Protein Info for PGA1_c27840 in Phaeobacter inhibens DSM 17395

Annotation: putative polysaccharide biosynthesis 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 50 100 133 transmembrane" amino acids 12 to 33 (22 residues), see Phobius details amino acids 39 to 59 (21 residues), see Phobius details amino acids 76 to 99 (24 residues), see Phobius details amino acids 106 to 127 (22 residues), see Phobius details PF04138: GtrA" amino acids 15 to 128 (114 residues), 53.5 bits, see alignment E=1.4e-18

Best Hits

Predicted SEED Role

"FIG01023684: hypothetical 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 I7F275 at UniProt or InterPro

Protein Sequence (133 amino acids)

>PGA1_c27840 putative polysaccharide biosynthesis protein (Phaeobacter inhibens DSM 17395)
MIRAAVQKDLGQLIRFAIVGVSVATIYVLLFLGFLQLGFVAGVANALAFGLAVLVQYVGQ
TVWTFRQKLGQPDQALRFGCTIGLGFVASGLLTGVIGPMLSWPDWLAASTAAVWLPVQNY
LFFRIWVYAGNGA