MalS

• Description: malate dehydrogenase (decarboxylating), forms a transhydrogenation cycle with YtsJ for balancing of NADPH
  
  

Gene name	malS
Synonyms
Essential	no
Product	malate dehydrogenase (decarboxylating)
Function	malate utilization
Metabolic function and regulation of this protein in SubtiPathways: Central C-metabolism
MW, pI	61 kDa, 4.895
Gene length, protein length	1698 bp, 566 aa
Immediate neighbours	ytzB, ytnP
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

utilization of specific carbon sources

The gene

Basic information

• Locus tag: BSU29880

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: (S)-malate + NAD⁺ = pyruvate + CO₂ + NADH (according to Swiss-Prot) malate --> pyruvate

• Protein family: malic enzymes family (according to Swiss-Prot)

• Paralogous protein(s): MaeA YtsJ MleA

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• UniProt: O34389

• KEGG entry: [3]

• E.C. number: 1.1.1.38

Expression and regulation

• Operon: malS PubMed

• Expression browser: malS PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant: GP1142 (spc) available in Stülke lab

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: