This term is obsolete.

GO:0045436 JSON

lycopene beta cyclase activity

Molecular Function

Definition (GO:0045436 GONUTS page)

Catalysis of the cyclization of beta rings at one or both ends of the lycopene molecule (psi, psi-carotene) to form gamma-carotene or the bicyclic beta-carotene (beta, beta-carotene), respectively. PMID:8837512

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.

Synonym Type
lycopene cyclase broad
crtL related

Ancestor Chart

Annotation Guidance

Usage of this term is subject to the following annotation guidelines:

Annotating to catalytic activities using the IPI evidence code Link
Describing enzyme functions that catalyse multi-stage reactions Link

Annotation Blacklist

This list aims to correct incorrect annotations to UniProtKB accessions inferred from electronic annotation (IEA) methods that are supplied by the UniProt-GOA project to the GO Consortium:

Category Entity Type Entity ID Taxon ID Entity Name Ancestor GO ID Reason Rule/Method ID
NOT-qualified manual protein P02521 9031 ARLY1_CHICK GO:0003824 1 NOT-qualified manual annotation exists with evidence code ECO:0000304 from this reference: PMID:11258884
NOT-qualified manual protein Q7KGG1 7227 Q7KGG1_DROME GO:0003824 1 NOT-qualified manual annotation exists with evidence code ECO:0000320 from this reference: PMID:11904370
NOT-qualified manual protein Q7SIE0 9103 ARLY1_MELGA GO:0003824 1 NOT-qualified manual annotation exists with evidence code ECO:0000304 from this reference: PMID:11258884
NOT-qualified manual protein Q8MZ84 7227 Q8MZ84_DROME GO:0003824 1 NOT-qualified manual annotation exists with evidence code ECO:0000320 from this reference: PMID:11904370

Cross-references

Database ID Description
InterPro IPR008461 Lycopene cyclase
MetaCyc RXN1F-150
RHEA 32219

Cross-Ontology Relations

Relation Other Ontology ID Term
has_participant CHEBI CHEBI:27740 gamma-carotene
has_participant CHEBI CHEBI:15948 lycopene

Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated.

Change Log

Timestamp Action Category Detail
2020-06-22 Added XREF RHEA:32219
2008-05-13 Added DEFINITION Catalysis of the cyclization of beta rings at one or both ends of the lycopene molecule (psi, psi-carotene) to form gamma-carotene or the bicyclic beta-carotene (beta, beta-carotene), respectively.
2008-05-12 Deleted DEFINITION Catalysis of the cyclization of beta rings at one or both ends of the lycopene molecule (psi, psi-carotene) to form gamma-carotene or the bicyclic beta-carotene (beta, beta-carotene), respectively.
2008-04-01 Updated RELATION is a GO:0016860 (intramolecular oxidoreductase activity)
2008-04-01 Updated RELATION is a GO:0009975 (cyclase activity)
2007-08-09 Added SYNONYM crtL
2007-08-09 Added SYNONYM lycopene cyclase
2007-08-09 Deleted SYNONYM crtL
2007-08-09 Deleted SYNONYM lycopene cyclase
2007-07-16 Added SYNONYM lycopene cyclase
Timestamp Action Category Detail
2003-03-19 Updated TERM lycopene beta cyclase activity
2002-07-30 Added TERM lycopene beta cyclase
Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the cyclization of beta rings at one or both ends of the lycopene molecule (psi, psi-carotene) to form gamma-carotene or the bicyclic beta-carotene (beta, beta-carotene), respectively.
2008-05-12 Deleted DEFINITION Catalysis of the cyclization of beta rings at one or both ends of the lycopene molecule (psi, psi-carotene) to form gamma-carotene or the bicyclic beta-carotene (beta, beta-carotene), respectively.
2007-08-09 Added SYNONYM crtL
2007-08-09 Added SYNONYM lycopene cyclase
2007-08-09 Deleted SYNONYM crtL
2007-08-09 Deleted SYNONYM lycopene cyclase
2007-07-16 Added SYNONYM lycopene cyclase
2007-07-16 Added SYNONYM crtL
2002-11-27 Added DEFINITION Catalysis of the cyclization of beta rings at one or both ends of the lycopene molecule (psi, psi-carotene) to form gamma-carotene or the bicyclic beta-carotene (beta, beta-carotene), respectively.
Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0016860 (intramolecular oxidoreductase activity)
2008-04-01 Updated RELATION is a GO:0009975 (cyclase activity)
Timestamp Action Category Detail
2020-06-22 Added XREF RHEA:32219
2007-07-16 Added XREF MetaCyc:RXN1F-150
Timestamp Action Category Detail
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