Human dihydrofolate reductase gene organization. Extensive conservation of the G + C-rich 5' non-coding sequence and strong intron size divergence from homologous mammalian genes.

PubWeight™: 2.00‹?› | Rank: Top 2%

🔗 View Article (PMID 6235374)

Published in J Mol Biol on June 25, 1984

Authors

J K Yang, J N Masters, G Attardi

Articles citing this

The sequence of a large L1Md element reveals a tandemly repeated 5' end and several features found in retrotransposons. Mol Cell Biol (1986) 4.83

The genetic defect in Cockayne syndrome is associated with a defect in repair of UV-induced DNA damage in transcriptionally active DNA. Proc Natl Acad Sci U S A (1990) 4.04

Characterization of the multigene family encoding the mouse S16 ribosomal protein: strategy for distinguishing an expressed gene from its processed pseudogene counterparts by an analysis of total genomic DNA. Mol Cell Biol (1985) 3.48

Preferential DNA repair of an active gene in human cells. Proc Natl Acad Sci U S A (1986) 3.42

Multiple transcription start sites, DNase I-hypersensitive sites, and an opposite-strand exon in the 5' region of the CHO dhfr gene. Mol Cell Biol (1986) 2.82

Xeroderma pigmentosum complementation group C cells remove pyrimidine dimers selectively from the transcribed strand of active genes. Mol Cell Biol (1991) 2.53

Isolation and partial characterization of the entire human pro alpha 1(II) collagen gene. Nucleic Acids Res (1985) 2.42

The residual repair capacity of xeroderma pigmentosum complementation group C fibroblasts is highly specific for transcriptionally active DNA. Nucleic Acids Res (1990) 2.38

Spontaneous splicing mutations at the dihydrofolate reductase locus in Chinese hamster ovary cells. Mol Cell Biol (1986) 2.19

Nucleotide sequence and organization of the mouse adenine phosphoribosyltransferase gene: presence of a coding region common to animal and bacterial phosphoribosyltransferases that has a variable intron/exon arrangement. Proc Natl Acad Sci U S A (1985) 2.17

The human urokinase-plasminogen activator gene and its promoter. Nucleic Acids Res (1985) 2.14

Fine structure of the human hypoxanthine phosphoribosyltransferase gene. Mol Cell Biol (1986) 2.07

Structure of the highly repeated, long interspersed DNA family (LINE or L1Rn) of the rat. Mol Cell Biol (1986) 1.85

Differentially expressed bovine cytokeratin genes. Analysis of gene linkage and evolutionary conservation of 5'-upstream sequences. EMBO J (1987) 1.80

Gene amplification in a p53-deficient cell line requires cell cycle progression under conditions that generate DNA breakage. Mol Cell Biol (1998) 1.50

Mouse ornithine decarboxylase gene: cloning, structure, and expression. Proc Natl Acad Sci U S A (1988) 1.46

Searching for coding sequences in the mammalian genome: the H-2K region of the mouse MHC is replete with genes expressed in embryos. EMBO J (1988) 1.43

Isolation and structural characterization of the human 4F2 heavy-chain gene, an inducible gene involved in T-lymphocyte activation. Mol Cell Biol (1988) 1.38

The F-type 5' motif of mouse L1 elements: a major class of L1 termini similar to the A-type in organization but unrelated in sequence. Nucleic Acids Res (1988) 1.27

Localized torsional tension in the DNA of human cells. Proc Natl Acad Sci U S A (1992) 1.25

Amplification of the human dihydrofolate reductase gene via double minutes is initiated by chromosome breaks. Proc Natl Acad Sci U S A (2000) 1.21

Discrete human dihydrofolate reductase gene transcripts present in polysomal RNA map with their 5' ends several hundred nucleotides upstream of the main mRNA start site. Mol Cell Biol (1985) 1.20

Predicting antisense oligonucleotide inhibitory efficacy: a computational approach using histograms and thermodynamic indices. Nucleic Acids Res (1992) 1.17

