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Protein

Homeobox protein HAT3.1

Gene

HAT3.1

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

Functioni

Binds only to large DNA fragments. Recognizes a DNA fragment carrying 8 copies of box7 motif of the light-induced cab-E promoter of Nicotiana plumbaginifolia. Also recognizes the box7m1 motif.

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri265 – 322PHD-typePROSITE-ProRule annotationAdd BLAST58
DNA bindingi614 – 673HomeoboxPROSITE-ProRule annotationAdd BLAST60

GO - Molecular functioni

  • DNA binding Source: TAIR
  • DNA binding transcription factor activity Source: TAIR
  • metal ion binding Source: UniProtKB-KW
  • sequence-specific DNA binding Source: TAIR

GO - Biological processi

Keywordsi

Molecular functionDNA-binding
Biological processTranscription, Transcription regulation
LigandMetal-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
Homeobox protein HAT3.1
Gene namesi
Name:HAT3.1
Ordered Locus Names:At3g19510
ORF Names:MLD14.25, MLD14.37
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 3

Organism-specific databases

AraportiAT3G19510
TAIRilocus:2090694 AT3G19510

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_00000491421 – 723Homeobox protein HAT3.1Add BLAST723

Proteomic databases

PaxDbiQ04996
PRIDEiQ04996

PTM databases

iPTMnetiQ04996

Expressioni

Tissue specificityi

Primarily detected in root tissue.

Gene expression databases

ExpressionAtlasiQ04996 baseline and differential
GenevisibleiQ04996 AT

Interactioni

Binary interactionsi

WithEntry#Exp.IntActNotes
MBD2Q8LA534EBI-4457944,EBI-4425826

Protein-protein interaction databases

BioGridi6818, 3 interactors
IntActiQ04996, 5 interactors
STRINGi3702.AT3G19510.1

Structurei

3D structure databases

ProteinModelPortaliQ04996
SMRiQ04996
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi362 – 564Asp-richAdd BLAST203

Sequence similaritiesi

Belongs to the PHD-associated homeobox family.Curated

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri265 – 322PHD-typePROSITE-ProRule annotationAdd BLAST58

Keywords - Domaini

Homeobox, Zinc-finger

Phylogenomic databases

eggNOGiKOG0490 Eukaryota
KOG4299 Eukaryota
ENOG410XQQA LUCA
HOGENOMiHOG000112850
InParanoidiQ04996
OMAiGNGEIEN
OrthoDBiEOG093608QL
PhylomeDBiQ04996

Family and domain databases

CDDicd00086 homeodomain, 1 hit
Gene3Di3.30.40.10, 1 hit
InterProiView protein in InterPro
IPR009057 Homeobox-like_sf
IPR001356 Homeobox_dom
IPR019786 Zinc_finger_PHD-type_CS
IPR011011 Znf_FYVE_PHD
IPR001965 Znf_PHD
IPR019787 Znf_PHD-finger
IPR013083 Znf_RING/FYVE/PHD
PfamiView protein in Pfam
PF00046 Homeobox, 1 hit
PF00628 PHD, 1 hit
SMARTiView protein in SMART
SM00389 HOX, 1 hit
SM00249 PHD, 1 hit
SUPFAMiSSF46689 SSF46689, 1 hit
SSF57903 SSF57903, 1 hit
PROSITEiView protein in PROSITE
PS00027 HOMEOBOX_1, 1 hit
PS50071 HOMEOBOX_2, 1 hit
PS01359 ZF_PHD_1, 1 hit
PS50016 ZF_PHD_2, 1 hit

Sequencei

Sequence statusi: Complete.

Q04996-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MYKAVSKRVT RSSGSGLKQT NVDNGGEISP TVDRVSEQGK SSEAGSHMPT
60 70 80 90 100
DANGNGHLHH EIMDHGKGNE EQKPTPQTVK KDSNTNTKFS GSHRELVIGL
110 120 130 140 150
PCRGQFEIHN RSRASTSSKR LGGGGERNVL FASHKRAQRS KEDAGPSSVV
160 170 180 190 200
ANSTPVGRPK KKNKTMNKGQ VREDDEYTRI KKKLRYFLNR INYEQSLIDA
210 220 230 240 250
YSLEGWKGSS LEKIRPEKEL ERATKEILRR KLKIRDLFQH LDTLCAEGSL
260 270 280 290 300
PESLFDTDGE ISSEDIFCAK CGSKDLSVDN DIILCDGFCD RGFHQYCLEP
310 320 330 340 350
PLRKEDIPPD DEGWLCPGCD CKDDSLDLLN DSLGTKFSVS DSWEKIFPEA
360 370 380 390 400
AAALVGGGQN LDCDLPSDDS DDEEYDPDCL NDNENDEDGS DDNEESENED
410 420 430 440 450
GSSDETEFTS ASDEMIESFK EGKDIMKDVM ALPSDDSEDD DYDPDAPTCD
460 470 480 490 500
DDKESSNSDC TSDTEDLETS FKGDETNQQA EDTPLEDPGR QTSQLQGDAI
510 520 530 540 550
LESDVGLDDG PAGVSRRRNV ERLDYKKLYD EEYDNVPTSS SDDDDWDKTA
560 570 580 590 600
RMGKEDSESE DEGDTVPLKQ SSNAEDHTSK KLIRKSKRAD KKDTLEMPQE
610 620 630 640 650
GPGENGGSGE IEKSSSSACK QTDPKTQRLY ISFQENQYPD KATKESLAKE
660 670 680 690 700
LQMTVKQVNN WFKHRRWSIN SKPLVSEENV EKLKTGKEGE CETSVAGSSK
710 720
QTMETESVAE KPTNTGSRKR RRK
Length:723
Mass (Da):80,461
Last modified:May 29, 2007 - v3
Checksum:iCBA7D4C8757FDECE
GO

Sequence cautioni

The sequence BAB02476 differs from that shown. Reason: Erroneous initiation.Curated
The sequence CAA49263 differs from that shown. Reason: Frameshift at positions 62, 230 and 236.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti368D → A in CAA49263 (PubMed:8106082).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X69512 mRNA Translation: CAA49263.1 Frameshift.
AB025624 Genomic DNA Translation: BAB02476.1 Different initiation.
CP002686 Genomic DNA Translation: AEE76250.1
CP002686 Genomic DNA Translation: ANM64472.1
AK117105 mRNA Translation: BAC41784.1
BT005965 mRNA Translation: AAO64900.1
PIRiS31437
RefSeqiNP_001326497.1, NM_001338403.1
NP_188582.1, NM_112838.4
UniGeneiAt.19694

Genome annotation databases

EnsemblPlantsiAT3G19510.1; AT3G19510.1; AT3G19510
AT3G19510.2; AT3G19510.2; AT3G19510
GeneIDi821485
GrameneiAT3G19510.1; AT3G19510.1; AT3G19510
AT3G19510.2; AT3G19510.2; AT3G19510
KEGGiath:AT3G19510

Similar proteinsi

Entry informationi

Entry nameiHAT31_ARATH
AccessioniPrimary (citable) accession number: Q04996
Secondary accession number(s): Q8GZA9, Q9LT66
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: May 29, 2007
Last modified: May 23, 2018
This is version 151 of the entry and version 3 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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