HEADER    NUCLEAR PROTEIN                         31-DEC-69   7Q4O
TITLE     Substrate-bound A-like U2 snRNP
COMPND    MOL_ID: 6;
COMPND   2 MOLECULE: Splicing factor 3B subunit 3;
COMPND   3 CHAIN: C;
EXPDTA     ELECTRON MICROSCOPY
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 C   366
REMARK 465     ASP C   367
REMARK 465     ASP C   368
DBREF  7Q4O C    1  1217  UNP    Q15393   SF3B3_HUMAN      1   1217
SEQRES   1 C  403  MET PHE LEU TYR ASN LEU THR LEU GLN ARG ALA THR GLY
SEQRES   2 C  403  ILE SER PHE ALA ILE HIS GLY ASN PHE SER GLY THR LYS
SEQRES   3 C  403  GLN GLN GLU ILE VAL VAL SER ARG GLY LYS ILE LEU GLU
SEQRES   4 C  403  LEU LEU ARG PRO ASP PRO ASN THR GLY LYS VAL HIS THR
SEQRES   5 C  403  LEU LEU THR VAL GLU VAL PHE GLY VAL ILE ARG SER LEU
SEQRES   6 C  403  MET ALA PHE ARG LEU THR GLY GLY THR LYS ASP TYR ILE
SEQRES   7 C  403  VAL VAL GLY SER ASP SER GLY ARG ILE VAL ILE LEU GLU
SEQRES   8 C  403  TYR GLN PRO SER LYS ASN MET PHE GLU LYS ILE HIS GLN
SEQRES   9 C  403  GLU THR PHE GLY LYS SER GLY CYS ARG ARG ILE VAL PRO
SEQRES  10 C  403  GLY GLN PHE LEU ALA VAL ASP PRO LYS GLY ARG ALA VAL
SEQRES  11 C  403  MET ILE SER ALA ILE GLU LYS GLN LYS LEU VAL TYR ILE
SEQRES  12 C  403  LEU ASN ARG ASP ALA ALA ALA ARG LEU THR ILE SER SER
SEQRES  13 C  403  PRO LEU GLU ALA HIS LYS ALA ASN THR LEU VAL TYR HIS
SEQRES  14 C  403  VAL VAL GLY VAL ASP VAL GLY PHE GLU ASN PRO MET PHE
SEQRES  15 C  403  ALA CYS LEU GLU MET ASP TYR GLU GLU ALA ASP ASN ASP
SEQRES  16 C  403  PRO THR GLY GLU ALA ALA ALA ASN THR GLN GLN THR LEU
SEQRES  17 C  403  THR PHE TYR GLU LEU ASP LEU GLY LEU ASN HIS VAL VAL
SEQRES  18 C  403  ARG LYS TYR SER GLU PRO LEU GLU GLU HIS GLY ASN PHE
SEQRES  19 C  403  LEU ILE THR VAL PRO GLY GLY SER ASP GLY PRO SER GLY
SEQRES  20 C  403  VAL LEU ILE CYS SER GLU ASN TYR ILE THR TYR LYS ASN
SEQRES  21 C  403  PHE GLY ASP GLN PRO ASP ILE ARG CYS PRO ILE PRO ARG
SEQRES  22 C  403  ARG ARG ASN ASP LEU ASP ASP PRO GLU ARG GLY MET ILE
SEQRES  23 C  403  PHE VAL CYS SER ALA THR HIS LYS THR LYS SER MET PHE
SEQRES  24 C  403  PHE PHE LEU ALA GLN THR GLU GLN GLY ASP ILE PHE LYS
SEQRES  25 C  403  ILE THR LEU GLU THR ASP GLU ASP MET VAL THR GLU ILE
SEQRES  26 C  403  ARG LEU LYS TYR PHE ASP THR VAL PRO VAL ALA ALA ALA
SEQRES  27 C  403  MET CYS VAL LEU LYS THR GLY PHE LEU PHE VAL ALA SER
SEQRES  28 C  403  GLU PHE GLY ASN HIS TYR LEU TYR GLN ILE ALA HIS LEU
SEQRES  29 C  403  GLY ASP ASP ASP GLU GLU PRO GLU PHE SER SER ALA MET
SEQRES  30 C  403  PRO LEU GLU GLU GLY ASP THR PHE PHE PHE GLN PRO ARG
SEQRES  31 C  403  PRO LEU LYS ASN LEU VAL LEU VAL ASP GLU LEU ASP SER