Protein Info for QEN71_RS40170 in Paraburkholderia sabiae LMG 24235

Annotation: ectoine/hydroxyectoine ABC transporter substrate-binding protein EhuB

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 50 100 150 200 250 290 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details TIGR02995: ectoine/hydroxyectoine ABC transporter solute-binding protein EhuB" amino acids 13 to 284 (272 residues), 220.4 bits, see alignment E=1.4e-69 PF00497: SBP_bac_3" amino acids 39 to 270 (232 residues), 137.3 bits, see alignment E=2.9e-44

Best Hits

KEGG orthology group: K02030, polar amino acid transport system substrate-binding protein (inferred from 40% identity to axy:AXYL_04108)

Predicted SEED Role

No annotation

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

Find the best match in UniProt

Protein Sequence (290 amino acids)

>QEN71_RS40170 ectoine/hydroxyectoine ABC transporter substrate-binding protein EhuB (Paraburkholderia sabiae LMG 24235)
MAPRWKKLLLSVTAAVGLIASASAPAEQIKDRVLQEGRITIGMENSAPWAYKTADGTVTG
VHPDLIRAVLEPLGIKQFDFVIIDFGALIPSLLAKKIDVVASGMGITPARCKQVIFSDPD
LASTDAILVKKGNPLNIHSYEDIVKNPGIRMGGYRGSSNTENALAAGIPQGQMQLFQDVD
GLSAIQAGRIDALTLGVATAERMLKQPLVSERLERATPFKGHILKNGREAANYGAMVFRP
EDTQLRDAYNASFEKLRANGTVKRILAKYGFQEAPDGLTAKDLCSPDYYK