Protein Info for Dsui_3406 in Dechlorosoma suillum PS

Annotation: DNA/RNA helicase, superfamily II

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 50 100 150 200 250 300 350 400 474 PF00270: DEAD" amino acids 25 to 198 (174 residues), 171.5 bits, see alignment E=2e-54 PF04851: ResIII" amino acids 26 to 193 (168 residues), 37.8 bits, see alignment E=2.9e-13 PF00271: Helicase_C" amino acids 234 to 342 (109 residues), 108.1 bits, see alignment E=4.4e-35

Best Hits

Swiss-Prot: 56% identical to RHLE_ECOLI: ATP-dependent RNA helicase RhlE (rhlE) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 70% identity to dar:Daro_3310)

MetaCyc: 56% identical to ATP-dependent RNA helicase RhlE (Escherichia coli K-12 substr. MG1655)
5.6.2.e [EC: 5.6.2.e]

Predicted SEED Role

No annotation

Isozymes

No predicted isozymes

Use Curated BLAST to search for 5.6.2.e

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 G8QKJ7 at UniProt or InterPro

Protein Sequence (474 amino acids)

>Dsui_3406 DNA/RNA helicase, superfamily II (Dechlorosoma suillum PS)
MRFDELGLAPEILKAVTEMGYAEATPIQQQAIPLVLQGKDLKACAQTGTGKTAAFTLPLI
QRLLHLDTASPSPAKHPVRALMLAPTRELALQVYESVKSYTKYTHFRSICLFGGVDIKPQ
IAEMKKGVEFVVATPGRLLDHVEQKSVSFNQVQALVLDEADRMLDMGFIPDIQRILNMLP
KTRQSLLFSATFSNEIQRLADTMLQSPILVEVARRNQVNDTITHRVHPVAETRKKDLLIK
LLRSGEITQTLVFMRTKQGCGRLARELERAGIAADSIHGDKSQNERIKALDAFKNGGCKV
LVATDVAARGLDIDHLPYVINFELPHTPEDYVHRIGRTGRAGRQGNAISLVCAHEVGYLA
DIEKLIKMQIEQVAVAGFEPEMDYEYPPGSGKKRRAHETHAPSQPVAGRSKPPVKRNNMI
AKDGFDFSKPYEPKAAPATVPSKEEAAHTPVGKPDPHKPKKPMVAALLGGLGRK