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UniProtKB - Q8W4L5 (VAL1_ARATH)

Entry version 127 (07 Apr 2021)
Sequence version 1 (01 Mar 2002)
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Protein

B3 domain-containing transcription repressor VAL1

Gene

VAL1

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

Transcriptional repressor of gene expression involved in embryonic pathways, such as LEC1, ABI3, and FUS3. Repressor of the sugar-inducible genes involved in the seed maturation program in seedlings. Plays an essential role in regulating the transition from seed maturation to seedling growth. Functionally redundant with VAL2/HSL1.3 Publications

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section specifies the position and type of each DNA-binding domain present within the protein.<p><a href='/help/dna_bind' target='_top'>More...</a></p>DNA bindingi295 – 396TF-B3PROSITE-ProRule annotationAdd BLAST102
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section specifies the position(s) and type(s) of zinc fingers within the protein.<p><a href='/help/zn_fing' target='_top'>More...</a></p>Zinc fingeri538 – 588CW-typePROSITE-ProRule annotationAdd BLAST51

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 functionDNA-binding, Repressor
Biological processTranscription, Transcription regulation
LigandMetal-binding, Zinc

<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%5Fand%5Ftaxonomy%5Fsection">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:
B3 domain-containing transcription repressor VAL1
Alternative name(s):
Protein HIGH-LEVEL EXPRESSION OF SUGAR-INDUCIBLE 2
Protein VP1/ABI3-LIKE 1
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:VAL1
Synonyms:HSI2
Ordered Locus Names:At2g30470
ORF Names:T6B20.17
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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%5Fand%5Ftaxonomy%5Fsection">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%5Fand%5Ftaxonomy%5Fsection">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 lineageiEukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliopsida › eudicotyledons › Gunneridae › Pentapetalae › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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%5Fmanual">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 2

Organism-specific databases

Arabidopsis Information Portal

More...Araporti		AT2G30470

The Arabidopsis Information Resource

More...TAIRi		locus:2064417, AT2G30470

<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

Keywords - Cellular componenti

Nucleus

<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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00003751171 – 790B3 domain-containing transcription repressor VAL1Add BLAST790

Proteomic databases

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

More...PaxDbi		Q8W4L5

PRoteomics IDEntifications database

More...PRIDEi		Q8W4L5

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		243257

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q8W4L5

<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

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Expressed in flowers and at lower levels in roots, stems and leaves.1 Publication

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q8W4L5, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q8W4L5, 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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts with SNL1.

1 Publication

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		2946, 9 interactors

Protein interaction database and analysis system

More...IntActi		Q8W4L5, 6 interactors

Molecular INTeraction database

More...MINTi		Q8W4L5

STRING: functional protein association networks

More...STRINGi		3702.AT2G30470.1

<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

Secondary structure

1790
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...SMRi		Q8W4L5

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		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

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and domains' section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili685 – 732Sequence analysisAdd BLAST48

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri538 – 588CW-typePROSITE-ProRule annotationAdd BLAST51

Keywords - Domaini

Coiled coil, Zinc-finger

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG502QWC1, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_015907_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q8W4L5

Identification of Orthologs from Complete Genome Data

More...OMAi		TGYTHES

Database of Orthologous Groups

More...OrthoDBi		186755at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q8W4L5

Family and domain databases

Conserved Domains Database

More...CDDi		cd10017, B3_DNA, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.40.330.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR003340, B3_DNA-bd
IPR015300, DNA-bd_pseudobarrel_sf
IPR011124, Znf_CW

Pfam protein domain database

More...Pfami		View protein in Pfam
PF02362, B3, 1 hit
PF07496, zf-CW, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM01019, B3, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF101936, SSF101936, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50863, B3, 1 hit
PS51050, ZF_CW, 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%5Flength">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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

