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UniProtKB - O64405 (TPSD5_ABIGR)
Protein
Gamma-humulene synthase
Gene
ag5
Organism
Abies grandis (Grand fir) (Pinus grandis)
Status
Functioni
Involved in defensive oleoresin formation in conifers in response to insect attack or other injury. Involved in 52 sesquiterpene (C15) olefins biosynthesis.
3 PublicationsMiscellaneous
In sesquiterpene synthases utilizing farnesyl diphosphate as substrate, magnesium is more efficient as cofactor than is manganese.
Catalytic activityi
- EC:4.2.3.561 Publication
- EC:4.2.3.561 Publication
- EC:4.2.3.561 Publication
- EC:4.2.3.561 Publication
- EC:4.2.3.561 Publication
- EC:4.2.3.561 Publication
Cofactori
Protein has several cofactor binding sites:Kineticsi
- KM=4.5 µM for farnesyl diphosphate1 Publication
: oleoresin biosynthesis Pathwayi
This protein is involved in the pathway oleoresin biosynthesis, which is part of Terpene metabolism.View all proteins of this organism that are known to be involved in the pathway oleoresin biosynthesis and in Terpene metabolism.
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 343 | Magnesium 1By similarity | 1 | |
Metal bindingi | 343 | Magnesium 2By similarity | 1 | |
Metal bindingi | 347 | Magnesium 1By similarity | 1 | |
Metal bindingi | 347 | Magnesium 2By similarity | 1 | |
Metal bindingi | 488 | Magnesium 3By similarity | 1 | |
Metal bindingi | 496 | Magnesium 3By similarity | 1 |
GO - Molecular functioni
- magnesium ion binding Source: InterPro
- terpene synthase activity Source: InterPro
GO - Biological processi
- diterpenoid biosynthetic process Source: InterPro
Keywordsi
Molecular function | Lyase |
Ligand | Magnesium, Metal-binding |
Enzyme and pathway databases
BRENDAi | 4.2.3.56, 2 |
SABIO-RKi | O64405 |
UniPathwayi | UPA00924 |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Name:ag5 |
Organismi | Abies grandis (Grand fir) (Pinus grandis) |
Taxonomic identifieri | 46611 [NCBI] |
Taxonomic lineagei | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Pinopsida › Pinidae › Conifers I › Pinaceae › Abies |
Subcellular locationi
Cytoplasm and Cytosol
- Cytoplasm Curated
Other locations
- cytoplasm Source: UniProtKB-SubCell
Keywords - Cellular componenti
CytoplasmPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000186448 | 1 – 593 | Gamma-humulene synthaseAdd BLAST | 593 |
Proteomic databases
PRIDEi | O64405 |
Expressioni
Inductioni
Constitutive expression.
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 1 – 34 | DisorderedSequence analysisAdd BLAST | 34 |
Motif
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Motifi | 343 – 347 | DDXXD motif | 5 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 1 – 26 | Polar residuesSequence analysisAdd BLAST | 26 |
Domaini
The Asp-Asp-Xaa-Xaa-Asp/Glu (DDXXD/E) motif is important for the catalytic activity, presumably through binding to Mg2+.
Sequence similaritiesi
Family and domain databases
CDDi | cd00684, Terpene_cyclase_plant_C1, 1 hit |
Gene3Di | 1.10.600.10, 1 hit 1.50.10.130, 1 hit |
InterProi | View protein in InterPro IPR008949, Isoprenoid_synthase_dom_sf IPR034741, Terpene_cyclase-like_1_C IPR044814, Terpene_cyclase_plant_C1 IPR001906, Terpene_synth_N IPR036965, Terpene_synth_N_sf IPR005630, Terpene_synthase_metal-bd IPR008930, Terpenoid_cyclase/PrenylTrfase |
Pfami | View protein in Pfam PF01397, Terpene_synth, 1 hit PF03936, Terpene_synth_C, 1 hit |
SFLDi | SFLDG01019, Terpene_Cyclase_Like_1_C_Termi, 1 hit |
SUPFAMi | SSF48239, SSF48239, 1 hit SSF48576, SSF48576, 1 hit |
i Sequence
Sequence statusi: Complete.
