DNA-BINDING SPECIFICITY AND SEQUENCE OF XANTHOMONAS-CAMPESTRIS CATABOLITE GENE ACTIVATOR PROTEIN-LIKE PROTEIN

被引：33

作者：

DONG, QP

EBRIGHT, RH

机构：

[1] RUTGERS STATE UNIV,DEPT CHEM,NEW BRUNSWICK,NJ 08855

[2] RUTGERS STATE UNIV,WAKSMAN INST,NEW BRUNSWICK,NJ 08855

来源：

JOURNAL OF BACTERIOLOGY | 1992年 / 174卷 / 16期

关键词：

D O I：

10.1128/JB.174.16.5457-5461.1992

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The Xanthomonas campestris catabolite gene activator protein-like protein (CLP) can substitute for the Escherichia coli catabolite gene activator protein (CAP) in transcription activation at the lac promoter (V. de Crecy-Lagard, P. Glaser, P. Lejeune, O. Sismeiro, C. Barber, M. Daniels, and A. Danchin, J. Bacteriol. 172:5877-5883, 1990). We show that CLP has the same DNA binding specificity as CAP at positions 5, 6, and 7 of the DNA half site. In addition, we show that the amino acids at positions 1 and 2 of the recognition helix of CLP are identical to the amino acids at positions 1 and 2 of the recognition helix of CAP: i.e., Arg at position 1 and Glu at position 2.

引用

收藏

页码：5457 / 5461

页数：5

相关论文

共 32 条

[1] MOLECULAR-CLONING AND NUCLEOTIDE SEQUENCING OF THE GENE FOR ESCHERICHIA-COLI CAMP RECEPTOR PROTEIN [J].

AIBA, H ;

FUJIMOTO, S ;

OZAKI, N .

NUCLEIC ACIDS RESEARCH, 1982, 10 (04) :1345-1361

[2] MUTATIONS THAT ALTER THE ABILITY OF THE ESCHERICHIA-COLI CYCLIC-AMP RECEPTOR PROTEIN TO ACTIVATE TRANSCRIPTION [J].

BELL, A ;

GASTON, K ;

WILLIAMS, R ;

CHAPMAN, K ;

KOLB, A ;

BUC, H ;

MINCHIN, S ;

WILLIAMS, J ;

BUSBY, S .

NUCLEIC ACIDS RESEARCH, 1990, 18 (24) :7243-7250

[3] SELECTION OF DNA-BINDING SITES BY REGULATORY PROTEINS .2. THE BINDING-SPECIFICITY OF CYCLIC-AMP RECEPTOR PROTEIN TO RECOGNITION SITES [J].

BERG, OG ;

VONHIPPEL, PH .

JOURNAL OF MOLECULAR BIOLOGY, 1988, 200 (04) :709-723

[4] CLONING AND SEQUENCE OF THE CRP GENE OF ESCHERICHIA-COLI K-12 [J].

COSSART, P ;

GICQUELSANZEY, B .

NUCLEIC ACIDS RESEARCH, 1982, 10 (04) :1363-1378

[5] GENETIC STUDIES OF LAC REPRESSOR .3. ADDITIONAL CORRELATION OF MUTATIONAL SITES WITH SPECIFIC AMINO-ACID RESIDUES [J].

COULONDRE, C ;

MILLER, JH .

JOURNAL OF MOLECULAR BIOLOGY, 1977, 117 (03) :525-567

[6] A XANTHOMONAS-CAMPESTRIS PV CAMPESTRIS PROTEIN SIMILAR TO CATABOLITE ACTIVATION FACTOR IS INVOLVED IN REGULATION OF PHYTOPATHOGENICITY [J].

DECRECYLAGARD, V ;

GLASER, P ;

LEJEUNE, P ;

SISMEIRO, O ;

BARBER, CE ;

DANIELS, MJ ;

DANCHIN, A .

JOURNAL OF BACTERIOLOGY, 1990, 172 (10) :5877-5883

[7] CYCLIC-AMP RECEPTOR PROTEIN - ROLE IN TRANSCRIPTION ACTIVATION [J].

DECROMBRUGGHE, B ;

BUSBY, S ;

BUC, H .

SCIENCE, 1984, 224 (4651) :831-838

[8] NUCLEOTIDE-SEQUENCE CHANGES PRODUCED BY MUTATIONS IN LAC PROMOTER OF ESCHERICHIA-COLI [J].

DICKSON, RC ;

ABELSON, J ;

JOHNSON, P ;

REZNIKOFF, WS ;

BARNES, WM .

JOURNAL OF MOLECULAR BIOLOGY, 1977, 111 (01) :65-75

[9] CONSENSUS DNA SITE FOR THE ESCHERICHIA-COLI CATABOLITE GENE ACTIVATOR PROTEIN (CAP) - CAP EXHIBITS A 450-FOLD HIGHER AFFINITY FOR THE CONSENSUS DNA SITE THAN FOR THE ESCHERICHIA-COLI LAC DNA SITE [J].

EBRIGHT, RH ;

EBRIGHT, YW ;

GUNASEKERA, A .

NUCLEIC ACIDS RESEARCH, 1989, 17 (24) :10295-10305

[10] MUTATIONS THAT ALTER THE DNA-SEQUENCE SPECIFICITY OF THE CATABOLITE GENE ACTIVATOR PROTEIN OF ESCHERICHIA-COLI [J].

EBRIGHT, RH ;

COSSART, P ;

GICQUELSANZEY, B ;

BECKWITH, J .

NATURE, 1984, 311 (5983) :232-235

← 1 2 3 4 →