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Keywords from Image Description:
PDB EBI. All beta proteins SHlike barrel Cterminal domain of transcriptional repressors Biotin repressor BirA BiotinacetylCoAcarboxylase ligase Cterminal domain Alpha and beta proteins ab Class II aaRS and biotin synthetases Class II aaRS and biotin synthetases Biotin holoenzyme synthetase BiotinacetylCoAcarboxylase ligase catalytic