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Literature DB >> 8419304

The Helicobacter pylori 19.6-kilodalton protein is an iron-containing protein resembling ferritin.

Abstract

The gastric pathogen Helicobacter pylori has been shown to produce a 19.6-kDa protein with apparent binding activity for erythrocytes, human buccal epithelial cells, and laminin. In this report we demonstrate that it is an iron-binding protein, resembling ferritin both structurally and biochemically. Also, because its binding activity for laminin, erythrocytes, and buccal cells was abolished by low concentrations of Tween 20, binding is likely nonspecific.

Entities: Chemical Species

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Year: 1993 PMID： 8419304 PMCID： PMC196173 DOI： 10.1128/jb.175.2.557-560.1993

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

19 in total

1. Molecular size and symmetry of the bacterioferritin of Escherichia coli. X-ray crystallographic characterization of four crystal forms.

Authors: J M Smith; G C Ford; P M Harrison; J Yariv; A J Kalb
Journal: J Mol Biol Date: 1989-01-20 Impact factor: 5.469

2. Structure and composition of ferritin cores isolated from human spleen, limpet (Patella vulgata) hemolymph and bacterial (Pseudomonas aeruginosa) cells.

Authors: S Mann; J V Bannister; R J Williams
Journal: J Mol Biol Date: 1986-03-20 Impact factor: 5.469

3. A hemoprotein from azotobacter containing non-heme iron: isolation and crystallization.

Authors: W A Bulen; J R LeComte; S Lough
Journal: Biochem Biophys Res Commun Date: 1973-10-15 Impact factor: 3.575

Review 4. Ferritin: structure, gene regulation, and cellular function in animals, plants, and microorganisms.

Authors: E C Theil
Journal: Annu Rev Biochem Date: 1987 Impact factor: 23.643

5. The composition and the structure of bacterioferritin of Escherichia coli.

Authors: J Yariv; A J Kalb; R Sperling; E R Bauminger; S G Cohen; S Ofer
Journal: Biochem J Date: 1981-07-01 Impact factor: 3.857

6. Incorporation and release of inorganic phosphate in horse spleen ferritin.

Authors: A Trefry; P M Harrison
Journal: Biochem J Date: 1978-05-01 Impact factor: 3.857

7. Isolation and properties of the complex nonheme-iron-containing cytochrome b557 (bacterioferritin) from Pseudomonas aeruginosa.

Authors: G R Moore; S Mann; J V Bannister
Journal: J Inorg Biochem Date: 1986 Oct-Nov Impact factor: 4.155

8. Unification of the ferritin family of proteins.

Authors: M J Grossman; S M Hinton; V Minak-Bernero; C Slaughter; E I Stiefel
Journal: Proc Natl Acad Sci U S A Date: 1992-03-15 Impact factor: 11.205

9. High-affinity binding of the basement membrane proteins collagen type IV and laminin to the gastric pathogen Helicobacter pylori.

Authors: T J Trust; P Doig; L Emödy; Z Kienle; T Wadström; P O'Toole
Journal: Infect Immun Date: 1991-12 Impact factor: 3.441

10. Helicobacter pylori infection and gastric carcinoma among Japanese Americans in Hawaii.

Authors: A Nomura; G N Stemmermann; P H Chyou; I Kato; G I Perez-Perez; M J Blaser
Journal: N Engl J Med Date: 1991-10-17 Impact factor: 91.245

24 in total

1. Regulation of ferritin-mediated cytoplasmic iron storage by the ferric uptake regulator homolog (Fur) of Helicobacter pylori.

Authors: S Bereswill; S Greiner; A H van Vliet; B Waidner; F Fassbinder; E Schiltz; J G Kusters; M Kist
Journal: J Bacteriol Date: 2000-11 Impact factor: 3.490

The Helicobacter pylori 19.6-kilodalton protein is an iron-containing protein resembling ferritin.

1. Molecular size and symmetry of the bacterioferritin of Escherichia coli. X-ray crystallographic characterization of four crystal forms.

2. Structure and composition of ferritin cores isolated from human spleen, limpet (Patella vulgata) hemolymph and bacterial (Pseudomonas aeruginosa) cells.

3. A hemoprotein from azotobacter containing non-heme iron: isolation and crystallization.

Review 4. Ferritin: structure, gene regulation, and cellular function in animals, plants, and microorganisms.

5. The composition and the structure of bacterioferritin of Escherichia coli.

6. Incorporation and release of inorganic phosphate in horse spleen ferritin.

7. Isolation and properties of the complex nonheme-iron-containing cytochrome b557 (bacterioferritin) from Pseudomonas aeruginosa.

8. Unification of the ferritin family of proteins.

9. High-affinity binding of the basement membrane proteins collagen type IV and laminin to the gastric pathogen Helicobacter pylori.

10. Helicobacter pylori infection and gastric carcinoma among Japanese Americans in Hawaii.

1. Regulation of ferritin-mediated cytoplasmic iron storage by the ferric uptake regulator homolog (Fur) of Helicobacter pylori.

Review 2. Consequences of Helicobacter pylori infection in children.

3. Identification of the N-acetylneuraminyllactose-specific laminin-binding protein of Helicobacter pylori.

4. Prevalence and predictive factors for gastrointestinal pathology in young men evaluated for iron deficiency anemia.

5. Evidence for specific secretion rather than autolysis in the release of some Helicobacter pylori proteins.

6. Kinetics and mechanisms of extracellular protein release by Helicobacter pylori.

Review 7. Helicobacter pylori infection and extragastric disorders in children: a critical update.

8. Identification and characterization of novel Helicobacter pylori apo-fur-regulated target genes.

9. Purification and characterization of ferritin from Campylobacter jejuni.

10. The putative neuraminyllactose-binding hemagglutinin HpaA of Helicobacter pylori CCUG 17874 is a lipoprotein.