Protein Info for Atu4154 in Agrobacterium fabrum C58

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 50 100 150 200 250 317 signal peptide" amino acids 1 to 29 (29 residues), see Phobius details PF13379: NMT1_2" amino acids 30 to 254 (225 residues), 54.8 bits, see alignment E=3.7e-18 TIGR01728: ABC transporter, substrate-binding protein, aliphatic sulfonates family" amino acids 32 to 312 (281 residues), 230.3 bits, see alignment E=1.5e-72 PF04069: OpuAC" amino acids 47 to 227 (181 residues), 41.7 bits, see alignment E=3.3e-14 PF09084: NMT1" amino acids 57 to 247 (191 residues), 55.6 bits, see alignment E=2.1e-18 PF12974: Phosphonate-bd" amino acids 59 to 209 (151 residues), 38 bits, see alignment E=4e-13 PF00497: SBP_bac_3" amino acids 114 to 233 (120 residues), 30.8 bits, see alignment E=6.7e-11 PF16868: NMT1_3" amino acids 115 to 186 (72 residues), 33.7 bits, see alignment E=9.1e-12

Best Hits

KEGG orthology group: K02051, sulfonate/nitrate/taurine transport system substrate-binding protein (inferred from 100% identity to atu:Atu4154)

Predicted SEED Role

"Alkanesulfonates-binding protein" in subsystem Alkanesulfonate assimilation or Alkanesulfonates Utilization or Putative sulfate assimilation cluster

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

See Q7CU71 at UniProt or InterPro

Protein Sequence (317 amino acids)

>Atu4154 aliphatic sulfonate ABC transporter substrate-binding protein (Agrobacterium fabrum C58)
MPAITRRALSAGLIAAVALSVLPFAAQAAEELKIGYQKTGLPVIARQQGVIEKALEAKGV
KVSWVEFTAGPPLVEALNVGSINVGWTGDAPPIFGQAAGSAIVYVAALPSNGKGEAIFTK
PESGIKSVADLKGKKVGVGKGTSAHNLLVAALEKNGLKLSDIDVTYLSPADAAAAFASDK
IDAWAVWDPFYAIAETRYKPVTLARTSDVLDVKTYFLANRDYAKSHADTINTNVGALGEA
AKWSAANRDKVAAALHEVTGVPLEAQTLAANRSEFGITRIDDKIVASQQETADRFYRLGL
IPKQISIKDAVWSGATN