ID   H1_ANAPL                Reviewed;         218 AA.
AC   P09426;
DT   01-JUL-1989, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 3.
DT   03-AUG-2022, entry version 91.
DE   RecName: Full=Histone H1;
OS   Anas platyrhynchos (Mallard) (Anas boschas).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC   Coelurosauria; Aves; Neognathae; Galloanserae; Anseriformes; Anatidae;
OC   Anatinae; Anas.
OX   NCBI_TaxID=8839;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2822942; DOI=10.1007/bf02603121;
RA   Toenjes R., Doenecke D.;
RT   "A highly conserved sequence in H1 histone genes as an oligonucleotide
RT   hybridization probe: isolation and sequence of a duck H1 gene.";
RL   J. Mol. Evol. 25:361-370(1987).
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}.
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DR   EMBL; X06128; CAA29495.1; -; Genomic_DNA.
DR   AlphaFoldDB; P09426; -.
DR   SMR; P09426; -.
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   Acetylation; Chromosome; DNA-binding; Nucleus.
FT   INIT_MET        1
FT                   /note="Removed"
FT   CHAIN           2..218
FT                   /note="Histone H1"
FT                   /id="PRO_0000195926"
FT   DOMAIN          37..110
FT                   /note="H15"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00837"
FT   REGION          1..41
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          89..218
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        122..162
FT                   /note="Basic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        169..218
FT                   /note="Basic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOD_RES         2
FT                   /note="N-acetylserine"
FT                   /evidence="ECO:0000250|UniProtKB:P09987"
SQ   SEQUENCE   218 AA;  21831 MW;  C874C7ED8A0CB4E1 CRC64;
     MSETAPVAAP AVSAPGAKAA GKKPKKAAGG SKARKPAGPS VTELITKAVA ASKERKGLSL
     AALKKALAAG GYDVEKNNSR IKLGLKSLVG KGTLVQTKGT GASGSFKLNK KPGETKEKAT
     KKKPAAKPKK PAAKKPASAA KKPKKAAAVK KSPKKAKKPA AAATKKAAKS PKKAAKAGRP
     KKAAKSPAKA KAVKPKAAKP KAAKPKAAKA KKAAPKKK