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Protein

Prenyl transferase

Gene

preA

Organism
Cyanidium caldarium (Red alga)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Possible role in synthesis of the nonaprenyl side chain of plastoquinone or in synthesis of other prenyl chains such as undekaprenyl pyrophosphate.

Cofactori

Mg2+By similarityNote: Binds 3 Mg2+ ions per subunit.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei46Isopentenyl diphosphateBy similarity1
Binding sitei49Isopentenyl diphosphateBy similarity1
Binding sitei81Isopentenyl diphosphateBy similarity1
Metal bindingi88Magnesium 1By similarity1
Metal bindingi88Magnesium 2By similarity1
Metal bindingi92Magnesium 1By similarity1
Metal bindingi92Magnesium 2By similarity1
Binding sitei97Polyprenyl diphosphateBy similarity1
Binding sitei98Isopentenyl diphosphateBy similarity1
Binding sitei174Polyprenyl diphosphateBy similarity1
Binding sitei175Polyprenyl diphosphateBy similarity1
Binding sitei212Polyprenyl diphosphateBy similarity1
Metal bindingi215Magnesium 3By similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionTransferase
Biological processIsoprene biosynthesis, Photosynthesis
LigandMagnesium, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Prenyl transferase (EC:2.5.1.-)
Gene namesi
Name:preA
Encoded oniPlastid; Chloroplast
OrganismiCyanidium caldarium (Red alga)
Taxonomic identifieri2771 [NCBI]
Taxonomic lineageiEukaryotaRhodophytaBangiophyceaeCyanidialesCyanidiaceaeCyanidium

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001239991 – 323Prenyl transferaseAdd BLAST323

Structurei

3D structure databases

ProteinModelPortaliQ9TLS1
SMRiQ9TLS1
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the FPP/GGPP synthase family.Curated

Family and domain databases

Gene3Di1.10.600.10, 1 hit
InterProiView protein in InterPro
IPR008949 Isoprenoid_synthase_dom_sf
IPR000092 Polyprenyl_synt
IPR033749 Polyprenyl_synt_CS
IPR014120 Solanesyl_diP_synth
PANTHERiPTHR12001:SF18 PTHR12001:SF18, 1 hit
PfamiView protein in Pfam
PF00348 polyprenyl_synt, 1 hit
SUPFAMiSSF48576 SSF48576, 1 hit
TIGRFAMsiTIGR02749 prenyl_cyano, 1 hit
PROSITEiView protein in PROSITE
PS00723 POLYPRENYL_SYNTHASE_1, 1 hit
PS00444 POLYPRENYL_SYNTHASE_2, 1 hit

Sequencei

Sequence statusi: Complete.

Q9TLS1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKVNSKTLQS VKEDLLNIEQ TLNKLIKVNN PILSAAAKHL LIVESKKIRP
60 70 80 90 100
AIVLLVAKAI DKNKKIKTSQ QRLAEVTEII HTATLLHDDV VDESIIRRGT
110 120 130 140 150
KSVNKTFGNK IAVFAGDFLF AQSSWYLANI NNLEVVKAIS KVITDLAEGE
160 170 180 190 200
LQQNLTQFNT YYSIIKYLEK SFNKTASLIA ASCKSCCLLS DFDQSLNSKF
210 220 230 240 250
YNYGKNLGLA FQIIDDILDI TSSSTALGKM TTSDLKLGNL TAPVLFALTK
260 270 280 290 300
NSKLFKIIER EFCEKSDISE AINIIKETNA IEESFDLAYE HIEAAINSIK
310 320
DLPTSSEKDS LIEIAYDLLN RYK
Length:323
Mass (Da):36,053
Last modified:May 1, 2000 - v1
Checksum:iC9E7F23CBED3FC47
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF022186 Genomic DNA Translation: AAF12896.1
RefSeqiNP_045198.1, NC_001840.1

Genome annotation databases

GeneIDi800126

Similar proteinsi

Entry informationi

Entry nameiPREA_CYACA
AccessioniPrimary (citable) accession number: Q9TLS1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 1, 2001
Last sequence update: May 1, 2000
Last modified: November 22, 2017
This is version 67 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health