ID R1ECB0_EMIHU Unreviewed; 120 AA.
AC R1ECB0;
DT 26-JUN-2013, integrated into UniProtKB/TrEMBL.
DT 26-JUN-2013, sequence version 1.
DT 27-MAR-2024, entry version 67.
DE RecName: Full=Histone H2B {ECO:0000256|RuleBase:RU000451};
GN ORFNames=EMIHUDRAFT_114964 {ECO:0000313|EMBL:EOD26824.1},
GN EMIHUDRAFT_196782 {ECO:0000313|EMBL:EOD18484.1}, EMIHUDRAFT_351212
GN {ECO:0000313|EMBL:EOD41189.1}, EMIHUDRAFT_65952
GN {ECO:0000313|EMBL:EOD17479.1}, EMIHUDRAFT_66183
GN {ECO:0000313|EMBL:EOD16252.1};
OS Emiliania huxleyi (Coccolithophore) (Pontosphaera huxleyi).
OC Eukaryota; Haptista; Haptophyta; Prymnesiophyceae; Isochrysidales;
OC Noelaerhabdaceae; Emiliania.
OX NCBI_TaxID=2903 {ECO:0000313|EMBL:EOD18484.1};
RN [1] {ECO:0000313|EMBL:EOD18484.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=CCMP1516 {ECO:0000313|EMBL:EOD18484.1};
RG DOE Joint Genome Institute;
RA Read B., Kegel J., Klute M., Kuo A., Lefebvre S.C., Maumus F., Mayer C.,
RA Miller J., Allen A., Bidle K., Borodovsky M., Bowler C., Brownlee C.,
RA Claverie J.-M., Cock M., De Vargas C., Elias M., Frickenhaus S.,
RA Gladyshev V.N., Gonzalez K., Guda C., Hadaegh A., Herman E.,
RA Iglesias-Rodriguez D., Jones B., Lawson T., Leese F., Lin Y.-C.,
RA Lindquist E., Lobanov A., Lucas S., Malik S.-H.B., Marsh M.E., Mock T.,
RA Monier A., Moreau H., Mueller-Roeber B., Napier J., Ogata H., Parker M.,
RA Probert I., Quesneville H., Raines C., Rensing S., Riano-Pachon D.M.,
RA Richier S., Rokitta S., Salamov A., Sarno A.F., Schmutz J., Schroeder D.,
RA Shiraiwa Y., Soanes D.M., Valentin K., Van Der Giezen M., Van Der Peer Y.,
RA Vardi A., Verret F., Von Dassow P., Wheeler G., Williams B., Wilson W.,
RA Wolfe G., Wurch L.L., Young J., Dacks J.B., Delwiche C.F., Dyhrman S.,
RA Glockner G., John U., Richards T., Worden A.Z., Zhang X., Grigoriev I.V.;
RT "Genome variability drives Emilianias global distribution.";
RL Submitted (JUL-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000013827}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=CCMP1516 {ECO:0000313|Proteomes:UP000013827};
RX PubMed=23760476; DOI=10.1038/nature12221;
RA Read B.A., Kegel J., Klute M.J., Kuo A., Lefebvre S.C., Maumus F.,
RA Mayer C., Miller J., Monier A., Salamov A., Young J., Aguilar M.,
RA Claverie J.M., Frickenhaus S., Gonzalez K., Herman E.K., Lin Y.C.,
RA Napier J., Ogata H., Sarno A.F., Shmutz J., Schroeder D., de Vargas C.,
RA Verret F., von Dassow P., Valentin K., Van de Peer Y., Wheeler G.,
RA Dacks J.B., Delwiche C.F., Dyhrman S.T., Glockner G., John U., Richards T.,
RA Worden A.Z., Zhang X., Grigoriev I.V., Allen A.E., Bidle K., Borodovsky M.,
RA Bowler C., Brownlee C., Cock J.M., Elias M., Gladyshev V.N., Groth M.,
RA Guda C., Hadaegh A., Iglesias-Rodriguez M.D., Jenkins J., Jones B.M.,
RA Lawson T., Leese F., Lindquist E., Lobanov A., Lomsadze A., Malik S.B.,
RA Marsh M.E., Mackinder L., Mock T., Mueller-Roeber B., Pagarete A.,
RA Parker M., Probert I., Quesneville H., Raines C., Rensing S.A.,
RA Riano-Pachon D.M., Richier S., Rokitta S., Shiraiwa Y., Soanes D.M.,
RA van der Giezen M., Wahlund T.M., Williams B., Wilson W., Wolfe G.,
RA Wurch L.L.;
RT "Pan genome of the phytoplankton Emiliania underpins its global
RT distribution.";
RL Nature 499:209-213(2013).
