Protein Info for Ac3H11_943 in Acidovorax sp. GW101-3H11

Annotation: Fumarate hydratase class II (EC 4.2.1.2)

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

• TIGR00979: fumarate hydratase, class II
  • amino acids 11 to 468 (458 residues), 770.3 bits, E=3.2e-236
• PF00206: Lyase_1
  • amino acids 19 to 349 (331 residues), 381.9 bits, E=2.7e-118
• PF10415: FumaraseC_C
  • amino acids 415 to 467 (53 residues), 81.3 bits, 5.2e-27

Best Hits

Swiss-Prot: 79% identical to FUMC_RALSO: Fumarate hydratase class II (fumC) from Ralstonia solanacearum (strain GMI1000)

KEGG orthology group: K01679, fumarate hydratase, class II [EC: 4.2.1.2] (inferred from 89% identity to vei:Veis_3215)

MetaCyc: 75% identical to fumarase C (Escherichia coli K-12 substr. MG1655)
Fumarate hydratase. [EC: 4.2.1.2]

Predicted SEED Role

"Fumarate hydratase class II (EC 4.2.1.2)" in subsystem TCA Cycle (EC 4.2.1.2)

MetaCyc Pathways

• superpathway of glycolysis, pyruvate dehydrogenase, TCA, and glyoxylate bypass (23/26 steps found)
• superpathway of cytosolic glycolysis (plants), pyruvate dehydrogenase and TCA cycle (18/22 steps found)
• superpathway of anaerobic energy metabolism (invertebrates) (14/17 steps found)
• TCA cycle IV (2-oxoglutarate decarboxylase) (8/9 steps found)
• TCA cycle V (2-oxoglutarate synthase) (8/9 steps found)
• superpathway of glyoxylate bypass and TCA (10/12 steps found)
• partial TCA cycle (obligate autotrophs) (7/8 steps found)
• superpathway of glyoxylate cycle and fatty acid degradation (11/14 steps found)
• TCA cycle I (prokaryotic) (8/10 steps found)
• TCA cycle VIII (Chlamydia) (5/6 steps found)
• TCA cycle II (plants and fungi) (7/9 steps found)
• TCA cycle VII (acetate-producers) (7/9 steps found)
• TCA cycle III (animals) (7/10 steps found)
• anaerobic energy metabolism (invertebrates, mitochondrial) (7/10 steps found)
• TCA cycle VI (Helicobacter) (6/9 steps found)
• pyruvate fermentation to propanoate I (4/7 steps found)
• mixed acid fermentation (10/16 steps found)
• methylaspartate cycle (12/19 steps found)
• reductive TCA cycle I (6/11 steps found)
• incomplete reductive TCA cycle (3/7 steps found)
• reductive TCA cycle II (6/12 steps found)
• L-glutamate degradation VIII (to propanoate) (4/11 steps found)
• (S)-lactate fermentation to propanoate, acetate and hydrogen (5/13 steps found)
• Methanobacterium thermoautotrophicum biosynthetic metabolism (19/56 steps found)

KEGG Metabolic Maps

• 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)
• Reductive carboxylate cycle (CO2 fixation)

Isozymes

Compare fitness of predicted isozymes for: 4.2.1.2

Use Curated BLAST to search for 4.2.1.2

Sequence Analysis Tools

See A0A165JSS1 at UniProt or InterPro

Protein Sequence (469 amino acids)

>Ac3H11_943 Fumarate hydratase class II (EC 4.2.1.2) (Acidovorax sp. GW101-3H11)
VKTSTPAPTAVRTEKDTFGPIDVPADRLWGAQTQRSLHHFAISGERMAPELIRALAQVKR
ASAYVNHALGLLDAAKTTAIVAAADEVIGGGHLQEFPLVVWQTGSGTQTNMNMNEVLANR
ASELLGGPRGEARLVHPNDEVNKSQSSNDVFPTAMHLAAVDALMHRLLPALHGLRTTLAA
KARAFDGIVKIGRTHLQDATPLTLGQEISGWVAQLQHGEQHVRAALPHLGELALGGTAVG
TGLNAPAGYAQAVAKELADLTGLPLVTAPNKFEALASCDALVHAHGALKTLAASLMKIAN
DVRWLASGPRSGLGEIAIPENEPGSSIMPGKVNPTQCEALTMLCAQVLGNDVAINIGGAS
GNFELNVFRPLVIHNFLQSVRLLADGMTSFNEHCAVGIAPNQARINDLVEQSLMLVTALN
PHIGYDKAAFIAKKAHKEGTSLRAAAVASGHVTGEQFDQWVVPGQMVGR