Protein Info for BPHYT_RS28830 in Burkholderia phytofirmans PsJN

Annotation: LysR 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 50 100 150 200 250 318 PF00126: HTH_1" amino acids 15 to 74 (60 residues), 71.8 bits, see alignment E=3.6e-24 PF03466: LysR_substrate" amino acids 100 to 303 (204 residues), 112.1 bits, see alignment E=2.5e-36

Best Hits

Swiss-Prot: 47% identical to DMLR_ECOLI: HTH-type transcriptional regulator DmlR (dmlR) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to bpy:Bphyt_5815)

Predicted SEED Role

"Positive regulator of Tartrate dehydrogenase/decarboxylase/D-malic enzyme" in subsystem Pyruvate metabolism I: anaplerotic reactions, PEP

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 B2TGH9 at UniProt or InterPro

Protein Sequence (318 amino acids)

>BPHYT_RS28830 LysR family transcriptional regulator (Burkholderia phytofirmans PsJN)
MENQNALTASNESFLRDLQLFCNIARRGSFVAASTEMGLSPSHVSKRIAMLEVSLGVKLF
QRTTRRVRVTSDGEAALQWAQKILDDVQGMADAFADRRTELRGLLRISTSLRLGRKHVSP
ILALLRQRHPNLEIWLELLDRRADLVGENFDIDVRVGEVHEPHLIAHKMVESARILCASP
EYLERRGLPRELAELAQHDCLLFRGRDDRFGVWRLSGPDGEKSVKVTGTVASNLSDIVVQ
WARDGYGVVMVSIWDVAESLRAGELVRVLPEYMQSADVWAVTAERLSSSAKIQVCIEFLR
EQLTSGPYALVTRGVGGF