HEADER    METAL TRANSPORT                         31-DEC-69   6K3O
TITLE     Cryo-EM structure of Apo-bacterioferritin from Streptomyces
DBREF  6K3O T    1   167  UNP    Q9S2N0   BFR_STRCO        1    167
DBREF  6K3O U    1   167  UNP    Q9S2N0   BFR_STRCO        1    167