COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Serine hydroxymethyltransferase;
COMPND   3 CHAIN: A, B;
COMPND   4 EC: 2.1.2.1;
COMPND   5 ENGINEERED: YES;
COMPND   6 MOL_ID: 1;
COMPND   7 Serine hydroxymethyltransferase;
COMPND   8 CHAIN: A, B;
COMPND   9 EC: 2.1.2.1;
COMPND   10 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    2.35 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     LYS B   266
REMARK 465     LYS B   267
REMARK 465     GLY B   268
REMARK 465     GLN B   269
REMARK 465     PRO B   270
REMARK 465     GLU B   271
REMARK 465     ASN B   272
DBREF  6UXL A    1   471  UNP    K4FW35   K4FW35_SOYB      1    471
DBREF  6UXL B    1   471  UNP    K4FW35   K4FW35_SOYB      1    471
SEQRES   1 B  309  HIS MET ASP PRO VAL SER VAL TRP GLY ASN THR PRO LEU
SEQRES   2 B  309  ALA THR VAL ASP PRO GLU ILE HIS ASP LEU ILE GLU LYS
SEQRES   3 B  309  GLU LYS ARG ARG GLN CYS ARG GLY ILE GLU LEU ILE ALA
SEQRES   4 B  309  SER GLU ASN PHE THR SER PHE ALA VAL ILE GLU ALA LEU
SEQRES   5 B  309  GLY SER ALA LEU THR ASN LYS TYR SER GLU GLY MET PRO
SEQRES   6 B  309  GLY ASN ARG TYR TYR GLY GLY ASN GLU TYR ILE ASP GLN
SEQRES   7 B  309  ILE GLU ASN LEU CYS ARG SER ARG ALA LEU GLN ALA PHE
SEQRES   8 B  309  HIS LEU ASP ALA GLN SER TRP GLY VAL ASN VAL GLN PRO
SEQRES   9 B  309  TYR SER GLY SER PRO ALA ASN PHE ALA ALA TYR THR ALA
SEQRES  10 B  309  VAL LEU ASN PRO HIS ASP ARG ILE MET GLY LEU ASP LEU
SEQRES  11 B  309  ARG SER GLY GLY HIS LEU THR HIS GLY TYR TYR THR SER
SEQRES  12 B  309  GLY GLY LYS LYS ILE SER ALA THR SER ILE TYR PHE GLU
SEQRES  13 B  309  SER LEU PRO TYR LYS VAL ASN SER THR THR GLY TYR ILE
SEQRES  14 B  309  ASP TYR ASP ARG LEU GLU GLU LYS ALA LEU ASP PHE ARG
SEQRES  15 B  309  PRO LYS LEU ILE ILE CYS GLY GLY SER ALA TYR PRO ARG
SEQRES  16 B  309  ASP TRP ASP TYR LYS ARG PHE ARG GLU VAL ALA ASP LYS
SEQRES  17 B  309  CYS GLY ALA LEU LEU LEU CYS ASP MET ALA HIS THR SER
SEQRES  18 B  309  GLY LEU VAL ALA ALA GLN GLU VAL ASN SER PRO PHE GLU
SEQRES  19 B  309  TYR CYS ASP ILE VAL THR THR THR THR HIS LYS SER LEU
SEQRES  20 B  309  ARG GLY PRO ARG ALA GLY MET ILE PHE TYR ARG LYS GLY
SEQRES  21 B  309  PRO LYS PRO PRO LYS LYS GLY GLN PRO GLU ASN ALA VAL
SEQRES  22 B  309  TYR ASP PHE GLU ASP LYS ILE ASN PHE ALA VAL PHE PRO
SEQRES  23 B  309  SER LEU GLN GLY GLY PRO HIS ASN HIS GLN ILE GLY ALA
SEQRES  24 B  309  LEU ALA VAL ALA LEU LYS GLN ALA ALA SER