MYG_OTOME
ID MYG_OTOME Reviewed; 154 AA.
AC P63114; P02158;
DT 21-JUL-1986, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 2.
DT 03-AUG-2022, entry version 54.
DE RecName: Full=Myoglobin;
GN Name=MB;
OS Otocyon megalotis (Bat-eared fox).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Carnivora; Caniformia; Canidae; Otocyon.
OX NCBI_TaxID=9624;
RN [1]
RP PROTEIN SEQUENCE OF 2-154.
RX PubMed=793619; DOI=10.1016/0005-2795(76)90275-0;
RA Darbre P.D., Lehmann H.;
RT "Comparison of the myoglobin of the bat-eared fox (Otocyon megalotis) with
RT that of the domestic dog (Canis familiaris).";
RL Biochim. Biophys. Acta 453:285-288(1976).
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 PIR; A90611; MYFXBE.
DR AlphaFoldDB; P63114; -.
DR SMR; P63114; -.
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 1: Evidence at protein level;
KW Direct protein sequencing; Heme; Iron; Metal-binding; Muscle protein;
KW Oxygen transport; Phosphoprotein; Transport.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000269|PubMed:793619"
FT CHAIN 2..154
FT /note="Myoglobin"
FT /id="PRO_0000053327"
FT BINDING 65
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 94
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 MOD_RES 4
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:Q9QZ76"
FT MOD_RES 68
FT /note="Phosphothreonine"
FT /evidence="ECO:0000250|UniProtKB:P04247"
SQ SEQUENCE 154 AA; 17337 MW; 3DE77C691A2AB0B8 CRC64;
MGLSDGEWQI VLNIWGKVET DLAGHGQEVL IRLFKNHPET LDKFDKFKHL KTEDEMKGSE
DLKKHGNTVL TALGGILKKK GHHEAELKPL AQSHATKHKI PVKYLEFISD AIIQVLQSKH
SGDFHADTEA AMKKALELFR NDIAAKYKEL GFQG
