ID   MYS3_HYDVU              Reviewed;         539 AA.
AC   P39922;
DT   01-FEB-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1995, sequence version 1.
DT   03-AUG-2022, entry version 65.
DE   RecName: Full=Myosin heavy chain, clone 203;
DE   Flags: Fragment;
OS   Hydra vulgaris (Hydra) (Hydra attenuata).
OC   Eukaryota; Metazoa; Cnidaria; Hydrozoa; Hydroidolina; Anthoathecata;
OC   Aplanulata; Hydridae; Hydra.
OX   NCBI_TaxID=6087;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RA   Nakano M.Y., Stidwill R.P.;
RL   Submitted (SEP-1994) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Myosin is a protein that binds to F-actin and has ATPase
CC       activity that is activated by F-actin.
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DR   EMBL; L35595; AAA29216.1; -; mRNA.
DR   AlphaFoldDB; P39922; -.
DR   SMR; P39922; -.
DR   Proteomes; UP000694840; Unplaced.
DR   GO; GO:0016459; C:myosin complex; IEA:UniProtKB-KW.
DR   GO; GO:0032982; C:myosin filament; IEA:UniProtKB-KW.
DR   GO; GO:0003779; F:actin binding; IEA:UniProtKB-KW.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   InterPro; IPR002928; Myosin_tail.
DR   Pfam; PF01576; Myosin_tail_1; 1.
PE   2: Evidence at transcript level;
KW   Actin-binding; ATP-binding; Coiled coil; Motor protein; Muscle protein;
KW   Myosin; Nucleotide-binding; Reference proteome; Thick filament.
FT   CHAIN           <1..>539
FT                   /note="Myosin heavy chain, clone 203"
FT                   /id="PRO_0000123385"
FT   REGION          <1..38
FT                   /note="Globular head"
FT   REGION          39..>539
FT                   /note="Rodlike tail"
FT   REGION          241..302
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          427..453
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          517..539
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          39..520
FT                   /evidence="ECO:0000255"
FT   COMPBIAS        241..295
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        436..453
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   NON_TER         1
FT   NON_TER         539
SQ   SEQUENCE   539 AA;  62319 MW;  9C5AD5664060939D CRC64;
     RSEYKKMVAQ RIGLAVIQRN VRKYLFLRHW SWWKLYTKVQ PLLSVARAED EMRAKEEELE
     AAKEQLKKDA EAKKKMEEEL TEAMAQKEKL YASLQAETDR LITIEDKLLN LQTVKDKLES
     SLNEALEKLD GEEHSVLVLE EKIQEAEEKI DELTEKTEEL QSNISRLETE KQNRDKQIDT
     LNEDIRKQDE TISKMNAEKK HVDEELKDRT EQLQAAEDKC NNLNKTKNKL ESSIREIEQD
     LKKEKDSKMK LEKEKKKVES DLKDNRDKLS ETETRLKETQ DLVTKREKSI SDLENAKEGL
     ESQISQLQRK IQELLAKIEE LEEELENERK LRQKSELQRK ELESRIEELQ DQLETAGGAT
     SAQVEVGKKR EAECNRLRKE IEALNIANDA AISAIKAKTN ATIAEIQEEN EAMKKAKAKL
     EKEKSALNNE LNETKNSLDQ IKKQKTNSDK NSRMLEEQIN ELNSKLAQVD ELHSQSESKN
     SKVNSELLAL NSQLSESEHN LGIATKNIKT LESQLAESKN FNEAESKAKL ENYNSSNAF