Protein Info for AO353_21795 in Pseudomonas fluorescens FW300-N2E3

Annotation: peptide ABC transporter permease

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 50 100 150 200 250 300 352 signal peptide" amino acids 1 to 30 (30 residues), see Phobius details transmembrane" amino acids 122 to 142 (21 residues), see Phobius details amino acids 154 to 181 (28 residues), see Phobius details amino acids 210 to 233 (24 residues), see Phobius details amino acids 268 to 295 (28 residues), see Phobius details amino acids 315 to 338 (24 residues), see Phobius details PF00528: BPD_transp_1" amino acids 138 to 345 (208 residues), 118.3 bits, see alignment E=3.5e-38

Best Hits

Swiss-Prot: 60% identical to YEJB_ECO57: Inner membrane ABC transporter permease protein YejB (yejB) from Escherichia coli O157:H7

KEGG orthology group: K13894, microcin C transport system permease protein (inferred from 92% identity to pba:PSEBR_a1976)

MetaCyc: 60% identical to putative oligopeptide ABC transporter membrane subunit YejB (Escherichia coli K-12 substr. MG1655)
3.6.3.23-RXN [EC: 7.4.2.6]

Predicted SEED Role

"Oligopeptide transport system permease protein OppB (TC 3.A.1.5.1)" in subsystem ABC transporter oligopeptide (TC 3.A.1.5.1) (TC 3.A.1.5.1)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.4.2.6

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

See A0A0N7H0M7 at UniProt or InterPro

Protein Sequence (352 amino acids)

>AO353_21795 peptide ABC transporter permease (Pseudomonas fluorescens FW300-N2E3)
MLAYIVRRLLLIIPTLVIILLVNFVIVQAAPGGPVEQAIAHLQGIGGPAIGSSGDAISHG
SRASRGLDPQLIKDIEKQYGFDKPAPERLWLMITSYARLDFGKSFFRGATVTDLILEKMP
VTISLGLWATLITYLVSIPLGIRKAVHHGSLFDIWSSTIIVIGYALPAFLFAMFLIVVFA
GGTSLNWFPVRGLVSENFDQLSTLGKVADYFWHLVLPVTALVVGGFATLTILTKNSFLNE
ITRQYVVTARAKGLSERRVLYGHVFRNAMLLVVSGIPQALISVFFAGSLLIEVIFSLDGL
GRMSYEAAVSRDYPVVFGSLFIFTLFGLLIKIIGDLCYTLVDPRIDFAARNA