PDB: 1dir Compound: Dihydropteridine reductase (dhpr) Classification: OXIDOREDUCTASE(ACTING ON NADH OR NADPH) Entry date in PDB: 1994-07-31 Resolution [Å]: 2.60 R-Factor: 0.000

CHAIN: A SWISS-PROT/TREMBL: P11348    KEYWORD: 3D-structure    NADP    Oxidoreductase    Tetrahydrobiopterin biosynthesis    EC: 1.5.1.34 SCOP: c.2.1.2 Alpha and beta proteins (a/b)    NAD(P)-binding Rossmann-fold domains    NAD(P)-binding Rossmann-fold domains    Tyrosine-dependent oxidoreductases    Dihydropteridin reductase (pteridine reductase)    Rat (Rattus norvegicus) GO:  oxidoreductase activity    metabolism    CHAIN: B SWISS-PROT/TREMBL: P11348    KEYWORD: 3D-structure    NADP    Oxidoreductase    Tetrahydrobiopterin biosynthesis    EC: 1.5.1.34 SCOP: c.2.1.2 Alpha and beta proteins (a/b)    NAD(P)-binding Rossmann-fold domains    NAD(P)-binding Rossmann-fold domains    Tyrosine-dependent oxidoreductases    Dihydropteridin reductase (pteridine reductase)    Rat (Rattus norvegicus) GO:  oxidoreductase activity    metabolism    CHAIN: C SWISS-PROT/TREMBL: P11348    KEYWORD: 3D-structure    NADP    Oxidoreductase    Tetrahydrobiopterin biosynthesis    EC: 1.5.1.34 SCOP: c.2.1.2 Alpha and beta proteins (a/b)    NAD(P)-binding Rossmann-fold domains    NAD(P)-binding Rossmann-fold domains    Tyrosine-dependent oxidoreductases    Dihydropteridin reductase (pteridine reductase)    Rat (Rattus norvegicus) GO:  oxidoreductase activity    metabolism    CHAIN: D SWISS-PROT/TREMBL: P11348    KEYWORD: 3D-structure    NADP    Oxidoreductase    Tetrahydrobiopterin biosynthesis    EC: 1.5.1.34 SCOP: c.2.1.2 Alpha and beta proteins (a/b)    NAD(P)-binding Rossmann-fold domains    NAD(P)-binding Rossmann-fold domains    Tyrosine-dependent oxidoreductases    Dihydropteridin reductase (pteridine reductase)    Rat (Rattus norvegicus) GO:  oxidoreductase activity    metabolism

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1dhr - - percentage of sequence identity: 100
1hdr - - percentage of sequence identity: 95