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Entry version 120 (08 May 2019)
Sequence version 1 (01 Mar 2003)
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Protein

Transcription factor PIF1

Gene

PIF1

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

Transcription activator. Regulates negatively chlorophyll biosynthesis and seed germination in the dark, and lightinduced degradation of PIF1 relieves this negative regulation to promote photomorphogenesis. Binds to the G-box motif (5'-CACGTG-3') found in many light-regulated promoters. Promotes the expression of SOM, and thus modulates responses to abscisic acid (ABA) and gibberellic acid (GA).5 Publications

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei47Pfr PHYB binding1
Sitei95Pfr PHYA binding1
Sitei144Pfr PHYA binding1

<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 functionActivator, DNA-binding
Biological processTranscription, Transcription regulation

<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:
Transcription factor PIF1
Alternative name(s):
Basic helix-loop-helix protein 15
Short name:
AtbHLH15
Short name:
bHLH 15
Protein PHY-INTERACTING FACTOR 1
Protein PHYTOCHROME INTERACTING FACTOR 3-LIKE 5
Transcription factor EN 101
bHLH transcription factor bHLH015
<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:PIF1
Synonyms:BHLH15, EN101, PIL5
Ordered Locus Names:At2g20180
ORF Names:T2G17.2
<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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
<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 2

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT2G20180

The Arabidopsis Information Resource

More...
TAIRi
locus:2061634 AT2G20180

<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 provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

<p>This subsection of the ‘Pathology and Biotech’ section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

Plants overaccumulate free protochlorophyllide in the darkness and exhibit photooxidative damage (bleaching) in subsequent light, probably caused by the photosensitizing activity of this tetrapyrrole intermediate.2 Publications

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi1 – 50Missing : Normal interaction with PHYA (Pfr form). 1 PublicationAdd BLAST50
Mutagenesisi10T → A: Loss of phosphorylation by CK2. 1 Publication1
Mutagenesisi41E → A: Loss of interaction with PHYB (Pfr form). 1 Publication1
Mutagenesisi42L → A: Loss of interaction with PHYB (Pfr form). 1 Publication1
Mutagenesisi44W → A: Reduced interaction with PHYB (Pfr form). 1 Publication1
Mutagenesisi47G → A: Loss of interaction with PHYB (Pfr form). 1 Publication1
Mutagenesisi85 – 95Missing : Reduced interaction with PHYA (Pfr form). 1 PublicationAdd BLAST11
Mutagenesisi95L → A: Reduced interaction with PHYA (Pfr form). Reduced interaction with PHYA (Pfr form); when associated with A-123; A-153; or A-160. Loss of interaction with PHYA (Pfr form); when associated with A-144. 1 Publication1
Mutagenesisi118 – 160Missing : Reduced interaction with PHYA (Pfr form). 1 PublicationAdd BLAST43
Mutagenesisi123S → A: Reduced interaction with PHYA (Pfr form); when associated with A-95. 1 Publication1
Mutagenesisi144N → A: Loss of interaction with PHYA (Pfr form); when associated with A-95. 1 Publication1
Mutagenesisi148F → A: Normal interaction with PHYA (Pfr form). 1 Publication1
Mutagenesisi153G → A: Reduced interaction with PHYA (Pfr form); when associated with A-95. 1 Publication1
Mutagenesisi155F → A: Normal interaction with PHYA (Pfr form). 1 Publication1
Mutagenesisi160G → A: Reduced interaction with PHYA (Pfr form); when associated with A-95. 1 Publication1
Mutagenesisi197T → A: Loss of phosphorylation by CK2. 1 Publication1
Mutagenesisi202S → A: Loss of phosphorylation by CK2. 1 Publication1
Mutagenesisi464S → A: Loss of phosphorylation by CK2. 1 Publication1
Mutagenesisi465S → A: Loss of phosphorylation by CK2. 1 Publication1
Mutagenesisi466S → A: Loss of phosphorylation by CK2. 1 Publication1
Mutagenesisi469S → A: Loss of phosphorylation by CK2. 1 Publication1

<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_00003588291 – 478Transcription factor PIF1Add BLAST478

