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

SapurV1A.0914s0080.3.p

Organism

Salix purpurea

Taxonomic ID

77065

Taxonomic Lineage

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

Family

Protein Properties

Length: 883aa MW: 96178.2 Da PI: 7.0319

Description

B3 family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
SapurV1A.0914s0080.3.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	B3	58.4	1.3e-18	330	430	1	99
EEEE-..-HHHHTT-EE--HHH.HTT..---..--SEEEEEETTS-EEEEEE....EEETTEEEE-TTHHHHHHHHT--TT-EEEEE CS B3 1 ffkvltpsdvlksgrlvlpkkfaeeh..ggkkeesktltledesgrsWevkliy..rkksgryvltkGWkeFvkangLkegDfvvFk 83 f+kvl+ sd+++ grlvlpk +ae++ ++++e+ l+++d +g++W +++++ +++s++yvl+ G ++ +L++gD+v+F+ SapurV1A.0914s0080.3.p 330 FEKVLSASDAGRIGRLVLPKACAEAYfpPISQPEGLPLRIQDVKGKEWVFQFRFwpNNNSRMYVLE-GVTPCIQSMKLQAGDTVTFS 415 99************************555567778***********99899999999.******************* PP E-SSSEE..EEEEE-S CS B3 84 ldgrsefelvvkvfrk 99 +++ e++lv++++++ SapurV1A.0914s0080.3.p 416 RMD-PEGKLVMGFRKA 430 876.777788877765 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:2.40.330.10	1.5E-30	324	438	IPR015300	DNA-binding pseudobarrel domain
SuperFamily	SSF101936	3.27E-20	327	430	IPR015300	DNA-binding pseudobarrel domain
CDD	cd10017	3.45E-23	328	429	No hit	No description
PROSITE profile	PS50863	11.18	330	431	IPR003340	B3 DNA binding domain
Pfam	PF02362	4.0E-16	330	430	IPR003340	B3 DNA binding domain
SMART	SM01019	2.4E-21	330	431	IPR003340	B3 DNA binding domain
PROSITE profile	PS51050	13.729	555	605	IPR011124	Zinc finger, CW-type
Pfam	PF07496	1.0E-10	560	602	IPR011124	Zinc finger, CW-type

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 883 aa Download sequence Send to blast
MASSSLSMKS CMNATCGVST SNSGVWKKGW ALRSGDFAIL CDNCGSAYEQ SVFCEVFHSK 60 DSGWRECTSC SKRLHCGCIA SRSLLELLDG GGVNCTSCSG SAGTGSMNVD KTPNGFGKPK 120 VDNNGELQSA PANGHLAAET KLMQLGNCID GIGTRSLLQL QSDEMNGSYR KMKQEDILPP 180 VGEIASTIFS NFNQASNASC QTAKPEIHRT VTAAKDLYES LAQTNLSMSL GSSLGNQNPF 240 PGGVVDERVL SKASSPLQQG PRSRHLLPKP PNLALSMDAN AGMVSQIRVA RPPAEGRGRN 300 QLLPRYWPRI TDQELQQISG DPNSTIVPLF EKVLSASDAG RIGRLVLPKA CAEAYFPPIS 360 QPEGLPLRIQ DVKGKEWVFQ FRFWPNNNSR MYVLEGVTPC IQSMKLQAGD TVTFSRMDPE 420 GKLVMGFRKA SNSIAMQSLK GSTDTHFSAL HSASGDISWH KSDKQEDRTR DGLLLPSLLV 480 PERKRTRNIG SKSKRLLIDS LDAFELKLTW EEAQDLLRPA PSVKPSIVTI EDHDFEEYEE 540 PPVFGKRSIF IVRSIGGQEQ WAQCDSCSKW RRLPVDALLP PKWTCVDNTW DQSRCSCSAP 600 DELAPRELEN LLRLNKDFKK RKMSSSHQPT QEHESSGLDA LANAAILGDV GEQSATAAAV 660 ATTTKHPRHR PGCSCIVCIQ PPSGKGKHKP TCTCNVCMTV KRRFKTLMMR KKKRQSEREA 720 EIAQKTQQMA GPKDEAEVES SSKLASIPRD PSDNEARSGN ELESKSQSNN LSNKLADSGK 780 GHLDLNCHPD REEDSQAGLA RMSMTSFLQV ASLPLDTYLK QNGLASLSEQ QASSASHAPP 840 QTEENEGIIK DDCQPASAAP EQESGGEEND EPGPDQSQND PV*

