Crystallization and preliminary X-ray studies of HisJ and LAO periplasmic proteins from Salmonella typhimurium.
Two periplasmic binding proteins, HisJ and LAO, which are involved in histidine and arginine transport, respectively, have been crystallized. Preliminary X-ray diffraction studies of the HisJ and LAO crystals show that both belong to the orthorhombic space group P2(1)2(1)2(1) and have unit cell dimensions of a = 39.26 A, b = 66.17 A, c = 88.33 A and a = 36.08 A, b = 78.34 A, c = 102.02 A, respectively. Both HisJ and LAO crystals diffract beyond 2.0 A resolution.
Kang
C H
CH
Department of Chemistry, University of California, Berkeley 94720.
Kim
S H
SH
Nikaido
K
K
Gokcen
S
S
Ames
G F
GF
D001426:Bacterial Proteins; D002352:Carrier Proteins; D003460:Crystallization; D033902:Periplasmic Binding Proteins; D012486:Salmonella typhimurium; D014961:X-Ray Diffraction
D001426:Bacterial Proteins; D002352:Carrier Proteins; D033902:Periplasmic Binding Proteins; C018963:histidine-binding protein; C033849:lysyl-arginyl-ornithine-binding protein, bacteria