Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Repair of helix-stabilizing anthramycin-N2 guanine DNA adducts by UVRA and UVRB proteins.

Journal of molecular biology - 20 Aug 1991

Tang M S, Nazimiec M E, Doisy R P, Pierce J R, Hurley L H, Alderete B E

Abstract excerpt

The transfectivity of anthramycin (Atm)-modified phi X174 replicative form (RF) DNA in Escherichia coli is lower in uvrA and uvrB mutant cells but much higher in uvrC mutant cells compared to wild-type cells. Pretreatment of the Atm-modified phage DNA with purified UVRA and UVRB significantly increases the transfectivity of the DNA in uvrA or uvrB mutant cells. This pretreatment greatly reduces the UVRABC...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Bacterial Proteins
Share to DNA, Bacterial
Share to DNA-Binding Proteins

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to DNA Repair

Share to DNA, Viral

Share to Escherichia coli Proteins

Share to Mutation

Share to Transfection

Source

Identifiers

PMID: 1831859
DOI: 10.1016/0022-2836(91)90358-d

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Repair of helix-stabilizing anthramycin-N2 guanine DNA adducts by UVRA and UVRB proteins.PMID 1831859Read ↗

Mutation spectrum resulting in M13mp2 phage DNA exposed to N-nitrosoproline with UVA irradiation.Semantic proximity Read ↗

E. coli mismatch repair enhances AT-to-GC mutagenesis caused by alkylating agents.Semantic proximity Read ↗

UvrA and UvrB enhance mutations induced by oxidized deoxyribonucleotides.Semantic proximity Read ↗

Evidence for involvement of UvrB in elicitation of 'SIR' phenotype by rpoB87-gyrA87 mutations in lexA3 mutant of Escherichia coli.Semantic proximity Read ↗

A umuDC-independent SOS pathway for frameshift mutagenesis.Semantic proximity Read ↗

[Radioadaptive enhancement of the repair of UV-induced postreplication gaps in Escherichia coli cells deficient in DNA repair].Semantic proximity Read ↗

Excision repair of adozelesin-N3 adenine adduct by 3-methyladenine-DNA glycosylases and UvrABC nuclease.Semantic proximity Read ↗

Protective effect of R-factor plasmid pKM101 on lethal damage by UV and chemical mutagens in E. coli strains with different DNA-repairing capacities.Semantic proximity Read ↗

Further characterization of repair of 8-methoxypsoralen crosslinks in UV-excision-defective Escherichia coli.Semantic proximity Read ↗

Effect of NaN3 on oxygen-dependent lethality of UV-A in Escherichia coli mutants lacking active oxygen-defence and DNA-repair systems.Semantic proximity Read ↗

Mutagenicity and mutation spectra of 2-acetylaminofluorene at frameshift and base-substitution alleles in four DNA repair backgrounds of Salmonella.Semantic proximity Read ↗

Efficiency of selected mutagens in generating Xanthophyllomyces dendrorhous strains hyperproducing astaxanthin.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.