Protein Info for TX73_022865 in Rhodopseudomonas palustris CGA009

Annotation: DeoR/GlpR family DNA-binding transcription 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 50 100 150 200 265 PF08220: HTH_DeoR" amino acids 7 to 61 (55 residues), 55.3 bits, see alignment E=6.7e-19 PF00455: DeoRC" amino acids 76 to 233 (158 residues), 177.8 bits, see alignment E=2.5e-56

Best Hits

Swiss-Prot: 48% identical to GLPR_PSEAE: Glycerol-3-phosphate regulon repressor (glpR) from Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)

KEGG orthology group: K02444, DeoR family transcriptional regulator, glycerol-3-phosphate regulon repressor (inferred from 100% identity to rpa:RPA4411)

Predicted SEED Role

"Glycerol-3-phosphate regulon repressor GlpR"

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

Find the best match in UniProt

Protein Sequence (265 amino acids)

>TX73_022865 DeoR/GlpR family DNA-binding transcription regulator (Rhodopseudomonas palustris CGA009)
MTALTHRQSEILNLARASGRVMVEDLVRRFEVSAQTIRKDLNDLCDQRSLTRIHGGAIIA
SGVANLAYEARRFVAAEEKKAIGAAAAAQIPNGCSLFINIGTTTEEVASALSAHQDLLVI
TNNLNVAMLLYRHPRIEVIVAGGTVRRADGAVIGSTATSLIGQFKVDYAIIGASAIDEEG
ALLDFDYREVQASQAIIANARSVMLVADSTKLERNAPVRIAHLSQIQTFVTDRALPSSLQ
AICDTNGIEVIEACAAKLDLDESAA