PURIFICATION AND CHARACTERIZATION OF A DIPEPTIDASE FROM LACTOBACILLUS-SAKE

被引：59

作者：

MONTEL, MC

SERONIE, MP

TALON, R

HEBRAUD, M

机构：

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 1995年 / 61卷 / 02期

关键词：

D O I：

10.1128/AEM.61.2.837-839.1995

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

A dipeptidase was purified from Cell extracts of lactobacillus sake. This compound was a monomer having a molecular weight of 50,000 and a pI of 4.7 and exhibited broad specificity against all dipeptides except those with proline or glycine at the N terminus. The enzyme was inhibited by EDTA or 1,10-phenanthroline but could be reactivated with CoCl2 and MnCl2.

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页码：837 / 839

页数：3

相关论文

共 19 条

[1] PEPTIDASES OF LACTOBACILLUS-CASEI AND LACTOBACILLUS-PLANTARUM [J].

ABOELNAGA, IG ;

PLAPP, R .

JOURNAL OF BASIC MICROBIOLOGY, 1987, 27 (03) :123-130

[2] EFFECTS OF STARTER CULTURES ON THE FORMATION OF FLAVOR COMPOUNDS IN DRY SAUSAGE [J].

BERDAGUE, JL ;

MONTEIL, P ;

MONTEL, MC ;

TALON, R .

MEAT SCIENCE, 1993, 35 (03) :275-287

[3]

BOVEN A, 1988, APPL ENVIRON MICROB, V54, P43

[4]

BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3

[5] DISC ELECTROPHORESIS .2. METHOD AND APPLICATION TO HUMAN SERUM PROTEINS [J].

DAVIS, BJ .

ANNALS OF THE NEW YORK ACADEMY OF SCIENCES, 1964, 121 (A2) :404-&

[6] GENERAL PROPERTIES AND SUBSTRATE-SPECIFICITY OF AN INTRACELLULAR SOLUBLE DIPEPTIDASE FROM STREPTOCOCCUS-DIACETILACTIS [J].

DESMAZEAUD, MJ ;

ZEVACO, C .

ANNALES DE BIOLOGIE ANIMALE BIOCHIMIE BIOPHYSIQUE, 1977, 17 (NA5) :723-736

[7] CHANGES IN NON-PROTEIN NITROGEN-COMPOUNDS DURING DRY SAUSAGE RIPENING [J].

DIERICK, N ;

VANDEKERCKHOVE, P ;

DEMEYER, D .

JOURNAL OF FOOD SCIENCE, 1974, 39 (02) :301-304

[8]

DOI E, 1981, ANAL BIOCHEM, V118, P173, DOI 10.1016/0003-2697(81)90175-5

[9]

ELSODA M, 1983, LAIT, V63, P1, DOI 10.1051/lait:1983623-6241

[10]

ELSODA M, 1978, J DAIRY RES, V45, P445