Protein Info for ABZR87_RS13805 in Ralstonia sp. UNC404CL21Col

Annotation: CBS domain-containing protein

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

• PF00571: CBS
  • amino acids 14 to 60 (47 residues), 39.8 bits, E=2.3e-14
  • amino acids 72 to 126 (55 residues), 48 bits, E=6.3e-17

Best Hits

KEGG orthology group: None (inferred from 99% identity to rpi:Rpic_1990)

Predicted SEED Role

"Inosine-5'-monophosphate dehydrogenase (EC 1.1.1.205)" in subsystem Purine conversions (EC 1.1.1.205)

MetaCyc Pathways

• superpathway of histidine, purine, and pyrimidine biosynthesis (43/46 steps found)
• superpathway of purine nucleotides de novo biosynthesis I (21/21 steps found)
• superpathway of purine nucleotides de novo biosynthesis II (23/26 steps found)
• superpathway of purine nucleotide salvage (14/14 steps found)
• purine nucleotides degradation II (aerobic) (11/11 steps found)
• superpathway of guanosine nucleotides de novo biosynthesis I (6/6 steps found)
• superpathway of guanosine nucleotides de novo biosynthesis II (7/8 steps found)
• guanosine ribonucleotides de novo biosynthesis (4/4 steps found)
• inosine 5'-phosphate degradation (4/4 steps found)
• ureide biosynthesis (6/7 steps found)
• adenosine nucleotides degradation I (5/8 steps found)
• purine nucleotides degradation I (plants) (7/12 steps found)
• superpathway of purines degradation in plants (11/18 steps found)

KEGG Metabolic Maps

• Biosynthesis of alkaloids derived from histidine and purine
• Drug metabolism - other enzymes
• Purine metabolism

Isozymes

Compare fitness of predicted isozymes for: 1.1.1.205

Use Curated BLAST to search for 1.1.1.205

Protein Sequence (151 amino acids)

>ABZR87_RS13805 CBS domain-containing protein (Ralstonia sp. UNC404CL21Col)
MKVSDILHVKGNTLYTVAPETKLQVAVQTMAEKDIGSLVVMEYGELVGMLTFREIIKVVA
KNHGSVGDGTTIRKVMDDHPVTCTPETEVNEVRRIMLEHHVRYLPVLDSRTLMGVISFYD
VAKAVLEDQSFENKMLKAYIRDWPEEKANED