HEADER    HYDROLASE                               31-DEC-69   7MS9
TITLE     Crystal structure of E114D mutant of Cg10062 with a covalent
TITLE   2 intermediate of the hydration of acetylenecarboxylic acid
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: 4-oxalocrotonate tautomerase;
COMPND   3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L;
COMPND   4 MUTATION: YES;
COMPND   5 EC: 5.3.2.6;
COMPND   6 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    2.20 ANGSTORMS
DBREF  7MS9 A    1   148  UNP    A0A0S2T1 A0A0S2T163_      2    149
SEQRES   1 A  121  PRO THR TYR THR CYS TRP SER GLN ARG ILE ARG ILE SER
SEQRES   2 A  121  ARG GLU ALA LYS GLN ARG ILE ALA GLU ALA ILE THR ASP
SEQRES   3 A  121  ALA HIS HIS GLU LEU ALA HIS ALA PRO LYS TYR LEU VAL
SEQRES   4 A  121  GLN VAL ILE PHE ASN GLU VAL GLU PRO ASP SER TYR PHE
SEQRES   5 A  121  ILE ALA ALA GLN SER ALA SER GLU ASN HIS ILE TRP VAL
SEQRES   6 A  121  GLN ALA THR ILE ARG SER GLY ARG THR GLU LYS GLN LYS
SEQRES   7 A  121  GLU GLU LEU LEU LEU ARG LEU THR GLN GLU ILE ALA LEU
SEQRES   8 A  121  ILE LEU GLY ILE PRO ASN GLU GLU VAL TRP VAL TYR ILE
SEQRES   9 A  121  THR GLU ILE PRO GLY SER ASN MET THR ASP TYR GLY ARG
SEQRES  10 A  121  LEU LEU MET GLU