Protein Info for Psyr_3186 in Pseudomonas syringae pv. syringae B728a
Annotation: Isocitrate dehydrogenase NADP-dependent, monomeric type
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: 81% identical to IDH_AZOVI: Isocitrate dehydrogenase [NADP] (icd) from Azotobacter vinelandii
KEGG orthology group: K00031, isocitrate dehydrogenase [EC: 1.1.1.42] (inferred from 97% identity to pst:PSPTO_3356)MetaCyc: 81% identical to isocitrate dehydrogenase (NADP-dependent) (Azotobacter vinelandii)
Isocitrate dehydrogenase (NADP(+)). [EC: 1.1.1.42]
Predicted SEED Role
"Isocitrate dehydrogenase [NADP] (EC 1.1.1.42); Monomeric isocitrate dehydrogenase [NADP] (EC 1.1.1.42)" (EC 1.1.1.42)
MetaCyc Pathways
- superpathway of glycolysis, pyruvate dehydrogenase, TCA, and glyoxylate bypass (23/26 steps found)
- superpathway of glyoxylate bypass and TCA (12/12 steps found)
- TCA cycle I (prokaryotic) (10/10 steps found)
- partial TCA cycle (obligate autotrophs) (8/8 steps found)
- TCA cycle V (2-oxoglutarate synthase) (8/9 steps found)
- TCA cycle VII (acetate-producers) (8/9 steps found)
- superpathway of NAD/NADP - NADH/NADPH interconversion (yeast) (7/8 steps found)
- TCA cycle IV (2-oxoglutarate decarboxylase) (7/9 steps found)
- TCA cycle VI (Helicobacter) (7/9 steps found)
- cytosolic NADPH production (yeast) (4/5 steps found)
- ethene biosynthesis V (engineered) (18/25 steps found)
- mixed acid fermentation (11/16 steps found)
- nitrogen remobilization from senescing leaves (5/8 steps found)
- reductive TCA cycle I (7/11 steps found)
- methylaspartate cycle (10/19 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
- Citrate cycle (TCA cycle)
- Glutathione metabolism
- Reductive carboxylate cycle (CO2 fixation)
Isozymes
No predicted isozymesUse Curated BLAST to search for 1.1.1.42
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 Q4ZRK4 at UniProt or InterPro
Protein Sequence (740 amino acids)
>Psyr_3186 Isocitrate dehydrogenase NADP-dependent, monomeric type (Pseudomonas syringae pv. syringae B728a) MSNRSKIIYTFTDEAPALATYSLLPIIEAFTATSDIDVETRDISLAGRVLSSFPELLADK KVPDHLAELGKLATTPEANIIKLPNISASVPQLKATIKELQNQGYNIPDYPENPATDAEK ETRARYDKTKGSAVNPVLREGNSDRRAPLSVKNYARKHPHKMGAWSADSKAHVAHMSNGD FYGSEKAAEIAADNTVKIELVAQDGTTTVLKEKTAVKAGEVVDCSVMSAKALRSFIAAEI EDARKQGVLFSVHLKATMMKISDPIMFGQIVDEFYKDALTKHADTLKQIGFSLNNGIGDL YERITALPADKQAEIKADIEAVYAVRPQLAMVNSDKGITNLHVPSDVIVDASMPAMIRDS GKMWGTDGQLHDAKAVIPDRCYATIYQAVIEDCKKNGAFDPTTMGSVPNVGLMAQKAEEY GSHDKTFHIQTNGVVRVTDIQGNLLMEQNVEAGDIWRMCQAKDAPIQDWVKLAVNRARAS NTPAIFWLDSSRAHDSVMIEKVRKYLGDHDTSGLDIQILSPVDAMKLTLERTRAGKDTIS VTGNVLRDYLTDLFPIMELGTSAKMLSIVPLMNGGGLFETGAGGSAPKHVQQFVEENFLR WDSLGEFLALAASLEHLGHAYNNPKALVLSKTLDQATGEFLDRNKSPSRKVGGIDNRGSH FYLTLFWAQALAAQNDDADLKAQFAPLAKTLTDNEEKIVAELNAVQGKPVDIGGYYFPNP EVTSKAMRPSATLNAAIAAL