Abstract:
:The intermolecular interactions of the mycobacteriophage Ms6 secretion chaperone with endolysin were characterized. The 384-amino-acid lysin (lysin(384))-binding domain was found to encompass the N-terminal region of Gp1, which is also essential for a lysis phenotype in Escherichia coli. In addition, a GXXXG-like motif involved in Gp1 homo-oligomerization was identified within the C-terminal region.
journal_name
J Bacterioljournal_title
Journal of bacteriologyauthors
Catalão MJ,Gil F,Moniz-Pereira J,Pimentel Mdoi
10.1128/JB.00380-11subject
Has Abstractpub_date
2011-09-01 00:00:00pages
5002-6issue
18eissn
0021-9193issn
1098-5530pii
JB.00380-11journal_volume
193pub_type
杂志文章abstract::Streptococcus faecalis transposon Tn917 was cloned in Escherichia coli on plasmid vector pBR325. The erythromycin resistance determinant of Tn917 was not expressed in the E. coli background. The nucleotide sequence of Tn917 was determined and found to be 5,257 base pairs in length. Six open reading frames (ORFs) were ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.164.2.782-796.1985
更新日期:1985-11-01 00:00:00
abstract::Bacteria within the Mycobacterium avium complex are prominent in the environment and are a source of serious disseminated infections in patients with AIDS. Serovars of the M. avium complex are distinguished from all other mycobacteria and from one another by the presence of highly antigenic glycolipids, the glycopepti...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.173.21.6991-6997.1991
更新日期:1991-11-01 00:00:00
abstract::The alpha-aminoadipate pathway for lysine biosynthesis is present only in fungi. The alpha-aminoadipate reductase (AAR) of this pathway catalyzes the conversion of alpha-aminoadipic acid to alpha-aminoadipic-delta-semialdehyde by a complex mechanism involving two gene products, Lys2p and Lys5p. The LYS2 and LYS5 genes...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.183.24.7120-7125.2001
更新日期:2001-12-01 00:00:00
abstract::Erythrobacter litoralis has been known as a bacteriochlorophyll a-containing, aerobic, anoxygenic, phototrophic bacterium. Here we announce the complete genome sequence of E. litoralis HTCC2594, which is devoid of phototrophic potential. E. litoralis HTCC2594, isolated by dilution-to-extinction culturing from seawater...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00026-09
更新日期:2009-04-01 00:00:00
abstract::The bdr (Borrelia direct repeat) gene family of the genus Borrelia encodes a polymorphic group of proteins that carry a central repeat motif region containing putative phosphorylation sites and a hydrophobic carboxyl-terminal domain. It has been postulated that the Bdr proteins may anchor to the inner membrane via the...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.182.15.4222-4226.2000
更新日期:2000-08-01 00:00:00
abstract::Bacteroides ovatus, a human colonic anaerobe, utilizes the galactomannan guar gum as a sole source of carbohydrate. Previously, we found that none of the galactomannan-degrading enzymes were extracellular, and we characterized an outer membrane mannanase which hydrolyzes the backbone of guar gum to produce large fragm...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.169.5.2038-2043.1987
更新日期:1987-05-01 00:00:00
abstract::We performed a systematic survey of transcription of a large region of the Rhizobium meliloti symbiotic plasmid pSym. This led to the discovery of two new sequences induced during symbiosis. The first sequence was linked to the known nitrogen fixation (nif-fix) gene cluster, and its expression depended on the nifA gen...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.169.5.2239-2244.1987
更新日期:1987-05-01 00:00:00
abstract::MinD binds to phospholipid vesicles in the presence of ATP and is released by MinE, which stimulates the MinD ATPase. Membrane binding requires a short conserved C-terminal region, which has the potential to form an amphipathic helix. This finding has led to a model in which the binding of ATP regulates the formation ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.185.15.4326-4335.2003
更新日期:2003-08-01 00:00:00
abstract::Sporulation-related repeat (SPOR) domains are small peptidoglycan (PG) binding domains found in thousands of bacterial proteins. The name "SPOR domain" stems from the fact that several early examples came from proteins involved in sporulation, but SPOR domain proteins are quite diverse and contribute to a variety of p...
