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Protein

Transcription factor MYB3

Gene

MYB3

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

Functioni

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi37 – 61H-T-H motifPROSITE-ProRule annotationAdd BLAST25
DNA bindingi89 – 112H-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 MYB3
Alternative name(s):
Myb-related protein 3
Short name:
AtMYB3
Gene namesi
Name:MYB3
Ordered Locus Names:At1g22640
ORF Names:F12K8.1, T22J18.19
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 1

Organism-specific databases

AraportiAT1G22640
TAIRilocus:2009452 AT1G22640

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

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003760871 – 257Transcription factor MYB3Add BLAST257

Proteomic databases

PaxDbiQ9S9K9

Expressioni

Tissue specificityi

Expressed in roots, stems, leaves, flowers and siliques.1 Publication

Inductioni

By nitrogen, salicylic acid, NaCl and abscisic acid (ABA).3 Publications

Gene expression databases

ExpressionAtlasiQ9S9K9 baseline and differential
GenevisibleiQ9S9K9 AT

Interactioni

Subunit structurei

Interacts with CPL1.1 Publication

GO - Molecular functioni

Protein-protein interaction databases

BioGridi24109, 3 interactors
IntActiQ9S9K9, 7 interactors
STRINGi3702.AT1G22640.1

Structurei

3D structure databases

ProteinModelPortaliQ9S9K9
SMRiQ9S9K9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini9 – 61HTH myb-type 1PROSITE-ProRule annotationAdd BLAST53
Domaini62 – 116HTH myb-type 2PROSITE-ProRule annotationAdd BLAST55

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi189 – 193Required for interaction with CPL15

Keywords - Domaini

Repeat

Phylogenomic databases

eggNOGiKOG0048 Eukaryota
COG5147 LUCA
HOGENOMiHOG000237600
InParanoidiQ9S9K9
KOiK09422
OMAiAVCLCCR
OrthoDBiEOG09360J7Z
PhylomeDBiQ9S9K9

Family and domain databases

CDDicd00167 SANT, 2 hits
InterProiView protein in InterPro
IPR009057 Homeobox-like_sf
IPR017930 Myb_dom
IPR001005 SANT/Myb
PfamiView protein in Pfam
PF00249 Myb_DNA-binding, 2 hits
SMARTiView protein in SMART
SM00717 SANT, 2 hits
SUPFAMiSSF46689 SSF46689, 1 hit
PROSITEiView protein in PROSITE
PS51294 HTH_MYB, 2 hits

Sequence (1+)i

Sequence statusi: Complete.

This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

Q9S9K9-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGRSPCCEKA HMNKGAWTKE EDQLLVDYIR KHGEGCWRSL PRAAGLQRCG
60 70 80 90 100
KSCRLRWMNY LRPDLKRGNF TEEEDELIIK LHSLLGNKWS LIAGRLPGRT
110 120 130 140 150
DNEIKNYWNT HIKRKLLSRG IDPNSHRLIN ESVVSPSSLQ NDVVETIHLD
160 170 180 190 200
FSGPVKPEPV REEIGMVNNC ESSGTTSEKD YGNEEDWVLN LELSVGPSYR
210 220 230 240 250
YESTRKVSVV DSAESTRRWG SELFGAHESD AVCLCCRIGL FRNESCRNCR

VSDVRTH
Length:257
Mass (Da):29,352
Last modified:May 1, 2000 - v1
Checksum:i132D80DEA58D7D93
GO

Computationally mapped potential isoform sequencesi

There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A1P8ATY3A0A1P8ATY3_ARATH
Myb domain protein 3
MYB3 ATMYB3, myb domain protein 3, TRANSCRIPTION FACTOR MYB3, At1g22640, T22J18.19 MYB3 ATMYB3, myb domain protein 3, TRANSCRIPTION FACTOR MYB3, At1g22640, T22J18.19, T22J18_19
200Annotation score:
A0A1P8ATW9A0A1P8ATW9_ARATH
Myb domain protein 3
MYB3 ATMYB3, myb domain protein 3, TRANSCRIPTION FACTOR MYB3, At1g22640, T22J18.19 MYB3 ATMYB3, myb domain protein 3, TRANSCRIPTION FACTOR MYB3, At1g22640, T22J18.19, T22J18_19
185Annotation score:

Sequence cautioni

The sequence AAF18515 differs from that shown. Reason: Erroneous initiation.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti7 – 9CEK → HAS in AAC83581 (PubMed:9839469).Curated3

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC003979 Genomic DNA Translation: AAC25522.1
AC006551 Genomic DNA Translation: AAF18515.1 Different initiation.
CP002684 Genomic DNA Translation: AEE30263.1
AY072543 mRNA Translation: AAL60051.1
BT000841 mRNA Translation: AAN38678.1
AF062859 mRNA Translation: AAC83581.1
AY519557 mRNA Translation: AAS10027.1
PIRiT00780
T51631
RefSeqiNP_564176.2, NM_102111.4
UniGeneiAt.23277
At.67127

Genome annotation databases

EnsemblPlantsiAT1G22640.1; AT1G22640.1; AT1G22640
GeneIDi838870
GrameneiAT1G22640.1; AT1G22640.1; AT1G22640
KEGGiath:AT1G22640

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC003979 Genomic DNA Translation: AAC25522.1
AC006551 Genomic DNA Translation: AAF18515.1 Different initiation.
CP002684 Genomic DNA Translation: AEE30263.1
AY072543 mRNA Translation: AAL60051.1
BT000841 mRNA Translation: AAN38678.1
AF062859 mRNA Translation: AAC83581.1
AY519557 mRNA Translation: AAS10027.1
PIRiT00780
T51631
RefSeqiNP_564176.2, NM_102111.4
UniGeneiAt.23277
At.67127

3D structure databases

ProteinModelPortaliQ9S9K9
SMRiQ9S9K9
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi24109, 3 interactors
IntActiQ9S9K9, 7 interactors
STRINGi3702.AT1G22640.1

Proteomic databases

PaxDbiQ9S9K9

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT1G22640.1; AT1G22640.1; AT1G22640
GeneIDi838870
GrameneiAT1G22640.1; AT1G22640.1; AT1G22640
KEGGiath:AT1G22640

Organism-specific databases

AraportiAT1G22640
TAIRilocus:2009452 AT1G22640

Phylogenomic databases

eggNOGiKOG0048 Eukaryota
COG5147 LUCA
HOGENOMiHOG000237600
InParanoidiQ9S9K9
KOiK09422
OMAiAVCLCCR
OrthoDBiEOG09360J7Z
PhylomeDBiQ9S9K9

Miscellaneous databases

PROiPR:Q9S9K9

Gene expression databases

ExpressionAtlasiQ9S9K9 baseline and differential
GenevisibleiQ9S9K9 AT

Family and domain databases

CDDicd00167 SANT, 2 hits
InterProiView protein in InterPro
IPR009057 Homeobox-like_sf
IPR017930 Myb_dom
IPR001005 SANT/Myb
PfamiView protein in Pfam
PF00249 Myb_DNA-binding, 2 hits
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 nameiMYB3_ARATH
AccessioniPrimary (citable) accession number: Q9S9K9
Secondary accession number(s): Q9S7Y2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 26, 2009
Last sequence update: May 1, 2000
Last modified: October 10, 2018
This is version 138 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
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Main funding by: National Institutes of Health

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