Protein Info for PS417_17065 in Pseudomonas simiae WCS417

Annotation: catalase

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

• PF00199: Catalase
  • amino acids 67 to 346 (280 residues), 101 bits, E=4.1e-33

Best Hits

Swiss-Prot: 40% identical to SRPA_SYNE7: Catalase-related peroxidase (srpA) from Synechococcus elongatus (strain PCC 7942)

KEGG orthology group: K00429, catalase [EC: 1.11.1.6] (inferred from 94% identity to pfs:PFLU3897)

Predicted SEED Role

"Catalase (EC 1.11.1.6)" in subsystem Oxidative stress or Photorespiration (oxidative C2 cycle) (EC 1.11.1.6)

MetaCyc Pathways

• reactive oxygen species degradation (4/4 steps found)
• ethanol degradation IV (3/3 steps found)
• superoxide radicals degradation (2/2 steps found)
• methanol oxidation to formaldehyde IV (1/2 steps found)

KEGG Metabolic Maps

• Methane metabolism
• Tryptophan metabolism

Isozymes

Compare fitness of predicted isozymes for: 1.11.1.6

Use Curated BLAST to search for 1.11.1.6

Sequence Analysis Tools

See A0A1N7U8H7 at UniProt or InterPro

Protein Sequence (360 amino acids)

>PS417_17065 catalase (Pseudomonas simiae WCS417)
MVDHSSPPRPPLSTASLIARLAGIGAVVAVVAGAFAYVNGSLDPQRLRPKTLVNALETNN
GVHPGFRRNHAKGVCVAGYFQSSPEARAYSSAQVFSEAKTPLIGRFALPSGNPYAPDSSV
PIRSFAVQFSQANGQQWRTGMNSMPVFPVGTPEAFYQLLKAGAPQPSTGKPDPASMPAFF
AAHPETAPFLAWVKSAKPSASYATETYNGINAFFLVGADGKRQAVRWGVVPQSQDAAGDT
APAGSDFLEKDLVQRLATGPLRWQLNMTLANPGDPLDDASKAWTGEHKVINAGTLVLQSS
QPQADGDCRDINFDPLILPSGIEASNDPLLAARSAAYASSYLRRAGEVSPLHSAPQELKP