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Entry version 129 (31 Jul 2019)
Sequence version 1 (01 Oct 2000)
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Protein

Protein phosphatase 2C 3

Gene

AIP1

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Involved in the negative regulation of the K+ potassium channel AKT1 by its dephosphorylation, antagonistically to CIPK proteins (e.g. CIPK23).1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the ‘Function’ section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Mg2+By similarity, Mn2+By similarityNote: Binds 2 magnesium or manganese ions per subunit.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi162Manganese 1By similarity1
Metal bindingi162Manganese 2By similarity1
Metal bindingi163Manganese 1; via carbonyl oxygenBy similarity1
Metal bindingi339Manganese 2By similarity1
Metal bindingi424Manganese 2By similarity1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionHydrolase, Ion channel, Potassium channel, Protein phosphatase
Biological processIon transport, Potassium transport, Transport
LigandMagnesium, Manganese, Metal-binding, Potassium

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Protein phosphatase 2C 3 (EC:3.1.3.16)
Short name:
AtPP2C03
Alternative name(s):
Protein AKT1-INTERACTING 1
Protein phosphatase 2C AIP1
Short name:
PP2C AIP1
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:AIP1
Ordered Locus Names:At1g07430
ORF Names:F22G5.22
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiArabidopsis thaliana (Mouse-ear cress)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri3702 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000006548 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 1

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT1G07430

The Arabidopsis Information Resource

More...
TAIRi
locus:2025087 AT1G07430

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>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 & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Cell membrane, Membrane

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00003445231 – 442Protein phosphatase 2C 3Add BLAST442

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q9LNW3

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9LNW3

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q9LNW3 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9LNW3 AT

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Part of a K+-channel calcium-sensing kinase/phosphatase complex composed by a calcium sensor CBL (CBL1, CBL2, CBL3 or CBL9), a kinase CIPK (CIPK6, CIPK16 or CIPK23), a phosphatase PP2C (AIP1) and a K+-channel (AKT1).

Interacts with AKT1 and CIPK23.

1 Publication

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
22496, 12 interactors

Database of interacting proteins

More...
DIPi
DIP-40200N

Protein interaction database and analysis system

More...
IntActi
Q9LNW3, 5 interactors

STRING: functional protein association networks

More...
STRINGi
3702.AT1G07430.1

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
Q9LNW3

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini120 – 433PPM-type phosphatasePROSITE-ProRule annotationAdd BLAST314

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi71 – 99Ser-richAdd BLAST29

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the PP2C family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0698 Eukaryota
COG0631 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000233896

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9LNW3

KEGG Orthology (KO)

More...
KOi
K14497

Identification of Orthologs from Complete Genome Data

More...
OMAi
MSANCKC

Database of Orthologous Groups

More...
OrthoDBi
1044139at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9LNW3

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00143 PP2Cc, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.60.40.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR015655 PP2C
IPR000222 PP2C_BS
IPR036457 PPM-type_dom_sf
IPR001932 PPM-type_phosphatase_dom

The PANTHER Classification System

More...
PANTHERi
PTHR13832 PTHR13832, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00481 PP2C, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00332 PP2Cc, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF81606 SSF81606, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS01032 PPM_1, 1 hit
PS51746 PPM_2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

