HEADER    TRANSFERASE                             31-DEC-69   6AR9
TITLE     Crystal structure of hypoxanthine-guanine-xanthine
TITLE   2 phosphorybosyltranferase in complex with
TITLE   3
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Hypoxanthine-guanine phosphoribosyltransferase, putative;
COMPND   3 CHAIN: A, C, D, E, F;
COMPND   4 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    2.28 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     SER A   154
REMARK 465     TYR A   155
REMARK 465     ARG A   156
DBREF  6AR9 A    2   234  UNP    Q38CA1   Q38CA1_TRYB      2    234
MODRES 6AR9 CSO A  141  CYS  modified residue
SEQRES   1 A  111  LYS PRO ASN PHE VAL GLY ARG ASP ALA ASP GLY ASN VAL
SEQRES   2 A  111  THR VAL ASP GLY ARG SER TYR PRO MET ALA GLU SER VAL
SEQRES   3 A  111  VAL ALA THR GLU SER THR ILE HIS ARG SER MET LYS GLU
SEQRES   4 A  111  MET ALA GLN THR LEU ALA ASN ALA TYR LYS THR LEU LYS
SEQRES   5 A  111  HIS ARG ASP THR HIS ASN LYS GLY ASN SER ALA LEU ALA
SEQRES   6 A  111  PRO ILE THR ASP GLU ASN PRO LEU ILE ILE ILE SER VAL
SEQRES   7 A  111  LEU LYS GLY SER TYR ILE PHE THR ALA ASP MET VAL ARG
SEQRES   8 A  111  TYR LEU GLY ASP CYS GLY LEU PRO ASN VAL VAL ASP PHE
SEQRES   9 A  111  ILE ARG ILE THR SER TYR ARG                        
SEQRES   1 A   95  GLY LYS HIS VAL LEU ILE MET GLU ASP ILE ALA ASP THR
SEQRES   2 A   95  GLY ARG THR MET LYS LEU LEU VAL GLU LYS ILE ARG ARG
SEQRES   3 A   95  GLU TYR ARG PRO ALA SER LEU LYS VAL CYS VAL LEU VAL
SEQRES   4 A   95  ASP LYS PRO GLY GLY ARG VAL VAL ASP PHE LYS PRO GLU
SEQRES   5 A   95  PHE VAL CYS LEU THR ALA PRO THR ARG TYR VAL VAL GLY
SEQRES   6 A   95  TYR GLY PHE GLU VAL ASN ASP ARG TYR ARG ASN TYR ARG
SEQRES   7 A   95  HIS VAL PHE VAL LEU LYS PRO GLU TYR ALA LYS ARG TYR
SEQRES   8 A   95  PRO SER LYS LEU