Protein Info for MPMX19_03624 in Azospirillum sp. SherDot2

Annotation: Ribose import binding protein RbsB

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 50 100 150 200 250 300 330 signal peptide" amino acids 1 to 36 (36 residues), see Phobius details PF13407: Peripla_BP_4" amino acids 43 to 292 (250 residues), 157.8 bits, see alignment E=1.9e-50

Best Hits

KEGG orthology group: K10439, ribose transport system substrate-binding protein (inferred from 78% identity to bgf:BC1003_0831)

Predicted SEED Role

"Ribose ABC transporter, periplasmic ribose-binding protein RbsB (TC 3.A.1.2.1)" in subsystem Bacterial Chemotaxis (TC 3.A.1.2.1)

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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 (330 amino acids)

>MPMX19_03624 Ribose import binding protein RbsB (Azospirillum sp. SherDot2)
MSEVARYTRRMVLGTGLAMAATVALGGALGGVAFAADTVKLGVSIPAATHGFTGGIVWWA
NQAKAELEKAHPNLKITVKTASGAPEQANQLQDLVTVTKIDSLVIFPFESAALTQPVMQA
KKKNVYVTVVDRGLTDPSAQDAYIAGDNTAFGRIPAEYIAKKYNGKANIVALRGIPTTLD
NERWEAFTGVLKQYPDIKILDGKYANWNRDDAFKVTQDFLTRFKDIDVVWAADDDMAFGV
LKAIEQAKRTDIKEVFGGAGSKTMVKTILDGSNPLIRADVSYSPKFIYDAIKMTAEARLK
GDKLPATYIIPSALITKENAKEFYFPDSPY