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Entry version 81 (11 Dec 2019)
Sequence version 1 (26 May 2009)
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Protein

B-box zinc finger protein 19

Gene

BBX19

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

Annotation score:4 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

Acts as negative regulator of seedling photomorphogenesis.1 Publication

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 fingeri5 – 47B box-type 1; atypicalPROSITE-ProRule annotationAdd BLAST43
Zinc fingeri56 – 96B box-type 2; atypicalPROSITE-ProRule annotationAdd BLAST41

<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 functionRepressor
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_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:
B-box zinc finger protein 191 Publication
Alternative name(s):
Protein DOUBLE B-BOX 1B
Protein SALT TOLERANCE HOMOLOG 5
<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:BBX191 Publication
Synonyms:DBB1B1 Publication, STH5
Ordered Locus Names:At4g38960Imported
ORF Names:F19H22.60Imported
<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)Imported
<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 4

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT4G38960

<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

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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004305861 – 183B-box zinc finger protein 19Add BLAST183

<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
C0SVM5 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
C0SVM5 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%27">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="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Show more details

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
15331, 28 interactors

Protein interaction database and analysis system

More...
IntActi
C0SVM5, 21 interactors

<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

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 biasi111 – 165Asn-richPROSITE-ProRule annotationAdd BLAST55

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri5 – 47B box-type 1; atypicalPROSITE-ProRule annotationAdd BLAST43
Zinc fingeri56 – 96B box-type 2; atypicalPROSITE-ProRule annotationAdd BLAST41

Keywords - Domaini

Repeat, Zinc-finger

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000239240

Database of Orthologous Groups

More...
OrthoDBi
1198657at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
C0SVM5

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00021 BBOX, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000315 Znf_B-box

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00643 zf-B_box, 2 hits

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00336 BBOX, 2 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50119 ZF_BBOX, 2 hits

<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>Sequences (2+)i

<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.

This entry describes 2 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 2 described isoforms and 2 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: C0SVM5-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MRILCDACEN AAAIIFCAAD EAALCRPCDE KVHMCNKLAS RHVRVGLAEP
60 70 80 90 100
SNAPCCDICE NAPAFFYCEI DGSSLCLQCD MVVHVGGKRT HGRFLLLRQR
110 120 130 140 150
IEFPGDKPKE NNTRDNLQNQ RVSTNGNGEA NGKIDDEMID LNANPQRVHE
160 170 180
PSSNNNGIDV NNENNHEPAG LVPVGPFKRE SEK
Length:183
Mass (Da):20,147
Last modified:May 26, 2009 - 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:i72180B3358CB5177
GO
Isoform 2 (identifier: C0SVM5-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-33: Missing.

Show »
Length:150
Mass (Da):16,597
Checksum:iF2C2F56BD3D0C6BB
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
F4JUJ1F4JUJ1_ARATH
B-box type zinc finger family prote...
BBX19 B-box domain protein 19, At4g38960, F19H22.60, F19H22_60
226Annotation score:

Annotation score:2 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>
A0A1P8B3D4A0A1P8B3D4_ARATH
B-box type zinc finger family prote...
BBX19 B-box domain protein 19, At4g38960, F19H22.60, F19H22_60
152Annotation score:

Annotation score:1 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>

<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 CAB38816 differs from that shown. Reason: Erroneous gene model prediction.Curated
The sequence CAB80559 differs from that shown. Reason: Erroneous gene model prediction.Curated

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0568081 – 33Missing in isoform 2. Add BLAST33

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
AL035679 Genomic DNA Translation: CAB38816.1 Sequence problems.
AL161594 Genomic DNA Translation: CAB80559.1 Sequence problems.
CP002687 Genomic DNA Translation: AEE86999.1
CP002687 Genomic DNA Translation: AEE87000.1
CP002687 Genomic DNA Translation: ANM66091.1
CP002687 Genomic DNA Translation: ANM66093.1
BT010927 mRNA Translation: AAR24705.1
BT011638 mRNA Translation: AAS47644.1
AB493728 mRNA Translation: BAH30566.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T06056

