ID   Q98963_9TELE            Unreviewed;       110 AA.
AC   Q98963;
DT   01-FEB-1997, integrated into UniProtKB/TrEMBL.
DT   01-FEB-1997, sequence version 1.
DT   24-JAN-2024, entry version 105.
DE   RecName: Full=Myoglobin {ECO:0000256|ARBA:ARBA00019044, ECO:0000256|RuleBase:RU251113};
DE   Flags: Fragment;
OS   Notothenia coriiceps (black rockcod).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC   Eupercaria; Perciformes; Notothenioidei; Nototheniidae; Notothenia.
OX   NCBI_TaxID=8208 {ECO:0000313|EMBL:AAC69245.1};
RN   [1] {ECO:0000313|EMBL:AAC69245.1}
RP   NUCLEOTIDE SEQUENCE.
RC   TISSUE=Heart ventricle {ECO:0000313|EMBL:AAC69245.1};
RA   Vayda M.E., Small D.J., Sidell B.D.;
RT   "Expression of the myoglobin gene in Antarctic channichthyid fishes.";
RL   (In) Battaglia B., Valencia J., Walton S.W.H. (eds.);
RL   VI SCAR ANTARCTIC COMMUNITIES, pp.1-1, Cambridge University Press,
RL   Cambridge, UK (1996).
RN   [2] {ECO:0000313|EMBL:AAC69245.1}
RP   NUCLEOTIDE SEQUENCE.
RC   TISSUE=Heart ventricle {ECO:0000313|EMBL:AAC69245.1};
RX   PubMed=9694664; DOI=10.1007/PL00006372;
RA   Small D.J., Vayda M.E., Sidell B.D.;
RT   "A novel vertebrate myoglobin gene containing three A+T-rich introns is
RT   conserved among Antarctic teleost species which differ in myoglobin
RT   expression.";
RL   J. Mol. Evol. 47:156-166(1998).
CC   -!- FUNCTION: Serves as a reserve supply of oxygen and facilitates the
CC       movement of oxygen within muscles. {ECO:0000256|ARBA:ARBA00002755,
CC       ECO:0000256|RuleBase:RU251113}.
CC   -!- SIMILARITY: Belongs to the globin family.
CC       {ECO:0000256|ARBA:ARBA00008705, ECO:0000256|PROSITE-ProRule:PRU00238,
CC       ECO:0000256|RuleBase:RU000356}.
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DR   EMBL; U68350; AAC69245.1; -; mRNA.
DR   AlphaFoldDB; Q98963; -.
DR   SMR; Q98963; -.
DR   GO; GO:0020037; F:heme binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0019825; F:oxygen binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0005344; F:oxygen carrier activity; IEA:UniProtKB-UniRule.
DR   Gene3D; 6.10.140.2100; -; 1.
DR   InterPro; IPR000971; Globin.
DR   InterPro; IPR009050; Globin-like_sf.
DR   InterPro; IPR002335; Myoglobin.
DR   PANTHER; PTHR47132; MYOGLOBIN; 1.
DR   PANTHER; PTHR47132:SF1; MYOGLOBIN; 1.
DR   Pfam; PF00042; Globin; 1.
DR   PRINTS; PR00613; MYOGLOBIN.
DR   SUPFAM; SSF46458; Globin-like; 1.
DR   PROSITE; PS01033; GLOBIN; 1.
PE   2: Evidence at transcript level;
KW   Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|PROSITE-ProRule:PRU00238};
KW   Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PROSITE-ProRule:PRU00238};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|PROSITE-
KW   ProRule:PRU00238};
KW   Muscle protein {ECO:0000256|ARBA:ARBA00023179,
KW   ECO:0000256|RuleBase:RU251113};
KW   Oxygen transport {ECO:0000256|ARBA:ARBA00022621, ECO:0000256|PROSITE-
KW   ProRule:PRU00238};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|PROSITE-
KW   ProRule:PRU00238}.
FT   DOMAIN          1..110
FT                   /note="Globin family profile"
FT                   /evidence="ECO:0000259|PROSITE:PS01033"
FT   BINDING         54
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                   /evidence="ECO:0000256|PROSITE-ProRule:PRU00238"
FT   BINDING         83
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                   /evidence="ECO:0000256|PROSITE-ProRule:PRU00238"
FT   NON_TER         1
FT                   /evidence="ECO:0000313|EMBL:AAC69245.1"
FT   NON_TER         110
FT                   /evidence="ECO:0000313|EMBL:AAC69245.1"
SQ   SEQUENCE   110 AA;  11630 MW;  B43B5865F0E6708F CRC64;
     VLKCWGPMEA DYATHGGLVL TRLFTEHPET LKLFPKFAGI AHGDLAGDAG VSAHGATVLN
     KLGDLLKARG AHAALLKPLS SSHATKHKIP IINFKLIAEV IGKVMEEKAG
//