Protein Info for MPMX19_03609 in Azospirillum sp. SherDot2

Annotation: HTH-type transcriptional repressor NagR

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 50 100 150 200 252 signal peptide" amino acids 1 to 19 (19 residues), see Phobius details PF00392: GntR" amino acids 23 to 86 (64 residues), 76.7 bits, see alignment E=1.3e-25 PF08220: HTH_DeoR" amino acids 51 to 85 (35 residues), 21.3 bits, see alignment 2.7e-08 PF07702: UTRA" amino acids 109 to 244 (136 residues), 138 bits, see alignment E=3e-44

Best Hits

KEGG orthology group: K03710, GntR family transcriptional regulator (inferred from 92% identity to azl:AZL_b05040)

Predicted SEED Role

"Predicted transcriptional regulator of N-Acetylglucosamine utilization, GntR family" in subsystem Chitin and N-acetylglucosamine utilization

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 (252 amino acids)

>MPMX19_03609 HTH-type transcriptional repressor NagR (Azospirillum sp. SherDot2)
MSTAAAAAPFDPTALSDALPLPLYLQLARHLRTLIVEGRLTDQDALPGERELAETFGVSR
VTVRKALRELIAEGLLHQRQGAGTFINRSPHVEQRLSALTSFTEDIGGRGLKPDSRWLSR
SVATATPEEAMALGLRPGAEVVRLHRLRLADGTPLAIELSALPTSFLPDPDLVQGSLYET
LRGRGHAPFRALQRLSAIRLPTDQATLLGVPDGAPALYIERRTFLENGTPLEFVRSHYRG
DAYDFVVELSLV