Preliminary crystallographic analysis of deshexapeptide (B25-B30) insulin.
Satisfactory single crystals of deshexapeptide (B25-B30) insulin for X-ray crystal structure analysis have been grown in citrate buffer by the method of hanging-drop gas phase diffusion. The crystal belongs to the monoclinic system with space group C2. The unit cell constants are a = 42.6 A, b = 37.9 A, c = 27.2 A, beta = 125.4 degrees and there is only one molecule of deshexapeptide insulin in an asymmetric unit.
Wan
Z L
ZL
Institute of Biophysics, Academia Sinica, Beijing, PRC.
Lou
M Z
MZ
Liang
D C
DC
Zhu
S G
SG
Cao
Q P
QP
Zhang
Y S
YS
D003461:Crystallography; D007328:Insulin / Q000031:analogs & derivatives* / Q000032:analysis; D010446:Peptide Fragments / Q000032:analysis*; D014961:X-Ray Diffraction
D007328:Insulin; D010446:Peptide Fragments; C061055:insulin, des(heptapeptide)(B24-B30)-