HEADER    PHOTOSYNTHESIS                          31-DEC-69   7RF7
TITLE     RT XFEL structure of Photosystem II 400 microseconds after the second
TITLE   2 illumination 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: 4;
COMPND   6 Photosystem II D2 protein;
COMPND   7 CHAIN: D, d;
COMPND   8 EC: 1.10.3.9;
COMPND   9 MOL_ID: 6;
COMPND   10 Cytochrome b559 subunit beta;
COMPND   11 CHAIN: F, f;
COMPND   12 MOL_ID: 14;
COMPND   13 Photosystem II protein Y;
COMPND   14 CHAIN: R, r;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    2.09 ANGSTORMS
DBREF  7RF7 A    1   344  UNP    P0A444   PSBA1_THEEB      1    344
DBREF  7RF7 D    1   352  UNP    Q8CM25   PSBD_THEEB       1    352
DBREF  7RF7 F    1    45  UNP    Q8DIN9   PSBF_THEEB       1     45
DBREF  7RF7 R    1    41  UNP    Q8DKM3   PSBY_THEEB       1     41
SEQRES   1 F   34  SER TYR PRO ILE PHE THR VAL ARG TRP VAL ALA VAL HIS
SEQRES   2 F   34  THR LEU ALA VAL PRO THR ILE PHE PHE LEU GLY ALA ILE
SEQRES   3 F   34  ALA ALA MET GLN PHE ILE GLN ARG