Protein Info for CA265_RS19745 in Pedobacter sp. GW460-11-11-14-LB5

Updated annotation (from data): shikimate dehydrogenase (EC 1.1.1.25)
Rationale: A conserved essential gene. This activity is necessary to explain chorismate biosynthesis. 33% identical to shikimate dehydrogenase from Geobacillus kaustophilus (Q5KWX7).
Original annotation: shikimate dehydrogenase

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

• PF08501: Shikimate_dh_N
  • amino acids 6 to 88 (83 residues), 66.3 bits, E=1.2e-22

Best Hits

KEGG orthology group: K00014, shikimate dehydrogenase [EC: 1.1.1.25] (inferred from 62% identity to phe:Phep_4157)

Predicted SEED Role

"Shikimate 5-dehydrogenase I alpha (EC 1.1.1.25)" in subsystem Chorismate Synthesis or Common Pathway For Synthesis of Aromatic Compounds (DAHP synthase to chorismate) (EC 1.1.1.25)

MetaCyc Pathways

• superpathway of aromatic amino acid biosynthesis (18/18 steps found)
• superpathway of L-tryptophan biosynthesis (13/13 steps found)
• superpathway of L-phenylalanine biosynthesis (10/10 steps found)
• superpathway of L-tyrosine biosynthesis (10/10 steps found)
• chorismate biosynthesis I (7/7 steps found)
• chorismate biosynthesis from 3-dehydroquinate (5/5 steps found)
• chorismate biosynthesis II (archaea) (8/12 steps found)
• superpathway of chorismate metabolism (35/59 steps found)

KEGG Metabolic Maps

• Biosynthesis of alkaloids derived from shikimate pathway
• Biosynthesis of phenylpropanoids
• Biosynthesis of plant hormones
• Phenylalanine, tyrosine and tryptophan biosynthesis

Isozymes

No predicted isozymes

Use Curated BLAST to search for 1.1.1.25

Sequence Analysis Tools

See A0A1X9ZA87 at UniProt or InterPro

Protein Sequence (247 amino acids)

>CA265_RS19745 shikimate dehydrogenase (EC 1.1.1.25) (Pedobacter sp. GW460-11-11-14-LB5)
MKTYGLIGYPLSHSFSKKYFTEKFQNEGIAGHQYELFPIADIKSLPDLLNENPSLCGLNV
TIPHKVNVLCYLNEVDEAAEKIGAVNCISIKSFEGKNYLKGYNTDAYGFEESLKPLLGPQ
HTKALVFGDGGAAKAVKYVLEKLNIQYQLVVRTAVPGAILYSEVSPEILASHQLLINTTP
LGMSPNVDTFPEIDYSLLGPGYLAYDLVYNPLETAFLAKAAERGAAIKNGLEMLYKQAEK
AWAIWNK