Protein Info for EX28DRAFT_4220 in Enterobacter asburiae PDN3
Annotation: ketose-bisphosphate aldolase
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
Swiss-Prot: 42% identical to ALF_BACSU: Probable fructose-bisphosphate aldolase (fbaA) from Bacillus subtilis (strain 168)
KEGG orthology group: K01624, fructose-bisphosphate aldolase, class II [EC: 4.1.2.13] (inferred from 97% identity to enc:ECL_00340)MetaCyc: 40% identical to tagatose-1,6-bisphosphate aldolase 1 (Escherichia coli K-12 substr. MG1655)
Tagatose-bisphosphate aldolase. [EC: 4.1.2.40]
Predicted SEED Role
"Putative aldolase Z5687"
MetaCyc Pathways
- superpathway of glycolysis, pyruvate dehydrogenase, TCA, and glyoxylate bypass (25/26 steps found)
- superpathway of glycolysis and the Entner-Doudoroff pathway (17/17 steps found)
- hexitol fermentation to lactate, formate, ethanol and acetate (18/19 steps found)
- gluconeogenesis I (13/13 steps found)
- glycolysis I (from glucose 6-phosphate) (13/13 steps found)
- superpathway of anaerobic sucrose degradation (17/19 steps found)
- superpathway of N-acetylneuraminate degradation (19/22 steps found)
- glycolysis II (from fructose 6-phosphate) (11/11 steps found)
- glycolysis III (from glucose) (11/11 steps found)
- superpathway of hexitol degradation (bacteria) (16/18 steps found)
- formaldehyde assimilation III (dihydroxyacetone cycle) (11/12 steps found)
- homolactic fermentation (11/12 steps found)
- superpathway of cytosolic glycolysis (plants), pyruvate dehydrogenase and TCA cycle (18/22 steps found)
- D-galactosamine and N-acetyl-D-galactosamine degradation (4/4 steps found)
- glycolysis IV (8/10 steps found)
- pentose phosphate pathway (non-oxidative branch) II (5/6 steps found)
- Calvin-Benson-Bassham cycle (10/13 steps found)
- sedoheptulose bisphosphate bypass (2/2 steps found)
- 1,3-propanediol biosynthesis (engineered) (7/9 steps found)
- formaldehyde assimilation II (assimilatory RuMP Cycle) (7/9 steps found)
- sucrose biosynthesis I (from photosynthesis) (7/9 steps found)
- N-acetyl-D-galactosamine degradation (4/5 steps found)
- gluconeogenesis III (9/12 steps found)
- photosynthetic 3-hydroxybutanoate biosynthesis (engineered) (19/26 steps found)
- glycolysis VI (from fructose) (8/11 steps found)
- ethene biosynthesis V (engineered) (18/25 steps found)
- glycolysis V (Pyrococcus) (7/10 steps found)
- 1-butanol autotrophic biosynthesis (engineered) (19/27 steps found)
- galactitol degradation (3/5 steps found)
- sucrose degradation V (sucrose α-glucosidase) (3/5 steps found)
- D-tagatose degradation (1/3 steps found)
- oxygenic photosynthesis (11/17 steps found)
- lactose degradation I (2/5 steps found)
- gluconeogenesis II (Methanobacterium thermoautotrophicum) (9/18 steps found)
- Methanobacterium thermoautotrophicum biosynthetic metabolism (23/56 steps found)
KEGG Metabolic Maps
- 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
- Carbon fixation in photosynthetic organisms
- Fructose and mannose metabolism
- Galactose metabolism
- Glycolysis / Gluconeogenesis
- Pentose phosphate pathway
Isozymes
Compare fitness of predicted isozymes for: 4.1.2.13, 4.1.2.40
Use Curated BLAST to search for 4.1.2.13 or 4.1.2.40
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
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
Find the best match in UniProt
Protein Sequence (286 amino acids)
>EX28DRAFT_4220 ketose-bisphosphate aldolase (Enterobacter asburiae PDN3) MPLISLADGLEHARAHRYALGAFNVLDSHFLRALFAAAKQERSPFIINIAEVHFKYVSLD SLVEAVKFEAARHDIPVVLNLDHGLHFEAVVRALRLGFSSVMFDGSTLSYEENIRQTREV VKMCHAVGVSVEAELGAVGGDEGGALYGHADEAFFTDPQLAREFVDSTGIDALAVAIGNA HGKYKGEPKLDFPRLDAIRQQTGLPLVLHGGSGISDADFRRAIELGIHKINFYTGMSQAA LAAVEQRMANRQPLYDEFAELLLGIEEAITDTVAEQMRIFGSAGQA