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Q9ZV52 (EGC2_ARATH) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 94. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended 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 names
Name:EGC2
Synonyms:EXPR3, PNP-A
Ordered Locus Names:At2g18660
ORF Names:MSF3.4
OrganismArabidopsis thaliana (Mouse-ear cress) [Reference proteome]
Taxonomic identifier3702 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis

Protein attributes

Sequence length130 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

Plays a systemic role in water and solute homeostasis. Ref.4 Ref.5

Subcellular location

Secreted Potential.

Tissue specificity

Expressed in unstressed leaves. Ref.4

Sequence similarities

Contains 1 expansin-like EG45 domain.

Sequence caution

The sequence AAD08935.1 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
   Cellular componentSecreted
   DomainSignal
   PTMGlycoprotein
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processalternative respiration

Inferred from direct assay PubMed 21550130. Source: TAIR

   Cellular_componentapoplast

Inferred from direct assay PubMed 21478192. Source: TAIR

cell wall

Inferred from direct assay PubMed 15593128. Source: TAIR

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2525 Potential
Chain26 – 130105EG45-like domain containing protein 2
PRO_0000008717

Regions

Domain28 – 130103Expansin-like EG45

Amino acid modifications

Glycosylation1061N-linked (GlcNAc...) Potential

Experimental info

Sequence conflict1301Missing in AAD08935. Ref.1

Sequences

Sequence LengthMass (Da)Tools
Q9ZV52 [UniParc].

Last modified April 3, 2002. Version 2.
Checksum: B0C51C6065043BC9

FASTA13014,518
        10         20         30         40         50         60 
MIKMAVKFVV VMIVFAQILA PIAEAAQGKA VYYDPPYTRS ACYGTQRETL VVGVKNNLWQ 

        70         80         90        100        110        120 
NGRACGRRYR VRCIGATYNF DRACTGRTVD VKVVDFCREP CNGDLNLSRD AFRVIANTDA 

       130 
GNIRVVYTPI 

« Hide

References

« Hide 'large scale' references
[1]"Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana."
Lin X., Kaul S., Rounsley S.D., Shea T.P., Benito M.-I., Town C.D., Fujii C.Y., Mason T.M., Bowman C.L., Barnstead M.E., Feldblyum T.V., Buell C.R., Ketchum K.A., Lee J.J., Ronning C.M., Koo H.L., Moffat K.S., Cronin L.A. expand/collapse author list , Shen M., Pai G., Van Aken S., Umayam L., Tallon L.J., Gill J.E., Adams M.D., Carrera A.J., Creasy T.H., Goodman H.M., Somerville C.R., Copenhaver G.P., Preuss D., Nierman W.C., White O., Eisen J.A., Salzberg S.L., Fraser C.M., Venter J.C.
Nature 402:761-768(1999) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: cv. Columbia.
[2]The Arabidopsis Information Resource (TAIR)
Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
Cited for: GENOME REANNOTATION.
Strain: cv. Columbia.
[3]"Empirical analysis of transcriptional activity in the Arabidopsis genome."
Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G. expand/collapse author list , Miranda M., Quach H.L., Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C., Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J., Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A., Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C., Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X., Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M., Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K., Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A., Ecker J.R.
Science 302:842-846(2003) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
Strain: cv. Columbia.
[4]"Expansin-like molecules: novel functions derived from common domains."
Ludidi N.N., Heazlewood J.L., Seoighe C., Irving H.R., Gehring C.A.
J. Mol. Evol. 54:587-594(2002) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA], TISSUE SPECIFICITY, FUNCTION.
Strain: cv. Landsberg erecta.
[5]"AtPNP-A is a systemically mobile natriuretic peptide immunoanalogue with a role in Arabidopsis thaliana cell volume regulation."
Morse M., Pironcheva G., Gehring C.
FEBS Lett. 556:99-103(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: FUNCTION.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AC005724 Genomic DNA. Translation: AAD08935.1. Different initiation.
CP002685 Genomic DNA. Translation: AEC06790.1.
AY065269 mRNA. Translation: AAL38745.1.
AY142603 mRNA. Translation: AAN13172.1.
PIRA84567.
RefSeqNP_849979.1. NM_179648.1.
UniGeneAt.28538.

3D structure databases

ProteinModelPortalQ9ZV52.
SMRQ9ZV52. Positions 26-130.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING3702.AT2G18660.1-P.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsAT2G18660.1; AT2G18660.1; AT2G18660.
GeneID816381.
KEGGath:AT2G18660.

Organism-specific databases

TAIRAT2G18660.

Phylogenomic databases

eggNOGNOG312066.
HOGENOMHOG000242042.
InParanoidQ9ZV52.
OMARYRVRCI.
PhylomeDBQ9ZV52.

Gene expression databases

GenevestigatorQ9ZV52.

Family and domain databases

Gene3D2.40.40.10. 1 hit.
InterProIPR014733. Barwin-like_endoglucanase.
IPR007112. Expansin/allergen_DPBB_dom.
IPR009009. RlpA-like_DPBB.
[Graphical view]
PfamPF03330. DPBB_1. 1 hit.
[Graphical view]
SMARTSM00837. DPBB_1. 1 hit.
[Graphical view]
SUPFAMSSF50685. SSF50685. 1 hit.
PROSITEPS50842. EXPANSIN_EG45. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameEGC2_ARATH
AccessionPrimary (citable) accession number: Q9ZV52
Entry history
Integrated into UniProtKB/Swiss-Prot: April 3, 2002
Last sequence update: April 3, 2002
Last modified: June 11, 2014
This is version 94 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Arabidopsis thaliana

Arabidopsis thaliana: entries and gene names