Q9LNW3-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MADICYEDET SACESRPLWS SRKWRIGVQR FRMSPSEMNP TASTTEEEDK
60 70 80 90 100
SEGIYNKRNK QEEYDFMNCA SSSPSQSSPE EESVSLEDSD VSISDGNSSV
110 120 130 140 150
NDVAVIPSKK TVKETDLRPR YGVASVCGRR RDMEDAVALH PSFVRKQTEF
160 170 180 190 200
SRTRWHYFGV YDGHGCSHVA ARCKERLHEL VQEEALSDKK EEWKKMMERS
210 220 230 240 250
FTRMDKEVVR WGETVMSANC RCELQTPDCD AVGSTAVVSV ITPEKIIVAN
260 270 280 290 300
CGDSRAVLCR NGKAVPLSTD HKPDRPDELD RIQEAGGRVI YWDGARVLGV
310 320 330 340 350
LAMSRAIGDN YLKPYVTSEP EVTVTDRTEE DEFLILATDG LWDVVTNEAA
360 370 380 390 400
CTMVRMCLNR KSGRGRRRGE TQTPGRRSEE EGKEEEEKVV GSRKNGKRGE
410 420 430 440
ITDKACTEAS VLLTKLALAK HSSDNVSVVV IDLRRRRKRH VA
Length:442
Mass (Da):49,763
Last modified:October 1, 2000 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i892DB70AB83312AD
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti253D → G in AAM61361 (Ref. 4) Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AC022464 Genomic DNA Translation: AAF79555.1
CP002684 Genomic DNA Translation: AEE28124.1
AY070089 mRNA Translation: AAL49783.1
AY091341 mRNA Translation: AAM14280.1
AY084794 mRNA Translation: AAM61361.1

Protein sequence database of the Protein Information Resource

More...
PIRi
B86209

NCBI Reference Sequences

More...
RefSeqi
NP_172223.1, NM_100617.3

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT1G07430.1; AT1G07430.1; AT1G07430

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
837255

Gramene; a comparative resource for plants

More...
Gramenei
AT1G07430.1; AT1G07430.1; AT1G07430

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT1G07430

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC022464 Genomic DNA Translation: AAF79555.1
CP002684 Genomic DNA Translation: AEE28124.1
AY070089 mRNA Translation: AAL49783.1
AY091341 mRNA Translation: AAM14280.1
AY084794 mRNA Translation: AAM61361.1
PIRiB86209
RefSeqiNP_172223.1, NM_100617.3

3D structure databases

SMRiQ9LNW3
ModBaseiSearch...

Protein-protein interaction databases

BioGridi22496, 12 interactors
DIPiDIP-40200N
IntActiQ9LNW3, 5 interactors
STRINGi3702.AT1G07430.1

PTM databases

iPTMnetiQ9LNW3

Proteomic databases

PaxDbiQ9LNW3

Genome annotation databases

EnsemblPlantsiAT1G07430.1; AT1G07430.1; AT1G07430
GeneIDi837255
GrameneiAT1G07430.1; AT1G07430.1; AT1G07430
KEGGiath:AT1G07430

Organism-specific databases

AraportiAT1G07430
TAIRilocus:2025087 AT1G07430

Phylogenomic databases

eggNOGiKOG0698 Eukaryota
COG0631 LUCA
HOGENOMiHOG000233896
InParanoidiQ9LNW3
KOiK14497
OMAiMSANCKC
OrthoDBi1044139at2759
PhylomeDBiQ9LNW3

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q9LNW3

Gene expression databases

ExpressionAtlasiQ9LNW3 baseline and differential
GenevisibleiQ9LNW3 AT

Family and domain databases

CDDicd00143 PP2Cc, 1 hit
Gene3Di3.60.40.10, 1 hit
InterProiView protein in InterPro
IPR015655 PP2C
IPR000222 PP2C_BS
IPR036457 PPM-type_dom_sf
IPR001932 PPM-type_phosphatase_dom
PANTHERiPTHR13832 PTHR13832, 1 hit
PfamiView protein in Pfam
PF00481 PP2C, 1 hit
SMARTiView protein in SMART
SM00332 PP2Cc, 1 hit
SUPFAMiSSF81606 SSF81606, 1 hit
PROSITEiView protein in PROSITE
PS01032 PPM_1, 1 hit
PS51746 PPM_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiP2C03_ARATH
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q9LNW3
Secondary accession number(s): Q8LFK5
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 22, 2008
Last sequence update: October 1, 2000
Last modified: July 31, 2019
This is version 129 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

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