ISOLATION AND CHARACTERIZATION OF THE DIFFERENT B800-850 LIGHT-HARVESTING COMPLEXES FROM LOW-LIGHT AND HIGH-LIGHT GROWN CELLS OF RHODOPSEUDOMONAS-PALUSTRIS, STRAIN 2.1.6

被引:56
作者
EVANS, MB [1 ]
HAWTHORNTHWAITE, AM [1 ]
COGDELL, RJ [1 ]
机构
[1] ARIZONA STATE UNIV,CTR STUDY EARLY EVENTS PHOTOSYNTH,TEMPE,AZ 85287
关键词
(Rps. palustris); Bacteriochlorophyll; Carotenoid; Light harvesting complex; Protein purification;
D O I
10.1016/0005-2728(90)90008-R
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Two spectrally different types of B800-850 complex have been isolated from high- and low-light-grown cells of Rps. palustris. These complexes have distinct pigment and polypeptide composition. The high-light complex has a bacteriochlorophyll: carotenoid ratio of 2:1, while the low-light complex has a bacteriochlorophyll: carotenoid ratio of 3:1. The efficiency of carotenoid to bacteriochlorophyll singlet-singlet energy transfer in both types of complex is similar. © 1990.
引用
收藏
页码:71 / 76
页数:6
相关论文
共 21 条
[11]   DETERMINATION OF THE BACTERIOCHLOROPHYLL-CAROTENOID RATIOS OF THE B890 ANTENNA COMPLEX OF RHODOSPIRILLUM-RUBRUM AND THE B800-850 COMPLEX OF RHODOBACTER-SPHAEROIDES [J].
EVANS, MB ;
COGDELL, RJ ;
BRITTON, G .
BIOCHIMICA ET BIOPHYSICA ACTA, 1988, 935 (03) :292-298
[12]   DIFFERENTIATION OF INTRACYTOPLASMIC MEMBRANE OF RHODOPSEUDOMONAS-PALUSTRIS INDUCED BY VARIATIONS OF OXYGEN PARTIAL-PRESSURE OR LIGHT-INTENSITY [J].
FIRSOW, NN ;
DREWS, G .
ARCHIVES OF MICROBIOLOGY, 1977, 115 (03) :299-306
[13]   CAROTENOID FLUORESCENCE [J].
GILLBRO, T ;
COGDELL, RJ .
CHEMICAL PHYSICS LETTERS, 1989, 158 (3-4) :312-316
[14]   ABSORPTION AND FLUORESCENCE-SPECTRA OF LIGHT-HARVESTING BACTERIOCHLOROPHYLL-PROTEIN COMPLEXES FROM RHODOPSEUDOMANAS-PALUSTRIS IN THE NEAR-INFRARED REGION [J].
HAYASHI, H ;
MIYAO, M ;
MORITA, S .
JOURNAL OF BIOCHEMISTRY, 1982, 91 (03) :1017-1027
[15]   MOLECULAR-GENETICS OF PHOTOSYNTHETIC MEMBRANE BIOSYNTHESIS IN RHODOBACTER-SPHAEROIDES [J].
KILEY, PJ ;
KAPLAN, S .
MICROBIOLOGICAL REVIEWS, 1988, 52 (01) :50-69
[16]   CLEAVAGE OF STRUCTURAL PROTEINS DURING ASSEMBLY OF HEAD OF BACTERIOPHAGE-T4 [J].
LAEMMLI, UK .
NATURE, 1970, 227 (5259) :680-+
[17]   CRYSTALLIZATION AND CHARACTERIZATION OF 2 CRYSTAL FORMS OF THE B800-850 LIGHT-HARVESTING COMPLEX FROM RHODOPSEUDOMONAS-ACIDOPHILA STRAIN 10050 [J].
PAPIZ, MZ ;
HAWTHORNTHWAITE, AM ;
COGDELL, RJ ;
WOOLLEY, KJ ;
WIGHTMAN, PA ;
FERGUSON, LA ;
LINDSAY, JG .
JOURNAL OF MOLECULAR BIOLOGY, 1989, 209 (04) :833-835
[18]  
Schmidt K., 1978, PHOTOSYNTHETIC BACTE, P729
[19]   MULTIPLE COPIES OF THE CODING REGIONS FOR THE LIGHT-HARVESTING B800-850 ALPHA-POLYPEPTIDE AND BETA-POLYPEPTIDE ARE PRESENT IN THE RHODOPSEUDOMONAS-PALUSTRIS GENOME [J].
TADROS, MH ;
WATERKAMP, K .
EMBO JOURNAL, 1989, 8 (05) :1303-1308
[20]  
THORNBER JP, 1986, ENCY PLANT PHYSL, V19, P98