history of duplications.";
RL PLoS Biol. 3:266-281(2005).
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 -!- 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.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}. Chromosome {ECO:0000250}.
CC -!- DOMAIN: Contains 2 SPKK motifs which may interact with the minor groove
CC of A/T-rich DNA sites. Phosphorylation of this motif may regulate DNA
CC binding. This motif is reiterated in both termini of histone H1 and in
CC the N-terminus of sea urchin histones H2B, but its presence in the C-
CC terminus seems to be unique to plant H2A.
CC -!- SIMILARITY: Belongs to the histone H2A family. {ECO:0000305}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CM000126; EAY74213.1; -; Genomic_DNA.
DR EMBL; CM000128; EAY89478.1; -; Genomic_DNA.
DR AlphaFoldDB; A2WQG7; -.
DR SMR; A2WQG7; -.
DR STRING; 39946.A2WQG7; -.
DR PRIDE; A2WQG7; -.
DR EnsemblPlants; BGIOSGA003601-TA; BGIOSGA003601-PA; BGIOSGA003601.
DR EnsemblPlants; BGIOSGA010990-TA; BGIOSGA010990-PA; BGIOSGA010990.
DR Gramene; BGIOSGA003601-TA; BGIOSGA003601-PA; BGIOSGA003601.
DR Gramene; BGIOSGA010990-TA; BGIOSGA010990-PA; BGIOSGA010990.
DR HOGENOM; CLU_062828_1_1_1; -.
DR OMA; HAYLYSA; -.
DR Proteomes; UP000007015; Chromosome 1.
DR Proteomes; UP000007015; Chromosome 3.
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; cd00074; H2A; 1.
DR Gene3D; 1.10.20.10; -; 1.
DR InterPro; IPR009072; Histone-fold.
DR InterPro; IPR002119; Histone_H2A.
DR InterPro; IPR007125; Histone_H2A/H2B/H3.
DR InterPro; IPR032454; Histone_H2A_C.
DR InterPro; IPR032458; Histone_H2A_CS.
DR PANTHER; PTHR23430; PTHR23430; 1.
DR Pfam; PF00125; Histone; 1.
DR Pfam; PF16211; Histone_H2A_C; 1.
DR PRINTS; PR00620; HISTONEH2A.
DR SMART; SM00414; H2A; 1.
DR SUPFAM; SSF47113; SSF47113; 1.
DR PROSITE; PS00046; HISTONE_H2A; 1.
PE 3: Inferred from homology;
KW Chromosome; DNA-binding; Nucleosome core; Nucleus; Reference proteome.
FT CHAIN 1..159
FT /note="Probable histone H2A.5"
FT /id="PRO_0000296123"
FT REGION 1..29
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 136..159
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOTIF 147..150
FT /note="SPKK motif 1"
FT MOTIF 155..158
FT /note="SPKK motif 2"
FT COMPBIAS 137..151
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 159 AA; 16401 MW; DF8301D4C45A7697 CRC64;
MDAAGAGAGG KLKKGAAGRK AGGPRKKAVS RSVKAGLQFP VGRIGRYLKK GRYAQRIGTG
APVYLAAVLE YLAAEVLELA GNAARDNKKN RIIPRHVLLA IRNDEELGKL LAGVTIAHGG
VLPNINPVLL PKKTAEKAAA AGKEAKSPKK AAGKSPKKA