HBB_PANPO
ID HBB_PANPO Reviewed; 147 AA.
AC P04244;
DT 20-MAR-1987, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 2.
DT 03-AUG-2022, entry version 93.
DE RecName: Full=Hemoglobin subunit beta;
DE AltName: Full=Beta-globin;
DE AltName: Full=Hemoglobin beta chain;
GN Name=HBB;
OS Panthera pardus orientalis (Amur leopard).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Carnivora; Feliformia; Felidae; Pantherinae;
OC Panthera.
OX NCBI_TaxID=9692;
RN [1]
RP PROTEIN SEQUENCE OF 2-147, AND ACETYLATION AT SER-2.
RA Abbasi A., Braunitzer G.;
RT "The primary structure of haemoglobin from amur-leopard (Panthera pardus
RT orientalis).";
RL J. Protein Chem. 4:57-67(1985).
CC -!- FUNCTION: Involved in oxygen transport from the lung to the various
CC peripheral tissues.
CC -!- SUBUNIT: Heterotetramer of two alpha chains and two beta chains.
CC -!- TISSUE SPECIFICITY: Red blood cells.
CC -!- MISCELLANEOUS: In the cat family (felidae), the oxygen affinity of
CC hemoglobin depends little or not at all on the association with
CC diphosphoglycerate (DPG).
CC -!- SIMILARITY: Belongs to the globin family. {ECO:0000255|PROSITE-
CC ProRule:PRU00238}.
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DR PIR; A02373; HBPD.
DR AlphaFoldDB; P04244; -.
DR SMR; P04244; -.
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 1: Evidence at protein level;
KW Acetylation; Direct protein sequencing; Heme; Iron; Metal-binding;
KW Oxygen transport; Phosphoprotein; S-nitrosylation; Transport.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000269|Ref.1"
FT CHAIN 2..147
FT /note="Hemoglobin subunit beta"
FT /id="PRO_0000053057"
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"
FT MOD_RES 2
FT /note="N-acetylserine"
FT /evidence="ECO:0000269|Ref.1"
FT MOD_RES 45
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:P68871"
FT MOD_RES 60
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:P68871"
FT MOD_RES 83
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:P68871"
FT MOD_RES 94
FT /note="S-nitrosocysteine"
FT /evidence="ECO:0000250|UniProtKB:P68871"
SQ SEQUENCE 147 AA; 16117 MW; B365216AFF25B6E5 CRC64;
MSFLSAEEKN LVSGLWGKVN VDEVGGEALG RLLVVYPWTQ RFFQSFGDLS SADAIMSNAK
VKAHGKKVLN SFSDGLKNID DLKGAFAKLS ELHCDKLHVD PENFRLLGNV LVCVLAHHFG
HEFNPQVQAA FQKVVAGVAS ALAHRYH
