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GO:0008827 cytochrome o ubiquinol oxidase activity

Term Information

ID GO:0008827
Name cytochrome o ubiquinol oxidase activity
Ontology Molecular Function
Definition Catalysis of the reaction: ubiquinol + O2 = ubiquinone + 2 H2O; cytochrome O is the electron acceptor.
GONUTS GO:0008827 Wiki Page

Annotation Guidance

Usage of this term is subject to the following annotation guidelines:
Annotation Guidelines
Annotating to catalytic activities using the IPI evidence codeLink
Describing enzyme functions that catalyse multi-stage reactionsLink

Cross-references

Database ID
EC 1.10.3.-
InterPro IPR010514
InterPro IPR014206
InterPro IPR014210

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0008827:
Relationship To GO:0008827 Child Term Child Term Name
Capable of GO:0009319 cytochrome o ubiquinol oxidase complex

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0008827. The terms are listed in descending order of number of times the term has been co-annotated.
The table on the left is calculated using both electronic and manual-evidenced annotations, while the table on the right is calculated using only manual-evidenced annotations.
Co-occurrence statistics for GO:0008827 based on the entire annotation set Co-occurrence statistics for GO:0008827 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2010-10-24 Deleted DEFINITION Catalysis of the reaction: ubiquinol + O2 = ubiquinone + 2 H2R; cytochrome O is the electron acceptor.
2010-10-24 Added DEFINITION Catalysis of the reaction: ubiquinol + O2 = ubiquinone + 2 H2O; cytochrome O is the electron acceptor.
2008-05-13 Added DEFINITION Catalysis of the reaction: ubiquinol + O2 = ubiquinone + 2 H2R; cytochrome O is the electron acceptor.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: ubiquinol + O2 = ubiquinone + 2 H2R; cytochrome O is the electron acceptor.
2008-04-01 Updated RELATION is a GO:0016682 (oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor)
2008-04-01 Updated RELATION is a GO:0015002 (heme-copper terminal oxidase activity)
2006-01-24 Updated DEFINITION Catalysis of the reaction: ubiquinol + O2 = ubiquinone + 2 H2R; cytochrome O is the electron acceptor.
2004-12-05 Added DEFINITION Catalysis of the reaction: ubiquinol + O2 = ubiquinone + 2 H2R, where cytochrome O is the electron acceptor.
2003-03-19 Updated TERM cytochrome o ubiquinol oxidase activity
2002-02-06 Updated TERM cytochrome o ubiquinol oxidase
2001-04-03 Updated TERM cytochrome o ubiquinol oxidase
2001-03-30 Added XREF EC:1.10.3.-
2001-03-30 Added TERM cytochrome o ubiquinol oxidase

Term

Timestamp Action Category Detail
2003-03-19 Updated TERM cytochrome o ubiquinol oxidase activity
2002-02-06 Updated TERM cytochrome o ubiquinol oxidase
2001-04-03 Updated TERM cytochrome o ubiquinol oxidase
2001-03-30 Added TERM cytochrome o ubiquinol oxidase

Definition/synonyms

Timestamp Action Category Detail
2010-10-24 Deleted DEFINITION Catalysis of the reaction: ubiquinol + O2 = ubiquinone + 2 H2R; cytochrome O is the electron acceptor.
2010-10-24 Added DEFINITION Catalysis of the reaction: ubiquinol + O2 = ubiquinone + 2 H2O; cytochrome O is the electron acceptor.
2008-05-13 Added DEFINITION Catalysis of the reaction: ubiquinol + O2 = ubiquinone + 2 H2R; cytochrome O is the electron acceptor.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: ubiquinol + O2 = ubiquinone + 2 H2R; cytochrome O is the electron acceptor.
2006-01-24 Updated DEFINITION Catalysis of the reaction: ubiquinol + O2 = ubiquinone + 2 H2R; cytochrome O is the electron acceptor.
2004-12-05 Added DEFINITION Catalysis of the reaction: ubiquinol + O2 = ubiquinone + 2 H2R, where cytochrome O is the electron acceptor.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0016682 (oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor)
2008-04-01 Updated RELATION is a GO:0015002 (heme-copper terminal oxidase activity)

Cross-references

Timestamp Action Category Detail
2001-03-30 Added XREF EC:1.10.3.-
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