Relationships between membrane-bound cytochrome o from Vitreoscilla and that of Escherichia coli

Christos D. Georgiou; Peter Cokic; Kimberly Carter; Dale A. Webster; Robert B. Gennis

doi:10.1016/0005-2728(88)90068-0

Relationships between membrane-bound cytochrome o from Vitreoscilla and that of Escherichia coli

Christos D. Georgiou, Peter Cokic, Kimberly Carter, Dale A. Webster, Robert B. Gennis

Biochemistry

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

Abstract

The cytochrome o terminal oxidases from the bacteria Vitreoscilla and Escherichia coli are structurally and functionally related. They have similar optical spectra, both exhibit ubiquinol-1 oxidase activity and are inhibited similarly. Both enzymes contain four subunits by SDS-polyacrylamide gel electrophoresis analysis and contain protoheme IX and Cu²⁺ prosthetic groups. Antibodies raised against the oxidase purified from E. coli crossreact with the Vitreoscilla oxidase.

Original language	English (US)
Pages (from-to)	179-183
Number of pages	5
Journal	BBA - Bioenergetics
Volume	933
Issue number	1
DOIs	https://doi.org/10.1016/0005-2728(88)90068-0
State	Published - Mar 30 1988

Keywords

(E. coli)
(Vitreoscilla)
Cytochrome o oxidase

ASJC Scopus subject areas

Biophysics
Biochemistry
Cell Biology

Online availability

10.1016/0005-2728(88)90068-0

Library availability

Discover UIUC Full Text

Cite this

@article{9d272c9469b8494d9c6fbf5337603dec,

title = "Relationships between membrane-bound cytochrome o from Vitreoscilla and that of Escherichia coli",

abstract = "The cytochrome o terminal oxidases from the bacteria Vitreoscilla and Escherichia coli are structurally and functionally related. They have similar optical spectra, both exhibit ubiquinol-1 oxidase activity and are inhibited similarly. Both enzymes contain four subunits by SDS-polyacrylamide gel electrophoresis analysis and contain protoheme IX and Cu2+ prosthetic groups. Antibodies raised against the oxidase purified from E. coli crossreact with the Vitreoscilla oxidase.",

keywords = "(E. coli), (Vitreoscilla), Cytochrome o oxidase",

author = "Georgiou, \{Christos D.\} and Peter Cokic and Kimberly Carter and Webster, \{Dale A.\} and Gennis, \{Robert B.\}",

note = "This work was supported by Public Health Service grants HL 16101 (R.B.G.) and GM27085 (D.A.W.) from the National Institutes of Health.",

year = "1988",

month = mar,

day = "30",

doi = "10.1016/0005-2728(88)90068-0",

language = "English (US)",

volume = "933",

pages = "179--183",

journal = "BBA - Bioenergetics",

issn = "0005-2728",

publisher = "Elsevier B.V.",

number = "1",

}

TY - JOUR

T1 - Relationships between membrane-bound cytochrome o from Vitreoscilla and that of Escherichia coli

AU - Georgiou, Christos D.

AU - Cokic, Peter

AU - Carter, Kimberly

AU - Webster, Dale A.

AU - Gennis, Robert B.

N1 - This work was supported by Public Health Service grants HL 16101 (R.B.G.) and GM27085 (D.A.W.) from the National Institutes of Health.

PY - 1988/3/30

Y1 - 1988/3/30

N2 - The cytochrome o terminal oxidases from the bacteria Vitreoscilla and Escherichia coli are structurally and functionally related. They have similar optical spectra, both exhibit ubiquinol-1 oxidase activity and are inhibited similarly. Both enzymes contain four subunits by SDS-polyacrylamide gel electrophoresis analysis and contain protoheme IX and Cu2+ prosthetic groups. Antibodies raised against the oxidase purified from E. coli crossreact with the Vitreoscilla oxidase.

AB - The cytochrome o terminal oxidases from the bacteria Vitreoscilla and Escherichia coli are structurally and functionally related. They have similar optical spectra, both exhibit ubiquinol-1 oxidase activity and are inhibited similarly. Both enzymes contain four subunits by SDS-polyacrylamide gel electrophoresis analysis and contain protoheme IX and Cu2+ prosthetic groups. Antibodies raised against the oxidase purified from E. coli crossreact with the Vitreoscilla oxidase.

KW - (E. coli)

KW - (Vitreoscilla)

KW - Cytochrome o oxidase

UR - https://www.scopus.com/pages/publications/0024299826

UR - https://www.scopus.com/inward/citedby.url?scp=0024299826&partnerID=8YFLogxK

U2 - 10.1016/0005-2728(88)90068-0

DO - 10.1016/0005-2728(88)90068-0

M3 - Article

C2 - 3280028

AN - SCOPUS:0024299826

SN - 0005-2728

VL - 933

SP - 179

EP - 183

JO - BBA - Bioenergetics

JF - BBA - Bioenergetics

IS - 1

ER -

Relationships between membrane-bound cytochrome o from Vitreoscilla and that of Escherichia coli

Abstract

Keywords

ASJC Scopus subject areas

Online availability

Library availability

Related links

Fingerprint

Cite this