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Protein

1-aminocyclopropane-1-carboxylate oxidase 1

Gene

ACO1

Organism
Oryza sativa subsp. indica (Rice)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Catalytic activityi

1-aminocyclopropane-1-carboxylate + ascorbate + O2 = ethylene + cyanide + dehydroascorbate + CO2 + 2 H2O.

Cofactori

Pathwayi: ethylene biosynthesis via S-adenosyl-L-methionine

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:
  1. 1-aminocyclopropane-1-carboxylate synthase 1 (ACC1)
  2. 1-aminocyclopropane-1-carboxylate oxidase 1 (ACO1)
This subpathway is part of the pathway ethylene biosynthesis via S-adenosyl-L-methionine, which is itself part of Alkene biosynthesis.
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 keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi183IronPROSITE-ProRule annotation1
Metal bindingi185IronPROSITE-ProRule annotation1
Metal bindingi240IronPROSITE-ProRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductase
Biological processEthylene biosynthesis, Fruit ripening
LigandIron, Metal-binding, Vitamin C

Enzyme and pathway databases

UniPathwayiUPA00384; UER00563

Names & Taxonomyi

Protein namesi
Recommended name:
1-aminocyclopropane-1-carboxylate oxidase 1 (EC:1.14.17.4)
Short name:
ACC oxidase 1
Alternative name(s):
Ethylene-forming enzyme
Short name:
EFE
Gene namesi
Name:ACO1
ORF Names:OsI_030562
OrganismiOryza sativa subsp. indica (Rice)
Taxonomic identifieri39946 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa
Proteomesi
  • UP000007015 Componenti: Chromosome 9

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002914591 – 3221-aminocyclopropane-1-carboxylate oxidase 1Add BLAST322

Expressioni

Inductioni

By flooding.1 Publication

Gene expression databases

ExpressionAtlasiA2Z1W9 baseline and differential

Interactioni

Protein-protein interaction databases

STRINGi39946.BGIOSGA030879-PA

Structurei

3D structure databases

ProteinModelPortaliA2Z1W9
SMRiA2Z1W9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini159 – 259Fe2OG dioxygenasePROSITE-ProRule annotationAdd BLAST101

Sequence similaritiesi

Phylogenomic databases

eggNOGiKOG0143 Eukaryota
COG3491 LUCA
HOGENOMiHOG000276735
OMAiTFPVINM
OrthoDBiEOG09360IUD

Family and domain databases

Gene3Di2.60.120.330, 1 hit
InterProiView protein in InterPro
IPR026992 DIOX_N
IPR027443 IPNS-like
IPR005123 Oxoglu/Fe-dep_dioxygenase
PfamiView protein in Pfam
PF03171 2OG-FeII_Oxy, 1 hit
PF14226 DIOX_N, 1 hit
PROSITEiView protein in PROSITE
PS51471 FE2OG_OXY, 1 hit

Sequencei

Sequence statusi: Complete.

A2Z1W9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAPTSTFPVI NMELLAGEER PAAMEQLDDA CENWGFFEIL NHGISTELMD
60 70 80 90 100
EVEKMTKDHY KRVREQRFLE FASKTLKEGC DDVNKAEKLD WESTFFVRHL
110 120 130 140 150
PESNIADIPD LDDDYRRLMK RFAAELETLA ERLLDLLCEN LGLEKGYLTK
160 170 180 190 200
AFRGPAGAPT FGTKVSSYPP CPRPDLVKGL RAHTDAGGII LLFQDDSVGG
210 220 230 240 250
LQLLKDGEWV DVPPMRHSIV VNLGDQLEVI TNGRYKSVMH RVVAQTDGNR
260 270 280 290 300
MSIASFYNPG SDAVISPAPA LVKEEEAVVA YPKFVFEDYM KLYVRHKFEA
310 320
KEPRFEAFKS METETSNRIA IA
Length:322
Mass (Da):36,388
Last modified:March 20, 2007 - v1
Checksum:i9FDA00944930BBF1
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti186A → R in CAA59749 (PubMed:8759917).Curated1
Sequence conflicti263A → G in CAA59749 (PubMed:8759917).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X85747 mRNA Translation: CAA59749.1
CM000134 Genomic DNA Translation: EAZ09330.1
PIRiS52712

Genome annotation databases

EnsemblPlantsiBGIOSGA030879-TA; BGIOSGA030879-PA; BGIOSGA030879
GrameneiBGIOSGA030879-TA; BGIOSGA030879-PA; BGIOSGA030879

Similar proteinsi

Entry informationi

Entry nameiACCO1_ORYSI
AccessioniPrimary (citable) accession number: A2Z1W9
Secondary accession number(s): Q40634, Q67UF6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 12, 2007
Last sequence update: March 20, 2007
Last modified: December 20, 2017
This is version 61 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health