Protein Info for PGA1_c15010 in Phaeobacter inhibens DSM 17395

Annotation: putative extracellular solute-binding 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 50 100 150 200 250 300 350 400 450 500 550 608 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details PF00496: SBP_bac_5" amino acids 104 to 517 (414 residues), 235.9 bits, see alignment E=4e-74

Best Hits

KEGG orthology group: K02035, peptide/nickel transport system substrate-binding protein (inferred from 70% identity to sit:TM1040_1343)

Predicted SEED Role

"ABC transporter, periplasmic substrate-binding 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 I7EWM7 at UniProt or InterPro

Protein Sequence (608 amino acids)

>PGA1_c15010 putative extracellular solute-binding protein (Phaeobacter inhibens DSM 17395)
MRPDFFFRVRPALAGIILSASVNFAQAESAHGIAMYGDPALPPDFVSLPYANAEAPKGGK
VVFGNTGGFDTLNPFAPKGTPPWQMRFWGYESLMGRSADEAFTLYGLLAESIEVPDDRAW
VEFTLRPEARFSDGSPVTVADVIWSYETLGQEGHIRYRRFWNQIDSIEQTGERSLRITFN
EDNRELALIAGLRPILKKGQWDGKDFAASGLDEAPIGSGPYTVAAFEPGRFIRFSRNPDY
WGRDLPLRRGTNNFDEIRLDFYGDQTVLLEAFKAGEISAIREFNAAKWDKAYDFPAIAIG
DVVKTVIPNGKPSGMTGIAMNTRRAPFDDWRVREALIRAFNFEYMNETLTGGTQPRILSY
FSNSYLALQPGPAEGKVRALLAPFEESLLPGVLEGYSLPVSDGTERNRKNLRAATKLLAE
AGWTVQDGVMRNAEGEALELQVLLTPGNLGEGEMRSVVEIYARALERLGISLSSDIVDSA
QFVQRQQAFDYDMTFFRRAMSLSPGNEQYLYWGSTAAQQKGSRNLIGIEDPAVDAMIDAM
LVSTSKEDFTAAARALDRLLTAGRYVIPVWQYAEGRIAHVKELKFPDRRPVSGDGITYMP
EVWWYQAD