Protein Info for Dsui_1524 in Dechlorosoma suillum PS

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 50 100 167 PF12802: MarR_2" amino acids 39 to 98 (60 residues), 62.7 bits, see alignment E=7e-21 PF01047: MarR" amino acids 41 to 98 (58 residues), 55.5 bits, see alignment E=1.1e-18 PF13463: HTH_27" amino acids 47 to 106 (60 residues), 35.2 bits, see alignment E=3e-12 PF09339: HTH_IclR" amino acids 48 to 90 (43 residues), 26.8 bits, see alignment E=9.1e-10

Best Hits

Swiss-Prot: 38% identical to SLYA_ECOLU: Transcriptional regulator SlyA (slyA) from Escherichia coli O17:K52:H18 (strain UMN026 / ExPEC)

KEGG orthology group: K06075, MarR family transcriptional regulator, transcriptional regulator for hemolysin (inferred from 43% identity to cbd:CBUD_1008)

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)

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 G8QP60 at UniProt or InterPro

Protein Sequence (167 amino acids)

>Dsui_1524 transcriptional regulator (Dechlorosoma suillum PS)
MSDRQPEATFPPQQRFSVLLHQTAALWRTALDRRLRPLGFSQASWRALIALRRQPEGCNQ
AVLAERLGIEAPTLVRLLDRMEKQGWLQRQSDPRDRRSKRVVLTAASLELAESMEATVEE
LRAELLAGLDPAQLEAMIDILETVRERAEGLLAKGAVDPESGSDIPL