Protein Info for Psest_2242 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 50 100 150 200 250 300 350 404 transmembrane" amino acids 21 to 41 (21 residues), see Phobius details amino acids 48 to 71 (24 residues), see Phobius details amino acids 82 to 103 (22 residues), see Phobius details amino acids 164 to 193 (30 residues), see Phobius details amino acids 214 to 241 (28 residues), see Phobius details amino acids 250 to 267 (18 residues), see Phobius details amino acids 288 to 308 (21 residues), see Phobius details amino acids 314 to 339 (26 residues), see Phobius details amino acids 351 to 371 (21 residues), see Phobius details amino acids 376 to 399 (24 residues), see Phobius details PF07690: MFS_1" amino acids 23 to 342 (320 residues), 64.3 bits, see alignment E=4.9e-22

Best Hits

KEGG orthology group: None (inferred from 91% identity to psa:PST_2101)

MetaCyc: 84% identical to 1-arseno-3-phosphoglycerate exporter (Pseudomonas aeruginosa)
TRANS-RXN1YI0-17

Predicted SEED Role

"Permease of the major facilitator superfamily"

MetaCyc Pathways

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 L0GJ45 at UniProt or InterPro

Protein Sequence (404 amino acids)

>Psest_2242 Arabinose efflux permease (Pseudomonas stutzeri RCH2)
MQALARLSPEVRQYLIVTGNYWAFTLTDGALRMLVVLHFHALGYSPLQIAALFLFYEVFG
VITNLVGGYLGARLGLNRTMNLGLAMQVVALLMLTVPAAWLTVPWVMGAQALSGIAKDLN
KMSAKSSIKLLVSDSQQGTLYKWIAILTGSKNALKGVGFFLGGALLTLLGFAGAVLTMAA
VLAVIWIGSLVLLKKDLGKAKAKPKFKDILSKSPAINVLSAARLFLFGARDVWFVIALPV
YLSTVFGWDFWKVGGFLACWIIGYGIVQSMAPAITGKRSGQVPDGRAAFIWAALLAALPA
AIAAGLATGASPQWVLIGGLLLFGGLFAVNSSLHSYLIVSYAKEDGVSLDVGFYYMSNAM
GRLIGTLLSGWVFQAYGLQACLWVSSLFVLLAALISLRLPRHVR