ID A0A3P9CHG3_9CICH Unreviewed; 178 AA.
AC A0A3P9CHG3;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 27-MAR-2024, entry version 23.
DE RecName: Full=Troponin I, fast skeletal muscle {ECO:0000256|ARBA:ARBA00039349};
DE AltName: Full=Troponin I, fast-twitch isoform {ECO:0000256|ARBA:ARBA00042462};
OS Maylandia zebra (zebra mbuna).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Cichlomorphae; Cichliformes; Cichlidae; African cichlids;
OC Pseudocrenilabrinae; Haplochromini; Maylandia; Maylandia zebra complex.
OX NCBI_TaxID=106582 {ECO:0000313|Ensembl:ENSMZEP00005021469.1, ECO:0000313|Proteomes:UP000265160};
RN [1] {ECO:0000313|Ensembl:ENSMZEP00005021469.1, ECO:0000313|Proteomes:UP000265160}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=25186727; DOI=10.1038/nature13726;
RA Brawand D., Wagner C.E., Li Y.I., Malinsky M., Keller I., Fan S.,
RA Simakov O., Ng A.Y., Lim Z.W., Bezault E., Turner-Maier J., Johnson J.,
RA Alcazar R., Noh H.J., Russell P., Aken B., Alfoldi J., Amemiya C.,
RA Azzouzi N., Baroiller J.F., Barloy-Hubler F., Berlin A., Bloomquist R.,
RA Carleton K.L., Conte M.A., D'Cotta H., Eshel O., Gaffney L., Galibert F.,
RA Gante H.F., Gnerre S., Greuter L., Guyon R., Haddad N.S., Haerty W.,
RA Harris R.M., Hofmann H.A., Hourlier T., Hulata G., Jaffe D.B., Lara M.,
RA Lee A.P., MacCallum I., Mwaiko S., Nikaido M., Nishihara H.,
RA Ozouf-Costaz C., Penman D.J., Przybylski D., Rakotomanga M., Renn S.C.P.,
RA Ribeiro F.J., Ron M., Salzburger W., Sanchez-Pulido L., Santos M.E.,
RA Searle S., Sharpe T., Swofford R., Tan F.J., Williams L., Young S., Yin S.,
RA Okada N., Kocher T.D., Miska E.A., Lander E.S., Venkatesh B., Fernald R.D.,
RA Meyer A., Ponting C.P., Streelman J.T., Lindblad-Toh K., Seehausen O.,
RA Di Palma F.;
RT "The genomic substrate for adaptive radiation in African cichlid fish.";
RL Nature 513:375-381(2014).
RN [2] {ECO:0000313|Ensembl:ENSMZEP00005021469.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
CC -!- FUNCTION: Troponin I is the inhibitory subunit of troponin, the thin
CC filament regulatory complex which confers calcium-sensitivity to
CC striated muscle actomyosin ATPase activity.
CC {ECO:0000256|ARBA:ARBA00001988}.
CC -!- SUBUNIT: Binds to actin and tropomyosin.
CC {ECO:0000256|ARBA:ARBA00038767}.
CC -!- SIMILARITY: Belongs to the troponin I family.
CC {ECO:0000256|ARBA:ARBA00009930}.
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DR RefSeq; XP_012778695.1; XM_012923241.1.
DR AlphaFoldDB; A0A3P9CHG3; -.
DR STRING; 106582.ENSMZEP00005021469; -.
DR Ensembl; ENSMZET00005022178.1; ENSMZEP00005021469.1; ENSMZEG00005016126.1.
DR GeneID; 101465603; -.
DR KEGG; mze:101465603; -.
DR GeneTree; ENSGT01030000234588; -.
DR OrthoDB; 2882372at2759; -.
DR Proteomes; UP000265160; LG7.
DR GO; GO:0005861; C:troponin complex; IEA:InterPro.
DR GO; GO:0003779; F:actin binding; IEA:UniProtKB-KW.
DR Gene3D; 1.20.5.350; -; 1.
DR Gene3D; 6.10.250.180; -; 1.
DR InterPro; IPR001978; Troponin.
DR InterPro; IPR038077; Troponin_sf.
DR PANTHER; PTHR13738; TROPONIN I; 1.
DR PANTHER; PTHR13738:SF15; TROPONIN I, FAST SKELETAL MUSCLE; 1.
DR Pfam; PF00992; Troponin; 1.
DR SUPFAM; SSF90250; Troponin coil-coiled subunits; 1.
PE 3: Inferred from homology;
KW Actin-binding {ECO:0000256|ARBA:ARBA00023203};
KW Coiled coil {ECO:0000256|SAM:Coils};
KW Muscle protein {ECO:0000256|ARBA:ARBA00023179};
KW Reference proteome {ECO:0000313|Proteomes:UP000265160}.
FT COILED 19..102
FT /evidence="ECO:0000256|SAM:Coils"
SQ SEQUENCE 178 AA; 20685 MW; 8377D3361D9DA012 CRC64;
MSGKKVSSSR KHQLKSLMLS IAKGILEEEE REREEAKRRY IAETCPPVSM PRTMQELQDL
CKEIHRKIDG IDEERYDLEM KVNKANKEID DLKIKVQDLM GKFKKPVLKK VRMSADAMLK
ALLGSKHTVN LDLRANLKQV KKEVKDEDKE LRDVGDWRKN IEDKSGMDGR KKMFEAEA
//