NCBI Reference Sequences

More...
RefSeqi
NP_001031811.1, NM_001036734.2 [C0SVM5-2]
NP_001320162.1, NM_001342518.1 [C0SVM5-1]
NP_001320163.1, NM_001342519.1 [C0SVM5-2]
NP_195607.2, NM_120056.6 [C0SVM5-1]

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT4G38960.1; AT4G38960.1; AT4G38960 [C0SVM5-1]
AT4G38960.2; AT4G38960.2; AT4G38960 [C0SVM5-2]
AT4G38960.5; AT4G38960.5; AT4G38960 [C0SVM5-2]
AT4G38960.6; AT4G38960.6; AT4G38960 [C0SVM5-1]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
830051

Gramene; a comparative resource for plants

More...
Gramenei
AT4G38960.1; AT4G38960.1; AT4G38960 [C0SVM5-1]
AT4G38960.2; AT4G38960.2; AT4G38960 [C0SVM5-2]
AT4G38960.5; AT4G38960.5; AT4G38960 [C0SVM5-2]
AT4G38960.6; AT4G38960.6; AT4G38960 [C0SVM5-1]

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT4G38960

Keywords - Coding sequence diversityi

Alternative splicing

<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
AL035679 Genomic DNA Translation: CAB38816.1 Sequence problems.
AL161594 Genomic DNA Translation: CAB80559.1 Sequence problems.
CP002687 Genomic DNA Translation: AEE86999.1
CP002687 Genomic DNA Translation: AEE87000.1
CP002687 Genomic DNA Translation: ANM66091.1
CP002687 Genomic DNA Translation: ANM66093.1
BT010927 mRNA Translation: AAR24705.1
BT011638 mRNA Translation: AAS47644.1
AB493728 mRNA Translation: BAH30566.1
PIRiT06056
RefSeqiNP_001031811.1, NM_001036734.2 [C0SVM5-2]
NP_001320162.1, NM_001342518.1 [C0SVM5-1]
NP_001320163.1, NM_001342519.1 [C0SVM5-2]
NP_195607.2, NM_120056.6 [C0SVM5-1]

3D structure databases

Database of comparative protein structure models

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ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

BioGridi15331, 28 interactors
IntActiC0SVM5, 21 interactors

Genome annotation databases

EnsemblPlantsiAT4G38960.1; AT4G38960.1; AT4G38960 [C0SVM5-1]
AT4G38960.2; AT4G38960.2; AT4G38960 [C0SVM5-2]
AT4G38960.5; AT4G38960.5; AT4G38960 [C0SVM5-2]
AT4G38960.6; AT4G38960.6; AT4G38960 [C0SVM5-1]
GeneIDi830051
GrameneiAT4G38960.1; AT4G38960.1; AT4G38960 [C0SVM5-1]
AT4G38960.2; AT4G38960.2; AT4G38960 [C0SVM5-2]
AT4G38960.5; AT4G38960.5; AT4G38960 [C0SVM5-2]
AT4G38960.6; AT4G38960.6; AT4G38960 [C0SVM5-1]
KEGGiath:AT4G38960

Organism-specific databases

AraportiAT4G38960

Phylogenomic databases

HOGENOMiHOG000239240
OrthoDBi1198657at2759
PhylomeDBiC0SVM5

Miscellaneous databases

Protein Ontology

More...
PROi
PR:C0SVM5

Gene expression databases

ExpressionAtlasiC0SVM5 baseline and differential
GenevisibleiC0SVM5 AT

Family and domain databases

CDDicd00021 BBOX, 2 hits
InterProiView protein in InterPro
IPR000315 Znf_B-box
PfamiView protein in Pfam
PF00643 zf-B_box, 2 hits
SMARTiView protein in SMART
SM00336 BBOX, 2 hits
PROSITEiView protein in PROSITE
PS50119 ZF_BBOX, 2 hits

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 nameiBBX19_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: C0SVM5
Secondary accession number(s): Q6NML9, Q9SVJ7
<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: October 29, 2014
Last sequence update: May 26, 2009
Last modified: December 11, 2019
This is version 81 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

Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
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