Protein Info for Pf1N1B4_5072 in Pseudomonas fluorescens FW300-N1B4

Annotation: Glycerol-3-phosphate regulon repressor

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 50 100 150 200 272 PF08279: HTH_11" amino acids 20 to 67 (48 residues), 34.9 bits, see alignment 1.7e-12 PF08220: HTH_DeoR" amino acids 20 to 75 (56 residues), 47 bits, see alignment E=2.7e-16 PF00455: DeoRC" amino acids 92 to 246 (155 residues), 157.9 bits, see alignment E=3.2e-50

Best Hits

Swiss-Prot: 42% identical to YGBI_ECOLI: Uncharacterized HTH-type transcriptional regulator YgbI (ygbI) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 90% identity to pfs:PFLU2357)

Predicted SEED Role

"Glycerol-3-phosphate regulon repressor"

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 A0A166QEV3 at UniProt or InterPro

Protein Sequence (272 amino acids)

>Pf1N1B4_5072 Glycerol-3-phosphate regulon repressor (Pseudomonas fluorescens FW300-N1B4)
MPSQKDIAAESGAPMIPEQRRELMLRQLRKHQVLSVHQLMEMFDCSHMTIRRDIALLEQE
GRAYSVTGGVRIASQLHSEPSHQFKAVVELPQKQAMAKLAARLLHADMTIYLDAGTSTLE
IVPYIKALSGMTVVTNDFGIVQALIDAPHVTVIHTGGQLDHSNQSCVGGLAVATLRQIVT
DIAFISTSSWDLRRGLTTPSALKVEVKQVAMQSASQVVLVASSSKYGTFSMYRIAGLEQF
DIILSDDALTPAAADSIRKQGVELLLPGDNNV