Differential introduction of DNA damage and repair in mammalian genes transcribed by RNA polymerases I and II. Mol Cell Biol (1991) 1.16

Cell proliferation and expression of the transferrin receptor gene: promoter sequence homologies and protein interactions. J Cell Biol (1986) 1.15

The predicted DBL oncogene product defines a distinct class of transforming proteins. Proc Natl Acad Sci U S A (1988) 1.12

Novel families of interspersed repetitive elements from the human genome. Nucleic Acids Res (1990) 1.02

Increased UV resistance of a xeroderma pigmentosum revertant cell line is correlated with selective repair of the transcribed strand of an expressed gene. Mol Cell Biol (1993) 0.98

c-erbB-2/c-erbA co-amplification indicative of lymph node metastasis, and c-myc amplification of high tumour grade, in human breast carcinoma. Br J Cancer (1989) 0.96

Identification of DNA sequences required for mouse APRT gene expression. Nucleic Acids Res (1988) 0.93

5' Nucleotide sequences influence serum-modulated expression of a human dihydrofolate reductase minigene. Mol Cell Biol (1986) 0.92

Rapid gene-specific repair of cisplatin lesions at the human DUG/DHFR locus comprising the divergent upstream gene and dihydrofolate reductase gene during early G1 phase of the cell cycle assayed by using the exonucleolytic activity of T4 DNA polymerase. Proc Natl Acad Sci U S A (1994) 0.83

Amino acid sequence of the testosterone-regulated mouse kidney RP2 protein deduced from its complementary DNA sequence. Nucleic Acids Res (1986) 0.81

Articles by these authors

Human cells lacking mtDNA: repopulation with exogenous mitochondria by complementation. Science (1989) 9.71

tRNA punctuation model of RNA processing in human mitochondria. Nature (1981) 8.48

Aging-dependent large accumulation of point mutations in the human mtDNA control region for replication. Science (1999) 5.20

Proportion of HeLa cell genome complementary to transfer RNA and 5 s RNA. J Mol Biol (1971) 5.11

Six unidentified reading frames of human mitochondrial DNA encode components of the respiratory-chain NADH dehydrogenase. Nature (1985) 4.96

Expression of the mitochondrial genome in HeLa cells. VI. Size determination of mitochondrial ribosomal RNA by electron microscopy. J Mol Biol (1971) 3.57

Apoptosis and delayed degeneration after spinal cord injury in rats and monkeys. Nat Med (1997) 3.55

Giant-size rapidly labeled nuclear ribonucleic acid and cytoplasmic messenger ribonucleic acid in immature duck erythrocytes. J Mol Biol (1966) 3.29

Distinctive features of the 5'-terminal sequences of the human mitochondrial mRNAs. Nature (1981) 3.01

MELAS mutation in mtDNA binding site for transcription termination factor causes defects in protein synthesis and in respiration but no change in levels of upstream and downstream mature transcripts. Proc Natl Acad Sci U S A (1992) 2.82

Structure and synthesis of ribosomal RNA. Annu Rev Biochem (1970) 2.80

In vitro genetic transfer of protein synthesis and respiration defects to mitochondrial DNA-less cells with myopathy-patient mitochondria. Mol Cell Biol (1991) 2.70

Isolation of human cell lines lacking mitochondrial DNA. Methods Enzymol (1996) 2.70

High molecular weight nonribosomal-type nuclear RNA and cytoplasmic messenger RNA in HeLa cells. Proc Natl Acad Sci U S A (1966) 2.67

Marked replicative advantage of human mtDNA carrying a point mutation that causes the MELAS encephalomyopathy. Proc Natl Acad Sci U S A (1992) 2.62

The pattern of transcription of the human mitochondrial rRNA genes reveals two overlapping transcription units. Cell (1983) 2.60

Identification of initiation sites for heavy-strand and light-strand transcription in human mitochondrial DNA. Proc Natl Acad Sci U S A (1982) 2.55

The tRNA genes punctuate the reading of genetic information in human mitochondrial DNA. Cell (1980) 2.53

Animal mitochondrial DNA: an extreme example of genetic economy. Int Rev Cytol (1985) 2.44

