HEADER    HYDROLASE                               31-DEC-69   7ALA
TITLE     human GCH-GFRP inhibitory complex
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: GTP cyclohydrolase 1;
COMPND   3 CHAIN: A, B, C, D, E;
COMPND   4 EC: 3.5.4.16;
COMPND   5 ENGINEERED: YES;
COMPND   6 MOL_ID: 1;
COMPND   7 GTP cyclohydrolase 1;
COMPND   8 CHAIN: A, B, C, D, E;
COMPND   9 EC: 3.5.4.16;
COMPND   10 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    1.85 ANGSTORMS
REMARK 465 MISSING RESIDUES                                                    
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                      
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN              
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)               
REMARK 465
REMARK 465   M RES C SSSEQI  
REMARK 465     ASP B    74
REMARK 465     VAL B    75
REMARK 465     LEU B    76
REMARK 465     ASN B    77
REMARK 465     ASP B    78
REMARK 465     ALA B    79
REMARK 465     ILE B    80
REMARK 465     PHE B    81
REMARK 465     ASP B    82
REMARK 465     GLU B    83
REMARK 465     ASP B    84
REMARK 465     VAL B   177
REMARK 465     GLN B   178
REMARK 465     LYS B   179
REMARK 465     MET B   180
DBREF  7ALA B   42   250  UNP    P30793   GCH1_HUMAN      42    250
DBREF  7ALA C   42   250  UNP    P30793   GCH1_HUMAN      42    250
SEQRES   1 C  192  PRO ARG SER GLU GLU ASP ASN GLU LEU ASN LEU PRO ASN
SEQRES   2 C  192  LEU ALA ALA ALA TYR SER SER ILE LEU SER SER LEU GLY
SEQRES   3 C  192  GLU ASN PRO GLN ARG GLN GLY LEU LEU LYS THR PRO TRP
SEQRES   4 C  192  ARG ALA ALA SER ALA MET GLN PHE PHE THR LYS GLY TYR
SEQRES   5 C  192  GLN GLU THR ILE SER ASP VAL LEU ASN ASP ALA ILE PHE
SEQRES   6 C  192  ASP GLU ASP HIS ASP GLU MET VAL ILE VAL LYS ASP ILE
SEQRES   7 C  192  ASP MET PHE SER MET CYS GLU HIS HIS LEU VAL PRO PHE
SEQRES   8 C  192  VAL GLY LYS VAL HIS ILE GLY TYR LEU PRO ASN LYS GLN
SEQRES   9 C  192  VAL LEU GLY LEU SER LYS LEU ALA ARG ILE VAL GLU ILE
SEQRES  10 C  192  TYR SER ARG ARG LEU GLN VAL GLN GLU ARG LEU THR LYS
SEQRES  11 C  192  GLN ILE ALA VAL ALA ILE THR GLU ALA LEU ARG PRO ALA
SEQRES  12 C  192  GLY VAL GLY VAL VAL VAL GLU ALA THR HIS MET CYS MET
SEQRES  13 C  192  VAL MET ARG GLY VAL GLN LYS MET ASN SER LYS THR VAL
SEQRES  14 C  192  THR SER THR MET LEU GLY VAL PHE ARG GLU ASP PRO LYS
SEQRES  15 C  192  THR ARG GLU GLU PHE LEU THR LEU ILE ARG