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PMID: 3060115 Published · ppublish English Journal Article Research Support, Non-U.S. Gov't

The identity of Escherichia coli bacterioferritin and cytochrome b1.

The Biochemical journal ·Vol. 255 ·No. 2 ·1988-10-15 ·Pages 737-40

Smith JM, Quirk AV, Plank RW, Diffin FM, Ford GC, Harrison PM

Abstract

Two different procedures were used to prepare pure samples of 'cytochrome b1' (column chromatography) and 'bacterioferritin' (immunoprecipitation) from Escherichia coli K-12 strain CA265. Both were crystallized, and X-ray-crystallographic data were compared with those from the bacterioferritin of E. coli strain W3300 used as a standard. We conclude that 'cytochrome b1' and 'bacterioferritin' are identical.

MeSH Terms
Bacterial Proteins/immunology,isolation & purification Chemical Precipitation Chromatography, DEAE-Cellulose Cytochrome b Group/immunology,isolation & purification Escherichia coli/analysis Ferritins X-Ray Diffraction
Chemicals
Bacterial Proteins Cytochrome b Group Ferritins bacterioferritin
Authors & Affiliations
6 authors, click to expand affiliations / ORCID
Smith J M
Department of Biochemistry, University of Sheffield, U.K.
Quirk A V
Plank R W
Diffin F M
Ford G C
Harrison P M
References (6)
6 references, click to expand
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  3. CRYSTALLINE CYTOCHROME B1 FROM ESCHERICHIA COLI.
    J Biol Chem. 1964 Apr;239:1024-31 PMID: 14165901
  4. Preliminary results for the primary structure of bacterioferritin of Escherichia coli.
    Biochem J. 1985 Oct 1;231(1):209-12 PMID: 3904732
  5. Purification and properties of cytochrome bl from Escherichia coli.
    J Biochem. 1963 Apr;53:282-90 PMID: 13960126
  6. The identity of bacterioferritin and cytochrome b1.
    Biochem J. 1983 May 1;211(2):527 PMID: 6870846
Article Info
Journal
The Biochemical journal
Abbr.
Biochem J
ISSN
0264-6021
Published
1988-10-15
Pages
737-40
Language
English
Region
England
NLM ID
2984726R
PMCID
PMC1135288
Subset
IM
Grants
Wellcome Trust · United Kingdom
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