Association of a protein structure of probable membrane derivation with HeLa cell mitochondrial DNA near its origin of replication. Proc Natl Acad Sci U S A (1977) 2.22

Biochemical evidence for nuclear gene involvement in phenotype of non-syndromic deafness associated with mitochondrial 12S rRNA mutation. Hum Mol Genet (1996) 2.22

Electron microscopic visualization of mitochondrial RNA-DNA hybrids. J Mol Biol (1971) 2.20

Nucleotide sequence of a region of human mitochondrial DNA containing the precisely identified origin of replication. Nature (1979) 2.19

An electron microscope study of the relative positions of the 4S and ribosomal RNA genes in HeLa cells mitochondrial DNA. Cell (1976) 2.17

Dynamics of gene expression for a hippocampal glycoprotein elevated in Alzheimer's disease and in response to experimental lesions in rat. Neuron (1990) 2.09

Partial sequence analysis of ribosomal RNA from HeLa cells. I. Oligonucleotide pattern of 28 s and 18 s RNA after pancreatic ribonuclease digestion. J Mol Biol (1968) 2.09

Synthesis and turnover of mitochondrial ribonucleic acid in HeLa cells: the mature ribosomal and messenger ribonucleic acid species are metabolically unstable. Mol Cell Biol (1981) 2.05

Recognition of ribosomal RNA sites in DNA. I. Analysis of the E. coli system. Proc Natl Acad Sci U S A (1965) 2.05

Symmetrical in vivo transcription of mitochondrial DNA in HeLa cells. Proc Natl Acad Sci U S A (1971) 2.04

Membrane-bound ribosomes in HeLa cells. I. Their proportion to total cell ribosomes and their association with messenger RNA. J Mol Biol (1969) 2.00

Termination of transcription in human mitochondria: identification and purification of a DNA binding protein factor that promotes termination. Cell (1989) 1.97

Injection of mitochondria into human cells leads to a rapid replacement of the endogenous mitochondrial DNA. Cell (1988) 1.96

Muscle-specific mutations accumulate with aging in critical human mtDNA control sites for replication. Proc Natl Acad Sci U S A (2001) 1.94

A detailed physical map of HeLa cell mitochondria DNA and its alignment with the positions of known genetic markers. Plasmid (1977) 1.93

The mtDNA-encoded ND6 subunit of mitochondrial NADH dehydrogenase is essential for the assembly of the membrane arm and the respiratory function of the enzyme. EMBO J (1998) 1.93

Partial sequence analysis of ribosomal RNA from HeLa cells. II. Evidence for sequences of non-ribosmal type in 45 and 32 s ribosomal RNA precursors. J Mol Biol (1968) 1.91

URF6, last unidentified reading frame of human mtDNA, codes for an NADH dehydrogenase subunit. Science (1986) 1.87

Use of polarography to detect respiration defects in cell cultures. Methods Enzymol (1996) 1.86

Low reserve of cytochrome c oxidase capacity in vivo in the respiratory chain of a variety of human cell types. J Biol Chem (1998) 1.83

Characterization of an RNase P activity from HeLa cell mitochondria. Comparison with the cytosol RNase P activity. J Biol Chem (1985) 1.83

MtDNA mutation in MERRF syndrome causes defective aminoacylation of tRNA(Lys) and premature translation termination. Nat Genet (1995) 1.83

Methylation of nucleic acids in HeLa cells. Biochem Biophys Res Commun (1965) 1.78

Crystal structure of NAD(+)-dependent DNA ligase: modular architecture and functional implications. EMBO J (2000) 1.78

Complementation of mutant and wild-type human mitochondrial DNAs coexisting since the mutation event and lack of complementation of DNAs introduced separately into a cell within distinct organelles. Mol Cell Biol (1994) 1.75

Photolabelling of a mitochondrially encoded subunit of NADH dehydrogenase with [3H]dihydrorotenone. FEBS Lett (1987) 1.74

