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Protein

Transcription factor MYB119

Gene

MYB119

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Transcription factor required for female gametophyte fertility. Acts redundantly with MYB64 to initiate the FG5 transition during female gametophyte development. The FG5 transition represents the switch between free nuclear divisions and cellularization-differentiation in female gametophyte, and occurs during developmental stage FG5.1 Publication

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi128 – 151H-T-H motifPROSITE-ProRule annotationAdd BLAST24
DNA bindingi179 – 202H-T-H motifPROSITE-ProRule annotationAdd BLAST24

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDNA-binding
Biological processTranscription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
Transcription factor MYB1191 Publication
Alternative name(s):
Myb-related protein 1191 Publication
Short name:
AtMYB1191 Publication
Gene namesi
Name:MYB1191 Publication
Ordered Locus Names:At5g58850Imported
ORF Names:K19M22.5Imported
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 5

Organism-specific databases

AraportiAT5G58850
TAIRilocus:2154543 AT5G58850

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; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

Pathology & Biotechi

Disruption phenotypei

No visible phenotype under normal growth conditions, but in the double mutant plants myb64 and myb119 the female gametophytes fail to cellularize, resulting in enlarged coenocytes with supernumerary nuclei.1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004408611 – 430Transcription factor MYB119Add BLAST430

Proteomic databases

PaxDbiQ9FIM4

Expressioni

Tissue specificityi

Expressed in ovary septum and stamen filament.1 Publication

Developmental stagei

During female gametogenesis, expressed in the female gametophyte at stage FG4 (four-nucleate stage) in all four nuclei. Expressed in the central cell in unfused polar nuclei at stage FG5 and secondary nucleus at stage FG6. Not expressed in mature female gametophytes (stage FG7).1 Publication

Gene expression databases

ExpressionAtlasiQ9FIM4 baseline and differential

Interactioni

GO - Molecular functioni

Protein-protein interaction databases

STRINGi3702.AT5G58850.1

Structurei

3D structure databases

ProteinModelPortaliQ9FIM4
SMRiQ9FIM4
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini100 – 155HTH myb-type 1PROSITE-ProRule annotationAdd BLAST56
Domaini156 – 206HTH myb-type 2PROSITE-ProRule annotationAdd BLAST51

Keywords - Domaini

Repeat

Phylogenomic databases

eggNOGiKOG0048 Eukaryota
COG5147 LUCA
HOGENOMiHOG000005729
InParanoidiQ9FIM4
KOiK09422
OMAiSSEFMIK
OrthoDBiEOG09360CM8
PhylomeDBiQ9FIM4

Family and domain databases

CDDicd00167 SANT, 2 hits
InterProiView protein in InterPro
IPR009057 Homeobox-like_sf
IPR017930 Myb_dom
IPR001005 SANT/Myb
SMARTiView protein in SMART
SM00717 SANT, 2 hits
SUPFAMiSSF46689 SSF46689, 1 hit
PROSITEiView protein in PROSITE
PS51294 HTH_MYB, 2 hits

Sequencei

Sequence statusi: Complete.

Q9FIM4-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MEDRRLVHGA APPLTAVERF LYGQKNDALC SKKQESSRDQ PIVKTKISIE
60 70 80 90 100
TRSDNKENTT FGPTREKHLV LNGGNRNPTG EVVARSAARD YQNSTKKRSS
110 120 130 140 150
KNLIKGQWTA EEDRKLIRLV RQHGERKWAM ISEKLEGRAG KQCRERWHNH
160 170 180 190 200
LRPDIKKDGW SEEEERVLVE SHMRIGNKWA EIAKLIPGRT ENSIKNHWNA
210 220 230 240 250
TKRRQNSKRK HKRESNADNN DRDASPSAKR PCILQDYIKS IERNNINKDN
260 270 280 290 300
DEKKNENTIS VISTPNLDQI YSDGDSASSI LGGPYDEELD YFQNIFANHP
310 320 330 340 350
ISLENLGLSQ TSDEVTQSSS SGFMIKNPNP NLHDSVGIHH QEATITAPAN
360 370 380 390 400
TPHLASDIYL SYLLNGTTSS YSDTHFPSSS SSTSSTTVEH GGHNEFLEPQ
410 420 430
ANSTSERREM DLIEMLSGSI QGSNICFPLV
Length:430
Mass (Da):48,513
Last modified:March 1, 2001 - v1
Checksum:i9055F00773533C7B
GO

Sequence cautioni

The sequence ABK28765 differs from that shown. Reason: Erroneous termination at position 431. Translated as stop.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF371978 mRNA Translation: AAK54741.1
AB016885 Genomic DNA Translation: BAB09630.1
CP002688 Genomic DNA Translation: AED97110.1
DQ447091 mRNA Translation: ABE66260.1
DQ653380 mRNA Translation: ABK28765.1 Sequence problems.
RefSeqiNP_568891.1, NM_125275.2
UniGeneiAt.7753

Genome annotation databases

EnsemblPlantsiAT5G58850.1; AT5G58850.1; AT5G58850
GeneIDi836002
GrameneiAT5G58850.1; AT5G58850.1; AT5G58850
KEGGiath:AT5G58850

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF371978 mRNA Translation: AAK54741.1
AB016885 Genomic DNA Translation: BAB09630.1
CP002688 Genomic DNA Translation: AED97110.1
DQ447091 mRNA Translation: ABE66260.1
DQ653380 mRNA Translation: ABK28765.1 Sequence problems.
RefSeqiNP_568891.1, NM_125275.2
UniGeneiAt.7753

3D structure databases

ProteinModelPortaliQ9FIM4
SMRiQ9FIM4
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT5G58850.1

Proteomic databases

PaxDbiQ9FIM4

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT5G58850.1; AT5G58850.1; AT5G58850
GeneIDi836002
GrameneiAT5G58850.1; AT5G58850.1; AT5G58850
KEGGiath:AT5G58850

Organism-specific databases

AraportiAT5G58850
TAIRilocus:2154543 AT5G58850

Phylogenomic databases

eggNOGiKOG0048 Eukaryota
COG5147 LUCA
HOGENOMiHOG000005729
InParanoidiQ9FIM4
KOiK09422
OMAiSSEFMIK
OrthoDBiEOG09360CM8
PhylomeDBiQ9FIM4

Miscellaneous databases

PROiPR:Q9FIM4

Gene expression databases

ExpressionAtlasiQ9FIM4 baseline and differential

Family and domain databases

CDDicd00167 SANT, 2 hits
InterProiView protein in InterPro
IPR009057 Homeobox-like_sf
IPR017930 Myb_dom
IPR001005 SANT/Myb
SMARTiView protein in SMART
SM00717 SANT, 2 hits
SUPFAMiSSF46689 SSF46689, 1 hit
PROSITEiView protein in PROSITE
PS51294 HTH_MYB, 2 hits
ProtoNetiSearch...

Entry informationi

Entry nameiMY119_ARATH
AccessioniPrimary (citable) accession number: Q9FIM4
Secondary accession number(s): A0MFQ4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 5, 2017
Last sequence update: March 1, 2001
Last modified: October 10, 2018
This is version 146 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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