ID   ACT_CHIOP               Reviewed;         192 AA.
AC   P86700;
DT   28-JUN-2011, integrated into UniProtKB/Swiss-Prot.
DT   28-JUN-2011, sequence version 1.
DT   25-MAY-2022, entry version 17.
DE   RecName: Full=Actin, muscle {ECO:0000250|UniProtKB:P49871};
DE   AltName: Full=Alpha-actin {ECO:0000303|PubMed:21059421};
DE   Flags: Fragments;
OS   Chionoecetes opilio (Crab-beetle).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Crustacea; Multicrustacea;
OC   Malacostraca; Eumalacostraca; Eucarida; Decapoda; Pleocyemata; Brachyura;
OC   Eubrachyura; Majoidea; Majidae; Chionoecetes.
OX   NCBI_TaxID=41210;
RN   [1] {ECO:0000305}
RP   PROTEIN SEQUENCE, AND ALLERGEN.
RC   TISSUE=Muscle {ECO:0000269|PubMed:21059421};
RX   PubMed=21059421; DOI=10.1016/j.jprot.2010.10.010;
RA   Abdel Rahman A.M., Kamath S.D., Lopata A.L., Robinson J.J., Helleur R.J.;
RT   "Biomolecular characterization of allergenic proteins in snow crab
RT   (Chionoecetes opilio) and de novo sequencing of the second allergen
RT   arginine kinase using tandem mass spectrometry.";
RL   J. Proteomics 74:231-241(2011).
CC   -!- FUNCTION: Actins are highly conserved proteins that are involved in
CC       various types of cell motility and are ubiquitously expressed in all
CC       eukaryotic cells. {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm, cytoskeleton {ECO:0000305}.
CC   -!- ALLERGEN: Causes an allergic reaction in human. Binds to IgE.
CC       {ECO:0000269|PubMed:21059421}.
CC   -!- SIMILARITY: Belongs to the actin family. {ECO:0000255}.
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DR   AlphaFoldDB; P86700; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-KW.
DR   GO; GO:0005856; C:cytoskeleton; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   InterPro; IPR004000; Actin.
DR   InterPro; IPR004001; Actin_CS.
DR   InterPro; IPR043129; ATPase_NBD.
DR   PANTHER; PTHR11937; PTHR11937; 3.
DR   Pfam; PF00022; Actin; 3.
DR   SMART; SM00268; ACTIN; 1.
DR   SUPFAM; SSF53067; SSF53067; 2.
DR   PROSITE; PS00406; ACTINS_1; 1.
PE   1: Evidence at protein level;
KW   Allergen; ATP-binding; Cytoplasm; Cytoskeleton; Direct protein sequencing;
KW   Nucleotide-binding.
FT   CHAIN           <1..>192
FT                   /note="Actin, muscle"
FT                   /id="PRO_0000410431"
FT   NON_CONS        21..22
FT                   /evidence="ECO:0000303|PubMed:21059421"
FT   NON_CONS        39..40
FT                   /evidence="ECO:0000303|PubMed:21059421"
FT   NON_CONS        57..58
FT                   /evidence="ECO:0000303|PubMed:21059421"
FT   NON_CONS        100..101
FT                   /evidence="ECO:0000303|PubMed:21059421"
FT   NON_CONS        114..115
FT                   /evidence="ECO:0000303|PubMed:21059421"
FT   NON_CONS        130..131
FT                   /evidence="ECO:0000303|PubMed:21059421"
FT   NON_CONS        158..159
FT                   /evidence="ECO:0000303|PubMed:21059421"
FT   NON_CONS        179..180
FT                   /evidence="ECO:0000303|PubMed:21059421"
FT   NON_TER         1
FT                   /evidence="ECO:0000303|PubMed:21059421"
FT   NON_TER         192
FT                   /evidence="ECO:0000303|PubMed:21059421"
SQ   SEQUENCE   192 AA;  20803 MW;  EE84C3A640954615 CRC64;
     AGFAGDDAPR AVFPSIVGRP RDAYVGDEAQ SKRGILTLKI APEESPVLLT EAPLNPKTGI
     VLDTGDGVTH TVPIYEGYCL PHAILRLDLA GRDLTAYLTK GYSFTTTAER EIVRSYELPD
     GQVITIGNER CDIDIRKDLF ANNVLSGGTT MYPGIADREI TALAPPTIKI KIIAPPERKE
     EYDESGPGIV HR