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei10Phosphothreonine; by CK21 Publication1
Modified residuei197Phosphothreonine; by CK21 Publication1
Modified residuei202Phosphoserine; by CK21 Publication1
Modified residuei464Phosphoserine; by CK21 Publication1
Modified residuei465Phosphoserine; by CK21 Publication1
Modified residuei466Phosphoserine; by CK21 Publication1
Modified residuei469Phosphoserine; by CK21 Publication1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Phosphorylated at Thr-10, Thr-197, Ser-202, Ser-464, Ser-465, Ser-466 and Ser-469 by CK2 (PubMed:21330376). Phosphorylated and ubiquitinated after an exposure to light (especially red and far-red), in a phytochrome-dependent manner. Modified proteins undergo a proteasome-dependent degradation. Its stability and degradation plays a central role in photomorphogenesis of seedlings.3 Publications

Keywords - PTMi

Phosphoprotein, Ubl conjugation

Proteomic databases

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

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PaxDbi
Q8GZM7

PRoteomics IDEntifications database

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PRIDEi
Q8GZM7

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

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iPTMneti
Q8GZM7

<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 constitutively in roots, leaves, stems, and flowers.1 Publication

<p>This subsection of the ‘Expression’ section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

Repressed by red (R) and far red (FR) light treatments in a phyB- and phyA-dependent manner.1 Publication

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q8GZM7 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q8GZM7 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

Homodimer (Probable). Interacts with the photoactivated conformer (Pfr) of phytochromes A and B, PHYA and PHYB. Interacts also with APRR1/TOC1. Binds to RGL2, RGA and FHY3 (via N-terminus).Curated5 Publications

<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

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
1892, 24 interactors

Database of interacting proteins

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DIPi
DIP-61853N

Protein interaction database and analysis system

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IntActi
Q8GZM7, 10 interactors

STRING: functional protein association networks

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STRINGi
3702.AT2G20180.2

<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

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SMRi
Q8GZM7

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
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>Domaini284 – 333bHLHPROSITE-ProRule annotationAdd BLAST50

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 biasi339 – 382Met-richAdd BLAST44

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

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eggNOGi
ENOG410IWC4 Eukaryota
ENOG41116VE LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

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HOGENOMi
HOG000240264

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
Q8GZM7

Identification of Orthologs from Complete Genome Data

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OMAi
WLHYPLD

Database of Orthologous Groups

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OrthoDBi
1384644at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q8GZM7

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00083 HLH, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
4.10.280.10, 1 hit

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR011598 bHLH_dom
IPR036638 HLH_DNA-bd_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00010 HLH, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00353 HLH, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF47459 SSF47459, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50888 BHLH, 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>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 1 potential isoform that is computationally mapped.Show allAlign All

Isoform 1 (identifier: Q8GZM7-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' 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
MHHFVPDFDT DDDYVNNHNS SLNHLPRKSI TTMGEDDDLM ELLWQNGQVV
60 70 80 90 100
VQNQRLHTKK PSSSPPKLLP SMDPQQQPSS DQNLFIQEDE MTSWLHYPLR
110 120 130 140 150
DDDFCSDLLF SAAPTATATA TVSQVTAARP PVSSTNESRP PVRNFMNFSR
160 170 180 190 200
LRGDFNNGRG GESGPLLSKA VVRESTQVSP SATPSAAASE SGLTRRTDGT
210 220 230 240 250
DSSAVAGGGA YNRKGKAVAM TAPAIEITGT SSSVVSKSEI EPEKTNVDDR
260 270 280 290 300
KRKEREATTT DETESRSEET KQARVSTTST KRSRAAEVHN LSERKRRDRI
310 320 330 340 350
NERMKALQEL IPRCNKSDKA SMLDEAIEYM KSLQLQIQMM SMGCGMMPMM
360 370 380 390 400
YPGMQQYMPH MAMGMGMNQP IPPPSFMPFP NMLAAQRPLP TQTHMAGSGP
410 420 430 440 450
QYPVHASDPS RVFVPNQQYD PTSGQPQYPA GYTDPYQQFR GLHPTQPPQF
460 470
QNQATSYPSS SRVSSSKESE DHGNHTTG
Length:478
Mass (Da):52,864
Last modified:March 1, 2003 - 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:i93572A0D4669D350
GO
Isoform 2 (identifier: Q8GZM7-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-71: Missing.

