ID P79846_9TELE Unreviewed; 141 AA. AC P79846; DT 01-MAY-1997, integrated into UniProtKB/TrEMBL. DT 01-MAY-1997, sequence version 1. DT 24-JAN-2024, entry version 104. DE RecName: Full=Myoglobin {ECO:0000256|ARBA:ARBA00019044, ECO:0000256|RuleBase:RU251113}; DE Flags: Fragment; OS Pagetopsis macropterus. OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata; OC Eupercaria; Perciformes; Notothenioidei; Channichthyidae; Pagetopsis. OX NCBI_TaxID=36194 {ECO:0000313|EMBL:AAB41673.1}; RN [1] {ECO:0000313|EMBL:AAB41673.1} RP NUCLEOTIDE SEQUENCE. RC TISSUE=Heart ventricle {ECO:0000313|EMBL:AAB41673.1}; RA Vayda M.E., Yuan M.-L., Small D.J., Costello L., Sidell B.D.; RT "Extreme conservation of the myoglobin sequence among Antarctic RT notothenioid fishes."; RL Submitted (SEP-1996) to the EMBL/GenBank/DDBJ databases. 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}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; U71152; AAB41673.1; -; mRNA. DR AlphaFoldDB; P79846; -. 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 Gene3D; 6.10.140.2110; -; 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..135 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:AAB41673.1" SQ SEQUENCE 141 AA; 14868 MW; 8EDF8F2F32310E80 CRC64; VLKCWGPMEA DYATHGGLVL TRLFTEHPET LKLFPKFAGI AHGDLAGDAG VSAHGATVLN KLGDLLKARG AHAALLKPLS SSHATKHKIP IINFKLIAEV IGKVMEEKAG VDAGGQTGLR NVMAVIIADM EAAYKELGFT D //