InterPro domain: IPR041627

General Information

  • Identifier IPR041627
  • Description CbbX, AAA lid domain
  • Number of genes 5
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Abstract

Many AAA+ proteins have a C-terminal alpha-helical bundle in addition to the AAA core. The functional roles of the helical bundle are varied and include the formation of a lid over the nucleotide binding site and mediation of subunit interactions in oligomeric protein complexes. This entry represents the alpha helical AAA+ lid domain that is found to the C terminus of AAA domains in the CfxQ/CbbX family [ 1 ].


1. Structure and function of the AAA+ protein CbbX, a red-type Rubisco activase. Nature 479, 194-9

Species distribution

Gene table