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1.3.1.76: precorrin-2 dehydrogenase

This is an abbreviated version!
For detailed information about precorrin-2 dehydrogenase, go to the full flat file.

Word Map on EC 1.3.1.76

Reaction

precorrin-2
+
NAD+
=
sirohydrochlorin
+
NADH
+
H+

Synonyms

cobaltochelatase, CysG, CysG enzyme, cysG gene product, CysG2, EC 2.1.1.107, Met8p, P2D, precorrin-2 dehydrogenase, S-adenosyl-L-methionine(SAM)-dependent bismethyltransferase, dehydrogenase and ferrochelatase, SirC, siroheme synthase, siroheme synthetase

ECTree

     1 Oxidoreductases
         1.3 Acting on the CH-CH group of donors
             1.3.1 With NAD+ or NADP+ as acceptor
                1.3.1.76 precorrin-2 dehydrogenase

Crystallization

Crystallization on EC 1.3.1.76 - precorrin-2 dehydrogenase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
hanging drop vapour diffusion method
space group C2, a : 156.1 A,b : 81.2 A, c : 104.2 A
orthorhombic space group P2(1)2(1)2(1), unit cell dimensions a = 60.73 A, b = 121.49 A, c = 130.79 A
-
S128A mutant enzyme bound to precorrin-2, sirohydrochlorin, and a cobalt-sirohydrochlorin product, hanging drop vapor diffusion method, using 100 mM MES pH 5.0, 500 mM NaCl, 1% (v/v) 2-mercaptoethanol and 10-20% (w/v) PEG4000