Protein Info for ABIE40_RS25950 in Rhizobium sp. OAE497

Annotation: 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 50 100 150 200 250 300 350 400 435 signal peptide" amino acids 1 to 36 (36 residues), see Phobius details PF01547: SBP_bac_1" amino acids 52 to 351 (300 residues), 123.4 bits, see alignment E=2.1e-39 PF13416: SBP_bac_8" amino acids 56 to 370 (315 residues), 99.3 bits, see alignment E=3.4e-32

Best Hits

KEGG orthology group: K02027, multiple sugar transport system substrate-binding protein (inferred from 86% identity to rle:RL2325)

Predicted SEED Role

"Multiple sugar ABC transporter, substrate-binding protein" in subsystem Fructooligosaccharides(FOS) and Raffinose Utilization

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 (435 amino acids)

>ABIE40_RS25950 extracellular solute-binding protein (Rhizobium sp. OAE497)
MTYMHKGLALRGKRIAFLAAAAGVSLMLGAGAASAKTVVKWLHLELDPKFVAKWEEIVKK
YEELHPDVDIQMQFLENEAFKAKLPTLLQSDDVPDFFYTWGGGVLKQQSETGALQEVTPA
LDADGGKLRNQFTPASVNGMTFDGKVWAVPYKVGLVSFFYNKELFAKAGVKAEDIKSWAN
FLDAVKKLKDAGVVPIAGGGGEKWPIHFYWSYLVMREGGQKVFDAAKKGEGEGFLDPAII
KAGDDLAELGKLEPFQPGYLGVTWPQALGVFGDGKAAMILGFENTEANQRKNAGDGKGLA
PDNIGRFAFPTVEGGAGKATDTLGGLNGWAVTKKASKEALDFLAYLTNADNEREMAKNAM
LLPVAVGADDGVVNPLLAESAKQLAGSTWHQNFFDQDLGAAVGRVVNDVSVEIVSGQMSS
KDGAQQIQDAFELEQ