Protein Info for SMc01047 in Sinorhizobium meliloti 1021

Annotation: D-amino acid aminotransferase

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

• PF01063: Aminotran_4
  • amino acids 31 to 257 (227 residues), 164.8 bits, E=1.4e-52

Best Hits

Swiss-Prot: 40% identical to DAAA_BACLI: D-alanine aminotransferase (dat) from Bacillus licheniformis

KEGG orthology group: K00824, D-alanine transaminase [EC: 2.6.1.21] (inferred from 100% identity to smk:Sinme_1264)

Predicted SEED Role

"D-alanine aminotransferase (EC 2.6.1.21)" in subsystem Pyruvate Alanine Serine Interconversions (EC 2.6.1.21)

MetaCyc Pathways

• D-alanine degradation (1/1 steps found)

KEGG Metabolic Maps

• Arginine and proline metabolism
• D-Alanine metabolism
• D-Arginine and D-ornithine metabolism
• Lysine degradation
• Phenylalanine metabolism

Isozymes

Compare fitness of predicted isozymes for: 2.6.1.21

Use Curated BLAST to search for 2.6.1.21

Sequence Analysis Tools

See Q92Q85 at UniProt or InterPro

Protein Sequence (287 amino acids)

>SMc01047 D-amino acid aminotransferase (Sinorhizobium meliloti 1021)
MPRIAYVNGTYVRHAEAAIHVEDRGYQFADGVYEVCEVRHGFIIDLTRHLDRLGRSLGEL
RIGWPMSRAALIHVIREVLRRNRVRNGLFYLQVTRGVARRDHVFPDADTPPSIVVTAKRT
DPGAIARKNAEGISAITVPENRWDRVDIKSVGLLPNVLARQQAKEAGAQEAIFVDVDGMV
KEGAATNVWIVDREGTLRTRPAESGILRGVTRTTLMDVAKPLGLAIEETAFSVEEMLAAR
EVFITAATSICFPVVSVDGKTIGNGHPGSIAQNIRETFFDIAEKTVI