Protein Info for SM_b20387 in Sinorhizobium meliloti 1021

Annotation: transcriptional regulator

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 50 100 150 200 239 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details PF09339: HTH_IclR" amino acids 8 to 59 (52 residues), 50.1 bits, see alignment E=1.8e-17 PF01614: IclR" amino acids 123 to 235 (113 residues), 44.3 bits, see alignment E=1.6e-15

Best Hits

KEGG orthology group: None (inferred from 100% identity to sme:SM_b20387)

Predicted SEED Role

"Transcriptional regulator, IclR family" in subsystem Homogentisate pathway of aromatic compound degradation

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

See Q92WG6 at UniProt or InterPro

Protein Sequence (239 amino acids)

>SM_b20387 transcriptional regulator (Sinorhizobium meliloti 1021)
MSVRPLSSVLKTLAAFDCIAAAPEPLRLVDIARQLGEARGAAHQRLVTLVEAGWIEQTPD
GRYRLTLRIVGHAAMALEQSNLGVRFAGVLEEMVTESGETASLAVLDGKSAVIVRRVESR
GVLRADLRIGTQLRLDRTAFGRVLVSFSRPEIVDRLRAQGVELPDDETITGVRKCGYAIS
EVEGPRTVSAVAAPIIDAQGECIGALALSGPFTGFDTDKCARIVVAAAAASAARLRGEQ