Q8W4L5-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MFEVKMGSKM CMNASCGTTS TVEWKKGWPL RSGLLADLCY RCGSAYESSL 
        60         70         80         90        100
FCEQFHKDQS GWRECYLCSK RLHCGCIASK VTIELMDYGG VGCSTCACCH 
       110        120        130        140        150
QLNLNTRGEN PGVFSRLPMK TLADRQHVNG ESGGRNEGDL FSQPLVMGGD 
       160        170        180        190        200
KREEFMPHRG FGKLMSPEST TTGHRLDAAG EMHESSPLQP SLNMGLAVNP 
       210        220        230        240        250
FSPSFATEAV EGMKHISPSQ SNMVHCSASN ILQKPSRPAI STPPVASKSA 
       260        270        280        290        300
QARIGRPPVE GRGRGHLLPR YWPKYTDKEV QQISGNLNLN IVPLFEKTLS 
       310        320        330        340        350
ASDAGRIGRL VLPKACAEAY FPPISQSEGI PLKIQDVRGR EWTFQFRYWP 
       360        370        380        390        400
NNNSRMYVLE GVTPCIQSMM LQAGDTVTFS RVDPGGKLIM GSRKAANAGD 
       410        420        430        440        450
MQGCGLTNGT STEDTSSSGV TENPPSINGS SCISLIPKEL NGMPENLNSE 
       460        470        480        490        500
TNGGRIGDDP TRVKEKKRTR TIGAKNKRLL LHSEESMELR LTWEEAQDLL 
       510        520        530        540        550
RPSPSVKPTI VVIEEQEIEE YDEPPVFGKR TIVTTKPSGE QERWATCDDC 
       560        570        580        590        600
SKWRRLPVDA LLSFKWTCID NVWDVSRCSC SAPEESLKEL ENVLKVGREH 
       610        620        630        640        650
KKRRTGESQA AKSQQEPCGL DALASAAVLG DTIGEPEVAT TTRHPRHRAG 
       660        670        680        690        700
CSCIVCIQPP SGKGRHKPTC GCTVCSTVKR RFKTLMMRRK KKQLERDVTA 
       710        720        730        740        750
AEDKKKKDME LAESDKSKEE KEVNTARIDL NSDPYNKEDV EAVAVEKEES 
       760        770        780        790
RKRAIGQCSG VVAQDASDVL GVTELEGEGK NVREEPRVSS
Length:790
Mass (Da):87,002
Last modified:March 1, 2002 - 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:iD81BDF8A40B3053C
GO

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAB63089 differs from that shown. Reason: Erroneous gene model prediction.Curated

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
AB206553 mRNA Translation: BAD90970.1
U93215 Genomic DNA Translation: AAB63089.1 Sequence problems.
CP002685 Genomic DNA Translation: AEC08392.1
AY062492 mRNA Translation: AAL32570.1

Protein sequence database of the Protein Information Resource

More...PIRi		G84708

NCBI Reference Sequences

More...RefSeqi		NP_850146.1, NM_179815.3

Genome annotation databases

Ensembl plant genome annotation project

More...EnsemblPlantsi		AT2G30470.1; AT2G30470.1; AT2G30470

Database of genes from NCBI RefSeq genomes

More...GeneIDi		817597

Gramene; a comparative resource for plants

More...Gramenei		AT2G30470.1; AT2G30470.1; AT2G30470

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ath:AT2G30470

<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
AB206553 mRNA Translation: BAD90970.1
U93215 Genomic DNA Translation: AAB63089.1 Sequence problems.
CP002685 Genomic DNA Translation: AEC08392.1
AY062492 mRNA Translation: AAL32570.1
PIRiG84708
RefSeqiNP_850146.1, NM_179815.3

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
5YUGX-ray1.57A/B/E/G1-110[»]
5YUHX-ray1.80A1-110[»]
5YZYX-ray2.61C273-400[»]
5YZZX-ray2.58C273-400[»]
5Z00X-ray2.59C/G/K/M273-400[»]
6FASX-ray1.90A/B287-397[»]
6J9AX-ray2.92A273-403[»]
SMRiQ8W4L5
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi2946, 9 interactors
IntActiQ8W4L5, 6 interactors
MINTiQ8W4L5
STRINGi3702.AT2G30470.1

PTM databases

iPTMnetiQ8W4L5

Proteomic databases

PaxDbiQ8W4L5
PRIDEiQ8W4L5
ProteomicsDBi243257

Genome annotation databases

EnsemblPlantsiAT2G30470.1; AT2G30470.1; AT2G30470
GeneIDi817597
GrameneiAT2G30470.1; AT2G30470.1; AT2G30470
KEGGiath:AT2G30470

Organism-specific databases

AraportiAT2G30470
TAIRilocus:2064417, AT2G30470

Phylogenomic databases

eggNOGiENOG502QWC1, Eukaryota
HOGENOMiCLU_015907_0_0_1
InParanoidiQ8W4L5
OMAiTGYTHES
OrthoDBi186755at2759
PhylomeDBiQ8W4L5

Miscellaneous databases

Protein Ontology

More...PROi		PR:Q8W4L5

Gene expression databases

ExpressionAtlasiQ8W4L5, baseline and differential
GenevisibleiQ8W4L5, AT

Family and domain databases

CDDicd10017, B3_DNA, 1 hit
Gene3Di2.40.330.10, 1 hit
InterProiView protein in InterPro
IPR003340, B3_DNA-bd
IPR015300, DNA-bd_pseudobarrel_sf
IPR011124, Znf_CW
PfamiView protein in Pfam
PF02362, B3, 1 hit
PF07496, zf-CW, 1 hit
SMARTiView protein in SMART
SM01019, B3, 1 hit
SUPFAMiSSF101936, SSF101936, 1 hit
PROSITEiView protein in PROSITE
PS50863, B3, 1 hit
PS51050, ZF_CW, 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 nameiVAL1_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: Q8W4L5
Secondary accession number(s): O04346
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 26, 2009
Last sequence update: March 1, 2002
Last modified: April 7, 2021
This is version 127 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

3D-structure, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
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