HEADER    HYDROLASE                               31-DEC-69   6PC1
TITLE     Crystal structure of Helicobacter pylori PPX/GppA (E143A) in complex
TITLE   2 with ppGpp
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Guanosine pentaphosphate phosphohydrolase;
COMPND   3 CHAIN: A, B, C, D;
COMPND   4 MUTATION: YES;
COMPND   5 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    2.76 ANGSTORMS
SEQRES   1 D  181  PRO PRO ASN ILE ASN PRO SER LEU ILE SER LEU LYS ASP
SEQRES   2 D  181  ARG PHE LEU PRO HIS GLU LYS HIS SER GLN LYS VAL LYS
SEQRES   3 D  181  LYS GLU CYS VAL LYS LEU PHE GLU ALA LEU SER PRO LEU
SEQRES   4 D  181  HIS LYS ILE ASP GLU LYS TYR LEU PHE HIS LEU LYS ILE
SEQRES   5 D  181  ALA GLY GLU LEU ALA SER MET GLY LYS ILE LEU SER VAL
SEQRES   6 D  181  TYR LEU ALA HIS LYS HIS SER ALA TYR PHE ILE LEU ASN
SEQRES   7 D  181  ALA LEU SER TYR GLY PHE SER HIS GLN ASP ARG ALA ILE
SEQRES   8 D  181  ILE CYS LEU LEU ALA GLN PHE SER HIS LYS LYS ILE PRO
SEQRES   9 D  181  LYS ASP ASN ALA ILE ALA HIS MET SER ALA MET MET PRO
SEQRES  10 D  181  SER LEU LEU THR LEU GLN TRP LEU SER PHE ILE LEU SER
SEQRES  11 D  181  LEU ALA GLU ASN LEU CYS LEU THR ASP SER HIS HIS LEU
SEQRES  12 D  181  LYS TYR THR LEU GLU LYS ASN LYS LEU VAL ILE HIS SER
SEQRES  13 D  181  ASN ASP ALA LEU TYR LEU ALA LYS GLU MET LEU PRO LYS
SEQRES  14 D  181  LEU VAL LYS PRO ILE PRO LEU THR ILE GLU PHE ALA