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UniProtKB - A0A2H4DGV8 (C7BL6_INUHU)
Protein
Germacrene A acid 8-beta-hydroxylase
Gene
CYP71BL6
Organism
Inula hupehensis (Inula helianthus-aquatilis subsp. hupehensis)
Status
Functioni
Involved in the biosynthesis of germacrene-derived sesquiterpene lactones (PubMed:29086444).
Hydroxylates germacrene A acid to 8-beta-hydroxy-germacrene A and 8-alpha-hydroxy-germacrene A acids (PubMed:29086444).
Unlike 8-alpha-hydroxy-germacrene A acid with is spontaneously converted into inunolide (12, 8-alpha), 8-beta-hydroxy-germacrene A cannot undergo spontaneous lactonization (PubMed:29086444).
1 PublicationCatalytic activityi
- germacra-1(10),4,11(13)-trien-12-oate + O2 + reduced [NADPH—hemoprotein reductase] = 8β-hydroxygermacra-1(10),4,11(13)-trien-12-oate + H+ + H2O + oxidized [NADPH—hemoprotein reductase]1 PublicationEC:1.14.14.1681 PublicationThis reaction proceeds in the forward1 Publication direction.
- germacra-1(10),4,11(13)-trien-12-oate + O2 + reduced [NADPH—hemoprotein reductase] = 8α-hydroxygermacra-1(10),4,11(13)-trien-12-oate + H+ + H2O + oxidized [NADPH—hemoprotein reductase]1 PublicationThis reaction proceeds in the forward1 Publication direction.
Cofactori
hemeBy similarity
: terpenoid biosynthesis Pathwayi
This protein is involved in the pathway terpenoid biosynthesis, which is part of Secondary metabolite biosynthesis.1 PublicationView all proteins of this organism that are known to be involved in the pathway terpenoid biosynthesis and in Secondary metabolite biosynthesis.
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 433 | Iron (heme axial ligand)By similarity | 1 |
GO - Molecular functioni
- germacrene A acid 8beta-hydroxylase activity Source: UniProtKB
- heme binding Source: InterPro
- iron ion binding Source: InterPro
GO - Biological processi
- response to jasmonic acid Source: UniProtKB
- sesquiterpene biosynthetic process Source: UniProtKB
- terpenoid biosynthetic process Source: UniProtKB-UniPathway
Keywordsi
Molecular function | Monooxygenase, Oxidoreductase |
Ligand | Heme, Iron, Metal-binding |
Enzyme and pathway databases
UniPathwayi | UPA00213 |
Names & Taxonomyi
Protein namesi | Recommended name: Germacrene A acid 8-beta-hydroxylase1 Publication (EC:1.14.14.1681 Publication)Short name: Ih8H1 Publication Short name: IhG8H1 Publication Alternative name(s): Cytochrome P450 71BL61 Publication |
Gene namesi | Name:CYP71BL61 Publication Synonyms:G8H1 Publication |
Organismi | Inula hupehensis (Inula helianthus-aquatilis subsp. hupehensis) |
Taxonomic identifieri | 1805964 [NCBI] |
Taxonomic lineagei | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliopsida › eudicotyledons › Gunneridae › Pentapetalae › asterids › campanulids › Asterales › Asteraceae › Asteroideae › Inuleae › Inulinae › Inula |
Subcellular locationi
Other locations
- Membrane Sequence analysis; Single-pass type II membrane protein Sequence analysis
Other locations
- integral component of membrane Source: UniProtKB-KW
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transmembranei | 3 – 23 | Helical; Signal-anchor for type II membrane proteinSequence analysisAdd BLAST | 21 |
Keywords - Cellular componenti
MembranePTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_5014159214 | 1 – 495 | Germacrene A acid 8-beta-hydroxylaseAdd BLAST | 495 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Glycosylationi | 103 | N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation | 1 |
Keywords - PTMi
GlycoproteinExpressioni
Tissue specificityi
Mostly expressed in leaves and flowers, and, to a lower extent, in roots and stems.1 Publication
Inductioni
Induced by short jasmonic acid (MeJA) exposure (48 hours), but repressed after a long exposure (120 hours).1 Publication
Family & Domainsi
Sequence similaritiesi
Belongs to the cytochrome P450 family.Curated
Keywords - Domaini
Signal-anchor, Transmembrane, Transmembrane helixFamily and domain databases
Gene3Di | 1.10.630.10, 1 hit |
InterProi | View protein in InterPro IPR001128, Cyt_P450 IPR017972, Cyt_P450_CS IPR002401, Cyt_P450_E_grp-I IPR036396, Cyt_P450_sf |
Pfami | View protein in Pfam PF00067, p450, 1 hit |
PRINTSi | PR00463, EP450I PR00385, P450 |
SUPFAMi | SSF48264, SSF48264, 1 hit |
PROSITEi | View protein in PROSITE PS00086, CYTOCHROME_P450, 1 hit |
i Sequence
Sequence statusi: Complete.
A0A2H4DGV8-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MEPFTTFSLV ASSLILLICW ALVKANKPAK NLPPGPPKLP IIGNMHQLES
60 70 80 90 100
QSPHRVLRKL SRKYGPIMHL QLGQVPTVVI STPRLVEEVV KHHDINFADR
110 120 130 140 150
PTNTTSQIFY YNNQNVAWSS YGNYWRQIKK IVTLELLSVK KVRSFSSIRA
160 170 180 190 200
EELTRAVKSV EPSVGSTINF RDLTSQTVNN MVSRATLGDV CKERHILLDT
210 220 230 240 250
MNDILKTFNS FNVVNFFPSL QFLNVITGKK AKWLKIHKQL DHILENILEE
260 270 280 290 300
HKSKPKGNQD DEDLIDVLLR VKDAGGQELP ITNDNVKAIT LEMLTAGTSS
310 320 330 340 350
SSMTIEWAFC ELMRHPEVMK KVQSDVRSAV KGNKVTEDDI QNMHYLKLVV
360 370 380 390 400
KETLRLHGVP ILVPRQNRED CNVLGYHIPA KTKILINAWA CGTDPDTWED
410 420 430 440 450
PESFIPERFE KSSVSYFGTD FQLIPFGTGR RICPGVNFGI GTVEAVLSNF
460 470 480 490
LYHFDWKLPD GVKPQDIDMT EVTGISTLPK YPLHIVPVST VSQQK
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | KR029572 mRNA Translation: AML23863.1 |
Genome annotation databases
KEGGi | ag:AML23863 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | KR029572 mRNA Translation: AML23863.1 |
3D structure databases
SMRi | A0A2H4DGV8 |
ModBasei | Search... |
Genome annotation databases
KEGGi | ag:AML23863 |
Enzyme and pathway databases
UniPathwayi | UPA00213 |
Family and domain databases
Gene3Di | 1.10.630.10, 1 hit |
InterProi | View protein in InterPro IPR001128, Cyt_P450 IPR017972, Cyt_P450_CS IPR002401, Cyt_P450_E_grp-I IPR036396, Cyt_P450_sf |
Pfami | View protein in Pfam PF00067, p450, 1 hit |
PRINTSi | PR00463, EP450I PR00385, P450 |
SUPFAMi | SSF48264, SSF48264, 1 hit |
PROSITEi | View protein in PROSITE PS00086, CYTOCHROME_P450, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | C7BL6_INUHU | |
Accessioni | A0A2H4DGV8Primary (citable) accession number: A0A2H4DGV8 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 16, 2019 |
Last sequence update: | February 28, 2018 | |
Last modified: | December 2, 2020 | |
This is version 10 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