Literature DB >> 269425

Primary structure of the membranous segment of cytochrome b5.

J Ozols, C Gerard.   

Abstract

The primary structure of the membranous segment of porcine liver microsomal cytochrome b5 has been determined. This polypeptide is at the COOH terminus of the cytochrome molecule and consists of 43 amino acids. It is essential for the insertion of the cytochrome into the endoplasmic reticular membrane. Automated sequence analysis of tryptic and cyanogen bromide/anhydrous heptafluorobutyric acid peptides provided data from which the following unique amino acid sequence was deduced: Ile-Ala-Lys-Pro-Ser-Glu-Thr-Leu-Ile-Thr-Thr-Val-Glu-Ser-Asn-Ser-Ser-Trp-Trp-Thr-Asn-Trp-Val-Ile-Pro-Ala-Ile-Ser-Ala-Leu-Val-Val-Ser-Leu-Met-Tyr-His-Phe-Tyr-Thr-Ser-Glu-Asn. A prediction of alpha-helices, beta-structures, and beta-turns basedon the sequence of this polypeptide is also presented.

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Year:  1977        PMID: 269425      PMCID: PMC431705          DOI: 10.1073/pnas.74.9.3725

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN: 0027-8424            Impact factor:   11.205


  12 in total

1.  Prediction of the conformation of the histones.

Authors:  G D Fasman; P Y Chou; A J Adler
Journal:  Biophys J       Date:  1976-10       Impact factor: 4.033

2.  Proteolytic cleavage of horse liver cytochrome b5. Primary structure of the heme-containing moiety.

Authors:  J Ozols; C Gerard; F G Nobrega
Journal:  J Biol Chem       Date:  1976-11-10       Impact factor: 5.157

3.  Prediction of protein conformation.

Authors:  P Y Chou; G D Fasman
Journal:  Biochemistry       Date:  1974-01-15       Impact factor: 3.162

4.  Reconstitution of hepatic microsomal stearoyl-coenzyme A desaturase system from solubilized components.

Authors:  T Shimakata; K Mihara; R Sato
Journal:  J Biochem       Date:  1972-11       Impact factor: 3.387

5.  Purification and properties of rat liver microsomal stearyl coenzyme A desaturase.

Authors:  P Strittmatter; L Spatz; D Corcoran; M J Rogers; B Setlow; R Redline
Journal:  Proc Natl Acad Sci U S A       Date:  1974-11       Impact factor: 11.205

6.  Microsomal electron transport reactions. 3. Cooperative interactions between reduced diphosphopyridine nucleotide and reduced triphosphopyridine nucleotide linked reactions.

Authors:  B S Cohen; R W Estabrook
Journal:  Arch Biochem Biophys       Date:  1971-03       Impact factor: 4.013

7.  The binding of cytochrome b 5 to liver microsomes.

Authors:  P Strittmatter; M J Rogers; L Spatz
Journal:  J Biol Chem       Date:  1972-11-25       Impact factor: 5.157

8.  Cytochrome b5 from microsomal membranes of equine, bovine, and porcine livers. Isolation and properties of preparations containing the membranous segment.

Authors:  J Ozols
Journal:  Biochemistry       Date:  1974-01-29       Impact factor: 3.162

9.  Cytochrome b 5 from a normal human liver. Isolation and the partial amino acid sequence.

Authors:  J Ozols
Journal:  J Biol Chem       Date:  1972-04-10       Impact factor: 5.157

10.  Amino acid sequences of tryptic peptides of cytochromes b5 from microsomes of human, monkey, porcine, and chicken liver.

Authors:  F G Nóbrega; J Ozols
Journal:  J Biol Chem       Date:  1971-03-25       Impact factor: 5.157

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  13 in total

Review 1.  Electron transfer from cytochrome b5 to cytochrome c.

Authors:  B Durham; J L Fairris; M McLean; F Millett; J R Scott; S G Sligar; A Willie
Journal:  J Bioenerg Biomembr       Date:  1995-06       Impact factor: 2.945

2.  Primary structure of major outer membrane protein I of Escherichia coli B/r.

Authors:  R Chen; C Krämer; W Schmidmayr; U Henning
Journal:  Proc Natl Acad Sci U S A       Date:  1979-10       Impact factor: 11.205

Review 3.  Structures of membrane proteins.

Authors:  S J Kennedy
Journal:  J Membr Biol       Date:  1978-09-19       Impact factor: 1.843

4.  Cloning and expression of cDNA for rat heme oxygenase.

Authors:  S Shibahara; R Müller; H Taguchi; T Yoshida
Journal:  Proc Natl Acad Sci U S A       Date:  1985-12       Impact factor: 11.205

5.  The primary structure of the calcium-transporting adenosine triphosphatase of rabbit skeletal sarcoplasmic reticulum. Soluble tryptic peptides from the succinylated carboxymethylated protein.

Authors:  G Allen
Journal:  Biochem J       Date:  1980-06-01       Impact factor: 3.857

Review 6.  Mechanisms of protein localization.

Authors:  T J Silhavy; S A Benson; S D Emr
Journal:  Microbiol Rev       Date:  1983-09

Review 7.  Current taxonomy of Rhodococcus species and their role in infections.

Authors:  Mohadeseh Majidzadeh; Mehdi Fatahi-Bafghi
Journal:  Eur J Clin Microbiol Infect Dis       Date:  2018-08-29       Impact factor: 3.267

8.  Rat brain Thy-1 glycoprotein. The amino acid sequence, disulphide bonds and an unusual hydrophobic region.

Authors:  D G Campbell; J Gagnon; K B Reid; A F Williams
Journal:  Biochem J       Date:  1981-04-01       Impact factor: 3.857

9.  Interaction between cytochrome b5 and hemoglobin: involvement of beta 66 (E10) and beta 95 (FG2) lysyl residues of hemoglobin.

Authors:  G Gacon; D Lostanlen; D Labie; J C Kaplan
Journal:  Proc Natl Acad Sci U S A       Date:  1980-04       Impact factor: 11.205

10.  In vitro synthesis and post-translational insertion into microsomes of the integral membrane protein, NADH-cytochrome b5 oxidoreductase.

Authors:  N Borgese; S Gaetani
Journal:  EMBO J       Date:  1983       Impact factor: 11.598

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