Protein Info for CA264_18930 in Pontibacter actiniarum KMM 6156, DSM 19842

Annotation: RNA helicase

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 50 100 150 200 250 300 350 421 PF00270: DEAD" amino acids 25 to 195 (171 residues), 165.2 bits, see alignment E=1.8e-52 PF04851: ResIII" amino acids 37 to 190 (154 residues), 33.3 bits, see alignment E=6.9e-12 PF00271: Helicase_C" amino acids 234 to 337 (104 residues), 107.9 bits, see alignment E=5.1e-35

Best Hits

KEGG orthology group: K11927, ATP-dependent RNA helicase RhlE [EC: 3.6.4.13] (inferred from 70% identity to dfe:Dfer_0542)

Predicted SEED Role

"ATP-dependent RNA helicase RhlE" in subsystem ATP-dependent RNA helicases, bacterial

Isozymes

Compare fitness of predicted isozymes for: 3.6.4.13

Use Curated BLAST to search for 3.6.4.13

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 A0A1X9YWL0 at UniProt or InterPro

Protein Sequence (421 amino acids)

>CA264_18930 RNA helicase (Pontibacter actiniarum KMM 6156, DSM 19842)
MRFEDYRISDEIKKSLSKLGFKKPTDIQFKAIPPIMKGEDVLAIAQTGTGKTAAFAIPVL
DRLQFSKNRKRGDGIKCVVMVPTRELALQITEVFNEIGRGTRVTTFCVYGGVEQGPQIAK
LEDGIDVLVATPGRLFDLVSQGHIHLHRVEVLVLDEADHMLDLGFIHDIRQLITKLPRQR
QTLFFSATINEKIKELAYSLVNKPVRIQISPKDPVAKSIDHSVMYVDMDDKRFFLERVVQ
ENSDKKILAFVRTKVRAERVVAAMERVGIQAISIHGGKEQKDRLDVMRKFKKGEVKLLVA
TDVSARGIDIPNVEYVVNYDLPEQPENYVHRVGRTGRGTEKGIAVSFCAPEEKPILDEIQ
KYLTKDIKVLEVDKEDYEATIDFSAEAKYDWKALIKEAEQTDEKVKAAKSKKAKAKAKKK
K