Protein Info for GFF5264 in Sphingobium sp. HT1-2

Annotation: Transcriptional regulator, LacI 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 50 100 150 200 250 300 331 PF00532: Peripla_BP_1" amino acids 76 to 280 (205 residues), 55.3 bits, see alignment E=1.4e-18 PF13407: Peripla_BP_4" amino acids 79 to 282 (204 residues), 53.1 bits, see alignment E=7.3e-18 PF13377: Peripla_BP_3" amino acids 175 to 330 (156 residues), 109.6 bits, see alignment E=3.7e-35

Best Hits

KEGG orthology group: None (inferred from 54% identity to bsb:Bresu_1681)

Predicted SEED Role

No annotation

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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 (331 amino acids)

>GFF5264 Transcriptional regulator, LacI family (Sphingobium sp. HT1-2)
MKTIGLVELARIAGVHVSTVSRALDDNPRVSAKTKTRIRALAEEHGFRLNQTASFFRKRR
TGAVGVVFPLGHEVQQSLSDPFFMGLLGPLADALAEQGYDLLLSRVVPGDESWLENMVLS
GRVDGIILIGQSDQTDVIEGVAKQFAPLVVWGAHRPDLAQITVGTDNLSGGEMAARHLIT
IGRRRLAFLGDPTVPEFADRYAGFHRAIGRAAEVEEILLPLHLTDQDAYQDMARYLEGHA
SPDGIFAASDVIAMSAMRAVADQGLRVPQDVSIVGYDDISISAHTVPPLTTVRQDMRSGA
RLLVDLLMRRMGGETVSSVAMKPELILRGSA