HEADER    PHOTOSYNTHESIS                          31-DEC-69   7RF8
TITLE     RT XFEL structure of the two-flash state of Photosystem II (2F,
TITLE   2 S3-rich) at 2.09 Angstrom resolution
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Photosystem II protein D1 1;
COMPND   3 CHAIN: A, a;
COMPND   4 EC: 1.10.3.9;
COMPND   5 MOL_ID: 3;
COMPND   6 Photosystem II CP43 reaction center protein;
COMPND   7 CHAIN: C, c;
COMPND   8 MOL_ID: 8;
COMPND   9 Photosystem II reaction center protein I;
COMPND   10 CHAIN: I, i;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    2.09 ANGSTORMS
DBREF  7RF8 A    1   344  UNP    P0A444   PSBA1_THEEB      1    344
DBREF  7RF8 C   13   473  UNP    Q8DIF8   PSBC_THEEB       1    461
DBREF  7RF8 I    1    38  UNP    Q8DJZ6   PSBI_THEEB       1     38
MODRES 7RF8 FME I    1  MET  modified residue
SEQRES   1 I   36  MET GLU THR LEU LYS ILE THR VAL TYR ILE VAL VAL THR
SEQRES   2 I   36  PHE PHE VAL LEU LEU PHE VAL PHE GLY PHE LEU SER GLY
SEQRES   3 I   36  ASP PRO ALA ARG ASN PRO LYS ARG LYS ASP