COMPND    MOL_ID: 2;
COMPND   2 MOLECULE: Tubulin beta-1 chain;
COMPND   3 CHAIN: B, D;
COMPND   4 MUTATION: YES;
COMPND   5 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    2.29 ANGSTORMS
DBREF  6TIY D    1   447  UNP    Q24560   TBB1_DROME       1    447
SEQRES   1 D  243  MET ARG GLU ILE VAL HIS ILE GLN ALA GLY GLN CYS GLY
SEQRES   2 D  243  ASN GLN ILE GLY ALA LYS PHE TRP GLU ILE ILE SER ASP
SEQRES   3 D  243  GLU HIS GLY ILE ASP ALA THR GLY ALA TYR HIS GLY ASP
SEQRES   4 D  243  SER ASP LEU GLN LEU GLU ARG ILE ASN VAL TYR TYR ASN
SEQRES   5 D  243  GLU ALA SER GLY GLY LYS TYR VAL PRO ARG ALA VAL LEU
SEQRES   6 D  243  VAL ASP LEU GLU PRO GLY THR MET ASP SER VAL ARG SER
SEQRES   7 D  243  GLY PRO PHE GLY GLN ILE PHE ARG PRO ASP ASN PHE VAL
SEQRES   8 D  243  PHE GLY GLN SER GLY ALA GLY ASN ASN TRP ALA LYS GLY
SEQRES   9 D  243  HIS TYR THR GLU GLY ALA GLU LEU VAL ASP SER VAL LEU
SEQRES  10 D  243  ASP VAL VAL ARG LYS GLU ALA GLU SER CYS ASP CYS LEU
SEQRES  11 D  243  GLN GLY PHE GLN LEU THR HIS SER LEU GLY GLY GLY THR
SEQRES  12 D  243  GLY SER GLY MET GLY THR LEU LEU ILE SER LYS ILE ARG
SEQRES  13 D  243  GLU GLU TYR PRO ASP ARG ILE MET ASN THR TYR SER VAL
SEQRES  14 D  243  VAL PRO SER PRO LYS VAL SER ASP THR VAL VAL GLU PRO
SEQRES  15 D  243  TYR ASN ALA THR LEU SER VAL HIS GLN LEU VAL GLU ASN
SEQRES  16 D  243  THR ASP GLU THR TYR CYS ILE ASP ASN GLU ALA LEU TYR
SEQRES  17 D  243  ASP ILE CYS PHE ARG THR LEU LYS LEU THR THR PRO THR
SEQRES  18 D  243  TYR GLY ASP LEU ASN HIS LEU VAL SER LEU THR MET SER
SEQRES  19 D  243  GLY VAL THR THR CYS LEU ARG PHE PRO