Protein Info for MPMX19_01363 in Azospirillum sp. SherDot2

Annotation: HTH-type transcriptional activator RhaS

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 50 100 150 200 250 285 PF12833: HTH_18" amino acids 30 to 109 (80 residues), 78.6 bits, see alignment E=7.4e-26 PF00165: HTH_AraC" amino acids 76 to 109 (34 residues), 32.8 bits, see alignment 1.2e-11 PF06445: GyrI-like" amino acids 131 to 285 (155 residues), 135.4 bits, see alignment E=4.2e-43 PF14526: Cass2" amino acids 142 to 264 (123 residues), 48.9 bits, see alignment E=1.8e-16

Best Hits

KEGG orthology group: K13652, AraC family transcriptional regulator (inferred from 86% identity to azl:AZL_012650)

Predicted SEED Role

"Uncharacterized protein ygiV"

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 (285 amino acids)

>MPMX19_01363 HTH-type transcriptional activator RhaS (Azospirillum sp. SherDot2)
MSRQEYDERFTRLFDYIDQNLEGDLSLDRLSDVACLSKFHFHRLFSAHFDISVGKYIQLA
RLKRASFRLAFNPADKVIDIALDAGFETPESFSRAFRKTFGQTPSTFRKTPEWRQWHDRY
RHIKRKRIRTMDVSIVDFAPVQVAAYCHRGPIEDVNDSVRIFIDWRKTSGLSPRDRCRTF
GVAFDNPETTEPADFRFDICGEIDGEVPENPQGVVKKLIPGGRCAVVRHRGSHEQIGEVV
RFLYGRWLPESGEELRDFPVYFHYLNFIGETAEHDLLTDVYLPLK