HEADER    MEMBRANE PROTEIN                        31-DEC-69   5T5N
TITLE     Calcium-activated chloride channel bestrophin-1 (BEST1), triple
TITLE   2 mutant: I76A, F80A, F84A; in complex with an Fab antibody fragment,
TITLE   3 chloride, and calcium
COMPND    MOL_ID: 3;
COMPND   2 MOLECULE: Fab antibody fragment, heavy chain (10D10);
COMPND   3 CHAIN: G, I, K, M, O;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    3.10 ANGSTORMS
DBREF  5T5N G    1   217  PDB    5T5N     5T5N             1    217
SEQRES   1 G  116  GLN VAL GLN LEU GLN GLN SER GLY PRO GLU LEU VAL ARG
SEQRES   2 G  116  PRO GLY ALA SER VAL LYS MET SER CYS LYS ALA SER GLY
SEQRES   3 G  116  TYR THR PHE THR ASN TYR TRP MET HIS TRP VAL LYS GLN
SEQRES   4 G  116  ARG PRO GLY GLN ALA LEU GLU TRP ILE GLY MET ILE ASP
SEQRES   5 G  116  PRO SER LYS SER GLU THR THR LEU ASN GLN LYS PHE ARG
SEQRES   6 G  116  GLY LYS ALA THR LEU ASN VAL ASP LYS SER SER ASN THR
SEQRES   7 G  116  ALA TYR MET GLN LEU SER SER LEU THR SER GLU ASP SER
SEQRES   8 G  116  ALA VAL TYR TYR CYS ALA ARG GLU VAL TYR TYR PHE ASP
SEQRES   9 G  116  TYR TRP GLY GLN GLY THR THR LEU THR VAL SER SER