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Entry version 110 (16 Oct 2019)
Sequence version 1 (01 Oct 2002)
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Protein

Transcription factor TB1

Gene

TB1

Organism
Oryza sativa subsp. japonica (Rice)
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

Probable transcription factor that functions as a negative regulator of lateral branching, presumably through its expression in axillary buds (PubMed:12581309, PubMed:20547591). Involved in the fine tuning of shoot branching. May function as an integrator of multiple signaling pathways to regulate the development of axillary buds. Works partially downstream of strigolactones to inhibit bud outgrowth (PubMed:20547591). Binds to MADS57 to suppress the negative regulation of D14 by MADS57 and balance the expression of D14 for tillering (PubMed:23463009).3 Publications

Miscellaneous

Plants over-expressing TB1 exhibit markedly reduced lateral branching, but normal propagation of axillary buds.1 Publication

<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 functionDNA-binding
Biological processGrowth regulation, Transcription, Transcription regulation

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes for plant species

More...
PlantReactomei
R-OSA-5654828 Strigolactone signaling
R-OSA-9030908 Underwater shoot and internode elongation

<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 TB1Curated
Alternative name(s):
Protein FINE CULM 11 Publication
Protein TEOSINTE BRANCHED 1 homolog1 Publication
Short name:
OsTB11 Publication
TCP transcription factor 8Imported
Short name:
OsTCP8Imported
<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:TB11 Publication
Synonyms:FC11 Publication, TCP8Imported
Ordered Locus Names:Os03g0706500Imported, LOC_Os03g49880Imported
<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>OrganismiOryza sativa subsp. japonica (Rice)
<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 identifieri39947 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa
<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
  • UP000059680 <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 3

<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

Increased lateral branching.1 Publication

<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_00004410271 – 388Transcription factor TB1Add BLAST388

Proteomic databases

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

More...
PaxDbi
Q8LN68

<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 the axillary bud of the first formed leaf node (PubMed:17655651). Expressed in axillary buds, shoot apical meristem, young leaves, vascular tissues and the tips of crown roots (PubMed:20547591).2 Publications

<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

Interacts with MADS57.

1 Publication

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
4530.OS03T0706500-01

<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
Q8LN68

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>Domaini115 – 173TCPPROSITE-ProRule annotationAdd BLAST59
Domaini250 – 267RPROSITE-ProRule annotationAdd BLAST18

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 biasi30 – 44His-richPROSITE-ProRule annotationAdd BLAST15

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410J0IG Eukaryota
ENOG410Z0VC LUCA

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q8LN68

Identification of Orthologs from Complete Genome Data

More...
OMAi
DQWELGG

Database of Orthologous Groups

More...
OrthoDBi
1495200at2759

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR017888 CYC/TB1_R_domain
IPR017887 TF_TCP_subgr
IPR005333 Transcription_factor_TCP

The PANTHER Classification System

More...
PANTHERi
PTHR31072 PTHR31072, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF03634 TCP, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51370 R, 1 hit
PS51369 TCP, 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.

Q8LN68-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLPFFDSPSP MDIPLYQQLQ LTPPSPKPDH HHHHHSTFFY YHHHPPPSPS
60 70 80 90 100
FPSFPSPAAA TIASPSPAMH PFMDLELEPH GQQLAAAEED GAGGQGVDAG
110 120 130 140 150
VPFGVDGAAA AAAARKDRHS KISTAGGMRD RRMRLSLDVA RKFFALQDML
160 170 180 190 200
GFDKASKTVQ WLLNMSKAAI REIMSDDASS VCEEDGSSSL SVDGKQQQHS
210 220 230 240 250
NPADRGGGAG DHKGAAHGHS DGKKPAKPRR AAANPKPPRR LANAHPVPDK
260 270 280 290 300
ESRAKARERA RERTKEKNRM RWVTLASAIS VEAATAAAAA GEDKSPTSPS
310 320 330 340 350
NNLNHSSSTN LVSTELEDGS SSTRHNGVGV SGGRMQEISA ASEASDVIMA
360 370 380
FANGGAYGDS GSYYLQQQHQ QDQWELGGVV YANSRHYC
Length:388
Mass (Da):41,504
Last modified:October 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:i8CF363D2EAA02743
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 conflicti47P → S in AAL05595 (Ref. 2) 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
AB088343 Genomic DNA Translation: BAC54954.1
AY043215 mRNA Translation: AAL05595.1
JQ315157 mRNA Translation: AFK65660.1
AC091775 Genomic DNA Translation: AAM97162.1
DP000009 Genomic DNA Translation: ABF98462.1
AP008209 Genomic DNA Translation: BAF12942.1
AP014959 Genomic DNA Translation: BAS85980.1
AK107083 mRNA Translation: BAG97939.1
AF322143 Genomic DNA Translation: AAK37505.1

NCBI Reference Sequences

More...
RefSeqi
XP_015630237.1, XM_015774751.1

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
Os03t0706500-01; Os03t0706500-01; Os03g0706500

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
4333856

Gramene; a comparative resource for plants

More...
Gramenei
Os03t0706500-01; Os03t0706500-01; Os03g0706500

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
osa:4333856

<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
AB088343 Genomic DNA Translation: BAC54954.1
AY043215 mRNA Translation: AAL05595.1
JQ315157 mRNA Translation: AFK65660.1
AC091775 Genomic DNA Translation: AAM97162.1
DP000009 Genomic DNA Translation: ABF98462.1
AP008209 Genomic DNA Translation: BAF12942.1
AP014959 Genomic DNA Translation: BAS85980.1
AK107083 mRNA Translation: BAG97939.1
AF322143 Genomic DNA Translation: AAK37505.1
RefSeqiXP_015630237.1, XM_015774751.1

3D structure databases

SMRiQ8LN68
ModBaseiSearch...

Protein-protein interaction databases

STRINGi4530.OS03T0706500-01

Proteomic databases

PaxDbiQ8LN68

Genome annotation databases

EnsemblPlantsiOs03t0706500-01; Os03t0706500-01; Os03g0706500
GeneIDi4333856
GrameneiOs03t0706500-01; Os03t0706500-01; Os03g0706500
KEGGiosa:4333856

Phylogenomic databases

eggNOGiENOG410J0IG Eukaryota
ENOG410Z0VC LUCA
InParanoidiQ8LN68
OMAiDQWELGG
OrthoDBi1495200at2759

Enzyme and pathway databases

PlantReactomeiR-OSA-5654828 Strigolactone signaling
R-OSA-9030908 Underwater shoot and internode elongation

Family and domain databases

InterProiView protein in InterPro
IPR017888 CYC/TB1_R_domain
IPR017887 TF_TCP_subgr
IPR005333 Transcription_factor_TCP
PANTHERiPTHR31072 PTHR31072, 1 hit
PfamiView protein in Pfam
PF03634 TCP, 1 hit
PROSITEiView protein in PROSITE
PS51370 R, 1 hit
PS51369 TCP, 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 nameiTB1_ORYSJ
<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: Q8LN68
Secondary accession number(s): Q941M8, Q9ATR4
<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 5, 2017
Last sequence update: October 1, 2002
Last modified: October 16, 2019
This is version 110 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. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
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