Protein Info for PP_1007 in Pseudomonas putida KT2440

Annotation: putative Transmembrane sensor

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 50 100 150 200 250 300 351 transmembrane" amino acids 122 to 142 (21 residues), see Phobius details PF16220: DUF4880" amino acids 53 to 93 (41 residues), 43.3 bits, see alignment 4e-15 PF04773: FecR" amino acids 149 to 239 (91 residues), 65.4 bits, see alignment E=7.9e-22 PF16344: FecR_C" amino acids 282 to 334 (53 residues), 24.8 bits, see alignment 2.7e-09

Best Hits

KEGG orthology group: None (inferred from 100% identity to ppu:PP_1007)

Predicted SEED Role

"Iron siderophore sensor protein"

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 Q88P46 at UniProt or InterPro

Protein Sequence (351 amino acids)

>PP_1007 putative Transmembrane sensor (Pseudomonas putida KT2440)
MSCPQANGNAKPLPHPALALIIRKKTIQGFTVTDSPAPRPSPARPDARARAMDEALDWLV
RLQCADAADTQAFEAWLSAAPENAEAYVEAEALWNGTPLHKVATHMHQQQRRSWRGRLRS
HWKPLATAALLLVGLFTVGNLPMRLQADHLTVVGERQRLQLEDGAKVLLNTNSAFASERQ
DGRQVARLLQGEAYFQVPEGAQLPLEVEAGPLRAQVRDTDFAVRYLDGEAQVRVQRGDVD
LQGERDQRIRLSAGDSISVGPQGFGQRQRPDMHKDLAWIDGRLVFENCPLSQVLAEVQRY
YPGWIINRNAQLEHVAVTGNYRLDQPLETLRALAHITSAQLHEYPALVILN