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Ligands
Code Name Style Show Link
GOL Glycerol
J1R (1r,19r) cobalt tetradehydrocorrin
J1S (1s,19s) cobalt tetradehydrocorrin
SO4 Sulfate ion
Non-standard Residues
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Code : 5AZR   PDBj   RCSB PDB   PDBe
Header : OXYGEN TRANSPORT
Title : Crystal structure of aqua-cobalt(III) tetradehydrocorrin in the heme pocket of horse heart myoglobin
Release Data : 2016-01-20
Compound :
mol_id molecule chains
1 Myoglobin A
Source :
mol_id organism_scientific organism_common
1 Equus caballus  (taxid:9796) Horse
organ: heart
Authors : Mizohata, E., Morita, Y., Oohora, K., Inoue, T., Hayashi, T.
Keywords : globin fold, oxygen transport, muscles, redox protein
Exp. method : X-RAY DIFFRACTION ( 1.20 Å )
Citation :

Crystal Structures and Coordination Behavior of Aqua- and Cyano-Co(III) Tetradehydrocorrins in the Heme Pocket of Myoglobin

Morita, Y.,Oohora, K.,Mizohata, E.  et al.
(2016)  Inorg.Chem.  55 : 1287 - 1295

PubMed: 26760442
DOI: 10.1021/acs.inorgchem.5b02598

Chain : A
UniProt : P68082 (MYG_HORSE)
Reaction: EC: Evidence:
Physiological Direction:
Fe(III)-heme b-[protein] + nitric oxide + H2O = Fe(II)-heme b- [protein] + nitrite + 2 H(+) - PubMed:32891753
right-to-left
H2O2 + AH2 = A + 2 H2O - UniProtKB:P02144
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