Protein Info for GFF5316 in Sphingobium sp. HT1-2

Annotation: Catalase KatE-intracellular protease (EC 1.11.1.6)

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

1 50 100 150 200 250 300 350 400 450 487 PF00199: Catalase" amino acids 9 to 206 (198 residues), 247 bits, see alignment E=5.3e-77 PF06628: Catalase-rel" amino acids 244 to 308 (65 residues), 71.7 bits, see alignment E=7e-24 PF18011: Catalase_C" amino acids 342 to 465 (124 residues), 37.3 bits, see alignment E=3.2e-13

Best Hits

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

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 1.11.1.6

Use Curated BLAST to search for 1.11.1.6

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (487 amino acids)

>GFF5316 Catalase KatE-intracellular protease (EC 1.11.1.6) (Sphingobium sp. HT1-2)
VVSNGPGRINQAFSVRSSTWPKSQLRADWAKFHWKPRLGIQSTIWDEALKLQAADNDYQR
RDLFEAIDAGDFPQWDLGIQLFDEAFAEAQPYDVLDATKLIPEEDVPVRLIGTLTLNRNV
DNFFAETEQVAFLPSNVPPGIDFSNDPLLQGRLFSYLDTQNSRLGTTNFHQIPVNAPRCP
FGNFQRDGKMQTMVPKGRANYEPNSLAAHGEEGGPRESPDVGFVTANAATGPEESGDKLR
VRAETFADHYSQARLFYRSQTISEQAHIASSFVFELSKVAQLDQVPGRMVANLRNVDEDL
ASRVADGLAIDLPKKTPAAKEPIDMPPSDALSIHKNMLATLEGRKVGILIADGSDADELA
AIVTAVEKAKGKAVIVAPKVGGAKLSNGKQQKADGQLAGSPSQIFDAVAIIVSQEGCATL
LNEGAAVEFVMNAFGHLKAIGANETAQPLLDKAGVVPDAGVTGVDAAFVKAAALRFYDRE
PSLRMLA