Enzymes
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- Name help_outline L-serine Identifier CHEBI:33384 Charge 0 Formula C3H7NO3 InChIKeyhelp_outline MTCFGRXMJLQNBG-REOHCLBHSA-N SMILEShelp_outline [NH3+][C@@H](CO)C([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 78 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline NADP+ Identifier CHEBI:58349 Charge -3 Formula C21H25N7O17P3 InChIKeyhelp_outline XJLXINKUBYWONI-NNYOXOHSSA-K SMILEShelp_outline NC(=O)c1ccc[n+](c1)[C@@H]1O[C@H](COP([O-])(=O)OP([O-])(=O)OC[C@H]2O[C@H]([C@H](OP([O-])([O-])=O)[C@@H]2O)n2cnc3c(N)ncnc23)[C@@H](O)[C@H]1O 2D coordinates Mol file for the small molecule Search links Involved in 1,326 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline 2-aminomalonate semialdehyde Identifier CHEBI:77662 Charge 0 Formula C3H5NO3 InChIKeyhelp_outline XMTCKNXTTXDPJX-REOHCLBHSA-N SMILEShelp_outline [NH3+][C@@H](C=O)C([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 4 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline NADPH Identifier CHEBI:57783 (Beilstein: 10411862) help_outline Charge -4 Formula C21H26N7O17P3 InChIKeyhelp_outline ACFIXJIJDZMPPO-NNYOXOHSSA-J SMILEShelp_outline NC(=O)C1=CN(C=CC1)[C@@H]1O[C@H](COP([O-])(=O)OP([O-])(=O)OC[C@H]2O[C@H]([C@H](OP([O-])([O-])=O)[C@@H]2O)n2cnc3c(N)ncnc23)[C@@H](O)[C@H]1O 2D coordinates Mol file for the small molecule Search links Involved in 1,320 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline H+ Identifier CHEBI:15378 Charge 1 Formula H InChIKeyhelp_outline GPRLSGONYQIRFK-UHFFFAOYSA-N SMILEShelp_outline [H+] 2D coordinates Mol file for the small molecule Search links Involved in 9,836 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:21596 | RHEA:21597 | RHEA:21598 | RHEA:21599 | |
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| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
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Publications
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A novel NADP(+)-dependent serine dehydrogenase from Agrobacterium tumefaciens.
Chowdhury E.K., Higuchi K., Nagata S., Misono H.
NADP(+)-dependent serine dehydrogenase [EC 1.1.1.-], which catalyzes the oxidation of the hydroxyl group of serine to form 2-aminomalonate semialdehyde, was purified to homogeneity from a crude extract of Agrobacterium tumefaciens ICR 1600. The enzyme had a molecular mass of about 100 kDa and cons ... >> More
NADP(+)-dependent serine dehydrogenase [EC 1.1.1.-], which catalyzes the oxidation of the hydroxyl group of serine to form 2-aminomalonate semialdehyde, was purified to homogeneity from a crude extract of Agrobacterium tumefaciens ICR 1600. The enzyme had a molecular mass of about 100 kDa and consisted of four identical subunits. In addition to L-serine, D-serine, L-glycerate, D-glycerate, and 2-methyl-DL-serine were substrates. However, O-methyl-DL-serine and L-threonine were inert. The enzyme showed maximal activity at about pH 9 for the oxidation of L-serine. The enzyme required NADP+ as a coenzyme, NAD+ was inert. The enzyme was not inhibited by EDTA, o-phenanthroline, or alpha,alpha'-dipyridyl, but was inhibited by HgCl2, p-chloromercuribenzoate, L-cysteine, D-cysteine, malonate, 2-methylmalonate, and tartronate. The Michaelis constants for L-serine, D-serine, and NADP+ were 42, 44, and 0.029 mM, respectively. << Less
Biosci. Biotechnol. Biochem. 61:152-157(1997) [PubMed] [EuropePMC]
This publication is cited by 2 other entries.
Comments
RHEA:21596 part of RHEA:43620