HEADER    VIRAL PROTEIN                           31-DEC-69   6ZIH
TITLE     Topological model of p2 virion baseplate in activated conformation
COMPND    MOL_ID: 3;
COMPND   2 MOLECULE: Receptor binding protein;
COMPND   3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R;
EXPDTA     ELECTRON MICROSCOPY
DBREF  6ZIH F    1   264  UNP    Q71AW2   RBP_BPLP2        1    264
SEQRES   1 F   21  GLN THR SER THR LEU ASP SER ILE SER VAL ASN ASP MET
SEQRES   2 F   21  THR VAL SER GLY SER ILE ASP VAL                    
ATOM      1  CA  GLN I 141     352.825 441.818 367.482  1.00130.15
ATOM      2  CA  THR I 142     356.363 440.728 368.519  1.00147.83
ATOM      3  CA  SER I 143     359.190 443.223 367.774  1.00141.36
ATOM      4  CA  THR I 144     362.607 441.540 368.232  1.00158.36
ATOM      5  CA  LEU I 145     365.424 444.141 368.530  1.00163.78
ATOM      6  CA  ASP I 146     369.156 444.083 369.480  1.00178.54
ATOM      7  CA  SER I 147     369.585 447.490 371.253  1.00168.43
ATOM      8  CA  ILE I 148     367.466 450.645 371.782  1.00173.27
ATOM      9  CA  SER I 149     368.584 454.292 372.305  1.00178.51
ATOM     10  CA  VAL I 150     365.369 455.982 373.598  1.00179.77
ATOM     11  CA  ASN I 151     364.501 459.404 375.168  1.00193.49
ATOM     12  CA  ASP I 152     361.215 458.543 376.995  1.00190.99
ATOM     13  CA  MET I 153     359.149 455.350 377.522  1.00180.76
ATOM     14  CA  THR I 154     355.667 454.395 378.842  1.00196.30
ATOM     15  CA  VAL I 155     354.896 450.755 379.840  1.00180.09
ATOM     16  CA  SER I 156     351.295 449.581 380.557  1.00211.00
ATOM     17  CA  GLY I 157     352.072 445.939 381.500  1.00198.27
ATOM     18  CA  SER I 158     355.455 444.907 383.028  1.00176.51
ATOM     19  CA  ILE I 159     359.214 444.883 382.186  1.00157.04
ATOM     20  CA  ASP I 160     361.131 441.573 382.594  1.00154.76
ATOM     21  CA  VAL I 161     364.673 442.406 383.856  1.00143.82
TER