ID   MYG_TETNG               Reviewed;         146 AA.
AC   Q701N9; Q4SZ48;
DT   25-OCT-2004, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 4.
DT   03-AUG-2022, entry version 97.
DE   RecName: Full=Myoglobin;
GN   Name=mb; ORFNames=GSTENG00010013001;
OS   Tetraodon nigroviridis (Spotted green pufferfish) (Chelonodon
OS   nigroviridis).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC   Eupercaria; Tetraodontiformes; Tetradontoidea; Tetraodontidae; Tetraodon.
OX   NCBI_TaxID=99883;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Fuchs C., Burmester T., Hankeln T.;
RT   "Molecular evolution of globin genes in pufferfish.";
RL   Submitted (FEB-2004) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=15496914; DOI=10.1038/nature03025;
RA   Jaillon O., Aury J.-M., Brunet F., Petit J.-L., Stange-Thomann N.,
RA   Mauceli E., Bouneau L., Fischer C., Ozouf-Costaz C., Bernot A., Nicaud S.,
RA   Jaffe D., Fisher S., Lutfalla G., Dossat C., Segurens B., Dasilva C.,
RA   Salanoubat M., Levy M., Boudet N., Castellano S., Anthouard V., Jubin C.,
RA   Castelli V., Katinka M., Vacherie B., Biemont C., Skalli Z., Cattolico L.,
RA   Poulain J., De Berardinis V., Cruaud C., Duprat S., Brottier P.,
RA   Coutanceau J.-P., Gouzy J., Parra G., Lardier G., Chapple C.,
RA   McKernan K.J., McEwan P., Bosak S., Kellis M., Volff J.-N., Guigo R.,
RA   Zody M.C., Mesirov J., Lindblad-Toh K., Birren B., Nusbaum C., Kahn D.,
RA   Robinson-Rechavi M., Laudet V., Schachter V., Quetier F., Saurin W.,
RA   Scarpelli C., Wincker P., Lander E.S., Weissenbach J., Roest Crollius H.;
RT   "Genome duplication in the teleost fish Tetraodon nigroviridis reveals the
RT   early vertebrate proto-karyotype.";
RL   Nature 431:946-957(2004).
CC   -!- FUNCTION: Serves as a reserve supply of oxygen and facilitates the
CC       movement of oxygen within muscles.
CC   -!- SIMILARITY: Belongs to the globin family. {ECO:0000255|PROSITE-
CC       ProRule:PRU00238}.
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DR   EMBL; AJ628044; CAF31356.1; -; Genomic_DNA.
DR   EMBL; CAAE01011832; CAF94084.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q701N9; -.
DR   SMR; Q701N9; -.
DR   STRING; 99883.ENSTNIP00000002229; -.
DR   Ensembl; ENSTNIT00000008383; ENSTNIP00000008217; ENSTNIG00000005518.
DR   KEGG; tng:GSTEN00010013G001; -.
DR   GeneTree; ENSGT00940000160809; -.
DR   HOGENOM; CLU_003827_18_0_1; -.
DR   InParanoid; Q701N9; -.
DR   OMA; MRLFQDH; -.
DR   Proteomes; UP000007303; Unassembled WGS sequence.
DR   GO; GO:0020037; F:heme binding; IEA:InterPro.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0019825; F:oxygen binding; IEA:InterPro.
DR   GO; GO:0005344; F:oxygen carrier activity; IEA:UniProtKB-KW.
DR   InterPro; IPR000971; Globin.
DR   InterPro; IPR009050; Globin-like_sf.
DR   InterPro; IPR002335; Myoglobin.
DR   PANTHER; PTHR47132; PTHR47132; 1.
DR   Pfam; PF00042; Globin; 1.
DR   PRINTS; PR00613; MYOGLOBIN.
DR   SUPFAM; SSF46458; SSF46458; 1.
DR   PROSITE; PS01033; GLOBIN; 1.
PE   3: Inferred from homology;
KW   Heme; Iron; Metal-binding; Muscle protein; Oxygen transport;
KW   Reference proteome; Transport.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000250"
FT   CHAIN           2..146
FT                   /note="Myoglobin"
FT                   /id="PRO_0000053373"
FT   BINDING         60
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="distal binding residue"
FT   BINDING         89
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="proximal binding residue"
FT   CONFLICT        119
FT                   /note="T -> A (in Ref. 1; CAF31356)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   146 AA;  15644 MW;  FEB41261010842EC CRC64;
     MGDFDMVLKF WGPVEADYSA HGGMVLTRLF TENPETQQLF PKFVGIAQSE LAGNAAVSAH
     GATVLKKLGE LLKAKGNHAA ILQPLANSHA TKHKIPIKNF KLIAEVIGKV MAEKAGLDTA
     GQQALRNIMA TIIADIDATY KELGFS