H4_PISBR
ID H4_PISBR Reviewed; 103 AA.
AC P62777; P02306; P18678;
DT 16-AUG-2004, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 2.
DT 03-AUG-2022, entry version 60.
DE RecName: Full=Histone H4;
OS Pisaster brevispinus (Short spined sea star) (Asterias brevispina).
OC Eukaryota; Metazoa; Echinodermata; Eleutherozoa; Asterozoa; Asteroidea;
OC Forcipulatacea; Forcipulatida; Asteriidae; Pisaster.
OX NCBI_TaxID=7611;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA Wu Y., Kowbel D., Smith M.J.;
RT "Sequence and organisation of histone gene clusters in sea stars.";
RL Submitted (JUL-1990) 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 -!- 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 -!- SIMILARITY: Belongs to the histone H4 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; X54112; CAA38049.1; -; Genomic_DNA.
DR PIR; S20666; S20666.
DR AlphaFoldDB; P62777; -.
DR SMR; P62777; -.
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 Acetylation; Chromosome; DNA-binding; Methylation; Nucleosome core;
KW Nucleus.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000250"
FT CHAIN 2..103
FT /note="Histone H4"
FT /id="PRO_0000158349"
FT DNA_BIND 17..21
FT REGION 1..20
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 2
FT /note="N-acetylserine"
FT /evidence="ECO:0000250"
FT MOD_RES 17
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250"
FT MOD_RES 21
FT /note="N6-methyllysine"
FT /evidence="ECO:0000250"
SQ SEQUENCE 103 AA; 11369 MW; A9E5DFD3F8AF04FF CRC64;
MSGRGKGGKG LGKGGAKRHR KVLRDNIQGI TKPAIRRLAR RGGVKRISGL IYEETRGVLK
VFLENVIRDA VTYCEHAKRK TVTAMDVVYA LKRQGRTLYG FGG