ISOLATION AND CHARACTERIZATION OF AN UNUSUAL ANTENNA COMPLEX FROM THE MARINE PURPLE SULFUR PHOTOSYNTHETIC BACTERIUM CHROMATIUM-PURPURATUM BN5500

被引：26

作者：

COGDELL, RJ

HAWTHORNTHWAITE, AM

EVANS, MB

FERGUSON, LA

KERFELD, C

THORNBER, JP

VANMOURIK, F

VANGRONDELLE, R

机构：

[1] UNIV CALIF LOS ANGELES,DEPT BIOL,LOS ANGELES,CA 90024

[2] FREE UNIV AMSTERDAM,DEPT BIOPHYS,1007 MC AMSTERDAM,NETHERLANDS

来源：

BIOCHIMICA ET BIOPHYSICA ACTA | 1990年 / 1019卷 / 03期

关键词：

Antenna complex; Bacteriochlorophyll; Carotenoid; Photosynthetic bacterium;

D O I：

10.1016/0005-2728(90)90199-E

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：

The photosynthetic unit of the marinè purple sulphur bacterium Chromatium purpuratum has been fractionated into two components. It consists of a normal LH1-reaction centre 'core' complex together with a spectrally unusual B830 LH2 complex. The polypeptide composition and spectral properties of the B830-complex have been characterised. © 1990.

引用

页码：239 / 244

页数：6

共 16 条

[1]

BRITTON G, 1985, METHOD ENZYMOL, V111, P113, DOI 10.1016/S0076-6879(85)11007-4

[2]

Clayton R. K., 1963, BACTERIAL PHOTOSYNTH, P495

[3] ENERGY-TRANSFER BETWEEN THE CAROTENOID AND THE BACTERIOCHLOROPHYLL WITHIN THE B-800-850 LIGHT-HARVESTING PIGMENT-PROTEIN COMPLEX OF RHODOPSEUDOMONAS-SPHAEROIDES [J].