This term is obsolete.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

9,737 annotations

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

Ancestor chart for GO:0045436
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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:15948 lycopene
has_participant CHEBI CHEBI:27740 gamma-carotene

Co-occurring Terms

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

No co-occurrence statistics for GO:0045436 based on ALL annotations
The top 95 of 95 co-occurring terms
Co-occurring Term PR S% #Together #Compared
lycopene beta cyclase activity
20,045.12 100.00 9,725 9,725
intramolecular lyase activity
7,169.44 33.72 8,315 23,248
carotenoid biosynthetic process
3,173.80 15.83 9,724 61,415
geranylgeranyl-diphosphate geranylgeranyltransferase activity
1,458.39 3.50 615 8,453
carotene biosynthetic process
2,567.86 2.72 325 2,537
farnesyltranstransferase activity
517.76 1.97 752 29,114
squalene synthase [NAD(P)H] activity
379.79 1.49 632 33,357
intramolecular oxidoreductase activity
1,147.27 1.06 125 2,184
xanthophyll biosynthetic process
169.87 0.34 54 6,372
isomerase activity
55.75 0.28 8,853 3,183,067
Totals 51260 263338271
No co-occurrence statistics for GO:0045436 based on MANUAL annotations
The top 18 of 18 co-occurring terms
Co-occurring Term PR S% #Together #Compared
lycopene beta cyclase activity
20,504.75 100.00 63 63
carotene biosynthetic process
8,394.56 40.40 61 149
xanthophyll biosynthetic process
5,921.16 27.55 54 187
15-cis-phytoene synthase activity
4,731.86 7.23 6 26
ubiquinone biosynthetic process
793.16 3.84 54 1,396
neoxanthin synthase activity
20,504.75 3.17 2 2
geranylgeranyl-diphosphate geranylgeranyltransferase activity
621.36 2.24 5 165
beta-zeacarotene biosynthetic process
20,504.75 1.59 1 1
beta-carotene biosynthetic process
10,252.37 1.56 1 2
chromoplast
427.18 0.91 1 48
Totals 364 129194

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:0009975 (cyclase activity)
2008-04-01 Updated RELATION is a GO:0016860 (intramolecular oxidoreductase activity)
2007-08-09 Added SYNONYM crtL
2007-08-09 Added SYNONYM lycopene cyclase
2007-08-09 Deleted SYNONYM lycopene cyclase
2007-08-09 Deleted SYNONYM crtL
2007-07-16 Added XREF MetaCyc:RXN1F-150
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 lycopene cyclase
2007-08-09 Deleted SYNONYM crtL
2007-07-16 Added SYNONYM crtL
2007-07-16 Added SYNONYM lycopene cyclase
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:0009975 (cyclase activity)
2008-04-01 Updated RELATION is a GO:0016860 (intramolecular oxidoreductase 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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