Protein Info for MPMX19_03310 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 50 100 150 200 250 314 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details PF00532: Peripla_BP_1" amino acids 26 to 265 (240 residues), 58.9 bits, see alignment E=5.8e-20 PF13407: Peripla_BP_4" amino acids 27 to 285 (259 residues), 194.1 bits, see alignment E=3.3e-61

Best Hits

KEGG orthology group: K10439, ribose transport system substrate-binding protein (inferred from 96% identity to azl:AZL_a06350)

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)

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 (314 amino acids)

>MPMX19_03310 Ribose import binding protein RbsB (Azospirillum sp. SherDot2)
MKRFVSACLASAVALAAGSALAADKEIAVVVKTVNSTFWQNVQKGASTAQKEADGYTMTF
QGPAAESAIADQVNMVENAVNRKVAGIVLAPSDPDALVPVLKKAWEAKIPVVLIDSPVSD
AGKQYYQAMLSTDNVKAGELCAKALIDKVGTSGKIAVMSYVAGAGSEIGRVGGFTKYIKD
HSKLEIVGPFYSQSQMATALNQTTDVLAANPDLKGIFGANEPTAIGMGRALAQSGKAGHI
AAVGFDGNQDLQGFVKDGTLEAIAVQGSYQMGYLGVQTAVKLTKREKVEKALDTGVVLVT
KANLATPEAQNVLY