Protein Info for PfGW456L13_13 in Pseudomonas fluorescens GW456-L13

Annotation: Guanine deaminase (EC 3.5.4.3); Hydroxydechloroatrazine ethylaminohydrolase (EC 3.5.99.3)

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

• PF01979: Amidohydro_1
  • amino acids 57 to 422 (366 residues), 196.2 bits, E=9.3e-62
• PF07969: Amidohydro_3
  • amino acids 100 to 399 (300 residues), 37.6 bits, E=2e-13

Best Hits

Swiss-Prot: 84% identical to OXODE_PSEAE: 8-oxoguanine deaminase (PA0142) from Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)

KEGG orthology group: K03382, hydroxyatrazine ethylaminohydrolase [EC: 3.5.99.3] (inferred from 96% identity to pfo:Pfl01_0675)

MetaCyc: 84% identical to 8-oxoguanine deaminase monomer (Pseudomonas aeruginosa)
RXN-11455 [EC: 3.5.4.32]

Predicted SEED Role

"Guanine deaminase (EC 3.5.4.3); Hydroxydechloroatrazine ethylaminohydrolase (EC 3.5.99.3)" (EC 3.5.4.3, EC 3.5.99.3)

MetaCyc Pathways

• purine nucleotides degradation II (aerobic) (11/11 steps found)
• purine nucleotides degradation I (plants) (10/12 steps found)
• guanosine nucleotides degradation II (4/4 steps found)
• guanosine nucleotides degradation III (4/4 steps found)
• superpathway of purines degradation in plants (14/18 steps found)
• superpathway of guanosine nucleotides degradation (plants) (5/6 steps found)
• drosopterin and aurodrosopterin biosynthesis (5/7 steps found)
• purine nucleobases degradation II (anaerobic) (16/24 steps found)
• purine nucleobases degradation I (anaerobic) (6/15 steps found)

KEGG Metabolic Maps

• Atrazine degradation
• Purine metabolism

Isozymes

Compare fitness of predicted isozymes for: 3.5.4.3

Use Curated BLAST to search for 3.5.4.3 or 3.5.4.32 or 3.5.99.3

Sequence Analysis Tools

See A0A293QG31 at UniProt or InterPro

Protein Sequence (452 amino acids)

>PfGW456L13_13 Guanine deaminase (EC 3.5.4.3); Hydroxydechloroatrazine ethylaminohydrolase (EC 3.5.99.3) (Pseudomonas fluorescens GW456-L13)
MPATRTWLKNPLAIFTSNGLDARGGLVLQDGLIVEVLGAGQQPSAPCNEVFDAREHVILP
GLINTHHHFYQTLTRAWAPVVNQPLFPWLKTLYPVWARLTPEKLALATKVALAELLLSGC
TTAADHHYLFPEGLENAIDVQVESVRELGMRAMLTRGSMSLGEKDGGLPPQQTVQEGEVI
LADSQRLIAEYHERGDGAQIQIALAPCSPFSVTPQIMSASAELANKLDVRLHTHLAETLD
EEDFCLQRFGLRTVDYLDSVGWLGPRTWLAHGIHFNPDEIARLGAAGTGICHCPSSNMRL
ASGICPSIELTDAGALLGLGVDGSASNDASNMMLEARQALYIQRLRYGAEKITPERVLGW
ATKGSASLLGRTDIGELAVGKQADLAMFKLDELRFSGSHDPVSALLLCGADRADRVMVGG
KWRVIDGQVEGLDLKGLIADHSQAARQLIAGT