Protein Info for GFF3869 in Sphingobium sp. HT1-2

Annotation: Transcriptional regulator, HxlR family / Domain of unknown function

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 50 100 150 200 231 PF01638: HxlR" amino acids 22 to 104 (83 residues), 65.9 bits, see alignment E=2.4e-22 PF14864: Alkyl_sulf_C" amino acids 107 to 214 (108 residues), 31.1 bits, see alignment E=2.4e-11

Best Hits

KEGG orthology group: None (inferred from 65% identity to hoh:Hoch_4780)

Predicted SEED Role

"Transcriptional regulator, HxlR family"

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 (231 amino acids)

>GFF3869 Transcriptional regulator, HxlR family / Domain of unknown function (Sphingobium sp. HT1-2)
MSPNPRKRAYQDGCATAHALDLIGDRWAMPIMRELLLGPKRFTDLRASLPGISANVLTQR
LEELEAASILVRRRLPPPAASQIYELTEWGRESEILFMVLGRWACRSPTMQPGMPMSQVS
VVMSMRTMIDRTAIGDLDATIGFRFGEEEFRATLHDGDFTIDRGEAAGADLIFTGDQNAL
AAIVYGGQSFAAMAPALQMEGDRALAARFVRLFPLPPKAPSTVSPATPASS