Protein Info for Pf6N2E2_3857 in Pseudomonas fluorescens FW300-N2E2

Annotation: Arginine ABC transporter, permease protein ArtQ

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 50 100 150 200 231 transmembrane" amino acids 12 to 39 (28 residues), see Phobius details amino acids 61 to 82 (22 residues), see Phobius details amino acids 95 to 115 (21 residues), see Phobius details amino acids 152 to 174 (23 residues), see Phobius details amino acids 195 to 218 (24 residues), see Phobius details TIGR01726: amino ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine family" amino acids 10 to 117 (108 residues), 70.5 bits, see alignment E=6.8e-24 PF00528: BPD_transp_1" amino acids 31 to 222 (192 residues), 88.3 bits, see alignment E=2.7e-29

Best Hits

Swiss-Prot: 44% identical to OCCQ_RHIML: Octopine transport system permease protein OccQ (occQ) from Rhizobium meliloti

KEGG orthology group: K02029, polar amino acid transport system permease protein (inferred from 98% identity to pba:PSEBR_a328)

Predicted SEED Role

"Arginine ABC transporter, permease protein ArtQ" in subsystem Arginine and Ornithine Degradation

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 A0A160A2M4 at UniProt or InterPro

Protein Sequence (231 amino acids)

>Pf6N2E2_3857 Arginine ABC transporter, permease protein ArtQ (Pseudomonas fluorescens FW300-N2E2)
MMIDLYGFGPALAAGALMTVKLALTALCLGLVLGLLGALAKTSPYKPLQWLGGTYSTLVR
GIPELLWVLLIYFGTVNLLRALGEYFGNPDLTLDAFAAGVIALGLCFGAYATEVFRGAIL
AIPKGHREAGVALGLSKWRIFTRLIMPQMWRIALPGLGNLFMILMKDTALVSVIGLEEIM
RHAEIGVTVSKQPFTFYMVAAFMYLGLTVLAMIGMHLLERRAARGFTRSTQ