Protein Info for CA264_00930 in Pontibacter actiniarum KMM 6156, DSM 19842

Annotation: phosphorylase

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

• PF01048: PNP_UDP_1
  • amino acids 31 to 275 (245 residues), 79.5 bits, E=1.3e-26

Best Hits

KEGG orthology group: K00757, uridine phosphorylase [EC: 2.4.2.3] (inferred from 59% identity to mtt:Ftrac_3591)

Predicted SEED Role

"Purine nucleoside phosphorylase (EC 2.4.2.1)" in subsystem Adenosyl nucleosidases or Deoxyribose and Deoxynucleoside Catabolism or Purine conversions (EC 2.4.2.1)

MetaCyc Pathways

• purine nucleotides degradation II (aerobic) (10/11 steps found)
• superpathway of purine nucleotide salvage (12/14 steps found)
• guanosine nucleotides degradation III (4/4 steps found)
• inosine 5'-phosphate degradation (4/4 steps found)
• pyrimidine deoxyribonucleosides degradation (3/3 steps found)
• guanine and guanosine salvage I (2/2 steps found)
• pyrimidine ribonucleosides degradation (2/2 steps found)
• xanthine and xanthosine salvage (2/2 steps found)
• adenosine nucleotides degradation II (4/5 steps found)
• adenine and adenosine salvage III (3/4 steps found)
• purine deoxyribonucleosides degradation I (3/4 steps found)
• ureide biosynthesis (5/7 steps found)
• purine deoxyribonucleosides degradation II (2/3 steps found)
• superpathway of guanine and guanosine salvage (2/3 steps found)
• purine ribonucleosides degradation (4/6 steps found)
• superpathway of pyrimidine deoxyribonucleosides degradation (4/6 steps found)
• adenine and adenosine salvage I (1/2 steps found)
• superpathway of purine deoxyribonucleosides degradation (4/7 steps found)
• adenine and adenosine salvage V (1/3 steps found)
• superpathway of pyrimidine ribonucleosides degradation (2/5 steps found)
• nucleoside and nucleotide degradation (archaea) (4/10 steps found)
• fluoroacetate and fluorothreonine biosynthesis (1/6 steps found)
• nucleoside and nucleotide degradation (halobacteria) (1/6 steps found)
• arsenic detoxification (mammals) (7/17 steps found)
• salinosporamide A biosynthesis (4/15 steps found)

KEGG Metabolic Maps

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

Isozymes

Compare fitness of predicted isozymes for: 2.4.2.1

Use Curated BLAST to search for 2.4.2.1 or 2.4.2.3

Sequence Analysis Tools

See A0A1X9YML7 at UniProt or InterPro

Protein Sequence (285 amino acids)

>CA264_00930 phosphorylase (Pontibacter actiniarum KMM 6156, DSM 19842)
MATIPESELIINPNGTVYHLNLLPEHISDTIITVGDPERVAKVSQYFDEIEVQVVKREFV
THTGYYKGKRLTVISTGMGTDNIDILMNELDALVNIDFRSRAVNEEKIKLNIVRIGTSGS
LQEDVPLGSHLASHTSVGLDTLMEFYPLEQSSEEQSITGKLQQELGLGFRPYCVGGSQHL
LQKIAFDMVPGNTLTCPGFYAPQGRVLRGGLRNANLLQTYNSFRHDGYRLTNFEMETAGY
YSMGRILGHEMLSLNAIVANRMTHRFAENAEEVIDSLIRKVLDRI