journal_title:Journal of bacteriology
pub_type: 杂志文章,评审
doi:10.1128/JB.00118-17
更新日期:2017-06-27 00:00:00
abstract::The Bacillus subtilis PurR mediates adenine repression and guanosine induction of purA. PRPP inhibits binding of PurR to DNA in vitro. Mutations in the PRPP binding motif of PurR caused strong repression regardless of purine exclusions or additions, establishing the role of PRPP as regulator of PurR. ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.185.22.6728-6731.2003
更新日期:2003-11-01 00:00:00
abstract::Pseudomonas sp. strain LB400 grows on biphenyl as the sole carbon and energy source. This organism also cooxidizes several chlorinated biphenyl congeners. Biphenyl dioxygenase activity in cell extract required addition of NAD(P)H as an electron donor for the conversion of biphenyl to cis-2,3-dihydroxy-2,3-dihydrobiphe...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.175.2.395-400.1993
更新日期:1993-01-01 00:00:00
abstract::Novobiocin inhibited ribonculeic acid synthesis during germination of Bacillus subtilis spores. Transcription of certain kinds of genes probably required a preceding conformational change in deoxyribonucleic acid. ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.142.1.366-368.1980
更新日期:1980-04-01 00:00:00
abstract::Piliated, competent gonococci are known to preferentially take up homologous transforming DNA into the cell. We examined the mechanism for DNA uptake with pFA10, a hybrid 11.5-kilobase (kb) penicillin-resistant (Pcr) plasmid composed of heterologous DNA from a 7.2-kb Pcr plasmid and homologous DNA from a 4.2-kb gonoco...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:
更新日期:1982-12-01 00:00:00
abstract::In Neurospora crassa, histidine starvation of histidine mutants resulted in derepression of histidine, tryptophan, and arginine biosynthetic enzymes. The same tripartite derepression occurred in wild-type strain 74A when it was grown in medium supplemented with 3-amino-1,2,4-triazole, an inhibitor of histidine biosynt...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.119.3.893-898.1974
更新日期:1974-09-01 00:00:00
abstract::A delta tyrT::kan mutant from Escherichia coli K-12 (DTK-12) shows a transient growth lag that is caused by glycine starvation (U. Michelsen, M. Bösl, T. Dingermann, and H. Kersten, J. Bacteriol. 171:5987-5994, 1989). The same deletion, transduced into the relA1 spoT1 mutant CA274 to construct strain DTC274, caused co...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.176.1.221-231.1994
更新日期:1994-01-01 00:00:00
abstract::The DNA sequence of the central regulatory locus vir of Bordetella pertussis predicts that three gene products, BvgA, BvgB, and BvgC, are encoded. Features of the predicted primary structures of these proteins and their homology to other two-component systems suggest that BvgA is located in the cytoplasm, BvgB is loca...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.173.14.4288-4296.1991
更新日期:1991-07-01 00:00:00
abstract::Tn4551, a clindamycin resistance (Ccr) transposon from the R plasmid pBI136, was cloned onto an Escherichia coli-Bacteroides shuttle vector which could replicate normally in E. coli but was maintained unstably in Bacteroides fragilis. To aid in cloning and to ensure maintenance of Tn4551 in E. coli, a kanamycin resist...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.169.8.3450-3457.1987
更新日期:1987-08-01 00:00:00
abstract::A protein homooligomer was purified from both the cell envelope fractions and the saline extracts of Rhodopseudomonas sphaeroides cells. This oligomer exhibited strong porin activity when reconstituted into proteoliposomes with egg phosphatidylcholine. In the saline extracts of both chemotrophically and phototrophical...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.159.1.199-205.1984
更新日期:1984-07-01 00:00:00
abstract::DifA is a methyl-accepting chemotaxis protein (MCP)-like sensory transducer that regulates exopolysaccharide (EPS) production in Myxococcus xanthus. Here mutational analysis and molecular biology were used to probe the signaling mechanisms of DifA in EPS regulation. We first identified the start codon of DifA experime...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00944-10
更新日期:2011-02-01 00:00:00
abstract::Escherichia coli K-12 deficient in galactose-1-phosphate uridyl transferase is capable of converting significant amounts of d-[1-(14)C]galactose to (14)CO(2), whereas strains deficient in other enzymes of the Leloir pathway cannot do so. ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.124.1.558-561.1975
