UniProtKB - Q08508 (ACCO4_PETHY)
Protein
1-aminocyclopropane-1-carboxylate oxidase 4
Gene
ACO4
Organism
Petunia hybrida (Petunia)
Status
Functioni
Catalytic activityi
- 1-aminocyclopropane-1-carboxylate + L-ascorbate + O2 = CO2 + ethene + 2 H2O + hydrogen cyanide + L-dehydroascorbateEC:1.14.17.4
Cofactori
: ethylene biosynthesis via S-adenosyl-L-methionine Pathwayi
This protein is involved in step 2 of the subpathway that synthesizes ethylene from S-adenosyl-L-methionine.Proteins known to be involved in the 2 steps of the subpathway in this organism are:
- no protein annotated in this organism
- 1-aminocyclopropane-1-carboxylate oxidase 3 (ACO3), 1-aminocyclopropane-1-carboxylate oxidase 1 (ACO1), 1-aminocyclopropane-1-carboxylate oxidase 4 (ACO4)
View all proteins of this organism that are known to be involved in the subpathway that synthesizes ethylene from S-adenosyl-L-methionine, the pathway ethylene biosynthesis via S-adenosyl-L-methionine and in Alkene biosynthesis.
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 177 | IronPROSITE-ProRule annotation | 1 | |
Metal bindingi | 179 | IronPROSITE-ProRule annotation | 1 | |
Metal bindingi | 234 | IronPROSITE-ProRule annotation | 1 |
GO - Molecular functioni
- 1-aminocyclopropane-1-carboxylate oxidase activity Source: UniProtKB-EC
- L-ascorbic acid binding Source: UniProtKB-KW
- metal ion binding Source: UniProtKB-KW
GO - Biological processi
- ethylene biosynthetic process Source: UniProtKB-UniPathway
Keywordsi
Molecular function | Oxidoreductase |
Biological process | Ethylene biosynthesis |
Ligand | Iron, Metal-binding, Vitamin C |
Enzyme and pathway databases
UniPathwayi | UPA00384;UER00563 |
Names & Taxonomyi
Protein namesi | Recommended name: 1-aminocyclopropane-1-carboxylate oxidase 4 (EC:1.14.17.4)Short name: ACC oxidase 4 Alternative name(s): Ethylene-forming enzyme Short name: EFE |
Gene namesi | Name:ACO4 |
Organismi | Petunia hybrida (Petunia) |
Taxonomic identifieri | 4102 [NCBI] |
Taxonomic lineagei | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliopsida › eudicotyledons › Gunneridae › Pentapetalae › asterids › lamiids › Solanales › Solanaceae › Petunioideae › Petunia |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000067273 | 1 – 319 | 1-aminocyclopropane-1-carboxylate oxidase 4Add BLAST | 319 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 153 – 253 | Fe2OG dioxygenasePROSITE-ProRule annotationAdd BLAST | 101 |
Sequence similaritiesi
Belongs to the iron/ascorbate-dependent oxidoreductase family.Curated
Family and domain databases
Gene3Di | 2.60.120.330, 1 hit |
InterProi | View protein in InterPro IPR026992, DIOX_N IPR027443, IPNS-like IPR005123, Oxoglu/Fe-dep_dioxygenase |
Pfami | View protein in Pfam PF03171, 2OG-FeII_Oxy, 1 hit PF14226, DIOX_N, 1 hit |
PROSITEi | View protein in PROSITE PS51471, FE2OG_OXY, 1 hit |
i Sequence
Sequence statusi: Complete.
Q08508-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MENFPIINLE NLCGAERDAT MEMIKDACEN WGFFELVNHG IPHEVMDTVE
60 70 80 90 100
KFTKGHYKKC MEQRFKELVA SKGLEAVQAE VTDLDWESTF FLRHLPVSNI
110 120 130 140 150
SEVPDLDDEY REVMRDFAKR LEKLAEELLD LLCENLGLEK GYLKKAFYGS
160 170 180 190 200
KGPNFGTKVS NYPPCPKPDL IKGLRAHTDA GGIILLFQDD KVSGLQLLKD
210 220 230 240 250
DQWIDVPPMR HSIVINLGDQ LEVITNGKYK SVPHRVIAQT DGTRMSLASF
260 270 280 290 300
YNPASDAVIY PAPALVERDA EENKQIYPKF VFDDYMKLYA RLKFQAKEPR
310
FEAMKAMEAD VKIDPVATV
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | L21979 Genomic DNA Translation: AAA33698.1 |
PIRi | S42562 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | L21979 Genomic DNA Translation: AAA33698.1 |
PIRi | S42562 |
3D structure databases
SMRi | Q08508 |
ModBasei | Search... |
Enzyme and pathway databases
UniPathwayi | UPA00384;UER00563 |
Family and domain databases
Gene3Di | 2.60.120.330, 1 hit |
InterProi | View protein in InterPro IPR026992, DIOX_N IPR027443, IPNS-like IPR005123, Oxoglu/Fe-dep_dioxygenase |
Pfami | View protein in Pfam PF03171, 2OG-FeII_Oxy, 1 hit PF14226, DIOX_N, 1 hit |
PROSITEi | View protein in PROSITE PS51471, FE2OG_OXY, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | ACCO4_PETHY | |
Accessioni | Q08508Primary (citable) accession number: Q08508 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 1, 1994 |
Last sequence update: | October 1, 1994 | |
Last modified: | December 11, 2019 | |
This is version 81 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