$$$$
使用obable转PDB如下:
COMPND 33032
AUTHOR GENERATED BY OPEN BABEL 3.1.1
ATOM 1 O GLU A 1 1.867 1.474 -1.005 1.00 0.00 O
ATOM 2 OE1 GLU A 1 -3.116 0.707 1.079 1.00 0.00 O
ATOM 3 OXT GLU A 1 2.588 0.741 1.015 1.00 0.00 O
ATOM 4 OE2 GLU A 1 -2.918 -0.235 -0.979 1.00 0.00 O
ATOM 5 N GLU A 1 1.681 -1.780 0.589 1.00 0.00 N
ATOM 6 CB GLU A 1 -0.124 -0.665 -0.715 1.00 0.00 C
ATOM 7 CA GLU A 1 1.386 -0.797 -0.451 1.00 0.00 C
ATOM 8 CG GLU A 1 -0.961 -0.083 0.428 1.00 0.00 C
ATOM 9 C GLU A 1 2.014 0.524 -0.044 1.00 0.00 C
ATOM 10 CD GLU A 1 -2.416 0.113 0.082 1.00 0.00 C
ATOM 11 HB1 GLU A 1 -0.528 -1.649 -0.989 1.00 0.00 H
ATOM 12 HB2 GLU A 1 -0.267 -0.034 -1.602 1.00 0.00 H
ATOM 13 HA GLU A 1 1.884 -1.127 -1.371 1.00 0.00 H
ATOM 14 HG1 GLU A 1 -0.913 -0.749 1.297 1.00 0.00 H
ATOM 15 HG2 GLU A 1 -0.564 0.897 0.716 1.00 0.00 H
ATOM 16 H1 GLU A 1 2.688 -1.925 0.649 1.00 0.00 H
ATOM 17 H2 GLU A 1 1.279 -2.680 0.333 1.00 0.00 H
ATOM 18 H GLU A 1 2.271 2.328 -0.740 1.00 0.00 H
ATOM 19 HE1 GLU A 1 -4.061 0.824 0.844 1.00 0.00 H
CONECT 1 9 18
CONECT 2 10 19
CONECT 3 9 9
CONECT 4 10 10
CONECT 5 7 16 17
CONECT 6 7 8 11 12
CONECT 7 5 6 9 13
CONECT 8 6 10 14 15
CONECT 9 1 3 3 7
CONECT 10 2 4 4 8
CONECT 11 6
CONECT 12 6
CONECT 13 7
CONECT 14 8
CONECT 15 8
CONECT 16 5
CONECT 17 5
CONECT 18 1
CONECT 19 2
MASTER 0 0 0 0 0 0 0 0 19 0 19 0
END
但是用网站进行序列直接转换的PDB文件如下:
REMARK 4
REMARK 4 File created by VEGA 3.2.1
REMARK 4
ATOM 1 N GLU 1 -1.489 -0.090 0.000 1.00 0.00
ATOM 2 CA GLU 1 -0.318 -0.951 0.000 1.00 0.00
ATOM 3 C GLU 1 0.948 -0.092 0.000 1.00 0.00
ATOM 4 O GLU 1 0.859 1.134 0.000 1.00 0.00
TER 5 GLU 1
CONECT 1 2
CONECT 2 1 3
CONECT 3 2 4
CONECT 4 3
MASTER 3 0 0 0 0 0 0 0 4 1 4 0
END