Protein Info for GFF2198 in Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868
Annotation: NADP-dependent malic enzyme (EC 1.1.1.40)
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: 100% identical to MAO2_SALTY: NADP-dependent malic enzyme (maeB) from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
KEGG orthology group: K00029, malate dehydrogenase (oxaloacetate-decarboxylating)(NADP+) [EC: 1.1.1.40] (inferred from 95% identity to cro:ROD_24111)MetaCyc: 94% identical to malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+) (Escherichia coli K-12 substr. MG1655)
RXN-16819 [EC: 4.1.1.101]; Malate dehydrogenase (oxaloacetate-decarboxylating) (NADP(+)). [EC: 4.1.1.101, 1.1.1.40]
Predicted SEED Role
"NADP-dependent malic enzyme (EC 1.1.1.40)" in subsystem Pyruvate metabolism I: anaplerotic reactions, PEP (EC 1.1.1.40)
MetaCyc Pathways
- gluconeogenesis I (13/13 steps found)
- L-malate degradation I (1/1 steps found)
- C4 photosynthetic carbon assimilation cycle, NADP-ME type (4/7 steps found)
- C4 photosynthetic carbon assimilation cycle, PEPCK type (9/14 steps found)
- methylgallate degradation (2/6 steps found)
- protocatechuate degradation I (meta-cleavage pathway) (3/8 steps found)
- superpathway of vanillin and vanillate degradation (3/10 steps found)
- syringate degradation (3/12 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 terpenoids and steroids
- Carbon fixation in photosynthetic organisms
- Pyruvate metabolism
Isozymes
No predicted isozymesUse Curated BLAST to search for 1.1.1.40 or 4.1.1.101
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 (759 amino acids)
>GFF2198 NADP-dependent malic enzyme (EC 1.1.1.40) (Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868) MDEQLKQSALDFHEFPVPGKIQVSPTKPLATQRDLALAYSPGVAAPCLEIEKDPLAAYKY TARGNLVAVISNGTAVLGLGNIGALAGKPVMEGKGVLFKKFAGIDVFDIEVDELDPDKFI NVVAALEPTFGGINLEDIKAPECFYIEQKLRERMNIPVFHDDQHGTAIISTAAILNGLRV VEKNISDVRMVVSGAGAAAIACMNLLVALGMQKHNIVVCDSKGVIYKGREPNMAETKAAY AVDDSGKRTLDEVIDGADIFLGCSGPKVLTQEMVKKMARAPMILALANPEPEILPPLAKE VRPDAIICTGRSDYPNQVNNVLCFPFIFRGALDVGATAINEEMKLAAVRAIAELAHAEQS EVVASAYGDQDLSFGPEYIIPKPFDPRLIVKIAPAVAKAAMDSGVATRPIADFDAYIDKL TEFVYKTNLFMKPIFSQARKDPKRVVLPEGEEARVLHATQELITLGLAKPILIGRPSVIE MRIQKLGLQIKAGVDFEIVNNESDPRFKEYWSEYYQIMKRRGITQEQAQRAMIGNHTAIG AIMVQRGEADAMICGTIGDYHEHFSVVKAVFGYRDGVHTAGAMNALLLPSGNTFIADTYV NEDPTPEQLAEIAVMAAETVRRFGIEPKVALLSHSNFGSSNSLSASKMRETLERVRERAP DLMIDGEMHGDAALVESIRNDRMPDSPLKGAANILVMPNMEAARISYNLLRVSSSEGVTV GPVLMGVSKPVHVLTPIASVRRIVNMVALAVVEAQTTPL