更新日期:1975-10-01 00:00:00
abstract::Two replicons were isolated independently from different IncHI1 plasmids. One was isolated from R27, and a second was isolated from pIP522. We demonstrate, by DNA-DNA hybridization experiments, that these maintenance regions are different and that they are specific to, and carried by, all IncHI1 plasmids tested. In vi...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.175.23.7697-7701.1993
更新日期:1993-12-01 00:00:00
abstract::We report the cloning and characterization of the biosynthetic gene cluster (crtE, crtB, crtI, crtE2, crtYg, crtYh, and crtX) of the γ-cyclic C(50) carotenoid sarcinaxanthin in Micrococcus luteus NCTC2665. Expression of the complete and partial gene cluster in Escherichia coli hosts revealed that sarcinaxanthin biosyn...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00724-10
更新日期:2010-11-01 00:00:00
abstract::The predominant pool of organic matter on earth is derived from the biological reduction and assimilation of carbon dioxide gas, catalyzed primarily by the enzyme ribulose 1,5-bisphosphate carboxylase/oxygenase (RubisCO). By virtue of its capacity to use molecular oxygen as an alternative and competing gaseous substra...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.181.5.1569-1575.1999
更新日期:1999-03-01 00:00:00
abstract::Incubation of whole envelopes prepared from sonically oscillated Escherichia coli K-12 cultures with lysozyme in vitro resulted in the appearance of a protein species with an apparent molecular weight double that of outer membrane protein I. Similar dimers were also detected in purified outer membranes and whole envel...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.132.2.411-418.1977
更新日期:1977-11-01 00:00:00
abstract::A 22-kb segment of chromosomal DNA from Enterococcus faecalis OG1RF containing the pyrimidine biosynthesis genes pyrC and pyrD was previously detected as complementing Escherichia coli pyrC and pyrD mutations. In the present study, it was found that the E. faecalis pyrimidine biosynthetic genes in this clone (designat...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.177.23.6866-6873.1995
更新日期:1995-12-01 00:00:00
abstract::This article contains an analysis of a version of the well-known inhibitor-dilution model for the control of initiation of chromosome replication in bacteria. According to this model, an unstable inhibitor interacts with an initiation primer in a hit-and-destroy fashion to prevent successful initiation; both constitue...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.169.11.5231-5240.1987
更新日期:1987-11-01 00:00:00
abstract::As a result of serial exposures to a mutagenic agent, N-methyl-N'-nitro-N-nitrosoguanidine, the yield of enterotoxin A produced by the last mutant in the series was increased nearly 20-fold over the amount produced by the parent Staphylococcus aureus 100. ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.106.1.289-291.1971
更新日期:1971-04-01 00:00:00
abstract::von Graevenitz, Alexander (Yale University, New Haven, Conn.). Genetic transfer of streptomycin and aminopropanolstreptomycin resistance. J. Bacteriol. 88:960-964. 1964.-Transduction and conjugation experiments with Staphylococcus aureus and Escherichia coli suggest that resistance to streptomycin (S) and aminopropano...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.88.4.960-964.1964
更新日期:1964-10-01 00:00:00
abstract::We have utilized transposon mutagenesis to obtain insertional mutations in Providencia stuartii that activate the chromosomal aac(2')-la gene. Two closely linked mini-Tn5Cm insertions were obtained in a locus designated aarA, and a single insertion was obtained in a separate locus, aarC. Nucleotide sequence analysis, ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.176.16.5140-5144.1994
更新日期:1994-08-01 00:00:00
abstract::Balish, Edward (Argonne National Laboratory, Argonne, Ill.), and George Svihla. Ultraviolet microscopy of Candida albicans. J. Bacteriol. 92:1812-1820. 1966.-Yeast and mycelial strains of Candida albicans were grown in medium supplemented with sulfur amino acids in an effort to determine factors that control the morph...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.92.6.1812-1820.1966
更新日期:1966-12-01 00:00:00