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Protein

EG45-like domain containing protein 2

Gene

EGC2

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Plays a systemic role in water and solute homeostasis.2 Publications

GO - Biological processi

  • alternative respiration Source: TAIR
  • systemic acquired resistance Source: TAIR
Complete GO annotation...

Names & Taxonomyi

Protein namesi
Recommended name:
EG45-like domain containing protein 2
Alternative name(s):
Plant natriuretic peptide A
Short name:
AtEXPR3
Short name:
AtPNP-A
Short name:
Ath-ExpGamma-1.2
Gene namesi
Name:EGC2
Synonyms:EXPR3, PNP-A
Ordered Locus Names:At2g18660
ORF Names:MSF3.4
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 2

Organism-specific databases

TAIRiAT2G18660.

Subcellular locationi

GO - Cellular componenti

  • apoplast Source: TAIR
  • cell wall Source: TAIR
Complete GO annotation...

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2525Sequence analysisAdd
BLAST
Chaini26 – 130105EG45-like domain containing protein 2PRO_0000008717Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi106 – 1061N-linked (GlcNAc...)Sequence analysis

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDbiQ9ZV52.

PTM databases

SwissPalmiQ9ZV52.

Expressioni

Tissue specificityi

Expressed in unstressed leaves.1 Publication

Gene expression databases

GenevisibleiQ9ZV52. AT.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT2G18660.1.

Structurei

3D structure databases

ProteinModelPortaliQ9ZV52.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini28 – 130103Expansin-like EG45PROSITE-ProRule annotationAdd
BLAST

Sequence similaritiesi

Contains 1 expansin-like EG45 domain.PROSITE-ProRule annotation

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410IYRY. Eukaryota.
ENOG41123UD. LUCA.
HOGENOMiHOG000242042.
InParanoidiQ9ZV52.
OMAiRYRVRCI.
OrthoDBiEOG09360SZZ.
PhylomeDBiQ9ZV52.

Family and domain databases

Gene3Di2.40.40.10. 1 hit.
InterProiIPR007112. Expansin/allergen_DPBB_dom.
IPR009009. RlpA-like_DPBB.
[Graphical view]
PfamiPF03330. DPBB_1. 1 hit.
[Graphical view]
SUPFAMiSSF50685. SSF50685. 1 hit.
PROSITEiPS50842. EXPANSIN_EG45. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

Q9ZV52-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIKMAVKFVV VMIVFAQILA PIAEAAQGKA VYYDPPYTRS ACYGTQRETL
60 70 80 90 100
VVGVKNNLWQ NGRACGRRYR VRCIGATYNF DRACTGRTVD VKVVDFCREP
110 120 130
CNGDLNLSRD AFRVIANTDA GNIRVVYTPI
Length:130
Mass (Da):14,518
Last modified:April 3, 2002 - v2
Checksum:iB0C51C6065043BC9
GO

Sequence cautioni

The sequence AAD08935 differs from that shown. Reason: Erroneous initiation. Curated

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti130 – 1301Missing in AAD08935 (PubMed:10617197).Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC005724 Genomic DNA. Translation: AAD08935.1. Different initiation.
CP002685 Genomic DNA. Translation: AEC06790.1.
AY065269 mRNA. Translation: AAL38745.1.
AY142603 mRNA. Translation: AAN13172.1.
PIRiA84567.
RefSeqiNP_849979.1. NM_179648.1.
UniGeneiAt.28538.

Genome annotation databases

EnsemblPlantsiAT2G18660.1; AT2G18660.1; AT2G18660.
GeneIDi816381.
GrameneiAT2G18660.1; AT2G18660.1; AT2G18660.
KEGGiath:AT2G18660.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC005724 Genomic DNA. Translation: AAD08935.1. Different initiation.
CP002685 Genomic DNA. Translation: AEC06790.1.
AY065269 mRNA. Translation: AAL38745.1.
AY142603 mRNA. Translation: AAN13172.1.
PIRiA84567.
RefSeqiNP_849979.1. NM_179648.1.
UniGeneiAt.28538.

3D structure databases

ProteinModelPortaliQ9ZV52.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT2G18660.1.

PTM databases

SwissPalmiQ9ZV52.

Proteomic databases

PaxDbiQ9ZV52.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT2G18660.1; AT2G18660.1; AT2G18660.
GeneIDi816381.
GrameneiAT2G18660.1; AT2G18660.1; AT2G18660.
KEGGiath:AT2G18660.

Organism-specific databases

TAIRiAT2G18660.

Phylogenomic databases

eggNOGiENOG410IYRY. Eukaryota.
ENOG41123UD. LUCA.
HOGENOMiHOG000242042.
InParanoidiQ9ZV52.
OMAiRYRVRCI.
OrthoDBiEOG09360SZZ.
PhylomeDBiQ9ZV52.

Miscellaneous databases

PROiQ9ZV52.

Gene expression databases

GenevisibleiQ9ZV52. AT.

Family and domain databases

Gene3Di2.40.40.10. 1 hit.
InterProiIPR007112. Expansin/allergen_DPBB_dom.
IPR009009. RlpA-like_DPBB.
[Graphical view]
PfamiPF03330. DPBB_1. 1 hit.
[Graphical view]
SUPFAMiSSF50685. SSF50685. 1 hit.
PROSITEiPS50842. EXPANSIN_EG45. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiEGC2_ARATH
AccessioniPrimary (citable) accession number: Q9ZV52
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 3, 2002
Last sequence update: April 3, 2002
Last modified: September 7, 2016
This is version 105 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. 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.