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GO:0047138 aquacobalamin reductase activity

Term Information

ID GO:0047138
Name aquacobalamin reductase activity
Ontology Molecular Function
Definition Catalysis of the reaction: 2 cob(II)alamin + NAD+ = 2 aquacob(III)alamin + NADH + H+.
GONUTS GO:0047138 Wiki Page

Synonyms

Synonyms are alternative words or phrases closely related in meaning to the term name, with indication of the relationship between the name and synonym given by the synonym scope. Click on the icon for more details.
Type Synonym
exact vitamin B12a reductase activity
exact B12a reductase activity
exact vitamin B(12a) reductase activity
exact aquocobalamin reductase activity
exact NADH:cob(III)alamin oxidoreductase activity
exact NADH-linked aquacobalamin reductase activity
exact B(12a) reductase activity
exact cob(II)alamin:NAD+ oxidoreductase activity
exact NADH2:cob(III)alamin oxidoreductase activity

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 1.16.1.3
MetaCyc AQUACOBALAMIN-REDUCTASE-RXN
RHEA 24475

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0047138:
Term has no children

Protein Annotation

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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:0047138. 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:0047138 based on the entire annotation set Co-occurrence statistics for GO:0047138 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2011-09-16 Added XREF RHEA:24475
2008-05-13 Added DEFINITION Catalysis of the reaction: 2 cob(II)alamin + NAD+ = 2 aquacob(III)alamin + NADH + H+.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: 2 cob(II)alamin + NAD+ = 2 aquacob(III)alamin + NADH + H+.
2008-04-01 Updated RELATION is a GO:0016723 (oxidoreductase activity, oxidizing metal ions, NAD or NADP as acceptor)
2007-11-08 Deleted SYNONYM cyanocobalamin reductase (NADPH, cyanide-eliminating) activity
2007-11-08 Added SYNONYM B12a reductase activity
2007-11-08 Added SYNONYM NADH2:cob(III)alamin oxidoreductase activity
2007-11-08 Added SYNONYM cob(II)alamin:NAD+ oxidoreductase activity
2007-11-08 Added SYNONYM vitamin B12a reductase activity
2007-09-06 Added SYNONYM B(12a) reductase activity
2007-09-06 Added SYNONYM NADH-linked aquacobalamin reductase activity
2007-09-06 Added SYNONYM NADH:cob(III)alamin oxidoreductase activity
2007-09-06 Added SYNONYM aquocobalamin reductase activity
2007-09-06 Added SYNONYM vitamin B(12a) reductase activity
2007-08-09 Added SYNONYM cyanocobalamin reductase (NADPH, cyanide-eliminating) activity
2007-08-09 Deleted SYNONYM cyanocobalamin reductase (NADPH, cyanide-eliminating) activity
2006-01-24 Updated DEFINITION Catalysis of the reaction: 2 cob(II)alamin + NAD+ = 2 aquacob(III)alamin + NADH + H+.
2004-04-19 Added SYNONYM cyanocobalamin reductase (NADPH, cyanide-eliminating) activity
2004-04-16 Deleted SYNONYM cyanocobalamin reductase (NADPH, cyanide-eliminating) activity
2003-10-27 Added SYNONYM cyanocobalamin reductase (NADPH, cyanide-eliminating) activity
2003-10-27 Added XREF MetaCyc:AQUACOBALAMIN-REDUCTASE-RXN
2003-08-19 Added XREF EC:1.16.1.3
2003-08-19 Added DEFINITION Catalysis of the reaction: 2 cob(II)alamin + NAD+ = 2 aquacob(III)alamin + NADH + H +.
2003-08-19 Added TERM aquacobalamin reductase activity

Term

Timestamp Action Category Detail
2003-08-19 Added TERM aquacobalamin reductase activity

Definition/synonyms

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the reaction: 2 cob(II)alamin + NAD+ = 2 aquacob(III)alamin + NADH + H+.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: 2 cob(II)alamin + NAD+ = 2 aquacob(III)alamin + NADH + H+.
2007-11-08 Deleted SYNONYM cyanocobalamin reductase (NADPH, cyanide-eliminating) activity
2007-11-08 Added SYNONYM B12a reductase activity
2007-11-08 Added SYNONYM NADH2:cob(III)alamin oxidoreductase activity
2007-11-08 Added SYNONYM cob(II)alamin:NAD+ oxidoreductase activity
2007-11-08 Added SYNONYM vitamin B12a reductase activity
2007-09-06 Added SYNONYM B(12a) reductase activity
2007-09-06 Added SYNONYM NADH-linked aquacobalamin reductase activity
2007-09-06 Added SYNONYM NADH:cob(III)alamin oxidoreductase activity
2007-09-06 Added SYNONYM aquocobalamin reductase activity
2007-09-06 Added SYNONYM vitamin B(12a) reductase activity
2007-08-09 Added SYNONYM cyanocobalamin reductase (NADPH, cyanide-eliminating) activity
2007-08-09 Deleted SYNONYM cyanocobalamin reductase (NADPH, cyanide-eliminating) activity
2006-01-24 Updated DEFINITION Catalysis of the reaction: 2 cob(II)alamin + NAD+ = 2 aquacob(III)alamin + NADH + H+.
2004-04-19 Added SYNONYM cyanocobalamin reductase (NADPH, cyanide-eliminating) activity
2004-04-16 Deleted SYNONYM cyanocobalamin reductase (NADPH, cyanide-eliminating) activity
2003-10-27 Added SYNONYM cyanocobalamin reductase (NADPH, cyanide-eliminating) activity
2003-08-19 Added DEFINITION Catalysis of the reaction: 2 cob(II)alamin + NAD+ = 2 aquacob(III)alamin + NADH + H +.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0016723 (oxidoreductase activity, oxidizing metal ions, NAD or NADP as acceptor)

Cross-references

Timestamp Action Category Detail
2011-09-16 Added XREF RHEA:24475
2003-10-27 Added XREF MetaCyc:AQUACOBALAMIN-REDUCTASE-RXN
2003-08-19 Added XREF EC:1.16.1.3
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