Filters








897 Hits in 7.0 sec

Nucleotide sequence of the gene ompA coding the outer membrane protein II*of Escherichia coli K-12

E. Beck, E. Bremer
1980 Nucleic Acids Research  
Within that sequence, starting at nucleotide 1037, an open translational reading frame encodes a protein of 367 amino acids which starting with amino acid 22 agrees with the primary structure of protein  ...  The insertion point of an IS1 element 110 nucleotides upstream from the start codon and an amber codon at the position of amino acid residue 28 have been localized in the DNA from two ompA mutants.  ...  Henning for help with the manuscript. The work was supported by a grant of the Deutsche Forschungsgemeinschaft (Scha 134/10).  ... 
doi:10.1093/nar/8.13.3011 pmid:6253901 pmcid:PMC324141 fatcat:qzqlvxmiffdrbd7snvh7tz2apu

Primary structure of theompFgene that codes for a major outer membrane protein ofEscherichia coliK-12

Kaoru Inokuchi, Norihiro Mutoh, Shin-ichi Matsuyama, Shoji Mizushima
1982 Nucleic Acids Research  
The nucleotide sequence of the o gene coding for a major outer membrane protein of Escherichia coli K-12 has been determined and the amino acid sequence of the OmpF protein was deduced from it.  ...  of the E. coli chromosome.  ...  K. Nakamura and H. Yamagata for DNA sequencing technique and helpful discussion and Drs. K. Nagano and H. Kanazawa for prediction of protein secondary structure.  ... 
doi:10.1093/nar/10.21.6957 pmid:6294623 pmcid:PMC326977 fatcat:qkrjgiu3ofar3pfcspu44gb6ye

Regulatory region of the gene for the ompA protein, a major outer membrane protein of Escherichia coli

N. R. Movva, K. Nakamura, M. Inouye
1980 Proceedings of the National Academy of Sciences of the United States of America  
This work is supported by grants from the National Institutes of Health  ...  ABSIRACT The ompA protein, an outer membrane protein required for conjugation, is one of the most abundant proteins in Escherichia coli.  ...  The Escherichia coli outer membrane contains a group of "major" proteins that are abundant in the cells (for reviews, see refs. 1 and 2).  ... 
doi:10.1073/pnas.77.7.3845 pmid:7001445 pmcid:PMC349723 fatcat:zl56wi3vvjfpfbtrabzyviwt64

The nucleotide sequence coding for major outer membrane protein OmpA ofShigella dysenteriae

Gabi Braun, Stewart T. Cole
1982 Nucleic Acids Research  
The nucleotide sequence of the ompA gene from Shigella dysenteriae has been determined and the amino acid sequence of the pro-OmpA protein predicted.  ...  Sequence comparison between the ompA genes of S.dysenteriae and Escherichia coli showed that features such as mRNA secondary structure and codon usage, as well as polypeptide function, have been conserved  ...  ACKNOWLEDGEMENTS We thank Ulf Henning for his advice and encouragement and Ewald Beck for the use of computer facilities.  ... 
doi:10.1093/nar/10.7.2367 pmid:6283478 pmcid:PMC320615 fatcat:gm2vxfg4rze3ri4rujweggsuii

Characterization of a Predominant Immunogenic Outer Membrane Protein of Riemerella anatipestifer

S. Subramaniam, B. Huang, H. Loh, J. Kwang, H.-M. Tan, K.-L. Chua, J. Frey
2000 Clinical and Vaccine Immunology  
The ompA gene, encoding the 42-kDa major antigenic outer membrane protein OmpA of Riemerella anatipestifer, the etiololgical agent of septicemia anserum exsudativa, was cloned and expressed in Escherichia  ...  Recombinant OmpA displayed a molecular mass similar to that predicted from the nucleotide sequence of the ompA gene but lower than that observed in total cell lysates of R. anatipestifer.  ...  of the University of Bern.  ... 
doi:10.1128/cdli.7.2.168-174.2000 pmid:10702488 pmcid:PMC95844 fatcat:6kfr2rxvfzghrlgteo2465e5ma

Amino acid sequence homology among the major outer membrane proteins of Escherichia coli