The human mitochondrial transcription termination factor (mTERF) is a multizipper protein but binds to DNA as a monomer, with evidence pointing to intramolecular leucine zipper interactions. EMBO J (1997) 1.73

A small polyadenylated RNA (7 S RNA), containing a putative ribosome attachment site, maps near the origin of human mitochondrial DNA replication. J Mol Biol (1981) 1.71

Respiration and growth defects in transmitochondrial cell lines carrying the 11778 mutation associated with Leber's hereditary optic neuropathy. J Biol Chem (1996) 1.71

In vivo control of respiration by cytochrome c oxidase in wild-type and mitochondrial DNA mutation-carrying human cells. Proc Natl Acad Sci U S A (1997) 1.71

Expression of the mitochondrial genome in HeLa cells. XIV. The relative positions of the 4 S RNA genes and of the ribosomal RNA genes in mitochondrial DNA. J Mol Biol (1972) 1.68

The deafness-associated mitochondrial DNA mutation at position 7445, which affects tRNASer(UCN) precursor processing, has long-range effects on NADH dehydrogenase subunit ND6 gene expression. Mol Cell Biol (1998) 1.67

Sequence analysis and precise mapping of the 3' ends of HeLa cell mitochondrial ribosomal RNAs. J Mol Biol (1982) 1.67

A membrane-associated RNA of cytoplasmic origin in HeLa cells. Proc Natl Acad Sci U S A (1967) 1.65

Mapping of nascent light and heavy strand transcripts on the physical map of HeLa cell mitochondrial DNA. Nucleic Acids Res (1980) 1.61

Oligonucleotide pattern after pancreatic ribonuclease digestion and the 3' and 5' termini of 5S ribonucleic acid from HeLa cells. Biochemistry (1969) 1.59

A biochemical basis for the inherited susceptibility to aminoglycoside ototoxicity. Hum Mol Genet (2000) 1.56

The TB structural genomics consortium: a resource for Mycobacterium tuberculosis biology. Tuberculosis (Edinb) (2003) 1.55

Recognition of ribosomal RNA sites in DNA. II. The HeLa cell system. Proc Natl Acad Sci U S A (1965) 1.54

The mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like episode syndrome-associated human mitochondrial tRNALeu(UUR) mutation causes aminoacylation deficiency and concomitant reduced association of mRNA with ribosomes. J Biol Chem (2000) 1.53

The RNase P associated with HeLa cell mitochondria contains an essential RNA component identical in sequence to that of the nuclear RNase P. Mol Cell Biol (2001) 1.51

Nuclear background determines biochemical phenotype in the deafness-associated mitochondrial 12S rRNA mutation. Hum Mol Genet (2001) 1.50

The putative mRNA for subunit II of human cytochrome c oxidase starts directly at the translation initiator codon. Nature (1980) 1.49

Expression of the mitochondrial genome in HeLa cells. 13. Effect of selective inhibition of cytoplasmic or mitochondrial protein synthesis on mitochondrial nucleic acid synthesis. J Mol Biol (1972) 1.46

Mitochondrial growth and division during the cell cycle in HeLa cells. J Cell Biol (1977) 1.45

Very rare complementation between mitochondria carrying different mitochondrial DNA mutations points to intrinsic genetic autonomy of the organelles in cultured human cells. J Biol Chem (2000) 1.44

Fractionation of mitochondrial RNA from HeLa cells by high-resolution electrophoresis under strongly denaturing conditions. J Mol Biol (1978) 1.44

The sequences of the small ribosomal RNA gene and the phenylalanine tRNA gene are joined end to end in human mitochondrial DNA. Cell (1980) 1.42

Multiple forms of human dihydrofolate reductase messenger RNA. Cloning and expression in Escherichia coli of their DNA coding sequence. J Mol Biol (1982) 1.42

Post-transcriptional regulation of the steady-state levels of mitochondrial tRNAs in HeLa cells. J Biol Chem (1993) 1.41

Precise localization of the origin of replication in a physical map of HeLa cell mitochondrial DNA and isolation of a small fragment that contains it. J Mol Biol (1978) 1.41

