Protein Info for GFF4012 in Xanthobacter sp. DMC5

Annotation: HTH-type transcriptional regulator GntR

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 50 100 150 200 250 300 353 PF00356: LacI" amino acids 6 to 51 (46 residues), 47.4 bits, see alignment 2.7e-16 PF00532: Peripla_BP_1" amino acids 63 to 322 (260 residues), 92.5 bits, see alignment E=6.7e-30 PF13407: Peripla_BP_4" amino acids 65 to 313 (249 residues), 70.8 bits, see alignment E=2.8e-23 PF13377: Peripla_BP_3" amino acids 173 to 331 (159 residues), 109.8 bits, see alignment E=3.1e-35

Best Hits

KEGG orthology group: None (inferred from 83% identity to xau:Xaut_2153)

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 (353 amino acids)

>GFF4012 HTH-type transcriptional regulator GntR (Xanthobacter sp. DMC5)
VPRIVTIRTVAERAGCSIATVSRVINRSAPTSAEVEARVRAAIDELGFRPSEIGRALKTL
KTRTVGVLIPSLTNPVFAASVAGMQAAARERRHTLLLTATDYDPAAEAELVETLVAQNVA
GLVLTVACASHNATLDLLEAENIPFVLVHNEPEGDARAAVCVDNAAATSALTEAMIAAGH
RNIAYLAGRFATSDRSLRRYEGYRAAMEKAGLHAAAPLELDYLGDAPSHAAALAGLFGGI
SAPTAALCSNDLLALSVTGALRNLGIHVPDDVSVAGFDGIALGRAMSPSLATVDTPTRRM
GEQAVELLFEMIETGAAPRVERLPFSLRSGGTLAAAPKPPRRQEPTPPSLPNT