Protein Info for Psest_1584 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 50 100 150 200 250 300 350 400 452 transmembrane" amino acids 21 to 42 (22 residues), see Phobius details amino acids 48 to 75 (28 residues), see Phobius details amino acids 84 to 138 (55 residues), see Phobius details amino acids 153 to 172 (20 residues), see Phobius details amino acids 184 to 203 (20 residues), see Phobius details amino acids 237 to 258 (22 residues), see Phobius details amino acids 274 to 295 (22 residues), see Phobius details amino acids 302 to 322 (21 residues), see Phobius details amino acids 332 to 354 (23 residues), see Phobius details amino acids 366 to 389 (24 residues), see Phobius details amino acids 395 to 417 (23 residues), see Phobius details PF00083: Sugar_tr" amino acids 14 to 218 (205 residues), 70.2 bits, see alignment E=1.7e-23 amino acids 211 to 417 (207 residues), 38.1 bits, see alignment E=9.3e-14 PF07690: MFS_1" amino acids 28 to 368 (341 residues), 95.6 bits, see alignment E=3e-31

Best Hits

Swiss-Prot: 36% identical to CITA_SALTY: Citrate-proton symporter (citA) from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)

KEGG orthology group: None (inferred from 67% identity to pag:PLES_47211)

MetaCyc: 36% identical to propane-1,2,3-tricarboxylate-proton symporter (Salmonella enterica enterica serovar Typhimurium str. LT2)
RXN1R65-49

Predicted SEED Role

"Permeases of the major facilitator superfamily"

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 L0GLD0 at UniProt or InterPro

Protein Sequence (452 amino acids)

>Psest_1584 Arabinose efflux permease (Pseudomonas stutzeri RCH2)
MSNSTAAPRKNQVLAAVIGNALEWYDFIVFGFLAVVISRLFFPAESEYSALLMATATFGV
GFFMRPIGGVLLGIYADRKGRKAALQLIISLMTLSIAMIAFAPPFAAIGIAAPLLIVLAR
LMQGFATGGEFASATSFLIESAPANRRGLYGSWQMFGQGLAVFCGAGVTALVTSNLSPED
LDSWGWRIPFIIGLIIGPVGLWMRRNLSETEAFLEARQAPKEKQSLARMLRSHLRQVVTV
MALTVCGTVAFYVILVYMPTFANRQLGMQLKDAFTAQVVAVAVLTLLMPVFGALSDRVGR
KLLMIVATLGLLVALYPLFSWIHAAPSFGRLLTMQLILCSLLAVFFGPFSAAVAEQFPAG
VRSTGLALAYNLAVMIFGGFAQFIVTWLIQNTGMAIAPVFYVLFAVTLGLIGSFFLIDRT
HEAHLAVVDESSPLKAAAQPTGTLNRVVAQGA