Protein Info for Shew_2157 in Shewanella loihica PV-4

Annotation: hypothetical protein (RefSeq)

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 50 100 150 200 250 300 350 400 455 transmembrane" amino acids 20 to 38 (19 residues), see Phobius details PF04339: FemAB_like" amino acids 35 to 452 (418 residues), 442.1 bits, see alignment E=1.9e-136

Best Hits

KEGG orthology group: K09919, hypothetical protein (inferred from 100% identity to slo:Shew_2157)

Predicted SEED Role

"COGs COG3146"

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 A3QEX5 at UniProt or InterPro

Protein Sequence (455 amino acids)

>Shew_2157 hypothetical protein (RefSeq) (Shewanella loihica PV-4)
MCRLSLLKSSHLFKEQLLAASYSIQCVSQIAILGAPLWNALMAGANRQDQNGPANPFCRY
EYLHALELSGCVGEQTGWRPMHLVVSEAGQIGENNQASAQGGDRQIDPSKVLAVMPLYLK
GHSYGEYVFDWAWAQAYERHGLEYYPKLVNAIPFTPVTGSRIGFRVDLSEAQKAGLIGKI
GEHLDLLTKACSASSWHSLFLLESERQPLVSKGHLQRLGTQFHWFNRDYQSFDDFLSRLT
SRRRKSILKERRAITKAGLKFHFIDGAEITEDELTHFVHCYQRTYYKRSGHQGYLNAAFF
SAVVKNMADKVRLLMVERPQANKLEAQAGSDARSEVGSAQEIEPIAAALYFVGGDCLYGR
YWGALEEIEGLHFETCYYQGIDYAIAQRLKKFDAGAQGEHKVLRGFEPIPTYSIHEILHG
DFRRAIADFIEQEARAVKIYMNELEAILPFKREGD