Protein Info for TX73_017830 in Rhodopseudomonas palustris CGA009

Annotation: AMP-binding protein

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

• PF00501: AMP-binding
  • amino acids 52 to 405 (354 residues), 214 bits, E=3.1e-67
• PF13193: AMP-binding_C
  • amino acids 455 to 533 (79 residues), 65.5 bits, E=6.9e-22

Best Hits

KEGG orthology group: K01895, acetyl-CoA synthetase [EC: 6.2.1.1] (inferred from 100% identity to rpa:RPA3445)

Predicted SEED Role

"Acetyl-coenzyme A synthetase (EC 6.2.1.1)" in subsystem Ketoisovalerate oxidoreductase or Pyruvate metabolism II: acetyl-CoA, acetogenesis from pyruvate (EC 6.2.1.1)

MetaCyc Pathways

• ethanol degradation II (3/3 steps found)
• ethanol degradation IV (3/3 steps found)
• superpathway of acetate utilization and formation (3/3 steps found)
• acetate and ATP formation from acetyl-CoA III (1/1 steps found)
• acetate conversion to acetyl-CoA (1/1 steps found)
• chitin deacetylation (3/4 steps found)
• L-isoleucine biosynthesis V (2/3 steps found)
• ethanol degradation III (2/3 steps found)
• reductive glycine pathway of autotrophic CO₂ fixation (5/9 steps found)
• adlupulone and adhumulone biosynthesis (1/6 steps found)
• colupulone and cohumulone biosynthesis (1/6 steps found)
• lupulone and humulone biosynthesis (1/6 steps found)
• cis-geranyl-CoA degradation (3/9 steps found)
• superpathway of bitter acids biosynthesis (3/18 steps found)

KEGG Metabolic Maps

• Glycolysis / Gluconeogenesis
• Propanoate metabolism
• Pyruvate metabolism
• Reductive carboxylate cycle (CO2 fixation)

Isozymes

Compare fitness of predicted isozymes for: 6.2.1.1

Use Curated BLAST to search for 6.2.1.1

Protein Sequence (573 amino acids)

>TX73_017830 AMP-binding protein (Rhodopseudomonas palustris CGA009)
MTTFQQARAFLLQHRTDYDKAVAGFRWPDPAPFNWALDWFDAELAVHPDSRDRAALWIVD
GASGSEVKPTFAQLSKRSNQVANYLRAKGLKRGDHLLLLLGNVVPLWETMLAAIKLGLVT
IPATTLLTPEELRDRLDRGRAKAVVAAPDQVAKFAGLGGDDLLRIVVGDAQDGWLAYAET
AQQPDAFTPDGPTKADDPMLLYFTSGTTAKPKLVRHSQRSYPVGALSTMFWLGLQPGDVH
LNISSPGWAKHAWSCFFAPWNAGATVFVVNQPRFDAKSLLATIGRCGVTTLCAPPTVWRM
FIQEKLADYHVSLREVCGAGEPLNPEVIDQVKAAWGLTIRDGYGQTETTAMVGNSPGQKV
KIGSMGRPLPGYVVKITDADGHPAKEGEITLALGDARPAGLMQGYQGEGGKLTGADGEVY
RSGDVAFADEDGYLTFVGRTDDVFKSSDYRISPFELESVLLEHDLVAEAAVVPSPDPIKL
AIPKAYVLLTANAERSRDTALSIFKHMQGRLAPFKRIRKLEIVSELPKTISGKIRRVQLR
RIEHDNDQADSLRGLAFSEEDFPELKAAPAKDG