Protein Info for Psest_0265 in Pseudomonas stutzeri RCH2

Annotation: Uncharacterized small membrane 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 50 124 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details transmembrane" amino acids 44 to 62 (19 residues), see Phobius details amino acids 69 to 90 (22 residues), see Phobius details amino acids 99 to 120 (22 residues), see Phobius details PF04241: DUF423" amino acids 19 to 105 (87 residues), 100 bits, see alignment E=3.6e-33

Best Hits

Swiss-Prot: 46% identical to Y1073_HAEIN: UPF0382 membrane protein HI_1073 (HI_1073) from Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)

KEGG orthology group: None (inferred from 89% identity to psa:PST_3985)

Predicted SEED Role

"COG2363"

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 L0GFT7 at UniProt or InterPro

Protein Sequence (124 amino acids)

>Psest_0265 Uncharacterized small membrane protein (Pseudomonas stutzeri RCH2)
MIRCYLVLAAVFGFTGVALGAFASHGLRGQLSPAYLAVFQTGVQYQLIHALALFGVALLA
LLRPGRLLNAVGALFTAGILLFSGSLYLLTLSGIGKLGMITPIGGTAFLAGWLCLALAGW
RIRG