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Protein

Expansin-A15

Gene

EXPA15

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

Functioni

Causes loosening and extension of plant cell walls by disrupting non-covalent bonding between cellulose microfibrils and matrix glucans. No enzymatic activity has been found (By similarity).By similarity

GO - Biological processi

  • plant-type cell wall organization Source: InterPro
  • syncytium formation Source: TAIR

Keywordsi

Biological processCell wall biogenesis/degradation

Names & Taxonomyi

Protein namesi
Recommended name:
Expansin-A15
Short name:
AtEXPA15
Alternative name(s):
Alpha-expansin-15
Short name:
At-EXP15
Short name:
AtEx15
Ath-ExpAlpha-1.3
Gene namesi
Name:EXPA15
Synonyms:EXP15
Ordered Locus Names:At2g03090
ORF Names:T17M13.26
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 2

Organism-specific databases

AraportiAT2G03090.
TAIRilocus:2056670. AT2G03090.

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cell wall, Membrane, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 25Sequence analysisAdd BLAST25
ChainiPRO_000000869626 – 253Expansin-A15Add BLAST228

Proteomic databases

PaxDbiO80622.

Expressioni

Gene expression databases

ExpressionAtlasiO80622. baseline and differential.
GenevisibleiO80622. AT.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT2G03090.1.

Structurei

3D structure databases

ProteinModelPortaliO80622.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini48 – 160Expansin-like EG45PROSITE-ProRule annotationAdd BLAST113
Domaini170 – 249Expansin-like CBDPROSITE-ProRule annotationAdd BLAST80

Sequence similaritiesi

Belongs to the expansin family. Expansin A subfamily.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410IG2H. Eukaryota.
ENOG410YCRV. LUCA.
HOGENOMiHOG000220793.
InParanoidiO80622.
OMAiKWINAHA.
OrthoDBiEOG09360L23.
PhylomeDBiO80622.

Family and domain databases

Gene3Di2.40.40.10. 1 hit.
2.60.40.760. 1 hit.
InterProiView protein in InterPro
IPR007118. Expan_Lol_pI.
IPR002963. Expansin.
IPR007112. Expansin/allergen_DPBB_dom.
IPR007117. Expansin_CBD.
IPR009009. RlpA-like_DPBB.
PfamiView protein in Pfam
PF03330. DPBB_1. 1 hit.
PF01357. Pollen_allerg_1. 1 hit.
PRINTSiPR01226. EXPANSIN.
PR01225. EXPANSNFAMLY.
SMARTiView protein in SMART
SM00837. DPBB_1. 1 hit.
SUPFAMiSSF49590. SSF49590. 1 hit.
SSF50685. SSF50685. 1 hit.
PROSITEiView protein in PROSITE
PS50843. EXPANSIN_CBD. 1 hit.
PS50842. EXPANSIN_EG45. 1 hit.

Sequencei

Sequence statusi: Complete.

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

O80622-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFMGKMGLLG IALFCFAAMV CSVHGYDAGW VNAHATFYGG SDASGTMGGA
60 70 80 90 100
CGYGNLYSQG YGTNTAALST ALFNNGLSCG ACFEIKCQSD GAWCLPGAII
110 120 130 140 150
VTATNFCPPN NALPNNAGGW CNPPLHHFDL SQPVFQRIAQ YKAGVVPVSY
160 170 180 190 200
RRVPCMRRGG IRFTINGHSY FNLVLVTNVG GAGDVHSVAV KGSRTRWQQM
210 220 230 240 250
SRNWGQNWQS NNLLNGQALS FKVTASDGRT VVSNNIAPAS WSFGQTFTGR

QFR
Length:253
Mass (Da):27,077
Last modified:October 3, 2006 - v2
Checksum:iED9D90BB8DF129AE
GO

Sequence cautioni

The sequence AAC32927 differs from that shown. Reason: Erroneous gene model prediction.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC004138 Genomic DNA. Translation: AAC32927.1. Sequence problems.
CP002685 Genomic DNA. Translation: AEC05663.1.
AY072167 mRNA. Translation: AAL59989.1.
AY117342 mRNA. Translation: AAM51417.1.
PIRiC84444.
RefSeqiNP_178409.2. NM_126361.4.
UniGeneiAt.41431.
At.67706.

Genome annotation databases

EnsemblPlantsiAT2G03090.1; AT2G03090.1; AT2G03090.
GeneIDi814838.
GrameneiAT2G03090.1; AT2G03090.1; AT2G03090.
KEGGiath:AT2G03090.

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.

Entry informationi

Entry nameiEXP15_ARATH
AccessioniPrimary (citable) accession number: O80622
Secondary accession number(s): Q8VYD1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 5, 2002
Last sequence update: October 3, 2006
Last modified: June 7, 2017
This is version 123 of the entry and version 2 of the sequence. See 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