ID   SMPX_BOVIN              Reviewed;          86 AA.
AC   Q3ZBD4;
DT   16-JUN-2009, integrated into UniProtKB/Swiss-Prot.
DT   27-SEP-2005, sequence version 1.
DT   03-AUG-2022, entry version 75.
DE   RecName: Full=Small muscular protein;
GN   Name=SMPX;
OS   Bos taurus (Bovine).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae;
OC   Bovinae; Bos.
OX   NCBI_TaxID=9913;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=Hereford; TISSUE=Heart ventricle;
RG   NIH - Mammalian Gene Collection (MGC) project;
RL   Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Plays a role in the regulatory network through which muscle
CC       cells coordinate their structural and functional states during growth,
CC       adaptation, and repair. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the SMPX family. {ECO:0000305}.
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DR   EMBL; BC103433; AAI03434.1; -; mRNA.
DR   RefSeq; NP_001032715.1; NM_001037626.1.
DR   AlphaFoldDB; Q3ZBD4; -.
DR   STRING; 9913.ENSBTAP00000020229; -.
DR   PaxDb; Q3ZBD4; -.
DR   PeptideAtlas; Q3ZBD4; -.
DR   Ensembl; ENSBTAT00000020229; ENSBTAP00000020229; ENSBTAG00000015204.
DR   GeneID; 615975; -.
DR   KEGG; bta:615975; -.
DR   CTD; 23676; -.
DR   VEuPathDB; HostDB:ENSBTAG00000015204; -.
DR   VGNC; VGNC:50572; SMPX.
DR   eggNOG; ENOG502S62J; Eukaryota.
DR   GeneTree; ENSGT00390000017542; -.
DR   HOGENOM; CLU_2512070_0_0_1; -.
DR   InParanoid; Q3ZBD4; -.
DR   OMA; PPRKKEC; -.
DR   OrthoDB; 1588044at2759; -.
DR   TreeFam; TF338181; -.
DR   Proteomes; UP000009136; Chromosome X.
DR   Bgee; ENSBTAG00000015204; Expressed in tongue muscle and 76 other tissues.
DR   GO; GO:0043034; C:costamere; IBA:GO_Central.
DR   GO; GO:0031430; C:M band; IBA:GO_Central.
DR   GO; GO:0005927; C:muscle tendon junction; IBA:GO_Central.
DR   GO; GO:0005634; C:nucleus; IEA:Ensembl.
DR   InterPro; IPR029268; Chisel.
DR   PANTHER; PTHR17416; PTHR17416; 1.
DR   Pfam; PF15355; Chisel; 1.
PE   3: Inferred from homology;
KW   Reference proteome.
FT   CHAIN           1..86
FT                   /note="Small muscular protein"
FT                   /id="PRO_0000378197"
FT   REGION          20..64
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        34..57
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   86 AA;  9300 MW;  D43F6BF6F2A9FB41 CRC64;
     MSKQPVSNVR AIQANINIPM GAFRPGAGQP PRRKECTPEI EEGAPPTSDE EKKPIPGAKK
     LPGPAVNLSE IQNIKSELKY VPKAEQ