DENDRITIC GROWTH OF 2-DIMENSIONAL PROTEIN CRYSTALS

被引：30
作者：
KU, AC
DARST, SA
KORNBERG, RD
ROBERTSON, CR
GAST, AP
机构：
[1] STANFORD UNIV,DEPT CHEM ENGN,STANFORD,CA 94305
[2] STANFORD UNIV,FAIRCHILD CTR,BECKMAN LABS STRUCT BIOL,DEPT CELL BIOL,STANFORD,CA 94305
来源：
LANGMUIR | 1992年 / 8卷 / 10期
关键词：
D O I：
10.1021/la00046a003
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Two-dimensional crystals of the protein streptavidin form on lipid monolayers containing biotinylated lipids. Introducing avidin as a noncrystallizable contaminant induced dendritic growth of the streptavidin crystals. Increasing the proportion of avidin to streptavidin shifted the dendritic streptavidin crystal morphology from amorphous fingers to needlelike structures. These results provide insight into the mechanism and dynamics of the two-dimensional protein crystallization process.
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页码：2357 / 2360
页数：4
相关论文
共 39 条
[1]  
AKAMATSU S, 1991, J PHYS II, V1, P1309, DOI 10.1051/jp2:1991134
[2]   IMPURITY EFFECT ON DENDRITIC GROWTH [J].
BENAMAR, M ;
PELCE, P .
PHYSICAL REVIEW A, 1989, 39 (08) :4263-4269
[3]   BOUNDARY-LAYER MODEL OF PATTERN-FORMATION IN SOLIDIFICATION [J].
BENJACOB, E ;
GOLDENFELD, N ;
LANGER, JS ;
SCHON, G .
PHYSICAL REVIEW A, 1984, 29 (01) :330-340
[4]   INTERACTION BETWEEN BIOTIN LIPIDS AND STREPTAVIDIN IN MONOLAYERS - FORMATION OF ORIENTED TWO-DIMENSIONAL PROTEIN DOMAINS INDUCED BY SURFACE RECOGNITION [J].
BLANKENBURG, R ;
MELLER, P ;
RINGSDORF, H ;
SALESSE, C .
BIOCHEMISTRY, 1989, 28 (20) :8214-8221
[5]   EFFECTS OF MOLECULAR-ORGANIZATION ON PHOTOPHYSICAL BEHAVIOR - TIME-RESOLVED FLUORESCENCE OF A PYRENE-LABELED PHOSPHATIDYLCHOLINE IN SPREAD MONOLAYERS OF DIOLEOYLPHOSPHATIDYLCHOLINE [J].
BOHORQUEZ, M ;
PATTERSON, LK .
JOURNAL OF PHYSICAL CHEMISTRY, 1988, 92 (07) :1835-1839
[6]   COMPOSITIONAL AND STRUCTURAL HETEROGENEITY OF AVIDIN GLYCOPEPTIDES [J].
BRUCH, RC ;
WHITE, HB .
BIOCHEMISTRY, 1982, 21 (21) :5334-5341
[7]   EVOLUTION OF THE DENDRITIC INSTABILITY IN SOLIDIFYING SUCCINONITRILE [J].
CHOU, H ;
CUMMINS, HZ .
PHYSICAL REVIEW LETTERS, 1988, 61 (02) :173-176
[8]   2-DIMENSIONAL CRYSTALS OF STREPTAVIDIN ON BIOTINYLATED LIPID LAYERS AND THEIR INTERACTIONS WITH BIOTINYLATED MACROMOLECULES [J].
DARST, SA ;
AHLERS, M ;
MELLER, PH ;
KUBALEK, EW ;
BLANKENBURG, R ;
RIBI, HO ;
RINGSDORF, H ;
KORNBERG, RD .
BIOPHYSICAL JOURNAL, 1991, 59 (02) :387-396
[9]   STEADY-STATE DENDRITIC GROWTH OF NH4BR FROM SOLUTION [J].
DOUGHERTY, A ;
GOLLUB, JP .
PHYSICAL REVIEW A, 1988, 38 (06) :3043-3053
[10]   DENDRITIC SOLIDIFICATION IN NARROW GAPS AND SURFACE-PRESSURE INDUCED WETTING TRANSITION [J].
FATTINGER, C ;
HONEGGER, F ;
LUKOSZ, W .
PHYSICAL REVIEW LETTERS, 1986, 57 (20) :2536-2539
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