ID   H1_EUPEU                Reviewed;         135 AA.
AC   P32103;
DT   01-OCT-1993, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 2.
DT   25-MAY-2022, entry version 48.
DE   RecName: Full=Histone H1, macronuclear;
OS   Euplotes eurystomus (Ciliate).
OC   Eukaryota; Sar; Alveolata; Ciliophora; Intramacronucleata; Spirotrichea;
OC   Hypotrichia; Euplotida; Euplotidae; Euplotes.
OX   NCBI_TaxID=5941;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND PARTIAL PROTEIN SEQUENCE.
RX   PubMed=8346042; DOI=10.1093/nar/21.15.3586;
RA   Hauser L.J., Treat M.L., Olins D.E.;
RT   "Cloning and analysis of the macronuclear gene for histone H1 from Euplotes
RT   eurystomus.";
RL   Nucleic Acids Res. 21:3586-3586(1993).
CC   -!- FUNCTION: Histones H1 are necessary for the condensation of nucleosome
CC       chains into higher-order structures.
CC   -!- SUBCELLULAR LOCATION: Nucleus. Chromosome. Note=Macronuclei.
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DR   EMBL; L15293; AAA29125.1; -; Genomic_DNA.
DR   PIR; S34952; S34952.
DR   AlphaFoldDB; P32103; -.
DR   GO; GO:0005694; C:chromosome; IEA:UniProtKB-SubCell.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
PE   1: Evidence at protein level;
KW   Chromosome; Direct protein sequencing; DNA-binding; Nucleus.
FT   INIT_MET        1
FT                   /note="Removed"
FT   CHAIN           2..135
FT                   /note="Histone H1, macronuclear"
FT                   /id="PRO_0000195978"
FT   REGION          1..135
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        15..51
FT                   /note="Basic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        63..77
FT                   /note="Basic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        115..135
FT                   /note="Basic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   135 AA;  13556 MW;  D9E8BB529319EE6B CRC64;
     MPAKTATAVK RTTTTKKSAA KRKTSKAVKK AGKRTQSKAK GAQKVKKAAT RRTPSKSAGA
     RKATKKAGAR KASTKRSATK KTTAAPAAAA APATDAPAAA ATPSKATGSA KKASARKSSA
     KKPAKGGKKK SAKKN