O64405-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAQISESVSP STDLKSTESS ITSNRHGNMW EDDRIQSLNS PYGAPAYQER
60 70 80 90 100
SEKLIEEIKL LFLSDMDDSC NDSDRDLIKR LEIVDTVECL GIDRHFQPEI
110 120 130 140 150
KLALDYVYRC WNERGIGEGS RDSLKKDLNA TALGFRALRL HRYNVSSGVL
160 170 180 190 200
ENFRDDNGQF FCGSTVEEEG AEAYNKHVRC MLSLSRASNI LFPGEKVMEE
210 220 230 240 250
AKAFTTNYLK KVLAGREATH VDESLLGEVK YALEFPWHCS VQRWEARSFI
260 270 280 290 300
EIFGQIDSEL KSNLSKKMLE LAKLDFNILQ CTHQKELQII SRWFADSSIA
310 320 330 340 350
SLNFYRKCYV EFYFWMAAAI SEPEFSGSRV AFTKIAILMT MLDDLYDTHG
360 370 380 390 400
TLDQLKIFTE GVRRWDVSLV EGLPDFMKIA FEFWLKTSNE LIAEAVKAQG
410 420 430 440 450
QDMAAYIRKN AWERYLEAYL QDAEWIATGH VPTFDEYLNN GTPNTGMCVL
460 470 480 490 500
NLIPLLLMGE HLPIDILEQI FLPSRFHHLI ELASRLVDDA RDFQAEKDHG
510 520 530 540 550
DLSCIECYLK DHPESTVEDA LNHVNGLLGN CLLEMNWKFL KKQDSVPLSC
560 570 580 590
KKYSFHVLAR SIQFMYNQGD GFSISNKVIK DQVQKVLIVP VPI
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U92267 mRNA Translation: AAC05728.1 |
Genome annotation databases
KEGGi | ag:AAC05728 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U92267 mRNA Translation: AAC05728.1 |
3D structure databases
SMRi | O64405 |
ModBasei | Search... |
Proteomic databases
PRIDEi | O64405 |
Genome annotation databases
KEGGi | ag:AAC05728 |
Enzyme and pathway databases
UniPathwayi | UPA00924 |
BRENDAi | 4.2.3.56, 2 |
SABIO-RKi | O64405 |
Family and domain databases
CDDi | cd00684, Terpene_cyclase_plant_C1, 1 hit |
Gene3Di | 1.10.600.10, 1 hit 1.50.10.130, 1 hit |
InterProi | View protein in InterPro IPR008949, Isoprenoid_synthase_dom_sf IPR034741, Terpene_cyclase-like_1_C IPR044814, Terpene_cyclase_plant_C1 IPR001906, Terpene_synth_N IPR036965, Terpene_synth_N_sf IPR005630, Terpene_synthase_metal-bd IPR008930, Terpenoid_cyclase/PrenylTrfase |
Pfami | View protein in Pfam PF01397, Terpene_synth, 1 hit PF03936, Terpene_synth_C, 1 hit |
SFLDi | SFLDG01019, Terpene_Cyclase_Like_1_C_Termi, 1 hit |
SUPFAMi | SSF48239, SSF48239, 1 hit SSF48576, SSF48576, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | TPSD5_ABIGR | |
Accessioni | O64405Primary (citable) accession number: O64405 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | April 12, 2005 |
Last sequence update: | August 1, 1998 | |
Last modified: | February 23, 2022 | |
This is version 89 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Plant Protein Annotation Program |
Miscellaneousi
Documents
- PATHWAY comments
Index of metabolic and biosynthesis pathways - SIMILARITY comments
Index of protein domains and families