Protein Info for GFF7723 in Variovorax sp. SCN45

Annotation: UDP-glucose 4-epimerase (EC 5.1.3.2)

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

• PF16363: GDP_Man_Dehyd
  • amino acids 7 to 197 (191 residues), 109 bits, E=9.1e-35
• PF01370: Epimerase
  • amino acids 13 to 189 (177 residues), 111.8 bits, E=8.9e-36
• PF01073: 3Beta_HSD
  • amino acids 24 to 100 (77 residues), 27.3 bits, E=4.7e-10
• PF02719: Polysacc_synt_2
  • amino acids 25 to 94 (70 residues), 27.4 bits, E=4.8e-10
• PF04321: RmlD_sub_bind
  • amino acids 27 to 132 (106 residues), 27.3 bits, E=4.8e-10

Predicted SEED Role

"UDP-glucose 4-epimerase (EC 5.1.3.2)" in subsystem Lacto-N-Biose I and Galacto-N-Biose Metabolic Pathway or Lactose and Galactose Uptake and Utilization or N-linked Glycosylation in Bacteria or Rhamnose containing glycans or linker unit-arabinogalactan synthesis (EC 5.1.3.2)

MetaCyc Pathways

• colanic acid building blocks biosynthesis (11/11 steps found)
• UDP-α-D-galactose biosynthesis (1/1 steps found)
• UDP-N-acetyl-D-galactosamine biosynthesis I (1/1 steps found)
• superpathway of UDP-glucose-derived O-antigen building blocks biosynthesis (4/6 steps found)
• UDP-α-D-galactofuranose biosynthesis (1/2 steps found)
• D-galactose degradation I (Leloir pathway) (3/5 steps found)
• UDP-N-acetyl-D-galactosamine biosynthesis II (4/7 steps found)
• D-galactose detoxification (1/3 steps found)
• stachyose degradation (2/7 steps found)
• UDP-sugars interconversion (2/9 steps found)
• teichuronic acid biosynthesis (B. subtilis 168) (2/9 steps found)
• superpathway of mycolyl-arabinogalactan-peptidoglycan complex biosynthesis (12/33 steps found)
• mycolyl-arabinogalactan-peptidoglycan complex biosynthesis (1/18 steps found)

KEGG Metabolic Maps

• Galactose metabolism
• Nucleotide sugars metabolism

Isozymes

Compare fitness of predicted isozymes for: 5.1.3.2

Use Curated BLAST to search for 5.1.3.2

Protein Sequence (199 amino acids)

>GFF7723 UDP-glucose 4-epimerase (EC 5.1.3.2) (Variovorax sp. SCN45)
DNLANSSSAVLDRIAELAGGPPAFVHGDIRDIGLLARTMRDHAVDSVIHFAGSKAVGESV
GLPLSYYDNNVGGSMALLAAMAATGVRRLIFSSSATVYAQTGRMPLAETATLGASSPYGR
SKLFVEHMLADLCASDPAWSVACLRYFNPVGAHPSARIGESPRGVPNNLMPYIAQVAVGQ
RERLSVFGDDYETVDGTGV