HEADER    HYDROLASE                               31-DEC-69   6IAG
TITLE     Crystal structure of human phosphodiesterase 4D2 catalytic domain
TITLE   2 with inhibitor NPD-637
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: cAMP-specific 3',5'-cyclic phosphodiesterase 4D;
COMPND   3 CHAIN: A, B, C, D;
COMPND   4 EC: 3.1.4.53;
COMPND   5 ENGINEERED: YES;
COMPND   6 residues 381-740;
COMPND   7 MOL_ID: 1;
COMPND   8 cAMP-specific 3',5'-cyclic phosphodiesterase 4D;
COMPND   9 CHAIN: A, B, C, D;
COMPND   10 EC: 3.1.4.53;
COMPND   11 ENGINEERED: YES;
COMPND   12 residues 381-740;
COMPND   13 MOL_ID: 1;
COMPND   14 cAMP-specific 3',5'-cyclic phosphodiesterase 4D;
COMPND   15 CHAIN: A, B, C, D;
COMPND   16 EC: 3.1.4.53;
COMPND   17 ENGINEERED: YES;
COMPND   18 residues 381-740;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    2.00 ANGSTORMS
DBREF  6IAG A   79   438  UNP    Q08499   PDE4D_HUMAN    381    740
DBREF  6IAG B   79   438  UNP    Q08499   PDE4D_HUMAN    381    740
DBREF  6IAG C   79   438  UNP    Q08499   PDE4D_HUMAN    381    740
SEQRES   1 A  329  GLY VAL LYS THR GLU GLN GLU ASP VAL LEU ALA LYS GLU
SEQRES   2 A  329  LEU GLU ASP VAL ASN LYS TRP GLY LEU HIS VAL PHE ARG
SEQRES   3 A  329  ILE ALA GLU LEU SER GLY ASN ARG PRO LEU THR VAL ILE
SEQRES   4 A  329  MET HIS THR ILE PHE GLN GLU ARG ASP LEU LEU LYS THR
SEQRES   5 A  329  PHE LYS ILE PRO VAL ASP THR LEU ILE THR TYR LEU MET
SEQRES   6 A  329  THR LEU GLU ASP HIS TYR HIS ALA ASP VAL ALA TYR HIS
SEQRES   7 A  329  ASN ASN ILE HIS ALA ALA ASP VAL VAL GLN SER THR HIS
SEQRES   8 A  329  VAL LEU LEU SER THR PRO ALA LEU GLU ALA VAL PHE THR
SEQRES   9 A  329  ASP LEU GLU ILE LEU ALA ALA ILE PHE ALA SER ALA ILE
SEQRES  10 A  329  HIS ASP VAL ASP HIS PRO GLY VAL SER ASN GLN PHE LEU
SEQRES  11 A  329  ILE ASN THR ASN SER GLU LEU ALA LEU MET TYR ASN ASP
SEQRES  12 A  329  SER SER VAL LEU GLU ASN HIS HIS LEU ALA VAL GLY PHE
SEQRES  13 A  329  LYS LEU LEU GLN GLU GLU ASN CYS ASP ILE PHE GLN ASN
SEQRES  14 A  329  LEU THR LYS LYS GLN ARG GLN SER LEU ARG LYS MET VAL
SEQRES  15 A  329  ILE ASP ILE VAL LEU ALA THR ASP MET SER LYS HIS MET
SEQRES  16 A  329  ASN LEU LEU ALA ASP LEU LYS THR MET VAL GLU THR LYS
SEQRES  17 A  329  LYS VAL THR SER SER GLY VAL LEU LEU LEU ASP ASN TYR
SEQRES  18 A  329  SER ASP ARG ILE GLN VAL LEU GLN ASN MET VAL HIS CYS
SEQRES  19 A  329  ALA ASP LEU SER ASN PRO THR LYS PRO LEU GLN LEU TYR
SEQRES  20 A  329  ARG GLN TRP THR ASP ARG ILE MET GLU GLU PHE PHE ARG
SEQRES  21 A  329  GLN GLY ASP ARG GLU ARG GLU ARG GLY MET GLU ILE SER
SEQRES  22 A  329  PRO MET CYS ASP LYS HIS ASN ALA SER VAL GLU LYS SER
SEQRES  23 A  329  GLN VAL GLY PHE ILE ASP TYR ILE VAL HIS PRO LEU TRP
SEQRES  24 A  329  GLU THR TRP ALA ASP LEU VAL HIS PRO ASP ALA GLN ASP
SEQRES  25 A  329  ILE LEU ASP THR LEU GLU ASP ASN ARG GLU TRP TYR GLN
SEQRES  26 A  329  SER THR ILE PRO