This term is obsolete.
Note that this should not be confused with 'geranylgeranyl-diphosphate geranylgeranyltransferase activity ; GO:0016767', EC:2.5.1.32. This activity is the second part of the formation of phytoene from geranylgeranyl-diphosphate, the first stage of which is catalyzed by EC:2.5.1.32.

GO:0046905 JSON

15-cis-phytoene synthase activity

Molecular Function

Definition (GO:0046905 GONUTS page)

Catalysis of the reaction: 2 geranylgeranyl diphosphate -> 15-cis-phytoene + 2 diphosphate. PMID:12641468

Comments

Note that this should not be confused with 'geranylgeranyl-diphosphate geranylgeranyltransferase activity ; GO:0016767', EC:2.5.1.32. This activity is the second part of the formation of phytoene from geranylgeranyl-diphosphate, the first stage of which is catalyzed by EC:2.5.1.32.

464 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
phytoene synthase activity broad

Ancestor Chart

Ancestor chart for GO:0046905
Chart options
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

Taxon Constraints

The use of this term should conform to the following taxon constraints:

Ancestor GO ID Ancestor GO Term Name Relationship Taxon ID Taxon Reference(s)
GO:0046905 15-cis-phytoene synthase activity Only in Taxon 33090 Viridiplantae

More information on taxon constraints in GO is available here

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 E9PTA2 10116 TRPM2_RAT GO:0016787 2 NOT-qualified manual annotations exist with these evidence codes: ECO:0000250, ECO:0000266 from these references: GO_REF:0000024, GO_REF:0000096
NOT-qualified manual protein O94759 9606 TRPM2_HUMAN GO:0016787 1 NOT-qualified manual annotation exists with evidence code ECO:0000315 from this reference: PMID:27383051
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 P95028 83331 P95028_MYCTO GO:0008610 1 NOT-qualified manual annotation exists with evidence code ECO:0000314 from this reference: PMID:16952959
NOT-qualified manual protein Q2M2R8 10116 PEX5_RAT GO:0008299 1 NOT-qualified manual annotation exists with evidence code ECO:0000266 from this reference: GO_REF:0000096
NOT-qualified manual protein Q62226 10090 SHH_MOUSE GO:0016787 1 NOT-qualified manual annotation exists with evidence code ECO:0000314 from this reference: PMID:10500113
NOT-qualified manual protein Q63673 10116 SHH_RAT GO:0016787 1 NOT-qualified manual annotation exists with evidence code ECO:0000266 from this reference: GO_REF:0000096
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
RHEA 34479

Cross-Ontology Relations

Relation Other Ontology ID Term
has_participant CHEBI CHEBI:58011 (1R,2R,3R)-prephytoene diphosphate(3-)
has_participant CHEBI CHEBI:27787 15-cis-phytoene
has_participant CHEBI CHEBI:33019 diphosphate(3-)

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:0046905 based on ALL annotations
The top 45 of 45 co-occurring terms
Co-occurring Term PR S% #Together #Compared
15-cis-phytoene synthase activity
443,042.70 100.00 440 440
plastoglobule
131,036.54 29.44 433 1,464
carotene biosynthetic process
76,663.68 17.30 439 2,537
geranylgeranyl-diphosphate geranylgeranyltransferase activity
23,061.49 5.21 440 8,453
farnesyltranstransferase activity
6,573.97 1.48 432 29,114
squalene synthase [NAD(P)H] activity
5,764.32 1.30 434 33,357
carotenoid biosynthetic process
3,174.12 0.72 440 61,415
lycopene beta cyclase activity
318.90 0.07 7 9,725
intramolecular lyase activity
133.40 0.03 7 23,248
biosynthetic process
126.44 0.03 435 1,524,289
Totals 4143 165023167
No co-occurrence statistics for GO:0046905 based on MANUAL annotations
The top 8 of 8 co-occurring terms
Co-occurring Term PR S% #Together #Compared
15-cis-phytoene synthase activity
49,684.58 100.00 26 26
geranylgeranyl-diphosphate geranylgeranyltransferase activity
7,527.97 15.06 25 165
carotenoid biosynthetic process
3,667.99 7.28 22 298
plastoglobule
4,731.86 7.23 6 63
lycopene beta cyclase activity
4,731.86 7.23 6 63
carotene biosynthetic process
1,667.27 2.94 5 149
chloroplast
5.61 0.01 1 8,862
membrane
0.81 0.00 1 61,077
Totals 92 70703

Change Log

Timestamp Action Category Detail
2024-04-04 Added CONSTRAINT in_taxon NCBITaxon:33090 (Viridiplantae)
2021-03-28 Added RELATION is a GO:0016462 (pyrophosphatase activity)
2021-03-28 Deleted RELATION is a GO:0016765 (transferase activity, transferring alkyl or aryl (other than methyl) groups)
2021-03-28 Added XREF RHEA:34479
2021-03-28 Added SYNONYM phytoene synthase activity
2021-03-28 Updated TERM 15-cis-phytoene synthase activity
2021-03-28 Added DEFINITION Catalysis of the reaction: 2 geranylgeranyl diphosphate -> 15-cis-phytoene + 2 diphosphate.
2021-03-28 Deleted DEFINITION Catalysis of the reaction: prephytoene pyrophosphate = phytoene + diphosphate.
2018-07-18 Added RELATION is a GO:0016765 (transferase activity, transferring alkyl or aryl (other than methyl) groups)
2018-07-18 Deleted RELATION is a GO:0003824 (catalytic activity)
Timestamp Action Category Detail
2021-03-28 Updated TERM 15-cis-phytoene synthase activity
2003-04-05 Added TERM phytoene synthase activity
Timestamp Action Category Detail
2021-03-28 Added SYNONYM phytoene synthase activity
2021-03-28 Added DEFINITION Catalysis of the reaction: 2 geranylgeranyl diphosphate -> 15-cis-phytoene + 2 diphosphate.
2021-03-28 Deleted DEFINITION Catalysis of the reaction: prephytoene pyrophosphate = phytoene + diphosphate.
2010-10-08 Added DEFINITION Catalysis of the reaction: prephytoene pyrophosphate = phytoene + diphosphate.
2010-10-08 Deleted DEFINITION Catalysis of the reaction: prephytoene pyrophosphate = phytoene + pyrophosphate.
2008-05-13 Added DEFINITION Catalysis of the reaction: prephytoene pyrophosphate = phytoene + pyrophosphate.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: prephytoene pyrophosphate = phytoene + pyrophosphate.
2003-04-05 Added DEFINITION Catalysis of the reaction: prephytoene pyrophosphate = phytoene + pyrophosphate.
Timestamp Action Category Detail
2021-03-28 Added RELATION is a GO:0016462 (pyrophosphatase activity)
2021-03-28 Deleted RELATION is a GO:0016765 (transferase activity, transferring alkyl or aryl (other than methyl) groups)
2018-07-18 Added RELATION is a GO:0016765 (transferase activity, transferring alkyl or aryl (other than methyl) groups)
2018-07-18 Deleted RELATION is a GO:0003824 (catalytic activity)
2011-04-07 Added RELATION part of GO:0016120 (carotene biosynthetic process)
2008-04-01 Updated RELATION is a GO:0003824 (catalytic activity)
Timestamp Action Category Detail
2021-03-28 Added XREF RHEA:34479
Timestamp Action Category Detail
2024-04-04 Added CONSTRAINT in_taxon NCBITaxon:33090 (Viridiplantae)
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