ID A0A2S7PJR0_9HELO Unreviewed; 135 AA.
AC A0A2S7PJR0;
DT 18-JUL-2018, integrated into UniProtKB/TrEMBL.
DT 18-JUL-2018, sequence version 1.
DT 27-MAR-2024, entry version 23.
DE RecName: Full=Histone H2B {ECO:0000256|ARBA:ARBA00017644, ECO:0000256|RuleBase:RU000451};
GN ORFNames=CJF30_00007143 {ECO:0000313|EMBL:PQE14519.1};
OS Rutstroemia sp. NJR-2017a BBW.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Leotiomycetes;
OC Helotiales; Rutstroemiaceae; Rutstroemia.
OX NCBI_TaxID=2070414 {ECO:0000313|EMBL:PQE14519.1, ECO:0000313|Proteomes:UP000238072};
RN [1] {ECO:0000313|EMBL:PQE14519.1, ECO:0000313|Proteomes:UP000238072}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NJR-2017a BBW {ECO:0000313|EMBL:PQE14519.1,
RC ECO:0000313|Proteomes:UP000238072};
RA Gaut B.S., Morton B.R., Clegg M.T., Duvall M.R.;
RL Submitted (JAN-2018) to the EMBL/GenBank/DDBJ databases.
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:RU000451}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|ARBA:ARBA00004123,
CC ECO:0000256|RuleBase:RU000451}.
CC -!- SIMILARITY: Belongs to the histone H2B family.
CC {ECO:0000256|ARBA:ARBA00006846, ECO:0000256|RuleBase:RU000451}.
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:PQE14519.1}.
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DR EMBL; NJPT01000052; PQE14519.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2S7PJR0; -.
DR STRING; 2070414.A0A2S7PJR0; -.
DR Proteomes; UP000238072; Unassembled WGS sequence.
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 Gene3D; 1.10.20.10; Histone, subunit A; 1.
DR InterPro; IPR009072; Histone-fold.
DR InterPro; IPR007125; Histone_H2A/H2B/H3.
DR InterPro; IPR000558; Histone_H2B.
DR PANTHER; PTHR23428; HISTONE H2B; 1.
DR PANTHER; PTHR23428:SF70; HISTONE H2B; 1.
DR Pfam; PF00125; Histone; 1.
DR PRINTS; PR00621; HISTONEH2B.
DR SMART; SM00427; H2B; 1.
DR SUPFAM; SSF47113; Histone-fold; 1.
DR PROSITE; PS00357; HISTONE_H2B; 1.
PE 3: Inferred from homology;
KW Chromosome {ECO:0000256|RuleBase:RU000451};
KW DNA-binding {ECO:0000256|RuleBase:RU000451};
KW Isopeptide bond {ECO:0000256|ARBA:ARBA00022499};
KW Nucleosome core {ECO:0000256|RuleBase:RU000451};
KW Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|RuleBase:RU000451};
KW Reference proteome {ECO:0000313|Proteomes:UP000238072};
KW Ubl conjugation {ECO:0000256|ARBA:ARBA00022843}.
FT DOMAIN 6..109
FT /note="Histone H2A/H2B/H3"
FT /evidence="ECO:0000259|Pfam:PF00125"
FT REGION 1..42
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 21..42
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 135 AA; 14645 MW; E023FDE29BD085DE CRC64;
MPPKPASKAP ASTTASKATK TPKEAGKKTT TPADGKKKRK VRKETYSSYI YKVLKQVHPD
TGISNRAMSI LNSFVNDIFE RVATEASKLA AYNKKSTISS REIQTSVRLI LPGELAKHAV
SEGTKAVTKY SSSTK
//
