ID   H1L5_ENSMI              Reviewed;          36 AA.
AC   P27203;
DT   01-AUG-1992, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1992, sequence version 1.
DT   25-MAY-2022, entry version 68.
DE   RecName: Full=Histone H1-like protein EM5;
DE   Flags: Fragment;
OS   Ensis minor (Razor shell) (Minor jackknife clam).
OC   Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Mollusca; Bivalvia;
OC   Autobranchia; Heteroconchia; Euheterodonta; Imparidentia; Adapedonta;
OC   Solenoidea; Pharidae; Ensis.
OX   NCBI_TaxID=6587;
RN   [1]
RP   PROTEIN SEQUENCE.
RC   TISSUE=Sperm;
RX   PubMed=1547275; DOI=10.1016/0167-4838(92)90217-2;
RA   Giancotti V., Buratti E., Santucci A., Neri P., Crane-Robinson C.;
RT   "Molluscan sperm proteins: Ensis minor.";
RL   Biochim. Biophys. Acta 1119:296-302(1992).
CC   -!- SUBCELLULAR LOCATION: Nucleus. Chromosome.
CC   -!- TISSUE SPECIFICITY: Sperm.
CC   -!- SIMILARITY: Belongs to the histone H1/H5 family. {ECO:0000255|PROSITE-
CC       ProRule:PRU00837}.
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DR   PIR; S21224; S21224.
DR   AlphaFoldDB; P27203; -.
DR   SMR; P27203; -.
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:0006334; P:nucleosome assembly; IEA:InterPro.
DR   Gene3D; 1.10.10.10; -; 1.
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   SUPFAM; SSF46785; SSF46785; 1.
DR   PROSITE; PS51504; H15; 1.
PE   1: Evidence at protein level;
KW   Chromosome; Direct protein sequencing; DNA-binding; Nucleus.
FT   CHAIN           <1..>36
FT                   /note="Histone H1-like protein EM5"
FT                   /id="PRO_0000196012"
FT   DOMAIN          1..36
FT                   /note="H15"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00837"
FT   NON_TER         1
FT   NON_TER         36
SQ   SEQUENCE   36 AA;  3774 MW;  A5EA2EECC6C88412 CRC64;
     MITAAVGALK ERGGSSRQAI LKYIQANFKV QANPAA