Protein Info for QEN71_RS33985 in Paraburkholderia sabiae LMG 24235
Annotation: phosphoenolpyruvate carboxylase
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: 60% identical to CAPP_METEA: Phosphoenolpyruvate carboxylase (ppc) from Methylobacterium extorquens (strain ATCC 14718 / DSM 1338 / JCM 2805 / NCIMB 9133 / AM1)
KEGG orthology group: K01595, phosphoenolpyruvate carboxylase [EC: 4.1.1.31] (inferred from 96% identity to bph:Bphy_5925)MetaCyc: 60% identical to phosphoenolpyruvate carboxylase subunit (Methylorubrum extorquens AM1)
Phosphoenolpyruvate carboxylase. [EC: 4.1.1.31]
Predicted SEED Role
"Phosphoenolpyruvate carboxylase (EC 4.1.1.31)" in subsystem Fermentations: Mixed acid or Pyruvate metabolism I: anaplerotic reactions, PEP (EC 4.1.1.31)
MetaCyc Pathways
- formaldehyde assimilation I (serine pathway) (12/13 steps found)
- partial TCA cycle (obligate autotrophs) (7/8 steps found)
- ethene biosynthesis V (engineered) (19/25 steps found)
- CO2 fixation into oxaloacetate (anaplerotic) (2/2 steps found)
- mixed acid fermentation (12/16 steps found)
- nitrogen remobilization from senescing leaves (6/8 steps found)
- C4 photosynthetic carbon assimilation cycle, NAD-ME type (7/11 steps found)
- C4 photosynthetic carbon assimilation cycle, NADP-ME type (4/7 steps found)
- gluconeogenesis II (Methanobacterium thermoautotrophicum) (11/18 steps found)
- C4 photosynthetic carbon assimilation cycle, PEPCK type (8/14 steps found)
- Methanobacterium thermoautotrophicum biosynthetic metabolism (23/56 steps found)
KEGG Metabolic Maps
- Carbon fixation in photosynthetic organisms
- Pyruvate metabolism
- Reductive carboxylate cycle (CO2 fixation)
Isozymes
Compare fitness of predicted isozymes for: 4.1.1.31
Use Curated BLAST to search for 4.1.1.31
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 (970 amino acids)
>QEN71_RS33985 phosphoenolpyruvate carboxylase (Paraburkholderia sabiae LMG 24235) MSRAALPDWGYGIDTQPDSPRVEAVRPLHAGRHAAVDGLHKLAAASASLPALSADEYEHA VIDLLSELLRDIAHARQPEVERTLRGESAHESMSELMRERMDDRTARVVLRRMLQAQGMW FQLLSIAEQSTAMRRRREIEIEGGYDRLPDSFARVIAEVAEAGVPASEVRDVLGHMKVRP VLTAHPTEAKRVTVLEIHRRIYRRLMELESPRWTPRERYTLVLALRNDIELLWMSGELRL EKPTVAQEVAWGLHFFGETLFEAVPLLFDKLESALERHYPGERFDLPRFFQFGSWIGGDR DGNPFVDDSVTRATLHENRLACLKRYRLRLVELAQTLSITSEALPAPDTFHEALARALMA SGEPTSIASRNPGELFRQYLTCILRRLDASLANASRPADAAPVQGGYTSADELAADLLVI EQTLLATDSAQLARMLIRPLRHEVETFRFSTVQLDLRQNTTVIEQALHALWRATCGTSGE PPASDSPEWKAWLLSELAQPSDSEADRERRFQSLPPDEAQTLQIFRTVREMRQQVDRNAF GAFILSMTHRASDVLGVYLLAKEAGLFSDAAGTESCTLPVVPLLETIDDLRRAPEILREL LAVPMVRRSIRAQGGVQEIMIGYSDSNKDGGFFASNWELSKAQTKIRRLGDELGIAIAFF HGRGGSVSRGGIAAGRAIAALPAGSVNGRFRVTEQGEVVSFKYANRGTAQYHVELLASSV LEHTLKSEREDALLPKGEFDEAMEALSGASRAAYAKFIEQPGMLAYFQAASPLEELSMLN MGSRPARRFGAKSLQDLRAIPWVFAWAQNRHALTGWYGVGSAIEGFLAVRQERGLDLLRR MFNESRLFRLVIDEVEKTLAQVNLDIAREYANLVPDEQIRDSIFTQIEAEYRLTVKMMQT VTGSQGLSTRFPKFSARLARRLPAIDLISRQQIELLRLYRSAQTERQRRAYQVPLLLSIN CIASGFGATG