Note: May be due to a competing acceptor splice site. No experimental confirmation available.
Show »
Length:407
Mass (Da):44,715
Checksum:i3A26031912741C41
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 is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A1P8AYE4A0A1P8AYE4_ARATH
Phytochrome interacting factor 3-li...
PIL5 PHY-INTERACTING FACTOR 1, PIF1, At2g20180, T2G17.2, T2G17_2
342Annotation 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 AAD24380 differs from that shown. Reason: Erroneous gene model prediction.Curated

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 conflicti102D → G in BAF00716 (Ref. 5) Curated1

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_0361071 – 71Missing in isoform 2. 2 PublicationsAdd BLAST71

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

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DDBJi
Links Updated
AF488560 mRNA Translation: AAN78308.1
AB103113 Transcribed RNA Translation: BAC56979.1
AC006081 Genomic DNA Translation: AAD24380.1 Sequence problems.
CP002685 Genomic DNA Translation: AEC06977.1
CP002685 Genomic DNA Translation: AEC06978.1
CP002685 Genomic DNA Translation: AEC06979.1
CP002685 Genomic DNA Translation: ANM61700.1
CP002685 Genomic DNA Translation: ANM61701.1
CP002685 Genomic DNA Translation: ANM61702.1
CP002685 Genomic DNA Translation: ANM61703.1
AK228820 mRNA Translation: BAF00716.1
BT029775 mRNA Translation: ABM06045.1

Protein sequence database of the Protein Information Resource

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PIRi
A84586

NCBI Reference Sequences

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RefSeqi
NP_001189559.1, NM_001202630.2 [Q8GZM7-1]
NP_001318252.1, NM_001335663.1 [Q8GZM7-1]
NP_001323902.1, NM_001335664.1 [Q8GZM7-1]
NP_001323903.1, NM_001335665.1 [Q8GZM7-2]
NP_001323904.1, NM_001335666.1 [Q8GZM7-1]
NP_001323905.1, NM_001335667.1 [Q8GZM7-2]
NP_849996.1, NM_179665.3 [Q8GZM7-2]

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT2G20180.1; AT2G20180.1; AT2G20180 [Q8GZM7-2]
AT2G20180.2; AT2G20180.2; AT2G20180 [Q8GZM7-1]
AT2G20180.3; AT2G20180.3; AT2G20180 [Q8GZM7-1]
AT2G20180.4; AT2G20180.4; AT2G20180 [Q8GZM7-1]
AT2G20180.5; AT2G20180.5; AT2G20180 [Q8GZM7-2]
AT2G20180.6; AT2G20180.6; AT2G20180 [Q8GZM7-1]
AT2G20180.7; AT2G20180.7; AT2G20180 [Q8GZM7-2]

Database of genes from NCBI RefSeq genomes

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GeneIDi
816538

Gramene; a comparative resource for plants

More...
Gramenei
AT2G20180.1; AT2G20180.1; AT2G20180 [Q8GZM7-2]
AT2G20180.2; AT2G20180.2; AT2G20180 [Q8GZM7-1]
AT2G20180.3; AT2G20180.3; AT2G20180 [Q8GZM7-1]
AT2G20180.4; AT2G20180.4; AT2G20180 [Q8GZM7-1]
AT2G20180.5; AT2G20180.5; AT2G20180 [Q8GZM7-2]
AT2G20180.6; AT2G20180.6; AT2G20180 [Q8GZM7-1]
AT2G20180.7; AT2G20180.7; AT2G20180 [Q8GZM7-2]

