Protein Info for Rru_A1031 in Rhodospirillum rubrum S1H

Annotation: Ethanolamine ammonia-lyase (NCBI)

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

• PF05985: EutC
  • amino acids 8 to 241 (234 residues), 291.4 bits, E=2.3e-91

Best Hits

Swiss-Prot: 54% identical to EUTC_RHOP5: Ethanolamine ammonia-lyase light chain (eutC) from Rhodopseudomonas palustris (strain BisA53)

KEGG orthology group: K03736, ethanolamine ammonia-lyase small subunit [EC: 4.3.1.7] (inferred from 100% identity to rru:Rru_A1031)

Predicted SEED Role

"Ethanolamine ammonia-lyase light chain (EC 4.3.1.7)" in subsystem Ethanolamine utilization (EC 4.3.1.7)

MetaCyc Pathways

• ethanolamine utilization (4/5 steps found)

KEGG Metabolic Maps

• Glycerophospholipid metabolism

Isozymes

Compare fitness of predicted isozymes for: 4.3.1.7

Use Curated BLAST to search for 4.3.1.7

Sequence Analysis Tools

See Q2RVL3 at UniProt or InterPro

Protein Sequence (271 amino acids)

>Rru_A1031 Ethanolamine ammonia-lyase (NCBI) (Rhodospirillum rubrum S1H)
MTLPPVVDPFARFRAATRARVGLGRSGDALPTTALLEFQIAHARARDAVHGAIDAEALAR
AFAPLPTATVHSAASDRAVYLRRPDLGRRLDDESAARLDALGEGGQGWDVVFVIADGLSA
AAVAAHAQATVRAALETLGGRLSVGPLVIASQSRVALGDDIGARLKARMVAVLIGERPGL
SVADSLGAYITFDPRPGRRDSERNCISNIHADGLHADQAARTLCWLVEEGLRRRITGIGL
KEEAQPRLGAGEGGNLPPVLDPSDRLGELSS