INVOLVEMENT OF OMPF DURING RECEPTION AND TRANSLOCATION STEPS OF COLICIN-N ENTRY

被引：27

作者：

BOURDINEAUD, JP ^{[1
]}

FIEROBE, HP ^{[1
]}

LAZDUNSKI, C ^{[1
]}

PAGES, JM ^{[1
]}

机构：

[1] CNRS,CTR BIOCHIM & BIOL MOLEC,31 CHEMIN JOSEPH AIGUIER,BP 71,F-13402 MARSEILLE 9,FRANCE

来源：

MOLECULAR MICROBIOLOGY | 1990年 / 4卷 / 10期

关键词：

D O I：

10.1111/j.1365-2958.1990.tb00551.x

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：

[125I]‐colicin N binds to OmpF receptor sites (70000 per cell) with an average Kassoc of 3.2 × 106 M−1 at 23°C. Monoclonal antibody directed against a cell‐surface‐exposed epitope of OmpF is able to compete with the binding of the colicin in vitro and also to protect against colicin N in vivo. OmpF is an absolute requirement for colicin N uptake. OmpC cannot serve as a substitute for OmpF during translocation across the outer membrane under receptor bypass conditions, which is in contrast to colicin A. Colicin N does not cross‐react with various monoclonal antibodies directed against colicin A. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：1737 / 1743

页数：7

共 41 条

[31] PH-DEPENDENT MEMBRANE-FUSION IS PROMOTED BY VARIOUS COLICINS
PATTUS, F
CAVARD, D
CROZEL, V
BATY, D
ADRIAN, M
LAZDUNSKI, C
[J]. EMBO JOURNAL, 1985, 4 (10) : 2469 - 2474
[32] PUGSLEY AP, 1984, MICROBIOL SCI, V1, P203
[33] PUGSLEY AP, 1984, MICROBIOL SCI, V1, P168
[34] NUCLEOTIDE SEQUENCING OF THE STRUCTURAL GENE FOR COLICIN-N REVEALS HOMOLOGY BETWEEN THE CATALYTIC, C-TERMINAL DOMAINS OF COLICIN-A AND COLICIN-N
PUGSLEY, AP
[J]. MOLECULAR MICROBIOLOGY, 1987, 1 (03) : 317 - 325
[35] GENETIC-ANALYSIS OF COLN PLASMID DETERMINANTS FOR COLICIN PRODUCTION, RELEASE, AND IMMUNITY
PUGSLEY, AP
[J]. JOURNAL OF BACTERIOLOGY, 1984, 158 (02) : 523 - 529
[36] PUGSLEY AP, 1985, J GEN MICROBIOL, V131, P369
[37] ROSENBUSCH JP, 1974, J BIOL CHEM, V249, P8019
[38] FII, A BACTERIAL LOCUS REQUIRED FOR FILAMENTOUS PHAGE INFECTION AND ITS RELATION TO COLICIN-TOLERANT TOLA AND TOLB
SUN, TP
WEBSTER, RE
[J]. JOURNAL OF BACTERIOLOGY, 1986, 165 (01) : 107 - 115
[39] NUCLEOTIDE-SEQUENCE OF A GENE-CLUSTER INVOLVED IN ENTRY OF ESCHERICHIA-COLICINS AND SINGLE-STRANDED-DNA OF INFECTING FILAMENTOUS BACTERIOPHAGES INTO ESCHERICHIA-COLI
SUN, TP
WEBSTER, RE
[J]. JOURNAL OF BACTERIOLOGY, 1987, 169 (06) : 2667 - 2674
[40] BYPASS OF RECEPTOR-MEDIATED RESISTANCE TO COLICIN-E3 IN ESCHERICHIA-COLI K-12
TILBY, M
HINDENNACH, I
HENNING, U
[J]. JOURNAL OF BACTERIOLOGY, 1978, 136 (03) : 1189 - 1191

← 1 2 3 4 5 →