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
ath:AT2G20180

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
AF488560 mRNA Translation: AAN78308.1
AB103113 Transcribed RNA Translation: BAC56979.1
AC006081 Genomic DNA Translation: AAD24380.1 Sequence problems.
CP002685 Genomic DNA Translation: AEC06977.1
CP002685 Genomic DNA Translation: AEC06978.1
CP002685 Genomic DNA Translation: AEC06979.1
CP002685 Genomic DNA Translation: ANM61700.1
CP002685 Genomic DNA Translation: ANM61701.1
CP002685 Genomic DNA Translation: ANM61702.1
CP002685 Genomic DNA Translation: ANM61703.1
AK228820 mRNA Translation: BAF00716.1
BT029775 mRNA Translation: ABM06045.1
PIRiA84586
RefSeqiNP_001189559.1, NM_001202630.2 [Q8GZM7-1]
NP_001318252.1, NM_001335663.1 [Q8GZM7-1]
NP_001323902.1, NM_001335664.1 [Q8GZM7-1]
NP_001323903.1, NM_001335665.1 [Q8GZM7-2]
NP_001323904.1, NM_001335666.1 [Q8GZM7-1]
NP_001323905.1, NM_001335667.1 [Q8GZM7-2]
NP_849996.1, NM_179665.3 [Q8GZM7-2]

3D structure databases

SMRiQ8GZM7
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi1892, 24 interactors
DIPiDIP-61853N
IntActiQ8GZM7, 10 interactors
STRINGi3702.AT2G20180.2

PTM databases

iPTMnetiQ8GZM7

Proteomic databases

PaxDbiQ8GZM7
PRIDEiQ8GZM7

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT2G20180.1; AT2G20180.1; AT2G20180 [Q8GZM7-2]
AT2G20180.2; AT2G20180.2; AT2G20180 [Q8GZM7-1]
AT2G20180.3; AT2G20180.3; AT2G20180 [Q8GZM7-1]
AT2G20180.4; AT2G20180.4; AT2G20180 [Q8GZM7-1]
AT2G20180.5; AT2G20180.5; AT2G20180 [Q8GZM7-2]
AT2G20180.6; AT2G20180.6; AT2G20180 [Q8GZM7-1]
AT2G20180.7; AT2G20180.7; AT2G20180 [Q8GZM7-2]
GeneIDi816538
GrameneiAT2G20180.1; AT2G20180.1; AT2G20180 [Q8GZM7-2]
AT2G20180.2; AT2G20180.2; AT2G20180 [Q8GZM7-1]
AT2G20180.3; AT2G20180.3; AT2G20180 [Q8GZM7-1]
AT2G20180.4; AT2G20180.4; AT2G20180 [Q8GZM7-1]
AT2G20180.5; AT2G20180.5; AT2G20180 [Q8GZM7-2]
AT2G20180.6; AT2G20180.6; AT2G20180 [Q8GZM7-1]
AT2G20180.7; AT2G20180.7; AT2G20180 [Q8GZM7-2]
KEGGiath:AT2G20180

Organism-specific databases

AraportiAT2G20180
TAIRilocus:2061634 AT2G20180

Phylogenomic databases

eggNOGiENOG410IWC4 Eukaryota
ENOG41116VE LUCA
HOGENOMiHOG000240264
InParanoidiQ8GZM7
OMAiWLHYPLD
OrthoDBi1384644at2759
PhylomeDBiQ8GZM7

Miscellaneous databases

Protein Ontology

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PROi
PR:Q8GZM7

Gene expression databases

ExpressionAtlasiQ8GZM7 baseline and differential
GenevisibleiQ8GZM7 AT

Family and domain databases

CDDicd00083 HLH, 1 hit
Gene3Di4.10.280.10, 1 hit
InterProiView protein in InterPro
IPR011598 bHLH_dom
IPR036638 HLH_DNA-bd_sf
PfamiView protein in Pfam
PF00010 HLH, 1 hit
SMARTiView protein in SMART
SM00353 HLH, 1 hit
SUPFAMiSSF47459 SSF47459, 1 hit
PROSITEiView protein in PROSITE
PS50888 BHLH, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
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 nameiPIF1_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: Q8GZM7
Secondary accession number(s): Q0WQ83, Q3EBY0, Q9SL63
<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: December 16, 2008
Last sequence update: March 1, 2003
Last modified: May 8, 2019
This is version 120 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. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
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