Protein Info for PP_0767 in Pseudomonas putida KT2440

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

1 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 905 PF17874: TPR_MalT" amino acids 475 to 791 (317 residues), 56.3 bits, see alignment E=3.4e-19 PF00196: GerE" amino acids 843 to 898 (56 residues), 62.5 bits, see alignment 2.3e-21

Best Hits

KEGG orthology group: K03556, LuxR family transcriptional regulator, maltose regulon positive regulatory protein (inferred from 100% identity to ppu:PP_0767)

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 Q88PT1 at UniProt or InterPro

Protein Sequence (905 amino acids)

>PP_0767 Transcriptional regulator, LuxR family (Pseudomonas putida KT2440)
MTDLSRTHGFASQALGLRDGRFFRPPLPDGHVPRLRLCQRLEAGLGGRLLLVNAPAGFGK
SSLAIEFCETLPEHWRSLWLGLSQRDADPGRFLERLLEGLQQYCPALGGQAMGLLKMRQR
HQPFAFEEWLDGLLDELALYLQADTPLLLVLDDYHLAQGPVLDRCLQFFLNHLPPGLVLL
VTSRQRPGWHLARLRLSRQLVELNEQDLRLTADESLAVIGRQPTGLRGQALDNLIQRSDG
WVAGLRFWQLAASDSADEQALPQALHGGEGLIRDYLLEEVIDRLPADVQAFLDETACQER
FCAPLCDAMRGRHDSAAVLSFLQAHQVFLVPLDEHGHWFRYHHLFSDLLRSRQASESQVA
LHLRACRWFEAQDLLDEAVEQALRAGHLDVAADLVQSLSEEQLLAEQNVGMLLRWKMDLP
DSLLISTPRLIVLYSWALGLACQLDAAEELAGYLSRFLPAPSATAQKSMLAQWLALSGVI
ARGRGDRERTLAYCGEALQSLPSKRYGQRLVCLSTLSNLAIADGDFWRARGWNREALELA
QRVGNPLFEALAHYDRARVLHARGEVLRALDEVRQGLQRLQGLSAQRLYAVRARLTLYEG
YLLVSRLQPAQGRARLRAGLGEARACRDISVLIGHCVIATLDGREGHFAEAFAELAEAER
LMHIWDVPPVYYLAMITLVKCELWLAQGRTDLAESWLQRLGQTYGGEQPAAAPEFHPLLP
LHIALQQAALDRIQLRSDDAVQRLACLVKRGQASGGMMLTVSALSQWLALLLDEGKEGQA
AQLLPSLLEAAHGGVMQPMQPLLEKHPQWLQEQLQAGAACPVQAELLKHLPPVPIASTGN
GEALSGREMAVLELIAQGCSNQQISERLFISLHTVKTHASHINSKLGVERRTQAVAKAKS
LGLLA