Protein Info for RR42_RS33465 in Cupriavidus basilensis FW507-4G11

Annotation: ArsR family 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 50 100 127 PF12840: HTH_20" amino acids 15 to 63 (49 residues), 60.4 bits, see alignment E=2.6e-20 PF13412: HTH_24" amino acids 17 to 62 (46 residues), 23.5 bits, see alignment E=6.6e-09 PF01022: HTH_5" amino acids 17 to 62 (46 residues), 51.3 bits, see alignment E=1.7e-17 PF12802: MarR_2" amino acids 21 to 69 (49 residues), 31 bits, see alignment E=4.5e-11

Best Hits

KEGG orthology group: None (inferred from 78% identity to rsl:RPSI07_2401)

Predicted SEED Role

"Transcriptional regulator, ArsR family"

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 A0A0C4YQE3 at UniProt or InterPro

Protein Sequence (127 amino acids)

>RR42_RS33465 ArsR family transcriptional regulator (Cupriavidus basilensis FW507-4G11)
MPSSTDPLTPIFAALADPTRRAILARLAEGEAPVSELARPFDMSAPAISKHLRVLADAGL
IEREVSARWRICHLRADALRDAHDWLGAYRRHWEGNLDRLVEFVERTHAAGSTEGTGNAG
KARGKKP