EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    1.80 ANGSTORMS
DBREF  7D6Q C    1    70  UNP    Q7DJJ2   Q7DJJ2_ECOL     20     89
SEQRES   1 C   70  ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR
SEQRES   2 C   70  ASN GLU ASP ASP THR PHE THR VAL LYS VAL ASP GLY LYS
SEQRES   3 C   70  GLU TYR TRP THR SER ARG TRP ASN LEU GLN PRO LEU LEU
SEQRES   4 C   70  GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS
SEQRES   5 C   70  SER SER THR CYS GLU SER GLY SER GLY PHE ALA GLU VAL
SEQRES   6 C   70  GLN PHE ASN ASN ASP