Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Expansin-A5

Gene

EXPA5

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -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
  • primary root development Source: TAIR
  • unidimensional cell growth Source: TAIR

Keywordsi

Biological processCell wall biogenesis/degradation

Names & Taxonomyi

Protein namesi
Recommended name:
Expansin-A5
Short name:
AtEXPA5
Alternative name(s):
Alpha-expansin-5
Short name:
At-EXP5
Short name:
AtEx5
Ath-ExpAlpha-1.4
Gene namesi
Name:EXPA5
Synonyms:EXP5
Ordered Locus Names:At3g29030
ORF Names:K5K13.16, K5K13_14
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 3

Organism-specific databases

AraportiAT3G29030
TAIRilocus:2087027 AT3G29030

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Cell wall, Membrane, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 22Sequence analysisAdd BLAST22
ChainiPRO_000000868623 – 255Expansin-A5Add BLAST233

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi59 ↔ 87PROSITE-ProRule annotation
Disulfide bondi90 ↔ 156PROSITE-ProRule annotation
Disulfide bondi95 ↔ 102PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond

Proteomic databases

PaxDbiQ38864

Expressioni

Gene expression databases

ExpressionAtlasiQ38864 baseline and differential
GenevisibleiQ38864 AT

Interactioni

Protein-protein interaction databases

STRINGi3702.AT3G29030.1

Structurei

3D structure databases

ProteinModelPortaliQ38864
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini56 – 161Expansin-like EG45PROSITE-ProRule annotationAdd BLAST106
Domaini171 – 250Expansin-like CBDPROSITE-ProRule annotationAdd BLAST80

Sequence similaritiesi

Belongs to the expansin family. Expansin A subfamily.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410IJKX Eukaryota
ENOG4111DWI LUCA
HOGENOMiHOG000220793
InParanoidiQ38864
OMAiLMCVNDP
OrthoDBiEOG09360L23
PhylomeDBiQ38864

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
IPR036749 Expansin_CBD_sf
IPR009009 RlpA-like_DPBB
IPR036908 RlpA-like_sf
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.

Q38864-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGVLVISLLV VHLLAFSVCV QGGYRRGGHH PGGHMGPWIN AHATFYGGGD
60 70 80 90 100
ASGTMGGACG YGNLYSQGYG LETAALSTAL FDQGLSCGAC FELMCVNDPQ
110 120 130 140 150
WCIKGRSIVV TATNFCPPGG ACDPPNHHFD LSQPIYEKIA LYKSGIIPVM
160 170 180 190 200
YRRVRCKRSG GIRFTINGHS YFNLVLVTNV GGAGDVHSVS MKGSRTKWQL
210 220 230 240 250
MSRNWGQNWQ SNSYLNGQSL SFVVTTSDRR SVVSFNVAPP TWSFGQTYTG

GQFRY
Length:255
Mass (Da):27,611
Last modified:November 1, 1996 - v1
Checksum:i7580595A30DC414B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U30478 mRNA Translation: AAB38071.1
AB025615 Genomic DNA Translation: BAA95756.1
CP002686 Genomic DNA Translation: AEE77523.1
PIRiT50655
RefSeqiNP_189545.1, NM_113824.3
UniGeneiAt.5970

Genome annotation databases

EnsemblPlantsiAT3G29030.1; AT3G29030.1; AT3G29030
GeneIDi822543
GrameneiAT3G29030.1; AT3G29030.1; AT3G29030
KEGGiath:AT3G29030

Similar proteinsi

Entry informationi

Entry nameiEXPA5_ARATH
AccessioniPrimary (citable) accession number: Q38864
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 5, 2002
Last sequence update: November 1, 1996
Last modified: April 25, 2018
This is version 126 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

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

Cookie policy

We would like to use anonymized google analytics cookies to gather statistics on how uniprot.org is used in aggregate. Learn more

UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health