Protein Info for BPHYT_RS25355 in Burkholderia phytofirmans PsJN

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 PF17874: TPR_MalT" amino acids 577 to 793 (217 residues), 37.5 bits, see alignment E=1.8e-13 PF00196: GerE" amino acids 838 to 893 (56 residues), 49.3 bits, see alignment 2.9e-17

Best Hits

KEGG orthology group: K03556, LuxR family transcriptional regulator, maltose regulon positive regulatory protein (inferred from 100% identity to bpy:Bphyt_5099)

Predicted SEED Role

"Transcriptional activator of maltose regulon, MalT" in subsystem Maltose and Maltodextrin Utilization

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 B2TCN8 at UniProt or InterPro

Protein Sequence (900 amino acids)

>BPHYT_RS25355 LuxR family transcriptional regulator (Burkholderia phytofirmans PsJN)
MNTPTPKHLVSTKFSPPRIGAKYITRVDLLAQLQRKRHCRLALVTGSAGYGKTTLLAQWR
KVCLKASAEVAWLALTADDKSYADFSTALFAAMQRIGISVATDLSLEVASAAAMDAAIAA
IVEAAVGLPKELYLMIDDYQYVEAPLAHKFMQKLVDQGPGNLHFVIGSRLTPPLSLSRLR
MMDQIVELDSDGLPFDLAETRSFVDENLGPGKINADELTLIHELTGGWPSCIQLIIIMLR
NRPDARATLGDLIWRSSDLQAYLSEEVMAQLPAELSEFAVALSIFRRFSAPLAREVTGNE
HAADLLERMEDENLLITRVDSDDRTAWYRFHPLFGEFLATRLARREGDAVRELHRRASRW
FAAHGLLAEAVRHASAGEDVEFAASVIERAAPATWSVEYLGPTLHLLERLPEQTLLSHQR
LLFIACLTVALTTRPAKAKAWLAHLQANAASADPEIASSLPLVHAAIAFQHDDTQRMIDL
LEPHRGDTFDNPFLQYLLVAELCAAYAAAGRFTEARRLFNLHPVPPAERNNDMALVAQAT
RASTILLEGNAREAERESAGLLTRSVQAVGRHSISANICASVLADACYELDRIDVARETI
ANRRGLLHSSGPDVLIHTSLCRARLDLLQESADAALDFVQQQTAHLRSMRQIRAVAHMLA
EQVKILLLKHDHAGALETLTLLDEIAEAHTAEQGSKAEIPAIAALARARVLRHDQPEEAL
RALQITRRHAEAFGRGRLAALADLLSAIVLAEQRSDSDAQACFVRAVEAAQRLGLVRTFV
DEGAAAGRLLAKVVREGKLEGATLQYATGLLEKFPDSAISEGLAGNARRAGASKLQPVLT
QRELEILSLVGQAMSNKRIALALDITIETVKWNLRNIFSKLGVSSRYDAMVWARKQELIR