Protein Info for Pf1N1B4_2961 in Pseudomonas fluorescens FW300-N1B4
Annotation: Transcriptional regulator, LuxR family
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
Best Hits
KEGG orthology group: K03556, LuxR family transcriptional regulator, maltose regulon positive regulatory protein (inferred from 88% identity to pfo:Pfl01_4706)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)
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 A0A166P1N9 at UniProt or InterPro
Protein Sequence (912 amino acids)
>Pf1N1B4_2961 Transcriptional regulator, LuxR family (Pseudomonas fluorescens FW300-N1B4) MTDLSPFPGPASVAVATLDGRFFRPPLPDGHVLRPRLCERLSAGLGGRLLLVSAPAGFGK SSLAVEFCQGLPGHWQSLWLGLSLRDSDPGRFLERLLEGLQEYFPQLGRQALGLLKMRQR HQPFAFEEWLDGLLDELAVHLSPATPLLLVLDDYHLAQGPVLDRCLQFFLNHLPDGLLVM VTSRQRPDWHLARLRLSRQLLELHEQDLRLTHDETLSLLDRHSISLRGEALESLIQRSEG WVAGLRFWLLAASEAGSEGALPQSLYGGEGLIRDYLLEEVIDCLPAEVQSFLYETAPQER FCSELCDAVREAHDSAEILRFLLAHQVFLVPLDEHGHWYRYHHLFSDLLRSRPTAQAIVP TASLHLRACRWFNSQGLLDEAVEQALRAGHLDVAANLVQNLSEEQLLAEQNVGMLLRWKM DLPDSLLISTPRLIVLYSWALGLACQLDAAEELASHLSRFLPAPSATAQKSMLAQWLALS GIIARGRGNRELTLRYCTEALESLPAKRYGQRLMCLSTLSNLAIADSDLWRARELNRESL ELAQRVGNPLFEALAHYDRARVLQARGEILRSLDEVRQGLQRLQGLSPQRLYAVRARLTL YEGFLLALRLQPQAARARLQAGLGEARACRDISVLIGHCVIARLDGHNGEFAKAFAELAE AERLMHIWDVPPIYYLAMITLVKCELWLAQGRTDLAEAWLTRLGQTYNGEHPAAPPEFHP QLPLHIELQQAVLDMMKGQPMLAEGRLNALHEHGQHSGRQMLSVMALSQKIMLLLAGGRE SEARKALAQALEAAAGGVLQPFDPLLAEHSDWLRGQLQLCAPTAVSQSLSEKLPAMASRP VVESSPAAEQLSTRELAVLRLIAQGCSNQEISDQLFISLHTVKTHASHINSKLGVERRTQ AVARAKELGVLV