Protein Info for Pf1N1B4_4993 in Pseudomonas fluorescens FW300-N1B4

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 50 100 150 200 250 300 350 381 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details transmembrane" amino acids 35 to 56 (22 residues), see Phobius details amino acids 63 to 83 (21 residues), see Phobius details amino acids 91 to 112 (22 residues), see Phobius details amino acids 123 to 144 (22 residues), see Phobius details amino acids 150 to 171 (22 residues), see Phobius details amino acids 194 to 215 (22 residues), see Phobius details amino acids 227 to 248 (22 residues), see Phobius details amino acids 260 to 279 (20 residues), see Phobius details amino acids 285 to 306 (22 residues), see Phobius details amino acids 318 to 339 (22 residues), see Phobius details amino acids 349 to 368 (20 residues), see Phobius details PF07690: MFS_1" amino acids 2 to 325 (324 residues), 132.9 bits, see alignment E=6.9e-43

Best Hits

Swiss-Prot: 61% identical to OPDE_PSEAE: Transcription regulatory protein OpdE (opdE) from Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)

KEGG orthology group: None (inferred from 81% identity to pba:PSEBR_a1790)

MetaCyc: 41% identical to purine ribonucleoside exporter (Escherichia coli K-12 substr. MG1655)
RXN0-18; RXN0-22

Predicted SEED Role

"Arabinose efflux permease"

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 A0A161XE66 at UniProt or InterPro

Protein Sequence (381 amino acids)

>Pf1N1B4_4993 Arabinose efflux permease (Pseudomonas fluorescens FW300-N1B4)
MSLAAFVLVASEFMPVSLLTPIATDLHVTEGQAGQGISVSGLFALFTSLLIASVAARIDR
KPLLLSLTLLMILSGTVVAFAPNYWVFMIGRALIGVAIGGFWSLSAATAMRLVPDDQITR
AMATVNGGNALATVIAAPLGSFLGALIGWRGAFLCVIPVAIAACVWLLSSLPPMKSQSGS
GTGNVFKLMKRTPVALGMVAVSVFFMGQFMLFTYLRPFLETVTHVSVSMLSLMLLVLGIA
GLAGTFLIEAFLKNGLHRTLIVIPILMAVIALALVSFGSSAAITTVLLGLWGLVATAAPV
GWWTWLAKTLPDAAEAGGGLMVAIIQLAIASGATVGGLVFDLSGYRATFELSATVLGVAA
VLAFLAARAASREPLASASIA