H. Nikaido, H. C. Wu
1984 Proceedings of the National Academy of Sciences of the United States of America  
Analysis of amino acid sequences reported for the major outer membrane proteins of Escherichia coli, including the porins (OmpF, OmpC, and PhoE), the phage A receptor (LamB), and another protein (OmpA)  ...  The major outer membrane proteins of Escherichia coli K-12 are OmpF and OmpC porins, which produce transmembrane diffusion channels, and OmpA protein and murein lipoprotein, which apparently play structural  ...  Nucleotide sequence analysis of the ompF gene of E. coli K-12 showed that this OmpF protein is identical to the B/r protein except for substitutions at positions 66, 117, and 262 (18) .  ... 
doi:10.1073/pnas.81.4.1048 pmid:6366795 pmcid:PMC344761 fatcat:wbsfiqtnhbc6xi4wxmmchruf5a

A novel periplasmic carrier protein involved in the sorting and transport of Escherichia coli lipoproteins destined for the outer membrane

S. Matsuyama, T. Tajima, H. Tokuda
1995 EMBO Journal  
Yu,F., Yamada,H., Daishima,K. and Mizushima,S. (1984) Nucleotide sequence of the /spA gene, the structural gene for lipoprotein signal peptidase of Escherichia coli. FEBS Lett., 173, 264-268.  ...  Nishiyama,K., Mizushima,S. and Tokuda,H. (1993) A novel membrane protein involved in protein translocation across the cytoplasmic membrane of Escherichia coli. EMBO J., 12, 3409-3415.  ... 
doi:10.1002/j.1460-2075.1995.tb07342.x fatcat:irqav5qaivcgjizsieo25ldf34

Aeromonas salmonicida possesses two genes encoding homologs of the major outer membrane protein, OmpA

G M Costello, R Vipond, S MacIntyre
1996 Journal of Bacteriology  
Based on the Escherichia coli OmpA model, an eight-stranded amphipathic beta-barrel model for the membrane assembly of the N-terminal half of OmpAI and OmpAII was predicted.  ...  Two homologs of the outer membrane protein OmpA were identified in Aeromonas salmonicida by sodium dodecyl sulfate-polyacrylamide gel electrophoresis, immunoblotting, and amino-terminal sequence analyses  ...  against E. coli OmpA, UH203, and pRD87, and Fritz Jahnig for the AMPHI program.  ... 
doi:10.1128/jb.178.6.1623-1630.1996 pmid:8626290 pmcid:PMC177847 fatcat:sl36bm2abbe2jni6fjwl7sdtlu

Cloning and sequencing of a gene encoding a 21-kilodalton outer membrane protein from Bordetella avium and expression of the gene in Salmonella typhimurium

C R Gentry-Weeks, A L Hultsch, S M Kelly, J M Keith, R Curtiss
1992 Journal of Bacteriology  
The gene for the 21-kDa outer membrane protein was localized by Tn5seq1 mutagenesis, and the nucleotide sequence was determined by dideoxy sequencing.  ...  Comparison of the predicted amino acid sequence of the gene encoding the 21-kDa outer membrane protein with protein sequences in the National Biomedical Research Foundation protein sequence data base indicated  ...  ACKNOWLEDGMENTS We thank Vincent Collins for his scientific discussions, suggestions, and technical assistance in enumeration of B. avium in the thymus in bird infectivity studies.  ... 
doi:10.1128/jb.174.23.7729-7742.1992 pmid:1447140 pmcid:PMC207487 fatcat:t5qyq2hrdjhateqvjmaycfr4ma

Escherichia coli K-12 outer membrane protein (OmpA) as a bacteriophage receptor: analysis of mutant genes expressing altered proteins

R Morona, M Klose, U Henning
1984 Journal of Bacteriology  
The major outer membrane protein, OmpA, of Escherichia coli K-12 has been shown to function as a receptor for bacteriophages (16, 64) , to be required for the action of colicins K and L (10, 17) , and  ...  for the amino-terminal part of this protein from E. coli K-12 (8) .  ... 
doi:10.1128/jb.159.2.570-578.1984 fatcat:xw7bnqbctzgdzllb5cv3awyp2e

