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Literature DB >> 4315893

Mapping of the nadB locus adjacent to a previously undescribed purine locus in Escherichia coli K-12.

Abstract

It is proposed that all mutants blocked in the de novo pathway of nicotinamide adenine dinucleotide biosynthesis be designated nad rather than nic. It is further suggested that mutants blocked in the pyridine nucleotide cycle be designated pnc. The nadB locus and a previously unidentified pur locus are cotransducible. These two loci have been mapped near minute 49 on the standard genetic map of Escherichia coli. The order of genes in that region is purC-guaB-purG-glyA-pur-nadB-tyrA-pheA.

Entities: Chemical Gene Species

Mesh：

Substances：

Year: 1970 PMID： 4315893 PMCID： PMC247561 DOI： 10.1128/jb.102.2.377-381.1970

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

22 in total

1. Quinolinic acid: a precursor to nicotinamide adenine dinucleotide in Escherichia coli.

Authors: A J ANDREOLI; M IKEDA; Y NISHIZUKA; O HAYAISHI
Journal: Biochem Biophys Res Commun Date: 1963-07-18 Impact factor: 3.575

2. Pathway of diphosphopyridine nucleotide biosynthesis in Escherichia coli.

Authors: J IMSANDE
Journal: J Biol Chem Date: 1961-05 Impact factor: 5.157

3. Biosynthesis of diphosphopyridine nucleotide. II. Enzymatic aspects.

Authors: J PREISS; P HANDLER
Journal: J Biol Chem Date: 1958-08 Impact factor: 5.157

4. The deamidation of nicotinamide by bacteria.

Authors: D E HUGHES; D H WILLIAMSON
Journal: Biochem J Date: 1953-12 Impact factor: 3.857

5. Mutants of Escherichia coli requiring methionine or vitamin B12.

Authors: B D DAVIS; E S MINGIOLI
Journal: J Bacteriol Date: 1950-07 Impact factor: 3.490

6. The pyridine nucleotide cycle.

Authors: R K Gholson
Journal: Nature Date: 1966-11-26 Impact factor: 49.962

7. Genetic and biochemical studies of the guanosine 5'-monophosphate pathway in Escherichia coli.

Authors: H J Nijkamp; P G De Haan
Journal: Biochim Biophys Acta Date: 1967-08-22

Review 8. Revised linkage map of Escherichia coli.

Authors: A L Taylor; C D Trotter
Journal: Bacteriol Rev Date: 1967-12

9. Mapping of the d-serine deaminase region in Escherichia coli K-12.

Authors: E McFall
Journal: Genetics Date: 1967-01 Impact factor: 4.562

10. Mapping of purine markers in Escherichia coli K 12.

Authors: A H Stouthamer; P G de Haan; H J Nijkamp
Journal: Genet Res Date: 1965-11 Impact factor: 1.588

22 in total

1. Chromosomal location of mutations affecting the electrophoretic mobility of malate dehydrogenase in Escherichia coli K-12.

Authors: J T Heard; M A Butler; J N Baptist; T S Matney
Journal: J Bacteriol Date: 1975-04 Impact factor: 3.490

2. Isolation of a metabolite capable of differentially supporting the growth of nicotinamide adenine dinucleotide auxotrophs of Escherichia coli.

Authors: J L Chen; G J Tritz
Journal: J Bacteriol Date: 1975-01 Impact factor: 3.490

Mapping of the nadB locus adjacent to a previously undescribed purine locus in Escherichia coli K-12.

1. Quinolinic acid: a precursor to nicotinamide adenine dinucleotide in Escherichia coli.

2. Pathway of diphosphopyridine nucleotide biosynthesis in Escherichia coli.

3. Biosynthesis of diphosphopyridine nucleotide. II. Enzymatic aspects.

4. The deamidation of nicotinamide by bacteria.

5. Mutants of Escherichia coli requiring methionine or vitamin B12.

6. The pyridine nucleotide cycle.

7. Genetic and biochemical studies of the guanosine 5'-monophosphate pathway in Escherichia coli.

Review 8. Revised linkage map of Escherichia coli.

9. Mapping of the d-serine deaminase region in Escherichia coli K-12.

10. Mapping of purine markers in Escherichia coli K 12.

1. Chromosomal location of mutations affecting the electrophoretic mobility of malate dehydrogenase in Escherichia coli K-12.

2. Isolation of a metabolite capable of differentially supporting the growth of nicotinamide adenine dinucleotide auxotrophs of Escherichia coli.

Review 3. Recalibrated linkage map of Escherichia coli K-12.

4. Evidence for an intermediate in quinolinate biosynthesis in Escherichia coli.

5. Isolation and mapping of phosphotransferase mutants in Escherichia coli.

6. Identification of the purI locus in Escherichia coli K-12.

Review 7. Current linkage map of Escherichia coli.

8. Recognition of a gene involved in the regulation of nicotinamide adenine dinucleotide biosynthesis.

9. Escherichia coli K-12 mutants deficient in uracil-DNA glycosylase.

10. The Riemerella anatipestifer AS87_01735 Gene Encodes Nicotinamidase PncA, an Important Virulence Factor.