Protein Info for Rru_A2746 in Rhodospirillum rubrum S1H

Annotation: DegT/DnrJ/EryC1/StrS aminotransferase (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 50 100 150 200 250 300 350 396 PF01041: DegT_DnrJ_EryC1" amino acids 26 to 389 (364 residues), 337.2 bits, see alignment E=7e-105

Best Hits

KEGG orthology group: K07806, UDP-4-amino-4-deoxy-L-arabinose-oxoglutarate aminotransferase [EC: 2.6.1.87] (inferred from 100% identity to rru:Rru_A2746)

Predicted SEED Role

"Bacillosamine/Legionaminic acid biosynthesis aminotransferase PglE; 4-keto-6-deoxy-N-Acetyl-D-hexosaminyl-(Lipid carrier) aminotransferase"

MetaCyc Pathways

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.6.1.87

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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 Q2RQQ2 at UniProt or InterPro

Protein Sequence (396 amino acids)

>Rru_A2746 DegT/DnrJ/EryC1/StrS aminotransferase (NCBI) (Rhodospirillum rubrum S1H)
MGISEFKPLSPPAVVDAPIAFGRPSLGAAEIEAVAKVLASGWIGMGEQTLAFERDLGARI
GCPHTVLLNSCTSALFLSLHMHAIGAGDEVVLPSLNWFSAANASLWLGARPAFCDVDEET
LCVTPETVAAALTPRTRAVVVVHMGGHPVDIEGIAAILPPGVLLIEDAAHAMGGAYLDGR
PVGSAGNPTCYSFYANKNLSTGEGGLLAAPTAEMADRARRLRLHGLGADSWKRYIDPRAS
IGLTPSEVGFKMNYTDLQAAIGRVQLSRLDAMQARRREICARYRQRLGGAGLALGFQAMI
EDPRHARHLLVVRLPVGEGHARRDDVFLGLKKQGIGVAIHYTPLHHMAVYRDYAARPLPV
TDRLSDSILSLPLSACLSDEDVERVCERLIDAVAPS