Protein Info for PP_4232 in Pseudomonas putida KT2440

Annotation: Cytochrome c family protein

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 50 100 150 200 250 300 350 403 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details PF00034: Cytochrom_C" amino acids 28 to 128 (101 residues), 27.3 bits, see alignment E=7.5e-10 amino acids 297 to 385 (89 residues), 53.3 bits, see alignment E=6e-18 PF13442: Cytochrome_CBB3" amino acids 296 to 381 (86 residues), 33.6 bits, see alignment E=4.2e-12

Best Hits

KEGG orthology group: None (inferred from 100% identity to ppu:PP_4232)

Predicted SEED Role

"Putative diheme cytochrome c-553" in subsystem Soluble cytochromes and functionally related electron carriers

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 Q88F66 at UniProt or InterPro

Protein Sequence (403 amino acids)

>PP_4232 Cytochrome c family protein (Pseudomonas putida KT2440)
MGFVRSASALALGLAVSSFALAADDAQVKRGEYLARAADCMACHTAEGGAPYAGGLPIHS
PFGTIYGSNITPDKQYGIGNYSADEFFAAVTEGKRKDGANLYPAMPYTSYHLIKREDSDA
ILAYLMTIPPINRPAPQTALRFPFNVRMGLSGWNMLYGKSVQLQPTEGKSPAWQRGQYMV
EVLGHCGECHTPRNPIGALQQDQRLSGGLLGGYLAPSLLAQDLAERGWTQPDLTTFLKHG
ISAQGSMFNEMFPVVHHSTQHLEDADLAAMATYLLGDQPPPAKAIESVALEQMSDSAKRG
HQQYLNVCAGCHGVDGEGKPHIAVAMRGNTVLRQADSRNLVKVVLEGIREQQFTGFERMQ
PMPGFADKLDDQQVIDMVNYLRQAWGGLPGDLNVQQLAELKAE