The identification and characterization of proteins similar to L7,L12 in ribosome-free extracts of escherichia coli

Jeremiah J. Morrissey; Herbert Weissbach; Nathan Brot

doi:10.1016/S0006-291X(75)80092-1

The identification and characterization of proteins similar to L7,L12 in ribosome-free extracts of escherichia coli

Jeremiah J. Morrissey
, Herbert Weissbach
, Nathan Brot

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

Proteins similar to ribosomal proteins L7,Ll2 have been found in the high-speed supernatant fraction of E. coli. This identification is based on immunochemical characteristics, molecular weight and amino acid composition. However, unlike L7,L12 which has been isolated from the ribosome, the supernatant L7,L12 will not bind to L7,L12 depleted ribosomes. In E. coli B cells, these proteins represent approximately 0.4-1.4% of the total supernatant protein.

Original language	English
Pages (from-to)	293-302
Number of pages	10
Journal	Biochemical and Biophysical Research Communications
Volume	65
Issue number	1
DOIs	https://doi.org/10.1016/S0006-291X(75)80092-1
State	Published - Jul 8 1975

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title = "The identification and characterization of proteins similar to L7,L12 in ribosome-free extracts of escherichia coli",

abstract = "Proteins similar to ribosomal proteins L7,Ll2 have been found in the high-speed supernatant fraction of E. coli. This identification is based on immunochemical characteristics, molecular weight and amino acid composition. However, unlike L7,L12 which has been isolated from the ribosome, the supernatant L7,L12 will not bind to L7,L12 depleted ribosomes. In E. coli B cells, these proteins represent approximately 0.4-1.4\% of the total supernatant protein.",

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AU - Morrissey, Jeremiah J.

AU - Weissbach, Herbert

AU - Brot, Nathan

PY - 1975/7/8

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N2 - Proteins similar to ribosomal proteins L7,Ll2 have been found in the high-speed supernatant fraction of E. coli. This identification is based on immunochemical characteristics, molecular weight and amino acid composition. However, unlike L7,L12 which has been isolated from the ribosome, the supernatant L7,L12 will not bind to L7,L12 depleted ribosomes. In E. coli B cells, these proteins represent approximately 0.4-1.4% of the total supernatant protein.

AB - Proteins similar to ribosomal proteins L7,Ll2 have been found in the high-speed supernatant fraction of E. coli. This identification is based on immunochemical characteristics, molecular weight and amino acid composition. However, unlike L7,L12 which has been isolated from the ribosome, the supernatant L7,L12 will not bind to L7,L12 depleted ribosomes. In E. coli B cells, these proteins represent approximately 0.4-1.4% of the total supernatant protein.

UR - https://www.scopus.com/pages/publications/0016735423

U2 - 10.1016/S0006-291X(75)80092-1

DO - 10.1016/S0006-291X(75)80092-1

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AN - SCOPUS:0016735423

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JO - Biochemical and Biophysical Research Communications

JF - Biochemical and Biophysical Research Communications

IS - 1

ER -

The identification and characterization of proteins similar to L7,L12 in ribosome-free extracts of escherichia coli

Abstract

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