Protein Info for ABID97_RS15500 in Variovorax sp. OAS795

Annotation: aliphatic sulfonate ABC transporter 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 50 100 150 200 250 300 325 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details PF04069: OpuAC" amino acids 34 to 238 (205 residues), 38.7 bits, see alignment E=1.8e-13 TIGR01728: ABC transporter, substrate-binding protein, aliphatic sulfonates family" amino acids 35 to 316 (282 residues), 204 bits, see alignment E=1.4e-64 PF13379: NMT1_2" amino acids 69 to 253 (185 residues), 26 bits, see alignment E=1.6e-09 PF12974: Phosphonate-bd" amino acids 79 to 212 (134 residues), 29.3 bits, see alignment E=1.2e-10 PF09084: NMT1" amino acids 98 to 256 (159 residues), 54.4 bits, see alignment E=3.4e-18

Best Hits

KEGG orthology group: K02051, sulfonate/nitrate/taurine transport system substrate-binding protein (inferred from 92% identity to vap:Vapar_2974)

Predicted SEED Role

"ABC-type nitrate/sulfonate/bicarbonate transport systems, periplasmic components" in subsystem Alkanesulfonate assimilation

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 (325 amino acids)

>ABID97_RS15500 aliphatic sulfonate ABC transporter substrate-binding protein (Variovorax sp. OAS795)
MTTSSITRRTAIVALSAWSAGAVLAQGATARPATVRLGYQKSSTLIALLKVQGTLEKQLA
TLNAVPSWHEFTSGLPLLEALNLDNLDISADVADTVPVFAQAAGADLTFVAQEAPSPAAQ
AILVREDSPLRSVADLKGRKIGFAKAAGAHYLLIAALEKAGLSFRDIDPAYLTPADGRAA
FERGAIDAWVVWDPFLAAAQRQAKVRVLADGTGIASYQRYYLASTKFAKARPDVLRVVYA
ELEKTGRWVKQNPREAAALLSPVWGLDAATIEQANARRSYAVRPVVAEALTEQQRIADTF
FAEKLLPRKINALDVALFQPNPKSS