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UniProtKB - A0A348B782 (STS6_POSPM)
Protein
Sesquiterpene synthase 6
Gene
PpSTS-06
Organism
Postia placenta (strain ATCC 44394 / Madison 698-R) (Brown rot fungus) (Poria monticola)
Status
Functioni
Terpene cyclase that catalyzes the cyclization of farnesyl diphosphate (FPP) to various sesquiterpenes, including bicycloelemene, alpha-gurjunene, 9-epi-caryophylene, bicyclosesquiphellandrene, bicyclogermacrene and delta-cadinene.
1 PublicationCatalytic activityi
- This reaction proceeds in the forward1 Publication direction.
- EC:4.2.3.1001 PublicationThis reaction proceeds in the forward1 Publication direction.
Cofactori
Mg2+1 Publication
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sitei | 87 | Plays a critical role in the stabilization of intermediate cationBy similarity | 1 | |
Metal bindingi | 90 | Magnesium 1By similarity | 1 | |
Metal bindingi | 90 | Magnesium 2By similarity | 1 | |
Binding sitei | 183 | SubstrateBy similarity | 1 | |
Metal bindingi | 229 | Magnesium 3By similarity | 1 | |
Metal bindingi | 233 | Magnesium 3By similarity | 1 | |
Metal bindingi | 237 | Magnesium 3By similarity | 1 |
GO - Molecular functioni
- lyase activity Source: UniProtKB-KW
- metal ion binding Source: UniProtKB-KW
Keywordsi
Molecular function | Lyase |
Ligand | Magnesium, Metal-binding |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Name:PpSTS-061 Publication |
Organismi | Postia placenta (strain ATCC 44394 / Madison 698-R) (Brown rot fungus) (Poria monticola) |
Taxonomic identifieri | 561896 [NCBI] |
Taxonomic lineagei | Eukaryota › Fungi › Dikarya › Basidiomycota › Agaricomycotina › Agaricomycetes › Polyporales › Dacryobolaceae › Postia › |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000451389 | 1 – 340 | Sesquiterpene synthase 6Add BLAST | 340 |
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 332 – 333 | Substrate-bindingBy similarity | 2 |
Motif
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Motifi | 90 – 94 | DDXXD motif1 Publication | 5 | |
Motifi | 229 – 237 | NSE/DTE motif1 Publication | 9 |
Domaini
The conserved DDXXD and NSE/DTE motifs are important for the catalytic activity, presumably through binding to Mg2+.1 Publication
Sequence similaritiesi
Belongs to the terpene synthase family.Curated
Family and domain databases
Gene3Di | 1.10.600.10, 1 hit |
InterProi | View protein in InterPro IPR008949, Isoprenoid_synthase_dom_sf IPR034686, Terpene_cyclase-like_2 |
SFLDi | SFLDG01020, Terpene_Cyclase_Like_2, 1 hit |
SUPFAMi | SSF48576, SSF48576, 1 hit |
i Sequence
Sequence statusi: Complete.
A0A348B782-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MTVIADTSRC FILPDLISYC QFPLRCNPHR DAAQSSTSWL INNYPGMSPE
60 70 80 90 100
QLVEVRRLDA DTLASYCYPD CDVERLRVAS DFLAILFHLD DITDTMEEGG
110 120 130 140 150
TEQLEGTIMD AFRSEGKLDQ REDEPRVRVP AKDLWTRFIR NAKPCVQTRL
160 170 180 190 200
RDNIALFFKT AREEARDRER GVLLDLESYI NMRRGTSACL SCFALTEYSI
210 220 230 240 250
GIELPQYVVD DPIVQALNQS ANDLVSWSND IYSFNNEQAH GIHNMIVILM
260 270 280 290 300
KSQGLGMQDA IDYVSDLFKQ TIDGFMENTQ LLPSWGAAVD ADVRLYVQGL
310 320 330 340
QDWVVGNLHW SFATERYFGK RGAEIKATRV VELLPKKPVS
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | LC378428 mRNA Translation: BBD74520.1 |
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | LC378428 mRNA Translation: BBD74520.1 |
3D structure databases
SMRi | A0A348B782 |
ModBasei | Search... |
Family and domain databases
Gene3Di | 1.10.600.10, 1 hit |
InterProi | View protein in InterPro IPR008949, Isoprenoid_synthase_dom_sf IPR034686, Terpene_cyclase-like_2 |
SFLDi | SFLDG01020, Terpene_Cyclase_Like_2, 1 hit |
SUPFAMi | SSF48576, SSF48576, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | STS6_POSPM | |
Accessioni | A0A348B782Primary (citable) accession number: A0A348B782 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | December 2, 2020 |
Last sequence update: | November 7, 2018 | |
Last modified: | February 23, 2022 | |
This is version 11 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Fungal Protein Annotation Program |