Protein Info for Psest_1374 in Pseudomonas stutzeri RCH2

Annotation: Arabinose efflux 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 50 100 150 200 250 300 350 408 transmembrane" amino acids 16 to 39 (24 residues), see Phobius details amino acids 59 to 78 (20 residues), see Phobius details amino acids 86 to 104 (19 residues), see Phobius details amino acids 111 to 133 (23 residues), see Phobius details amino acids 145 to 166 (22 residues), see Phobius details amino acids 174 to 196 (23 residues), see Phobius details amino acids 217 to 239 (23 residues), see Phobius details amino acids 251 to 275 (25 residues), see Phobius details amino acids 282 to 301 (20 residues), see Phobius details amino acids 307 to 324 (18 residues), see Phobius details amino acids 345 to 366 (22 residues), see Phobius details amino acids 372 to 390 (19 residues), see Phobius details PF07690: MFS_1" amino acids 24 to 332 (309 residues), 154.2 bits, see alignment E=6.9e-49 amino acids 236 to 395 (160 residues), 46.2 bits, see alignment E=4.8e-16 PF06779: MFS_4" amino acids 30 to 385 (356 residues), 26.8 bits, see alignment E=4.9e-10 PF00083: Sugar_tr" amino acids 52 to 195 (144 residues), 38.9 bits, see alignment E=7.8e-14

Best Hits

KEGG orthology group: K08156, MFS transporter, DHA1 family, arabinose polymer transporter (inferred from 94% identity to psa:PST_2918)

Predicted SEED Role

"L-Proline/Glycine betaine transporter ProP" in subsystem Proline, 4-hydroxyproline uptake and utilization

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 L0GIW2 at UniProt or InterPro

Protein Sequence (408 amino acids)

>Psest_1374 Arabinose efflux permease (Pseudomonas stutzeri RCH2)
MTAPATAATPPLSARAVLLLELALAMGGFAIGTGEFAIMGLMPDVAEGLGISEPQVGNVI
STYALGVVVGAPLLAILGSRLFRRHLLLLLMGFFALGNFASALAPDYSTLMIFRFITGLP
HGAYFGVAMLVAASMVPPDKRAQAVARVLMGLTVAILIGNPLATWLGQWASWRYAFALVG
AIALLTVLLVALFLPLNRDEPRNSPLLEIRAFNRPQVWLALAISSIGFAGMFCVFSYMAP
TLLNVTGVSAGWIPFALAAFGLGGIVGNLVGGWLFDRLRFKAVAWLLLWSALVLLVFPLA
AHSVWTIFPAVFAVGTMVSLSPALQTHLMDVAADAQTLAAASNHAAFNVANALGPWLGGL
AITAGFGWTSTGYIGAATAVGGLLVFAWAWKIERAVQDADARPATCCS