HEADER    VIRAL PROTEIN                           31-DEC-69   6U0L
TITLE     Asymmetrically open conformational state (Class I) of HIV-1 Env
TITLE   2 trimer BG505 SOSIP.664 in complex with sCD4 and E51 Fab
COMPND    MOL_ID: 4;
COMPND   2 MOLECULE: E51 Fab light chain;
COMPND   3 CHAIN: J, L, Q;
COMPND   4 ENGINEERED: YES;
EXPDTA     ELECTRON MICROSCOPY
DBREF  6U0L L    2   210  PDB    6U0L     6U0L             2    210
SEQRES   1 L  110  GLN SER ILE LEU THR GLN PRO PRO SER VAL SER ALA ALA
SEQRES   2 L  110  PRO GLY GLN LYS VAL THR ILE SER CYS SER GLY SER SER
SEQRES   3 L  110  SER ASN ILE GLY ASN ASN ASP VAL SER TRP TYR GLN GLN
SEQRES   4 L  110  PHE PRO GLY THR VAL PRO LYS LEU VAL ILE TYR GLU ASN
SEQRES   5 L  110  ASN GLU ARG PRO SER GLY ILE PRO ASP ARG PHE SER GLY
SEQRES   6 L  110  SER LYS SER GLY THR SER ALA THR LEU GLY ILE THR GLY
SEQRES   7 L  110  LEU GLN THR GLY ASP GLU ALA ASP TYR TYR CYS GLY THR
SEQRES   8 L  110  TRP ASP SER SER LEU SER ALA VAL VAL PHE GLY GLY GLY
SEQRES   9 L  110  SER LYS VAL THR VAL LEU