Protein Info for Atu5491 in Agrobacterium fabrum C58

Annotation: catalase C

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 50 100 150 200 250 300 350 400 450 500 550 600 650 713 PF00199: Catalase" amino acids 40 to 425 (386 residues), 587.5 bits, see alignment E=1.9e-180 PF06628: Catalase-rel" amino acids 453 to 516 (64 residues), 80.6 bits, see alignment E=1.2e-26 PF18011: Catalase_C" amino acids 552 to 698 (147 residues), 33.5 bits, see alignment E=4.6e-12

Best Hits

Swiss-Prot: 79% identical to CATE_RHIME: Catalase C (katE) from Rhizobium meliloti (strain 1021)

KEGG orthology group: K03781, catalase [EC: 1.11.1.6] (inferred from 100% identity to atu:Atu5491)

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

See Q7D2Y4 at UniProt or InterPro

Protein Sequence (713 amino acids)

>Atu5491 catalase C (Agrobacterium fabrum C58)
MARKPNSTSSITATIHDQQLIRGAGGELHQIATGDEPVLTTAQGAPVADDQNSLRIGPRG
PLVVDDFHFREKIFHFDHERIPERVVHARGYGAHGYFETYDSLATHTKADLFQRAGERTP
AFVRFSTVAGNKGSADLARDVRGFAVKLYTKEGNWDLVGNNIPVFFIQDAIKFPDLVHAA
KQEPDRAFPQAQTAHDTFWDFISLTPESMNMVMWIMSDRTIPRSFRFMEGFGVHTFRFIN
AKEQSTFVKFHWKPKLGLQSVAWNEAVKINGADPDFHRRDLWTAIQSGNFPEWELQVQLF
DQDFADSFDFDVLDPTKIIPEEILAPKPVGRLVLDRMPDNFFAETEQVAFMTQNVPPGID
FSNDPLLQGRNFSYLDTQLKRLGGPNFTHLPINAPKCPFAHFQQDGHMAMRNPTGRANYQ
PNSFGEGQRESPTRGFQHFAAEEQGVKARLRPESFADHYSQARQFYISQTPPEQRHIASA
LTFELSKVETVEIRERMVSHLLNIDETLATTVAQKLGLQTMPEPANTAIPTRQDLEPSPA
LSIVERGPKRFEGRKLGILITDGVDAKLLKGLTQAVTAEKAVFEFIAPKVGGVTASNGTL
IEAHHMIDGGPSVLFDAVALLTSEAAIAELTEEATARDFVADAFQHCKFIGYDRSALPLL
EIAGIADAMDEGVLPLPGEEGLAAFVAELGKLRVWAREPSLKLGKASVPVNKE