COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Insulin;
COMPND   3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L;
COMPND   4 ENGINEERED: YES;
COMPND   5 MOL_ID: 1;
COMPND   6 Insulin;
COMPND   7 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L;
COMPND   8 ENGINEERED: YES;
COMPND   9 MOL_ID: 1;
COMPND   10 Insulin;
COMPND   11 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L;
COMPND   12 ENGINEERED: YES;
COMPND   13 MOL_ID: 1;
COMPND   14 Insulin;
COMPND   15 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L;
COMPND   16 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    1.36 ANGSTORMS
DBREF  6TC2 B  -23    86  UNP    P01308   INS_HUMAN        1    110
DBREF  6TC2 F  -23    86  UNP    P01308   INS_HUMAN        1    110
DBREF  6TC2 H  -23    86  UNP    P01308   INS_HUMAN        1    110
DBREF  6TC2 K  -88    21  UNP    P01308   INS_HUMAN        1    110
SEQRES   1 F   26  GLN HIS LEU CYS GLY SER HIS LEU VAL GLU ALA LEU TYR
SEQRES   2 F   26  LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR THR PRO LYS