Protein Info for PFLU_RS04600 in Pseudomonas fluorescens SBW25

Annotation: LuxR family transcriptional regulator

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 909 PF17874: TPR_MalT" amino acids 478 to 793 (316 residues), 49.4 bits, see alignment E=4.1e-17 PF00196: GerE" amino acids 847 to 901 (55 residues), 63.2 bits, see alignment 1.4e-21

Best Hits

KEGG orthology group: K03556, LuxR family transcriptional regulator, maltose regulon positive regulatory protein (inferred from 100% identity to pfs:PFLU0925)

Predicted SEED Role

"Transcriptional regulator, LuxR family"

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 C3KBX2 at UniProt or InterPro

Protein Sequence (909 amino acids)

>PFLU_RS04600 LuxR family transcriptional regulator (Pseudomonas fluorescens SBW25)
MTDLSRIQGPASAVIPTLEGRFYRPPLPDGYVLRPRLCERLSAGLEGRLLLVSAPAGFGK
SSLAVEFCQSLPPHWQSLWLGLSPRDNDPGRFLERLLDGLQQFFPQLGAQSLGLLKMRQR
HQPFAFEEWLDGLLDELTVHLSTRAPLLLVLDDYHLAQGPVLDRCLQFFLNHLPDGLVVL
VTSRQRPDWHLARLRLSRHLLELHEQDLRLTHGESLAVLDRHSSSLRGEALDNLIRRSEG
WVAGLRFWLLAASEAGSDGALPQSLHGGEGLIRDYLLEEVIDCLPADVQAFLYDTAPQDR
FCSALCDAVREAHDSAEILRYLQAHQVFLVPLDEQGHWYRYHHLFSDLLRTRRASSNVLP
AASLHLRACRWFNAQGLIDEAVEQALRAGHLDVAANLVQNLSEEQLLAEQNVGMLLRWKM
DLPDSLLISTPRLIVLYSWALGLACQLDAAEELSSYLSRFLPAPSATAQKSMLAQWLALS
GIIARGRGDRELTQRYCSEALESLPQRRYGQRLMCLSTLSNLAIVDADLWRARGLNRESL
ELAQRVGNPLFEALAHYDRARVLQARGEILRSLDEVRQGLQRLQGLAPQRLYAVRARLSL
YEGFLLLVRLQPEAGLARLRAGLAEARACRDISVLIGHCVIASFEGRRGDFARAFAELAE
AERLMHIWDVPPIYYLAMITLIKCELWLAQGRTDLADAWLTRLGQTYNGEQAAAAPEFHP
HLPQHIGLQQAALDAIRHQPAAALLRLEELAQQAHNSGRQMIALMALTQQAQLLLESAQE
AKARSVLVQALEAGAGGALQPFQRLLEGHPGWMREQLGKDAQGLLNQSLLVLLPTVVTPE
VAPAHETLSARELAVLKLIAQGCSNQEISNQLFISLHTVKTHASHINSKLGVERRTQAVA
RAKAMGLLA