RN [3] {ECO:0000313|EnsemblProtists:EOD16252}
RP IDENTIFICATION.
RG EnsemblProtists;
RL Submitted (NOV-2023) to UniProtKB.
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|RuleBase:RU000451}.
CC -!- SIMILARITY: Belongs to the histone H2B family.
CC {ECO:0000256|ARBA:ARBA00006846, ECO:0000256|RuleBase:RU000451}.
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; KB866827; EOD16252.1; -; Genomic_DNA.
DR EMBL; KB866538; EOD17479.1; -; Genomic_DNA.
DR EMBL; KB866472; EOD18484.1; -; Genomic_DNA.
DR EMBL; KB865147; EOD26824.1; -; Genomic_DNA.
DR EMBL; KB863011; EOD41189.1; -; Genomic_DNA.
DR RefSeq; XP_005768681.1; XM_005768624.1.
DR RefSeq; XP_005769908.1; XM_005769851.1.
DR RefSeq; XP_005770913.1; XM_005770856.1.
DR RefSeq; XP_005779253.1; XM_005779196.1.
DR RefSeq; XP_005793618.1; XM_005793561.1.
DR STRING; 2903.R1ECB0; -.
DR PaxDb; 2903-EOD16252; -.
DR EnsemblProtists; EOD16252; EOD16252; EMIHUDRAFT_66183.
DR EnsemblProtists; EOD17479; EOD17479; EMIHUDRAFT_65952.
DR EnsemblProtists; EOD18484; EOD18484; EMIHUDRAFT_196782.
DR EnsemblProtists; EOD26824; EOD26824; EMIHUDRAFT_114964.
DR EnsemblProtists; EOD41189; EOD41189; EMIHUDRAFT_351212.
DR GeneID; 17262401; -.
DR GeneID; 17263629; -.
DR GeneID; 17272370; -.
DR GeneID; 17286459; -.
DR GeneID; 19046485; -.
DR KEGG; ehx:EMIHUDRAFT_114964; -.
DR KEGG; ehx:EMIHUDRAFT_196782; -.
DR KEGG; ehx:EMIHUDRAFT_351212; -.
DR KEGG; ehx:EMIHUDRAFT_65952; -.
DR KEGG; ehx:EMIHUDRAFT_66183; -.
DR eggNOG; KOG1744; Eukaryota.
DR HOGENOM; CLU_075666_2_1_1; -.
DR OMA; ARKETWA; -.
DR Proteomes; UP000013827; 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 Nucleosome core {ECO:0000256|RuleBase:RU000451};
KW Nucleus {ECO:0000256|RuleBase:RU000451};
KW Reference proteome {ECO:0000313|Proteomes:UP000013827}.
FT DOMAIN 19..95
FT /note="Histone H2A/H2B/H3"
FT /evidence="ECO:0000259|Pfam:PF00125"
FT REGION 1..29
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 8..22
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 120 AA; 13139 MW; 213F1EBF1066B201 CRC64;
MPPAKKTPAK KSAKKPSGGG EKKRKKKRVE SYSSYIYKVL KQVHPDTGIS SKAMSIMNSF
INDAFERIAV EAGKLVRYNK KGTLSSREIQ TAVRLILPGE LAKHAVSEGT KAVTKYTSNA
//
