Protein Info for ABIE53_001869 in Paraburkholderia graminis OAS925

Annotation: ABC-type sugar transport system substrate-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 50 100 150 200 250 300 336 signal peptide" amino acids 1 to 35 (35 residues), see Phobius details PF13407: Peripla_BP_4" amino acids 50 to 310 (261 residues), 192.2 bits, see alignment E=2e-60 PF00532: Peripla_BP_1" amino acids 50 to 266 (217 residues), 70.5 bits, see alignment E=2.6e-23 PF13377: Peripla_BP_3" amino acids 182 to 273 (92 residues), 35.3 bits, see alignment E=1.9e-12

Best Hits

Swiss-Prot: 36% identical to RBSB_BACSU: Ribose import binding protein RbsB (rbsB) from Bacillus subtilis (strain 168)

KEGG orthology group: K10439, ribose transport system substrate-binding protein (inferred from 96% identity to bgf:BC1003_5383)

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 (336 amino acids)

>ABIE53_001869 ABC-type sugar transport system substrate-binding protein (Paraburkholderia graminis OAS925)
MLSLTKKTGLRPIAASFIALAALTFSAGFGIAHAADDALPKIPNKKPLRVGFAQTESNNP
WRLAETRSFKEIASKCGWQMVMTDANSSAAKQVADIQSMIAQHVDLLVFPPREEKPLVPV
IMQAKKAGIPVILVDRNVDQSMAKAGKDYITFIGSDFIDQGQRAADWLIKATNGKATIIE
LEGSTGASAANDRKKGFDEVIAKNPGMKIVASQSGDFARDKGRQVMETLLQAHPDVTAVY
AHNDEMALGAIAAIKAAGKQPGKDIQIVTIDGTKGGLEAIKAGELGASVQSSPFFGPLAC
DVAQKYAKGETIPPWVKVSDRFYDKSNVDASMQYGY