ID   HBBY_MESAU              Reviewed;         147 AA.
AC   P29626;
DT   01-APR-1993, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 2.
DT   03-AUG-2022, entry version 97.
DE   RecName: Full=Hemoglobin subunit beta-Y;
DE   AltName: Full=Beta-Y-globin;
DE   AltName: Full=Hemoglobin beta-Y chain;
GN   Name=HBBY;
OS   Mesocricetus auratus (Golden hamster).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea;
OC   Cricetidae; Cricetinae; Mesocricetus.
OX   NCBI_TaxID=10036;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RX   PubMed=1339291; DOI=10.1016/0167-4781(92)90532-5;
RA   Li H., Subar M., Lee K.M., Boussios T.;
RT   "Cloning and sequence analysis of two embryonic beta-like globin cDNAs (y
RT   and z) of hamster.";
RL   Biochim. Biophys. Acta 1130:218-220(1992).
CC   -!- FUNCTION: This is a minor early embryonic beta chain.
CC   -!- SUBUNIT: Heterotetramer of two alpha chains and two beta chains.
CC   -!- SIMILARITY: Belongs to the globin family. {ECO:0000255|PROSITE-
CC       ProRule:PRU00238}.
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DR   EMBL; X64179; CAA45518.1; -; mRNA.
DR   PIR; S22357; S22357.
DR   RefSeq; NP_001268632.1; NM_001281703.1.
DR   AlphaFoldDB; P29626; -.
DR   SMR; P29626; -.
DR   STRING; 10036.XP_005087318.1; -.
DR   GeneID; 101840881; -.
DR   eggNOG; KOG3378; Eukaryota.
DR   OrthoDB; 1370439at2759; -.
DR   Proteomes; UP000189706; Unplaced.
DR   GO; GO:0005833; C:hemoglobin complex; IEA:InterPro.
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   CDD; cd08925; Hb-beta-like; 1.
DR   Gene3D; 1.10.490.10; -; 1.
DR   InterPro; IPR000971; Globin.
DR   InterPro; IPR009050; Globin-like_sf.
DR   InterPro; IPR012292; Globin/Proto.
DR   InterPro; IPR002337; Hemoglobin_b.
DR   Pfam; PF00042; Globin; 1.
DR   PRINTS; PR00814; BETAHAEM.
DR   SUPFAM; SSF46458; SSF46458; 1.
DR   PROSITE; PS01033; GLOBIN; 1.
PE   2: Evidence at transcript level;
KW   Heme; Iron; Metal-binding; Oxygen transport; Reference proteome; Transport.
FT   CHAIN           1..147
FT                   /note="Hemoglobin subunit beta-Y"
FT                   /id="PRO_0000053017"
FT   BINDING         64
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         93
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"
SQ   SEQUENCE   147 AA;  16405 MW;  67A9A7235A3CCF4F CRC64;
     MVHFTAEEKA AITSIWDKVD LEKAGGETLG RLLIVYPWTQ RFFEKFGNLS PPQAIMGNPR
     IRAHGKKVLT SLGLAVQNMD NLKETFAHLS ELHCDKLHVD PENFKLLGNM LVIVLSSHLG
     KEFTAEVQAA WQKLVAAVAN ALSLKYH