ID   H32_TETPI               Reviewed;          41 AA.
AC   P69124; P17705;
DT   15-FEB-2005, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 2.
DT   03-AUG-2022, entry version 49.
DE   RecName: Full=Histone H3.2;
DE   Flags: Fragment;
OS   Tetrahymena pigmentosa.
OC   Eukaryota; Sar; Alveolata; Ciliophora; Intramacronucleata;
OC   Oligohymenophorea; Hymenostomatida; Tetrahymenina; Tetrahymenidae;
OC   Tetrahymena.
OX   NCBI_TaxID=5907;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2129549; DOI=10.1093/nar/18.2.323;
RA   Brunk C.F., Sadler L.A.;
RT   "Characterization of the promoter region of Tetrahymena genes.";
RL   Nucleic Acids Res. 18:323-329(1990).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2129541; DOI=10.1007/bf02099999;
RA   Brunk C.F., Kahn R.W., Sadler L.A.;
RT   "Phylogenetic relationships among Tetrahymena species determined using the
RT   polymerase chain reaction.";
RL   J. Mol. Evol. 30:290-297(1990).
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 H3 family. {ECO:0000305}.
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DR   EMBL; X17143; CAA35020.1; -; Genomic_DNA.
DR   AlphaFoldDB; P69124; -.
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; -; 1.
DR   InterPro; IPR009072; Histone-fold.
DR   InterPro; IPR000164; Histone_H3/CENP-A.
DR   PANTHER; PTHR11426; PTHR11426; 1.
DR   PRINTS; PR00622; HISTONEH3.
DR   SUPFAM; SSF47113; SSF47113; 1.
DR   PROSITE; PS00322; HISTONE_H3_1; 1.
PE   3: Inferred from homology;
KW   Chromosome; DNA-binding; Nucleosome core; Nucleus.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000250"
FT   CHAIN           2..>41
FT                   /note="Histone H3.2"
FT                   /id="PRO_0000221345"
FT   REGION          1..41
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   NON_TER         41
SQ   SEQUENCE   41 AA;  4343 MW;  FC53DF37507B58D9 CRC64;
     MARTKQTARK STGAKAPRKQ LASKAARKSA PATGGIKKPH R