ID   H1_TIGCA                Reviewed;         181 AA.
AC   P35060;
DT   01-FEB-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1994, sequence version 1.
DT   03-AUG-2022, entry version 71.
DE   RecName: Full=Histone H1;
OS   Tigriopus californicus (Marine copepod).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Crustacea; Multicrustacea;
OC   Hexanauplia; Copepoda; Harpacticoida; Harpacticidae; Tigriopus.
OX   NCBI_TaxID=6832;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=1446074; DOI=10.3109/10425179209020818;
RA   Brown D., Cook A., Wagner M., Wells D.;
RT   "Closely linked H2B genes in the marine copepod, Tigriopus californicus
RT   indicate a recent gene duplication or gene conversion event.";
RL   DNA Seq. 2:387-396(1992).
CC   -!- FUNCTION: Histones H1 are necessary for the condensation of nucleosome
CC       chains into higher-order structures.
CC   -!- SUBCELLULAR LOCATION: Nucleus. Chromosome.
CC   -!- SIMILARITY: Belongs to the histone H1/H5 family. {ECO:0000255|PROSITE-
CC       ProRule:PRU00837}.
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; S49118; AAA12276.1; -; Genomic_DNA.
DR   EMBL; M84797; AAC41551.1; -; Genomic_DNA.
DR   PIR; A56612; A56612.
DR   AlphaFoldDB; P35060; -.
DR   SMR; P35060; -.
DR   EnsemblMetazoa; TCAL_13520-PA_mrna; TRY68411.1; TCAL_13520.
DR   GO; GO:0000786; C:nucleosome; IEA:InterPro.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0030527; F:structural constituent of chromatin; IEA:InterPro.
DR   GO; GO:0006334; P:nucleosome assembly; IEA:InterPro.
DR   CDD; cd00073; H15; 1.
DR   Gene3D; 1.10.10.10; -; 1.
DR   InterPro; IPR005819; H1/H5.
DR   InterPro; IPR005818; Histone_H1/H5_H15.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   Pfam; PF00538; Linker_histone; 1.
DR   PRINTS; PR00624; HISTONEH5.
DR   SMART; SM00526; H15; 1.
DR   SUPFAM; SSF46785; SSF46785; 1.
DR   PROSITE; PS51504; H15; 1.
PE   3: Inferred from homology;
KW   Chromosome; DNA-binding; Nucleus.
FT   CHAIN           1..181
FT                   /note="Histone H1"
FT                   /id="PRO_0000195977"
FT   DOMAIN          20..94
FT                   /note="H15"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00837"
FT   REGION          1..23
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          81..181
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        127..181
FT                   /note="Basic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   181 AA;  19195 MW;  9972CFCBBE362EE4 CRC64;
     MTETTSAKPK KVSKPKAKPT HPPTSVMVMA AIKALKERNG SSLPAIKKYI AANYKVDVVK
     NAHFIKKALK SLVEKKKLVQ TKGAGASGSF KLAAAAKAEK PKAVAKPKKA KTPKKKAAAT
     KKPTGEKKAK TPKKKPAAKK PAAAKPKKAK TPKKKAAPAK KTPVKKVKKT SPKKKAAPKK
     K