Expression of the mitochondrial genome in HeLa cells. I. Properties of the discrete RNA components from the mitochondrial fraction. J Mol Biol (1971) 1.40

Identification and partial characterization of multiple discrete polyadenylic acid containing RNA components coded for by HeLa cell mitochondrial DNA. J Mol Biol (1974) 1.39

Antibodies against synthetic peptides reveal that the unidentified reading frame A6L, overlapping the ATPase 6 gene, is expressed in human mitochondria. Cell (1983) 1.37

The nucleotide sequence of the cDNA coding for the human dihydrofolic acid reductase. Gene (1983) 1.36

Efficient selection and characterization of mutants of a human cell line which are defective in mitochondrial DNA-encoded subunits of respiratory NADH dehydrogenase. Mol Cell Biol (1995) 1.35

Tight control of respiration by NADH dehydrogenase ND5 subunit gene expression in mouse mitochondria. Mol Cell Biol (2000) 1.35

Expression of the mitochondrial genome in HeLa cells. V. Transcription of mitochondrial DNA in relationship to the cell cycle. J Mol Biol (1971) 1.35

Crystal structure of Escherichia coli CyaY protein reveals a previously unidentified fold for the evolutionarily conserved frataxin family. Proc Natl Acad Sci U S A (2000) 1.34

High-resolution electrophoretic fractionation and partial characterization of the mitochondrial translation products from HeLa cells. Biochemistry (1982) 1.32

Stability of cytoplasmic messenger RNA in HeLa cels. Proc Natl Acad Sci U S A (1973) 1.30

Purification and characterization of adenylate cyclase from Escherichia coli K12. J Biol Chem (1983) 1.28

Uniparental propagation of mitochondrial DNA in mouse-human cell hybrids. Proc Natl Acad Sci U S A (1980) 1.28

Lack of complex I activity in human cells carrying a mutation in MtDNA-encoded ND4 subunit is corrected by the Saccharomyces cerevisiae NADH-quinone oxidoreductase (NDI1) gene. J Biol Chem (2001) 1.28

Expression of the mitochondrial genome in HeLa cells. II. Evidence for complete transcription of mitochondrial DNA. J Mol Biol (1971) 1.28

A human dihydrofolate reductase pseudogene and its relationship to the multiple forms of specific messenger RNA. J Mol Biol (1983) 1.26

Search for differences in post-transcriptional modification patterns of mitochondrial DNA-encoded wild-type and mutant human tRNALys and tRNALeu(UUR). Nucleic Acids Res (1999) 1.26

Expression of the mitochondria genome in HeLa cells. IV. Titration of mitochondrial genes for 16 s, 12 s and 4 s RNA. J Mol Biol (1971) 1.26

Intercalating drugs and low temperatures inhibit synthesis and processing of ribosomal RNA in isolated human mitochondria. J Mol Biol (1984) 1.24

Highly efficient RNA-synthesizing system that uses isolated human mitochondria: new initiation events and in vivo-like processing patterns. Mol Cell Biol (1984) 1.24

Expression of the mitochondrial genome in HeLa cells. IX. Replication of mitochondrial DNA in relationship to cell cycle in HeLa cells. J Mol Biol (1972) 1.24

Effects of a specific glucocorticoid receptor antagonist on corticotropin releasing hormone gene expression in the paraventricular nucleus of the neonatal rat. Brain Res Dev Brain Res (1993) 1.24

Molecular characterization of the transcription termination factor from human mitochondria. J Biol Chem (1993) 1.23

In vivo control of respiration by cytochrome c oxidase in human cells. Free Radic Biol Med (2000) 1.22

Discrete human dihydrofolate reductase gene transcripts present in polysomal RNA map with their 5' ends several hundred nucleotides upstream of the main mRNA start site. Mol Cell Biol (1985) 1.20

Platelet-mediated transformation of mtDNA-less human cells: analysis of phenotypic variability among clones from normal individuals--and complementation behavior of the tRNALys mutation causing myoclonic epilepsy and ragged red fibers. Am J Hum Genet (1994) 1.19