5GI4A

Dead-box rna helicase
Total Genus 75
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
75
sequence length
226
structure length
218
Chain Sequence
PDISQSYWTVWGMRKNEALVRFLEAEDFDAAIIFVRTKNATLEVAEALERNGYNSAALNGDMNQALREQTLERLKDGRLDILIATDVAARGLDVERISLVVNYDIPMDSESYVHRIGRTGRAGRAGRALLFVENRERRLLRNIERTMKLTIPEVELPNAELLGKRRLEKFAAKVQQQLESSDLDQYRALLSKIQDLETLAAALLKMAQGERTLIVPPD
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

publication title Insights into the Structure of Dimeric RNA Helicase CsdA and Indispensable Role of Its C-Terminal Regions.
pubmed doi rcsb
molecule tags Hydrolase
source organism Escherichia coli (strain k12)
molecule keywords ATP-dependent RNA helicase DeaD
total genus 75
structure length 218
sequence length 226
chains with identical sequence B
ec nomenclature ec 3.6.4.13: RNA helicase.
pdb deposition date 2016-06-22

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00271 Helicase_C Helicase conserved C-terminal domain
Image from the rcsb pdb (www.rcsb.org)
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
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#similar chains, but unknotted
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