UniProtKB - Q500W4 (PLI2C_ARATH)
Protein
LIM domain-containing protein PLIM2c
Gene
PLIM2C
Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Functioni
Binds to actin filaments and promotes cross-linking into thick bundles. Has an actin-stabilizing activity. Associates predominantly with long and dynamic actin bundles in the shank of growing pollen tubes. The actin regulatory activities are inhibited by pH > 6.8 and/or high [Ca2+].1 Publication
Miscellaneous
Cross-links actin with a constant of dissociation of 1.5 µM.1 Publication
GO - Molecular functioni
- actin filament binding Source: TAIR
- metal ion binding Source: UniProtKB-KW
GO - Biological processi
- actin filament bundle assembly Source: TAIR
Keywordsi
Molecular function | Actin-binding |
Ligand | Metal-binding, Zinc |
Names & Taxonomyi
Protein namesi | Recommended name: LIM domain-containing protein PLIM2cCuratedAlternative name(s): Pollen-expressed LIM protein 2CCurated |
Gene namesi | Name:PLIM2C1 Publication Ordered Locus Names:At3g61230Imported ORF Names:T20K12.130Imported |
Organismi | Arabidopsis thaliana (Mouse-ear cress)Imported |
Taxonomic identifieri | 3702 [NCBI] |
Taxonomic lineagei | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliopsida › eudicotyledons › Gunneridae › Pentapetalae › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis |
Proteomesi |
|
Organism-specific databases
Araporti | AT3G61230 |
TAIRi | locus:2098871, AT3G61230 |
Subcellular locationi
Cytoskeleton
- cytoskeleton 1 Publication
Cytoskeleton
- actin cytoskeleton Source: GO_Central
Plasma Membrane
- plasma membrane Source: GO_Central
Other locations
- cytoplasm Source: UniProtKB-KW
Keywords - Cellular componenti
Cytoplasm, CytoskeletonPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000430597 | 1 – 213 | LIM domain-containing protein PLIM2cAdd BLAST | 213 |
Proteomic databases
PaxDbi | Q500W4 |
PRIDEi | Q500W4 |
ProteomicsDBi | 234768 |
Expressioni
Tissue specificityi
Exclusively expressed in pollen grains.1 Publication
Gene expression databases
ExpressionAtlasi | Q500W4, baseline and differential |
Genevisiblei | Q500W4, AT |
Interactioni
Subunit structurei
Interacts with F-actin.
1 PublicationGO - Molecular functioni
- actin filament binding Source: TAIR
Protein-protein interaction databases
BioGRIDi | 10609, 2 interactors |
IntActi | Q500W4, 2 interactors |
STRINGi | 3702.AT3G61230.1 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 9 – 69 | LIM zinc-binding 1PROSITE-ProRule annotationAdd BLAST | 61 | |
Domaini | 105 – 165 | LIM zinc-binding 2PROSITE-ProRule annotationAdd BLAST | 61 |
Domaini
The C-terminal domain (159-213) is required for the ability to respond to pH and calcium variations.1 Publication
Keywords - Domaini
LIM domain, RepeatPhylogenomic databases
eggNOGi | KOG1700, Eukaryota |
HOGENOMi | CLU_026811_1_0_1 |
InParanoidi | Q500W4 |
OMAi | KTCFICM |
OrthoDBi | 1214165at2759 |
PhylomeDBi | Q500W4 |
Family and domain databases
InterProi | View protein in InterPro IPR001781, Znf_LIM |
Pfami | View protein in Pfam PF00412, LIM, 2 hits |
SMARTi | View protein in SMART SM00132, LIM, 2 hits |
PROSITEi | View protein in PROSITE PS00478, LIM_DOMAIN_1, 1 hit PS50023, LIM_DOMAIN_2, 2 hits |
i Sequence
Sequence statusi: Complete.
Q500W4-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAAFTGTTDK CKACDKTVYV MDLMTLEGMP YHKSCFRCSH CNGTLVICNY
60 70 80 90 100
SSMDGVLYCK THFEQLFKES GNFSKNFQTA GKTEKSNDAT KAPNRLSSFF
110 120 130 140 150
SGTQDKCAAC KKTVYPLEKM TMEGESYHKT CFRCAHSGCP LTHSSYAALD
160 170 180 190 200
GVLYCKVHFS QLFLEKGNYN HVLQAAANHR RSTAEEDKTE PKEDEANPTE
210
EETSDAAAEE HES
Sequence cautioni
The sequence CAB71053 differs from that shown. Reason: Erroneous gene model prediction.
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AL137898 Genomic DNA Translation: CAB71053.1 Sequence problems. CP002686 Genomic DNA Translation: AEE80176.1 BT022103 mRNA Translation: AAY34164.1 AB493659 mRNA Translation: BAH30497.1 |
PIRi | T47915 |
RefSeqi | NP_191682.2, NM_115987.4 |
Genome annotation databases
EnsemblPlantsi | AT3G61230.1; AT3G61230.1; AT3G61230 |
GeneIDi | 825295 |
Gramenei | AT3G61230.1; AT3G61230.1; AT3G61230 |
KEGGi | ath:AT3G61230 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AL137898 Genomic DNA Translation: CAB71053.1 Sequence problems. CP002686 Genomic DNA Translation: AEE80176.1 BT022103 mRNA Translation: AAY34164.1 AB493659 mRNA Translation: BAH30497.1 |
PIRi | T47915 |
RefSeqi | NP_191682.2, NM_115987.4 |
3D structure databases
SMRi | Q500W4 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 10609, 2 interactors |
IntActi | Q500W4, 2 interactors |
STRINGi | 3702.AT3G61230.1 |
Proteomic databases
PaxDbi | Q500W4 |
PRIDEi | Q500W4 |
ProteomicsDBi | 234768 |
Genome annotation databases
EnsemblPlantsi | AT3G61230.1; AT3G61230.1; AT3G61230 |
GeneIDi | 825295 |
Gramenei | AT3G61230.1; AT3G61230.1; AT3G61230 |
KEGGi | ath:AT3G61230 |
Organism-specific databases
Araporti | AT3G61230 |
TAIRi | locus:2098871, AT3G61230 |
Phylogenomic databases
eggNOGi | KOG1700, Eukaryota |
HOGENOMi | CLU_026811_1_0_1 |
InParanoidi | Q500W4 |
OMAi | KTCFICM |
OrthoDBi | 1214165at2759 |
PhylomeDBi | Q500W4 |
Miscellaneous databases
PROi | PR:Q500W4 |
Gene expression databases
ExpressionAtlasi | Q500W4, baseline and differential |
Genevisiblei | Q500W4, AT |
Family and domain databases
InterProi | View protein in InterPro IPR001781, Znf_LIM |
Pfami | View protein in Pfam PF00412, LIM, 2 hits |
SMARTi | View protein in SMART SM00132, LIM, 2 hits |
PROSITEi | View protein in PROSITE PS00478, LIM_DOMAIN_1, 1 hit PS50023, LIM_DOMAIN_2, 2 hits |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | PLI2C_ARATH | |
Accessioni | Q500W4Primary (citable) accession number: Q500W4 Secondary accession number(s): Q9M2E1 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 29, 2014 |
Last sequence update: | June 7, 2005 | |
Last modified: | April 7, 2021 | |
This is version 115 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Plant Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Arabidopsis thaliana
Arabidopsis thaliana: entries and gene names