HEADER    SUGAR BINDING PROTEIN                   31-DEC-69   7C6X
TITLE     Crystal structure of beta-glycosides-binding protein (W41A) of ABC
TITLE   2 transporter in an open state (Form I)
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Sugar ABC transporter, periplasmic sugar-binding protein;
COMPND   3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L;
COMPND   4 MUTATION: YES;
COMPND   5 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    2.65 ANGSTORMS
DBREF  7C6X G    1   416  UNP    Q53W80   Q53W80_THET     19    434
SEQRES   1 G  180  GLU LEU ARG ALA PHE TYR TYR ARG THR ASP ALA LEU LYS
SEQRES   2 G  180  ALA ALA GLY VAL ASN PRO ALA GLU MET PHE ALA SER TRP
SEQRES   3 G  180  GLN GLY PHE GLU ALA GLY LEU ALA ARG LEU LYS ALA SER
SEQRES   4 G  180  SER PHE ARG ASP PRO GLU THR LYS ALA PRO LEU ALA PRO
SEQRES   5 G  180  LEU CYS THR PRO GLY LYS ASN SER TRP ASP VAL LEU HIS
SEQRES   6 G  180  ASN ALA ALA PRO TRP ILE TRP GLY ALA GLY GLY GLU ILE
SEQRES   7 G  180  VAL ARG GLN ALA GLY GLY ARG TRP GLN SER ALA LEU ASN
SEQRES   8 G  180  SER PRO GLU SER LEU GLU GLY LEU TYR PHE PHE LEU SER
SEQRES   9 G  180  LEU ALA GLN LYS GLY TYR VAL PRO ALA GLU SER LEU GLU
SEQRES  10 G  180  LYS ASN THR ALA GLN ILE GLU ALA ASP PHE GLN ALA GLY
SEQRES  11 G  180  LYS CYS ALA VAL PHE ALA SER GLY PRO TRP MET ILE GLN
SEQRES  12 G  180  ARG ALA GLN VAL PRO GLU ALA LYS GLY GLY PHE ALA GLU
SEQRES  13 G  180  ARG THR ALA ALA LYS ASN LEU GLY VAL ALA PRO TYR PRO
SEQRES  14 G  180  ALA GLY PRO LYS GLY ARG TYR THR PHE PHE GLY