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ribonucleotide diphosphate reductase
General
ribonucleotide reductase
Properties
COMPARTMENT: cell nucleus
MOTIF: active site
SUBUNITS: ribonucleotide reductase B1
MOTIF: ATP-cone {1-92}
cysteine residue {C218}
Allosteric effector binding {226-226}
Allosteric effector binding {256-256}
asparagine residue {N427}
cysteine residue {C429}
glutamate residue {E431}
cysteine residue {C444}
tyrosine residue {Y737}
tyrosine residue {Y738}
thioredoxin interaction {787-787}
thioredoxin interaction {790-790}
ribonucleotide reductase B2
MOTIF: Ser phosphorylation site {S20}
Iron [Fe]-binding site
SITE: 138-138
Iron [Fe]-binding site
SITE: 169-169
Iron [Fe]-binding site
SITE: 172-172
tyrosine residue {Y176}
Iron [Fe]-binding site
SITE: 232-232
Iron [Fe]-binding site
SITE: 266-266
Iron [Fe]-binding site
SITE: 269-269
glutaredoxin
MOTIF: cysteine residue {C23}
MODIFICATION: cysteine residue {C26}
cysteine residue {C26}
MODIFICATION: cysteine residue {C23}
cysteine residue {C79}
MODIFICATION: cysteine residue {C83}
cysteine residue {C83}
MODIFICATION: cysteine residue {C79}
Components
glutaredoxin (GLRX)
ribonucleotide reductase B1 subunit; M1 subunit; ribonucleoside diphosphate reductase large subunit (RRM1, RR1)
ribonucleotide reductase B2 subunit (M2 subunit, ribonucleotide reductase small subunit, RRM2, RR2)