Protein Info for AZOBR_RS16020 in Azospirillum brasilense Sp245
Annotation: malate dehydrogenase
These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.
Protein Families and Features
Best Hits
KEGG orthology group: K13574, uncharacterized oxidoreductase [EC: 1.1.1.-] (inferred from 81% identity to azl:AZL_a00760)Predicted SEED Role
"Malate dehydrogenase (EC 1.1.1.37)" in subsystem Serine-glyoxylate cycle or TCA Cycle (EC 1.1.1.37)
MetaCyc Pathways
- superpathway of glycolysis, pyruvate dehydrogenase, TCA, and glyoxylate bypass (21/26 steps found)
- TCA cycle III (animals) (9/10 steps found)
- glyoxylate cycle (6/6 steps found)
- TCA cycle V (2-oxoglutarate synthase) (8/9 steps found)
- mixed acid fermentation (13/16 steps found)
- superpathway of glyoxylate bypass and TCA (10/12 steps found)
- superpathway of cytosolic glycolysis (plants), pyruvate dehydrogenase and TCA cycle (17/22 steps found)
- anaerobic energy metabolism (invertebrates, cytosol) (6/7 steps found)
- TCA cycle I (prokaryotic) (8/10 steps found)
- superpathway of anaerobic energy metabolism (invertebrates) (13/17 steps found)
- TCA cycle VIII (Chlamydia) (5/6 steps found)
- malate/L-aspartate shuttle pathway (2/2 steps found)
- TCA cycle II (plants and fungi) (7/9 steps found)
- gluconeogenesis III (9/12 steps found)
- superpathway of glyoxylate cycle and fatty acid degradation (10/14 steps found)
- (S)-lactate fermentation to propanoate, acetate and hydrogen (9/13 steps found)
- gluconeogenesis I (9/13 steps found)
- TCA cycle IV (2-oxoglutarate decarboxylase) (6/9 steps found)
- reductive TCA cycle I (7/11 steps found)
- incomplete reductive TCA cycle (4/7 steps found)
- pyruvate fermentation to propanoate I (4/7 steps found)
- reductive TCA cycle II (7/12 steps found)
- methylaspartate cycle (11/19 steps found)
- C4 photosynthetic carbon assimilation cycle, NAD-ME type (5/11 steps found)
- formaldehyde assimilation I (serine pathway) (6/13 steps found)
- L-glutamate degradation VIII (to propanoate) (4/11 steps found)
- Methanobacterium thermoautotrophicum biosynthetic metabolism (20/56 steps found)
KEGG Metabolic Maps
- Alkaloid biosynthesis I
- Aminosugars metabolism
- Ascorbate and aldarate metabolism
- Benzoate degradation via CoA ligation
- Biosynthesis of alkaloids derived from histidine and purine
- Biosynthesis of alkaloids derived from ornithine, lysine and nicotinic acid
- Biosynthesis of alkaloids derived from shikimate pathway
- Biosynthesis of alkaloids derived from terpenoid and polyketide
- Biosynthesis of phenylpropanoids
- Biosynthesis of plant hormones
- Biosynthesis of terpenoids and steroids
- Biosynthesis of type II polyketide products
- Biosynthesis of unsaturated fatty acids
- Bisphenol A degradation
- Butanoate metabolism
- C21-Steroid hormone metabolism
- Carbon fixation in photosynthetic organisms
- Citrate cycle (TCA cycle)
- Fructose and mannose metabolism
- Glycine, serine and threonine metabolism
- Glyoxylate and dicarboxylate metabolism
- Insect hormone biosynthesis
- Linoleic acid metabolism
- Nucleotide sugars metabolism
- Polyketide sugar unit biosynthesis
- Pyruvate metabolism
- Reductive carboxylate cycle (CO2 fixation)
- Retinol metabolism
- Tetrachloroethene degradation
Isozymes
Compare fitness of predicted isozymes for: 1.1.1.-, 1.1.1.37
Use Curated BLAST to search for 1.1.1.- or 1.1.1.37
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
Compare to protein structures
Predict protein localization: PSORTb (Gram-negative bacteria)
Predict transmembrane helices and signal peptides: Phobius
Check the current SEED with FIGfam search
Find homologs in fast.genomics or the ENIGMA genome browser
See G8AR50 at UniProt or InterPro
Protein Sequence (356 amino acids)
>AZOBR_RS16020 malate dehydrogenase (Azospirillum brasilense Sp245) MGGPYAADHLVALLDAILQRSGSSPEEAAIVAANLVDSDATGHASHGVCQIAVYAKSLEL GHLQPNRHARVVRDEAPFLVVDGEVGYGQVIAREATDLAIARAKAGGACVLALRNAHHIG RVGAYGEQCIAAGLIGVFFVNVVSRPLAAPHGGGRPRLGTNPICIAVPATPGHPPFLLDF ATSAVAANKCRVAAASGKEVADGLLIDERGAPTRDPGVMFRDPTGAILPFGGHKGYGLAL ACEILAGALAGGLPALPENLRPGRVVNNVLAFLIDPARVSDAGSGGWQALTDAVLDHIQD TPPVPGGDGVLVPGGPERRSRVLAAERGITLDPDTVRALHGIGGALGLDVPAFLGA