HEADER    IMMUNE SYSTEM                           31-DEC-69   7QIV
TITLE     Structure of human C3b in complex with the EWE nanobody
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Complement C3 beta chain;
COMPND   3 CHAIN: A;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    2.80 ANGSTORMS
DBREF  7QIV A   23   667  UNP    P01024   CO3_HUMAN       23    667
SEQRES   1 A  113  SER THR VAL GLY ASN SER ASN ASN TYR LEU HIS LEU SER
SEQRES   2 A  113  VAL LEU ARG THR GLU LEU ARG PRO GLY GLU THR LEU ASN
SEQRES   3 A  113  VAL ASN PHE LEU LEU ARG MET ASP ARG ALA HIS GLU ALA
SEQRES   4 A  113  LYS ILE ARG TYR TYR THR TYR LEU ILE MET ASN LYS GLY
SEQRES   5 A  113  ARG LEU LEU LYS ALA GLY ARG GLN VAL ARG GLU PRO GLY
SEQRES   6 A  113  GLN ASP LEU VAL VAL LEU PRO LEU SER ILE THR THR ASP
SEQRES   7 A  113  PHE ILE PRO SER PHE ARG LEU VAL ALA TYR TYR THR LEU
SEQRES   8 A  113  ILE GLY ALA SER GLY GLN ARG GLU VAL VAL ALA ASP SER
SEQRES   9 A  113  VAL TRP VAL ASP VAL LYS ASP SER CYS