Protein Info for A4249_RS12095 in Brevundimonas sp. GW460-12-10-14-LB2

Annotation: maleylacetoacetate isomerase

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

• PF02798: GST_N
  • amino acids 2 to 73 (72 residues), 58 bits, E=2e-19
• TIGR01262: maleylacetoacetate isomerase
  • amino acids 3 to 209 (207 residues), 270 bits, E=7e-85
• PF13417: GST_N_3
  • amino acids 3 to 79 (77 residues), 55.5 bits, E=1.1e-18
• PF13409: GST_N_2
  • amino acids 12 to 75 (64 residues), 60.3 bits, E=4.6e-20

Best Hits

Swiss-Prot: 55% identical to NAGL_RALSP: Maleylpyruvate isomerase (nagL) from Ralstonia sp.

KEGG orthology group: K01800, maleylacetoacetate isomerase [EC: 5.2.1.2] (inferred from 64% identity to sch:Sphch_3718)

MetaCyc: 55% identical to glutathion-dependent maleylpyruvate isomerase (Ralstonia sp. U2)
Maleylpyruvate isomerase. [EC: 5.2.1.4]

Predicted SEED Role

"Maleylacetoacetate isomerase (EC 5.2.1.2) @ Glutathione S-transferase, zeta (EC 2.5.1.18)" (EC 2.5.1.18, EC 5.2.1.2)

MetaCyc Pathways

• L-tyrosine degradation I (5/5 steps found)
• gentisate degradation I (1/3 steps found)
• 4-hydroxy-2-nonenal detoxification (1/4 steps found)
• 5-nitroanthranilate degradation (2/6 steps found)
• glutathione-mediated detoxification I (3/8 steps found)
• 3-phenylpropanoate degradation (4/10 steps found)
• pentachlorophenol degradation (3/10 steps found)
• gliotoxin biosynthesis (2/9 steps found)
• glutathione-mediated detoxification II (1/9 steps found)
• indole glucosinolate activation (intact plant cell) (3/12 steps found)
• camalexin biosynthesis (2/12 steps found)

KEGG Metabolic Maps

• Drug metabolism - cytochrome P450
• Glutathione metabolism
• Metabolism of xenobiotics by cytochrome P450
• Styrene degradation
• Tyrosine metabolism

Isozymes

Compare fitness of predicted isozymes for: 2.5.1.18, 5.2.1.2

Use Curated BLAST to search for 2.5.1.18 or 5.2.1.2 or 5.2.1.4

Sequence Analysis Tools

See A0A160I118 at UniProt or InterPro

Protein Sequence (211 amino acids)

>A4249_RS12095 maleylacetoacetate isomerase (Brevundimonas sp. GW460-12-10-14-LB2)
MILHGYWRSGASYRVRIALNLKGLSYENAAHDLRKGEQKTPDYVALNPQGMVPALQDGDL
VLTQSPAILEWLEETHPEPALLPKGANERATVRAMAALIGCDIHPLNNLRVLKAIRSEFN
ADQAAVDAWAARWIAPGFDALEALVARHGAGWSFGDAPTLVDFYLIPQMYSARRFNMDLS
PWPRLLAVEQTALAHPAFASAHPDLQPDADA