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Protein

Expansin-A5

Gene

EXPA5

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
  • primary root development Source: TAIR
  • unidimensional cell growth Source: TAIR
Complete GO annotation...

Keywords - Biological processi

Cell 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

TAIRiAT3G29030.

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

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

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410IJKX. Eukaryota.
ENOG4111DWI. LUCA.
HOGENOMiHOG000220793.
InParanoidiQ38864.
OMAiMGPWINA.
OrthoDBiEOG09360L23.
PhylomeDBiQ38864.

Family and domain databases

Gene3Di2.40.40.10. 1 hit.
2.60.40.760. 1 hit.
InterProiIPR007118. Expan_Lol_pI.
IPR002963. Expansin.
IPR007112. Expansin/allergen_DPBB_dom.
IPR007117. Expansin_CBD.
IPR009009. RlpA-like_DPBB.
[Graphical view]
PfamiPF03330. DPBB_1. 1 hit.
PF01357. Pollen_allerg_1. 1 hit.
[Graphical view]
PRINTSiPR01226. EXPANSIN.
PR01225. EXPANSNFAMLY.
SMARTiSM00837. DPBB_1. 1 hit.
[Graphical view]
SUPFAMiSSF49590. SSF49590. 1 hit.
SSF50685. SSF50685. 1 hit.
PROSITEiPS50843. EXPANSIN_CBD. 1 hit.
PS50842. EXPANSIN_EG45. 1 hit.
[Graphical view]

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.

Cross-referencesi

Web resourcesi

EXPANSIN homepage

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.

3D structure databases

ProteinModelPortaliQ38864.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT3G29030.1.

Proteomic databases

PaxDbiQ38864.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

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

Organism-specific databases

TAIRiAT3G29030.

Phylogenomic databases

eggNOGiENOG410IJKX. Eukaryota.
ENOG4111DWI. LUCA.
HOGENOMiHOG000220793.
InParanoidiQ38864.
OMAiMGPWINA.
OrthoDBiEOG09360L23.
PhylomeDBiQ38864.

Miscellaneous databases

PROiQ38864.

Gene expression databases

ExpressionAtlasiQ38864. baseline and differential.
GenevisibleiQ38864. AT.

Family and domain databases

Gene3Di2.40.40.10. 1 hit.
2.60.40.760. 1 hit.
InterProiIPR007118. Expan_Lol_pI.
IPR002963. Expansin.
IPR007112. Expansin/allergen_DPBB_dom.
IPR007117. Expansin_CBD.
IPR009009. RlpA-like_DPBB.
[Graphical view]
PfamiPF03330. DPBB_1. 1 hit.
PF01357. Pollen_allerg_1. 1 hit.
[Graphical view]
PRINTSiPR01226. EXPANSIN.
PR01225. EXPANSNFAMLY.
SMARTiSM00837. DPBB_1. 1 hit.
[Graphical view]
SUPFAMiSSF49590. SSF49590. 1 hit.
SSF50685. SSF50685. 1 hit.
PROSITEiPS50843. EXPANSIN_CBD. 1 hit.
PS50842. EXPANSIN_EG45. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiEXPA5_ARATH
AccessioniPrimary (citable) accession number: Q38864
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 5, 2002
Last sequence update: November 1, 1996
Last modified: November 30, 2016
This is version 120 of the entry and version 1 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.