HEADER    SURFACTANT PROTEIN                      31-DEC-69   6VZD
TITLE     N-terminal domain of mouse surfactant protein B (K46E/R51E mutant)
TITLE   2 with bound lipid
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Pulmonary surfactant-associated protein B;
COMPND   3 CHAIN: A, E, B, C;
COMPND   4 MUTATION: YES;
COMPND   5 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    1.88 ANGSTORMS
DBREF  6VZD B    2    87  UNP    P50405   PSPB_MOUSE      61    146
SEQRES   1 B   78  ASP LEU CYS GLN GLU CYS GLU ASP ILE VAL HIS LEU LEU
SEQRES   2 B   78  THR LYS MET THR LYS GLU ASP ALA PHE GLN GLU ALA ILE
SEQRES   3 B   78  ARG LYS PHE LEU GLU GLN GLU CYS ASP ILE LEU PRO LEU
SEQRES   4 B   78  GLU LEU LEU VAL PRO GLU CYS ARG GLN VAL LEU ASP VAL
SEQRES   5 B   78  TYR LEU PRO LEU VAL ILE ASP TYR PHE GLN SER GLN ILE
SEQRES   6 B   78  ASN PRO LYS ALA ILE CYS ASN HIS VAL GLY LEU CYS PRO