ISOLATION OF LIPID ACTIVATED PSEUDOMUREIN PRECURSORS FROM METHANOBACTERIUM-THERMOAUTOTROPHICUM

被引：6

作者：

HARTMANN, E ^{[1
]}

KONIG, H ^{[1
]}

机构：

[1] UNIV ULM, ANGEW MIKROBIOL ABT, OBERER ESELSBERG M23, W-7900 ULM, GERMANY

来源：

ARCHIVES OF MICROBIOLOGY | 1990年 / 153卷 / 05期

关键词：

Archaebacteria; Biosynthesis; Cell walls; Methanobacterium thermoautotrophicum; Methanogens; Murein; Pseudomurein;

D O I：

10.1007/BF00248425

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

From cell extracts of the pseudomurein possessing methanogen Methanobacterium thermoautotrophicum two putative pseudomurein precursors were isolated and characterized: (1) an undecaprenyl pyrophosphate activated disaccharide pentapeptide composed of N-acetylglucosamine, N-acetyltalosaminuronic acid, alanine, glutamic acid and lysine in a molar ratio of 1:1:2:2:1 and (2) the corresponding undecaprenyl pyrophosphate activated tetrapeptide lacking one alanine residue. The isolation of these precursors show that the biosynthesis of the eubacterial murein and the methano-bacterial pseudomurein differs not only in the cytoplasmic step, as recently described, but also in the lipid stage. © 1990 Springer-Verlag.

引用

页码：444 / 447

页数：4

共 20 条

[1]

[Anonymous], BACTERIA TREATISE ST

[2] METHANOGENS - RE-EVALUATION OF A UNIQUE BIOLOGICAL GROUP [J].

BALCH, WE ;

FOX, GE ;

MAGRUM, LJ ;

WOESE, CR ;

WOLFE, RS .

MICROBIOLOGICAL REVIEWS, 1979, 43 (02) :260-296

[3] MICRODETERMINATION OF PHOSPHORUS [J].

CHEN, PS ;

TORIBARA, TY ;

WARNER, H .

ANALYTICAL CHEMISTRY, 1956, 28 (11) :1756-1758

[4] PLURALITY OF LONG CHAIN ISOPRENOID ALCOHOLS (POLYPRENOLS) FROM NATURAL SOURCES [J].

DUNPHY, PJ ;

KERR, JD ;

PENNOCK, JF ;

WHITTLE, KJ ;

FEENEY, J .

BIOCHIMICA ET BIOPHYSICA ACTA, 1967, 136 (01) :136-&

[5]

Ghuysen J-M., 1966, METHOD ENZYMOL, P685, DOI DOI 10.1016/0076-6879(66)08124-2

[6] ISOLATION OF A NUCLEOTIDE ACTIVATED DISACCHARIDE PENTAPEPTIDE PRECURSOR FROM METHANOBACTERIUM-THERMOAUTOTROPHICUM [J].

HARTMANN, E ;

KONIG, H ;

KANDLER, O ;

HAMMES, W .

FEMS MICROBIOLOGY LETTERS, 1989, 61 (03) :323-328

[7] URIDINE AND DOLICHYL DIPHOSPHATE ACTIVATED OLIGOSACCHARIDES ARE INTERMEDIATES IN THE BIOSYNTHESIS OF THE S-LAYER GLYCOPROTEIN OF METHANOTHERMUS-FERVIDUS [J].

HARTMANN, E ;

KONIG, H .

ARCHIVES OF MICROBIOLOGY, 1989, 151 (03) :274-281

[8]

HIGASHI Y, 1970, J BIOL CHEM, V245, P3697

[9]

Horton D., 1969, AMINO SUGARS A, VI, P1

[10]

Kandler O., 1985, BACTERIA, P413

← 1 2 →