retrieval

1) ==> binding SUBSTRATE: 5S rRNA gene {CELL_NUCLEUS.1163} transcription factor IIIA {CELL_NUCLEUS} -[Zn+2 Zn+2 Zn+2 Zn+2 Zn+2 Zn+2 Zn+2 Zn+2 Zn+2] PRODUCT: 5S rRNA gene-TFIIIA {CELL_NUCLEUS.1163}