Protein Info for mRNA_808 in Rhodosporidium toruloides IFO0880
Name: 9176
Annotation: K00053 ilvC ketol-acid reductoisomerase
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: 74% identical to ILV5_YEAST: Ketol-acid reductoisomerase, mitochondrial (ILV5) from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
KEGG orthology group: K00053, ketol-acid reductoisomerase [EC: 1.1.1.86] (inferred from 76% identity to scm:SCHCODRAFT_82317)Predicted SEED Role
"Ketol-acid reductoisomerase (EC 1.1.1.86)" in subsystem Branched-Chain Amino Acid Biosynthesis or Coenzyme A Biosynthesis (EC 1.1.1.86)
MetaCyc Pathways
- superpathway of branched chain amino acid biosynthesis (17/17 steps found)
- superpathway of L-isoleucine biosynthesis I (13/13 steps found)
- L-isoleucine biosynthesis I (from threonine) (7/7 steps found)
- L-valine biosynthesis (4/4 steps found)
- phosphopantothenate biosynthesis I (4/4 steps found)
- superpathway of coenzyme A biosynthesis I (bacteria) (7/9 steps found)
- pyruvate fermentation to isobutanol (engineered) (4/5 steps found)
- phosphopantothenate biosynthesis III (archaea) (2/4 steps found)
- L-isoleucine biosynthesis III (4/7 steps found)
- superpathway of L-threonine metabolism (11/18 steps found)
- superpathway of coenzyme A biosynthesis II (plants) (5/10 steps found)
KEGG Metabolic Maps
- Biosynthesis of alkaloids derived from histidine and purine
- Pantothenate and CoA biosynthesis
- Valine, leucine and isoleucine biosynthesis
Isozymes
Compare fitness of predicted isozymes for: 1.1.1.86
Use Curated BLAST to search for 1.1.1.86
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 (393 amino acids)
>mRNA_808 K00053 ilvC ketol-acid reductoisomerase (Rhodosporidium toruloides IFO0880) MSARSAARALNIAVRQAAPKAARAYSLVAARRALPSAPKATRGVKTLDFAGTKETVYERA DWPLPKLQEYFKNDTLALIGYGSQGHGQGLNARDNGLNVIVGVREGGESWKQAQEDGWVP GKNLFPIDEAIKKGSIIMNLLSDAAQSQTWKDIKPLITEGKTLYFSHGFSLVYSKDTGVE APSNVDVILCAPKGSGRTVRTLFKEGRGINASIAVWQDVTGKAMEKARALAVAVGTGYAY ETTFEKEVYSDLYGERGVLMGGIQGMFLAQYKVLRENGHSPSEAFNETVEEATQSLFPLI GQYGMDYMYNACSTTARRGALDWAPIFEAANKPVFEKLYKSVRDGTETRRSLQFNSQPNY REAFAKETAEIDNQEIWRAGKTVRSLRPDAKNN