Ascorbate ferrireductase (transmembrane)
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Ascorbate ferrireductase (transmembrane) (EC 1.16.5.1, cytochrome b561) is an enzyme with systematic name Fe(III):ascorbate oxidorectuctase (electron-translocating).[1][2][3][4][5][6] This enzyme catalyses the following chemical reaction
ascorbate[in] + Fe(III)[out] monodehydroascorbate radical[in] + Fe(II)[out] + H+[in]
Quick Facts Identifiers, EC no. ...
Ascorbate ferrireductase (transmembrane) | |||||||||
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Identifiers | |||||||||
EC no. | 1.16.5.1 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
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Ascorbate ferrireductase is a diheme cytochrome that acts on hexacyanoferrate(III) and other ferric chelates.