Protein Info for Rru_A1835 in Rhodospirillum rubrum S1H

Annotation: Butyryl-CoA dehydrogenase (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

1 50 100 150 200 250 300 350 379 PF02771: Acyl-CoA_dh_N" amino acids 6 to 117 (112 residues), 101.5 bits, see alignment E=7.7e-33 PF02770: Acyl-CoA_dh_M" amino acids 122 to 214 (93 residues), 95.4 bits, see alignment E=3.7e-31 PF00441: Acyl-CoA_dh_1" amino acids 227 to 377 (151 residues), 175.3 bits, see alignment E=1.9e-55 PF08028: Acyl-CoA_dh_2" amino acids 244 to 365 (122 residues), 93.5 bits, see alignment E=2.8e-30

Best Hits

Swiss-Prot: 58% identical to ACAD8_DICDI: Isobutyryl-CoA dehydrogenase, mitochondrial (acad8) from Dictyostelium discoideum

KEGG orthology group: K00248, butyryl-CoA dehydrogenase [EC: 1.3.8.1] (inferred from 100% identity to rru:Rru_A1835)

MetaCyc: 44% identical to propionyl-CoA dehydrogenase (Anaerotignum propionicum)

Predicted SEED Role

"Branched-chain acyl-CoA dehydrogenase (EC 1.3.99.12)" in subsystem Isobutyryl-CoA to Propionyl-CoA Module or Isoleucine degradation or Leucine Degradation and HMG-CoA Metabolism or Valine degradation (EC 1.3.99.12)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 1.3.8.1

Use Curated BLAST to search for 1.3.8.1 or 1.3.99.12

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search 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 Q2RTB0 at UniProt or InterPro

Protein Sequence (379 amino acids)

>Rru_A1835 Butyryl-CoA dehydrogenase (NCBI) (Rhodospirillum rubrum S1H)
MDFQPTADQKQFQELARGFADAEMKPRARAWDEGAIFPVETLRAAAALGFAGIYVGEEFG
GAGLTRLDAALIFEELATACPSTAAFLTIHNMASSMIDRFAGRDLRARLLPGLMTMERFA
SYCLTEPGAGSDAAALRTRAVRDGDGYRLSGQKAFISGGGHSDVYVVMARTGEAGAKGIS
AFVVEAGAPGLSFGKPEAKMGWKSQPTCAVMFDDLRVPASHRLGEEGEGFRIAMMGLDGG
RLNIGACSLGGAKGAFEAALAYVKERRQFGKAIAEFQATQFTLADMATALEAARLLLHKA
AWLLDAGDPSATSFCAMAKRLATDTGFSVCDQALQLHGGYGYTSDYPVERLLRDLRVHRI
LEGTNEIMRVIIGRRLLAD