InterPro domain: IPR021855

This entry includes chloroplastic protein PAM68 and some uncharacterised proteins from Cyanobacteria (blue-green algae). PAM68 is involved in early steps in photosystem II (PSII) biogenesis and in maturation and stability of newly synthesized psbA protein [ 1 ].

1. The Arabidopsis thylakoid protein PAM68 is required for efficient D1 biogenesis and photosystem II assembly. Plant Cell 22, 3439-60