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Protein

Allene oxide cyclase 1, chloroplastic

Gene

AOC1

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

Involved in the production of 12-oxo-phytodienoic acid (OPDA), a precursor of jasmonic acid.

Catalytic activityi

(9Z)-(13S)-12,13-epoxyoctadeca-9,11,15-trienoate = (15Z)-12-oxophyto-10,15-dienoate.

GO - Molecular functioni

  • allene-oxide cyclase activity Source: TAIR

GO - Biological processi

  • jasmonic acid biosynthetic process Source: TAIR
Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Keywords - Biological processi

Stress response

Enzyme and pathway databases

BioCyciARA:AT3G25760-MONOMER.
BRENDAi5.3.99.6. 399.

Names & Taxonomyi

Protein namesi
Recommended name:
Allene oxide cyclase 1, chloroplastic (EC:5.3.99.6)
Alternative name(s):
Early-responsive to dehydration 12 protein
Gene namesi
Name:AOC1
Synonyms:ERD12
Ordered Locus Names:At3g25760
ORF Names:K13N2.10, K13N2_8
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 3

Organism-specific databases

TAIRiAT3G25760.

Subcellular locationi

GO - Cellular componenti

  • chloroplast Source: TAIR
  • chloroplast envelope Source: TAIR
  • chloroplast thylakoid membrane Source: TAIR
Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transit peptidei1 – 78ChloroplastSequence analysisAdd BLAST78
ChainiPRO_000000170279 – 254Allene oxide cyclase 1, chloroplasticAdd BLAST176

Proteomic databases

PaxDbiQ9LS03.

Expressioni

Tissue specificityi

Highly expressed in fully developed leaves.1 Publication

Inductioni

By dehydration stress. High local and systemic induction by wounding.1 Publication

Gene expression databases

ExpressionAtlasiQ9LS03. baseline and differential.
GenevisibleiQ9LS03. AT.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT3G25760.1.

Structurei

Secondary structure

1254
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi83 – 90Combined sources8
Beta strandi114 – 117Combined sources4
Beta strandi120 – 123Combined sources4
Beta strandi129 – 143Combined sources15
Turni144 – 147Combined sources4
Beta strandi148 – 158Combined sources11
Helixi160 – 162Combined sources3
Beta strandi163 – 172Combined sources10
Beta strandi177 – 186Combined sources10
Turni187 – 190Combined sources4
Beta strandi192 – 201Combined sources10
Turni202 – 204Combined sources3
Beta strandi205 – 213Combined sources9
Helixi221 – 223Combined sources3
Helixi238 – 242Combined sources5
Helixi245 – 247Combined sources3

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1ZVCX-ray1.79A67-254[»]
ProteinModelPortaliQ9LS03.
SMRiQ9LS03.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9LS03.

Family & Domainsi

Sequence similaritiesi

Belongs to the allene oxide cyclase family.Curated

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiENOG410IHTA. Eukaryota.
ENOG4111X07. LUCA.
HOGENOMiHOG000240167.
InParanoidiQ9LS03.
KOiK10525.
OMAiGNTENPR.
OrthoDBiEOG09360LOM.
PhylomeDBiQ9LS03.

Family and domain databases

InterProiIPR009410. Allene_ox_cyc.
[Graphical view]
PfamiPF06351. Allene_ox_cyc. 1 hit.
[Graphical view]
ProDomiPD329160. Allene_ox_cyc. 1 hit.
[Graphical view] [Entries sharing at least one domain]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q9LS03-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASSTISLQS ISMTTLNNLS YSKQFHRSSL LGFSKSFQNF GISSNGPGSS
60 70 80 90 100
SPTSFTPKKK LTPTRALSQN LGNTENPRPS KVQELSVYEI NDLDRHSPKI
110 120 130 140 150
LKNAFSFRFG LGDLVPFTNK LYTGDLKKRV GITAGLCVVI EHVPEKNGDR
160 170 180 190 200
FEATYSFYFG DYGHLSVQGP YLTYEDSFLA ITGGAGIFEG AYGQVKLQQL
210 220 230 240 250
VYPTKLFYTF YLKGLANDLP LELIGTPVPP SKDVEPAPEA KALKPSGVVS

NFTN
Length:254
Mass (Da):27,802
Last modified:October 1, 2000 - v1
Checksum:i7CBBDCCD10EFE410
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ308483 mRNA. Translation: CAC83761.1.
AB028607 Genomic DNA. Translation: BAA95763.1.
CP002686 Genomic DNA. Translation: AEE77065.1.
AK175392 mRNA. Translation: BAD43155.1.
AK176777 mRNA. Translation: BAD44540.1.
AB039931 mRNA. Translation: BAB63918.1.
RefSeqiNP_189204.1. NM_113475.5.
UniGeneiAt.26518.

Genome annotation databases

EnsemblPlantsiAT3G25760.1; AT3G25760.1; AT3G25760.
GeneIDi822167.
GrameneiAT3G25760.1; AT3G25760.1; AT3G25760.
KEGGiath:AT3G25760.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ308483 mRNA. Translation: CAC83761.1.
AB028607 Genomic DNA. Translation: BAA95763.1.
CP002686 Genomic DNA. Translation: AEE77065.1.
AK175392 mRNA. Translation: BAD43155.1.
AK176777 mRNA. Translation: BAD44540.1.
AB039931 mRNA. Translation: BAB63918.1.
RefSeqiNP_189204.1. NM_113475.5.
UniGeneiAt.26518.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1ZVCX-ray1.79A67-254[»]
ProteinModelPortaliQ9LS03.
SMRiQ9LS03.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT3G25760.1.

Proteomic databases

PaxDbiQ9LS03.

Protocols and materials databases

DNASUi822167.
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT3G25760.1; AT3G25760.1; AT3G25760.
GeneIDi822167.
GrameneiAT3G25760.1; AT3G25760.1; AT3G25760.
KEGGiath:AT3G25760.

Organism-specific databases

TAIRiAT3G25760.

Phylogenomic databases

eggNOGiENOG410IHTA. Eukaryota.
ENOG4111X07. LUCA.
HOGENOMiHOG000240167.
InParanoidiQ9LS03.
KOiK10525.
OMAiGNTENPR.
OrthoDBiEOG09360LOM.
PhylomeDBiQ9LS03.

Enzyme and pathway databases

BioCyciARA:AT3G25760-MONOMER.
BRENDAi5.3.99.6. 399.

Miscellaneous databases

EvolutionaryTraceiQ9LS03.
PROiQ9LS03.

Gene expression databases

ExpressionAtlasiQ9LS03. baseline and differential.
GenevisibleiQ9LS03. AT.

Family and domain databases

InterProiIPR009410. Allene_ox_cyc.
[Graphical view]
PfamiPF06351. Allene_ox_cyc. 1 hit.
[Graphical view]
ProDomiPD329160. Allene_ox_cyc. 1 hit.
[Graphical view] [Entries sharing at least one domain]
ProtoNetiSearch...

Entry informationi

Entry nameiAOC1_ARATH
AccessioniPrimary (citable) accession number: Q9LS03
Secondary accession number(s): Q94IH9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 30, 2005
Last sequence update: October 1, 2000
Last modified: November 30, 2016
This is version 98 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Miscellaneous

The four allene oxide cyclase proteins (AOC1, AOC2, AOC3 and AOC4) are encoded by duplicated genes. They are very similar, and most experiments involving antibodies do not discriminate between the different members.

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.