HEADER    TRANSPORT PROTEIN                       31-DEC-69   6S7R
TITLE     Non-square conformations of KtrA R16A mutant rings with bound ADP
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Ktr system potassium uptake protein A;
COMPND   3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P;
COMPND   4 MUTATION: YES;
COMPND   5 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    3.73 ANGSTORMS
DBREF  6S7R D    1   222  UNP    O32080   KTRA_BACSU       1    222
SEQRES   1 D  136  ASN LYS GLN PHE ALA VAL ILE GLY LEU GLY ALA PHE GLY
SEQRES   2 D  136  GLY SER ILE CYS LYS GLU LEU HIS ARG MET GLY HIS GLU
SEQRES   3 D  136  VAL LEU ALA VAL ASP ILE ASN GLU GLU LYS VAL ASN ALA
SEQRES   4 D  136  TYR ALA SER TYR ALA THR HIS ALA VAL ILE ALA ASN ALA
SEQRES   5 D  136  THR GLU GLU ASN GLU LEU LEU SER LEU GLY ILE ARG ASN
SEQRES   6 D  136  PHE GLU TYR VAL ILE VAL ALA ILE GLY ALA ASN ILE GLN
SEQRES   7 D  136  ALA SER THR LEU THR THR LEU LEU LEU LYS GLU LEU ASP
SEQRES   8 D  136  ILE PRO ASN ILE TRP VAL LYS ALA GLN ASN TYR TYR HIS
SEQRES   9 D  136  HIS LYS VAL LEU GLU LYS ILE GLY ALA ASP ARG ILE ILE
SEQRES  10 D  136  HIS PRO GLU LYS ASP MET GLY VAL LYS ILE ALA GLN SER
SEQRES  11 D  136  LEU SER ASP GLU ASN VAL