PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

Potri.010G042400.2

Organism

Populus trichocarpa

Taxonomic ID

3694

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus

Family

YABBY

Protein Properties

Length: 154aa MW: 17035.4 Da PI: 7.9854

Description

YABBY family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Potri.010G042400.2	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	YABBY	73.4	7.7e-23	18	123	29	137
YABBY 29 tslfkvvtvrCGhCtsllsvnlakas....qllaaeshldeslkeelleelkveeenlksnvekeesastsvsseklsenedeevprvppv 115 s+++vvtv CGhC+sllsvnl+k s +ll++ sh d + ++ell + e n ++ ++s+ +ss + +e+ d+ p + Potri.010G042400.2 18 HSSSTVVTVICGHCSSLLSVNLTKISflpfNLLTSLSH-D-QERKELLSPD---EVNAQKGLD-TQSSFIAISSDN-DEDIDKVNPVNRVI 101 57899****************999555556666666.2.2222222222...222222222.222222222222.45555555554557 PP YABBY 116 irPPekrqrvPsaynrfikeei 137 ++PPekrqr+Psayn+fi i Potri.010G042400.2 102 NKPPEKRQRAPSAYNCFINGPI 123 89**************8776 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Pfam	PF04690	4.4E-21	18	123	IPR006780	YABBY protein

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009944	Biological Process	polarity specification of adaxial/abaxial axis
GO:0048481	Biological Process	plant ovule development
GO:0005634	Cellular Component	nucleus

Sequence ? help Back to Top
Protein Sequence Length: 154 aa Download sequence Send to blast
MSTLNHLFDP PDQICYVHSS STVVTVICGH CSSLLSVNLT KISFLPFNLL TSLSHDQERK 60 ELLSPDEVNA QKGLDTQSSF IAISSDNDED IDKVNPVNRV INKPPEKRQR APSAYNCFIN 120 GPIAPMSTTK VMERALAWKR RTAHGPLMQL RST*

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: First detected in a group of around 15 epidermal cells on the abaxial half of each ovule primordium (chalaza, outer integument initiation sites). Later present in the outer cell layer of the outer integument on the abaxial side of the ovule primordium. Confined to the chalazal end of the integument and disappears after anthesis. Also present in embryos at the globular stage. {ECO:0000269\|PubMed:10601041, ECO:0000269\|PubMed:12183380, ECO:0000269\|PubMed:12183381}.

Functional Description ? help Back to Top
Source	Description
UniProt	Essential for the formation and the abaxial-adaxial asymmetric growth of the ovule outer integument. {ECO:0000269\|PubMed:10601041, ECO:0000269\|PubMed:12183380, ECO:0000269\|PubMed:9093862, ECO:0000269\|PubMed:9118807}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Potri.010G042400.2

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Autoinduction down-regulated by SUP in adaxial region of the ovule outer integument. Negatively and spatially regulated by HLL, ANT, BELL1, NZZ/SPL and SUP. {ECO:0000269\|PubMed:10601041, ECO:0000269\|PubMed:12183380, ECO:0000269\|PubMed:12183381}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_024466434.1	2e-77	axial regulator YABBY 4
Swissprot	Q9LDT3	2e-27	YAB4_ARATH; Axial regulator YABBY 4
TrEMBL	A0A2K1YNR3	1e-104	A0A2K1YNR3_POPTR; Uncharacterized protein
STRING	POPTR_0010s05220.1	3e-76	(Populus trichocarpa)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G23420.1	7e-30	YABBY family protein

Link Out ? help Back to Top
Phytozome	Potri.010G042400.2

Publications ? help Back to Top
Lora J,Hormaza JI,Herrero M Transition from two to one integument in Prunus species: expression pattern of INNER NO OUTER (INO), ABERRANT TESTA SHAPE (ATS) and ETTIN (ETT). New Phytol., 2015. 208(2): p. 584-95 [PMID:25991552] Skinner DJ,Brown RH,Kuzoff RK,Gasser CS Conservation of the role of INNER NO OUTER in development of unitegmic ovules of the Solanaceae despite a divergence in protein function. BMC Plant Biol., 2016. 16(1): p. 143 [PMID:27350128] Simon MK,Skinner DJ,Gallagher TL,Gasser CS Integument Development in Arabidopsis Depends on Interaction of YABBY Protein INNER NO OUTER with Coactivators and Corepressors. Genetics, 2017. 207(4): p. 1489-1500 [PMID:28971961]