HEADER    SPLICING                                31-DEC-69   7ABG
TITLE     Human pre-Bact-1 spliceosome
COMPND    MOL_ID: 8;
COMPND   2 MOLECULE: U5 small nuclear ribonucleoprotein 200 kDa helicase;
COMPND   3 CHAIN: s;
COMPND   4 EC: 3.6.4.13;
EXPDTA     ELECTRON MICROSCOPY
DBREF  7ABG s    1  2136  UNP    O75643   U520_HUMAN       1   2136
SEQRES   1 s   55  MET CYS PRO LEU ARG GLN PHE ARG LYS LEU PRO GLU GLU
SEQRES   2 s   55  VAL VAL LYS LYS ILE GLU LYS LYS ASN PHE PRO PHE GLU
SEQRES   3 s   55  ARG LEU TYR ASP LEU ASN HIS ASN GLU ILE GLY GLU LEU
SEQRES   4 s   55  ILE ARG MET PRO LYS MET GLY LYS THR ILE HIS LYS TYR
SEQRES   5 s   55  VAL HIS LEU