Conservation of the gene for outer membrane protein OprF in the family Pseudomonadaceae: sequence of the Pseudomonas syringae oprF gene

C A Ullstrom, R Siehnel, W Woodruff, S Steinbach, R E Hancock
1991 Journal of Bacteriology  
The carboxy terminus-encoding region of P. syringae oprF showed 85 and 33% identity, respectively, with the same regions of the P. aeruginosa oprF and Escherichia coli ompA genes.  ...  The conservation of the oprF gene for the major outer membrane protein OprF was determined by restriction mapping and Southern blot hybridization with the Pseudomonas aeruginosa oprF gene as a probe.  ...  The structural role of OprF has been shown to be homologous to that of the Escherichia coli OmpA protein in an E. coli lpp mutant background (38) .  ... 
doi:10.1128/jb.173.2.768-775.1991 pmid:1898935 pmcid:PMC207070 fatcat:dhr4c3use5dargfp25khwhlkqu

Export of hybrid proteins FhuA'-'LacZ and FhuA'-'PhoA to the cell envelope of Escherichia coli K-12

J W Coulton, G K Reid, A Campana
1988 Journal of Bacteriology  
The fhuA gene of Escherichia coli K-12 encodes an outer membrane protein that acts as the ferrichrome-iron(III) receptor.  ...  It is proposed that some information inherent in the sequences between FhuA88 and FhuA180 confers stable association with the outer membrane.  ...  We appreciate the synthesis of the TnphoA primer by W. Pfleiderer, as well as the interest and support of Erhard Bremer and Teresa Keng.  ... 
doi:10.1128/jb.170.5.2267-2275.1988 pmid:3283107 pmcid:PMC211117 fatcat:uuazp4vsyzd5jipwbd6yrzluy4

Identification and characterization of the Treponema pallidum tpn50 gene, an ompA homolog

J M Hardham, L V Stamm
1994 Infection and Immunity  
These proteins are all members of a family of outer membrane proteins that are present in gram-negative bacteria.  ...  The tpn50 gene complemented E. coli ompA mutations on the basis of two separate criteria.  ...  Hancock, K. Strauch, and J. Weiser for plasmids, bacterial strains, and bacteriophages. This research was supported by National Institutes of Health grants 1 UO1 A131496, 3 T32 A107001, and A124976.  ... 
pmid:8112835 pmcid:PMC186218 fatcat:lqv747nmx5dn5mm4clpue2ympa

Linkage map of Escherichia coli K-12, edition 7

B J Bachmann
1983 Microbiological reviews  
Nucleotide sequence of the gene ompA coding the outer membrane protein II* of Escherichia coli K-12. Nucleic Acids Res. 8:3011-3024. 34. Bedouele, H., P. J. Bassford, Jr., A. V. Fowler, L. Zabin, J.  ...  The nucleotide sequence of the dnaA gene promoter and of the adjacent rpmHl gene, coding for the ribosomal protein TABLE 1 . 1 Genetic markers of E. coli K-12 Gene Mnemonic Mapspon Alteate gene  ... 
doi:10.1128/mr.47.2.180-230.1983 fatcat:ivndv4snlnasbaxz5qw2ovhybu

The polyphosphate kinase gene of Escherichia coli. Isolation and sequence of the ppk gene and membrane location of the protein

M Akiyama, E Crooke, A Kornberg
1992 Journal of Biological Chemistry  
The Escherichia coli gene (ppk) encoding PPK has been cloned, sequenced, and overexpressed (about 100-fold). The gene possesses an open reading frame for 687 amino acids (mass of 80,278 Da).  ...  PPK has been purified from overproducing cells after release from attachment to the cell outer membrane; the purified soluble PPK reassociate with cell membrane fractions.  ...  The Polyphosphate Kinase Gene of Escherichia coli ISOLATION AND SEQUENCE OF T H E ppk GENE AND MEMBRANE LOCATION OF T H E PROTEIN* (Received for publication, February 14, 1992) Inorganic polyphosphate  ... 
pmid:1331061 fatcat:apswgpncsvdfho3fwyaorz6koi
« Previous Showing results 1 — 15 out of 897 results