Sequence ? help Back to Top

Protein Sequence Length: 883 aa Download sequence Send to blast

MASSSLSMKS CMNATCGVST SNSGVWKKGW ALRSGDFAIL CDNCGSAYEQ SVFCEVFHSK  60
DSGWRECTSC SKRLHCGCIA SRSLLELLDG GGVNCTSCSG SAGTGSMNVD KTPNGFGKPK  120
VDNNGELQSA PANGHLAAET KLMQLGNCID GIGTRSLLQL QSDEMNGSYR KMKQEDILPP  180
VGEIASTIFS NFNQASNASC QTAKPEIHRT VTAAKDLYES LAQTNLSMSL GSSLGNQNPF  240
PGGVVDERVL SKASSPLQQG PRSRHLLPKP PNLALSMDAN AGMVSQIRVA RPPAEGRGRN  300
QLLPRYWPRI TDQELQQISG DPNSTIVPLF EKVLSASDAG RIGRLVLPKA CAEAYFPPIS  360
QPEGLPLRIQ DVKGKEWVFQ FRFWPNNNSR MYVLEGVTPC IQSMKLQAGD TVTFSRMDPE  420
GKLVMGFRKA SNSIAMQSLK GSTDTHFSAL HSASGDISWH KSDKQEDRTR DGLLLPSLLV  480
PERKRTRNIG SKSKRLLIDS LDAFELKLTW EEAQDLLRPA PSVKPSIVTI EDHDFEEYEE  540
PPVFGKRSIF IVRSIGGQEQ WAQCDSCSKW RRLPVDALLP PKWTCVDNTW DQSRCSCSAP  600
DELAPRELEN LLRLNKDFKK RKMSSSHQPT QEHESSGLDA LANAAILGDV GEQSATAAAV  660
ATTTKHPRHR PGCSCIVCIQ PPSGKGKHKP TCTCNVCMTV KRRFKTLMMR KKKRQSEREA  720
EIAQKTQQMA GPKDEAEVES SSKLASIPRD PSDNEARSGN ELESKSQSNN LSNKLADSGK  780
GHLDLNCHPD REEDSQAGLA RMSMTSFLQV ASLPLDTYLK QNGLASLSEQ QASSASHAPP  840
QTEENEGIIK DDCQPASAAP EQESGGEEND EPGPDQSQND PV*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
6j9a_A	1e-69	308	437	2	131	B3 domain-containing transcription repressor VAL1
Search in ModeBase

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	700	711	KRRFKTLMMRKK
2	700	713	KRRFKTLMMRKKKR

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional repressor of gene expression involved in embryonic pathways, such as LEC1, ABI3, and FUS3. Repressor of the sugar-inducible genes involved in the seed maturation program in seedlings. Plays an essential role in regulating the transition from seed maturation to seedling growth. Functionally redundant with VAL1/HSI2. {ECO:0000269\|PubMed:17158584, ECO:0000269\|PubMed:17267611}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	SapurV1A.0914s0080.3.p

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	GU129196	5e-41	GU129196.1 Populus deltoides MORC family ATPase (VP) gene, partial cds.
GenBank	GU129197	5e-41	GU129197.1 Populus nigra MORC family ATPase (VP) gene, partial cds.
GenBank	HQ902051	5e-41	HQ902051.2 Populus laurifolia MORC family ATPase (VP) gene, partial cds.
GenBank	JQ929734	5e-41	JQ929734.1 Populus trichocarpa MORC family ATPase (VP) gene, partial cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_011019010.1	0.0	PREDICTED: B3 domain-containing transcription repressor VAL2-like isoform X2
Swissprot	Q5CCK4	0.0	VAL2_ARATH; B3 domain-containing transcription repressor VAL2
TrEMBL	B9HDI7	0.0	B9HDI7_POPTR; Uncharacterized protein
STRING	POPTR_0016s14350.1	0.0	(Populus trichocarpa)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G32010.1	0.0	HSI2-like 1

Link Out ? help Back to Top
Phytozome	SapurV1A.0914s0080.3.p

Publications ? help Back to Top
Jia H,McCarty DR,Suzuki M Distinct roles of LAFL network genes in promoting the embryonic seedling fate in the absence of VAL repression. Plant Physiol., 2013. 163(3): p. 1293-305 [PMID:24043445] Chhun T, et al. HSI2 Repressor Recruits MED13 and HDA6 to Down-Regulate Seed Maturation Gene Expression Directly During Arabidopsis Early Seedling Growth. Plant Cell Physiol., 2016. 57(8): p. 1689-706 [PMID:27335347] Yuan W, et al. A cis cold memory element and a trans epigenome reader mediate Polycomb silencing of FLC by vernalization in Arabidopsis. Nat. Genet., 2016. 48(12): p. 1527-1534 [PMID:27819666] Li C,Cui Y A DNA element that remembers winter. Nat. Genet., 2016. 48(12): p. 1451-1452 [PMID:27898079]