Protein Info for PS417_24315 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

1 50 100 150 200 250 300 350 400 450 513 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details PF00199: Catalase" amino acids 34 to 409 (376 residues), 565.3 bits, see alignment E=7.1e-174 PF06628: Catalase-rel" amino acids 435 to 495 (61 residues), 62.5 bits, see alignment E=3.4e-21

Best Hits

Swiss-Prot: 81% identical to CATB_PSEAE: Catalase (katB) from Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)

KEGG orthology group: K03781, catalase [EC: 1.11.1.6] (inferred from 96% identity to pfs:PFLU5339)

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)

Search 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

See A0A1N7U994 at UniProt or InterPro

Protein Sequence (513 amino acids)

>PS417_24315 catalase (Pseudomonas simiae WCS417)
MKTPMSRGPVSARYALVLATASLLSLSVHAANLTRDNGAAVGDNQNSQTAGANGPVLLQD
VQLIQKLQRFDRERIPERVVHARGTGAHGIFTVTDNLSDLTKAKVFAAGEATPVFVRFSA
VVHGNHSPETLRDPRGFATKFYTADGNWDLVGNNFPTFFIRDAIKFPDMVHAFKPDPRTN
LDDDSRRFDFFSHVPESTRTLTELYSDSGTPASYREMDGNGVHAYKLINAKGEVHYVKFH
WKSLQGIKNLDPKQVTEVQGRDYSHMTNDLVTHINKGDFPKWDLYVQVLKPEDLAKFDFD
PLDATKIWPNVPERKVGQMVLNRNPANVFQETEQVAMAPANLVPGIEPSEDRLLQGRVFS
YADTQMYRLGANALQLPINAPRVTVNNGNQDGAMNVGKTTTGVNYQPSRLLPRDEPQTAR
YSQSNLVGSTQQAKIQREQNFKQAGDLYRSFTKKERQDLIENFGGSLATTDDESKHIILS
FLYKADPEYGTGVAKVAKGDLARVKALAEKLTD