Protein Info for CA264_05130 in Pontibacter actiniarum KMM 6156, DSM 19842

Annotation: alanine racemase

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

• TIGR00492: alanine racemase
  • amino acids 5 to 383 (379 residues), 298.8 bits, E=2.6e-93
• PF01168: Ala_racemase_N
  • amino acids 9 to 231 (223 residues), 178.3 bits, E=1.9e-56
• PF00842: Ala_racemase_C
  • amino acids 255 to 380 (126 residues), 131.1 bits, E=1.9e-42

Best Hits

KEGG orthology group: K01775, alanine racemase [EC: 5.1.1.1] (inferred from 50% identity to mtt:Ftrac_0653)

Predicted SEED Role

"Alanine racemase (EC 5.1.1.1)" in subsystem Alanine biosynthesis or Pyruvate Alanine Serine Interconversions (EC 5.1.1.1)

MetaCyc Pathways

• alanine racemization (1/1 steps found)
• anaerobic energy metabolism (invertebrates, cytosol) (5/7 steps found)
• L-alanine degradation I (1/2 steps found)
• superpathway of anaerobic energy metabolism (invertebrates) (11/17 steps found)
• ansatrienin biosynthesis (1/9 steps found)
• cyclosporin A biosynthesis (1/15 steps found)

KEGG Metabolic Maps

• Alanine and aspartate metabolism
• D-Alanine metabolism

Isozymes

Compare fitness of predicted isozymes for: 5.1.1.1

Use Curated BLAST to search for 5.1.1.1

Sequence Analysis Tools

See A0A1X9YPU4 at UniProt or InterPro

Protein Sequence (383 amino acids)

>CA264_05130 alanine racemase (Pontibacter actiniarum KMM 6156, DSM 19842)
MFHSSYIEISKSALQNNIDFLKQEIGPHVQFSSVIKGNAYGHGIEQFAPTAQECGVDHFS
VFSADEAQRLLQTLPRKATIMIMGYLDNPELEWAIQNDIEFFVFELDRLIAAADIAKKFG
KRAKVHLELETGMNRTGFDKSALEHAISTLDDCREHVELQGVCTHFAGAESLQNHERILD
QQRNYQEQLAHLQSSGHTPRQRHTACSAAMVTYPETHLDMVRIGIMQYGFWPSPETYRQY
IGQHMDKKDPLRRLINWKSRVMSLKSVPKGEYVGYGNSYQAPLDMVLAVVPVGYAWGYSR
ALSNQGQVLIKGVRAGVVGIVNMNVMMVDVTNIPDVQKNDEVVLLGIQGDESITVASFGE
LSTQLNYELLTRLPSNIPRYVID