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

Itr_sc002935.1_g00003.1

Organism

Ipomoea trifida

Taxonomic ID

35884

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea

Family

G2-like

Protein Properties

Length: 403aa MW: 44022.5 Da PI: 7.7502

Description

G2-like family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Itr_sc002935.1_g00003.1	genome	Kazusa	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	G2-like	105.9	2.3e-33	35	89	1	55
G2-like 1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 kprlrWt eLH+rFv+av+qLGG++kAtPkti+++m+vkgLtl+h+kSHLQk+Rl Itr_sc002935.1_g00003.1 35 KPRLRWTVELHDRFVDAVTQLGGPDKATPKTIMRVMGVKGLTLYHLKSHLQKFRL 89 79****************************************************8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	7.1E-32	32	90	IPR009057	Homeodomain-like
PROSITE profile	PS51294	11.876	32	92	IPR017930	Myb domain
SuperFamily	SSF46689	2.51E-16	34	90	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	8.7E-24	35	90	IPR006447	Myb domain, plants
Pfam	PF00249	2.5E-7	37	87	IPR001005	SANT/Myb domain
Pfam	PF14379	7.9E-26	143	189	IPR025756	MYB-CC type transcription factor, LHEQLE-containing domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0010088	Biological Process	phloem development
GO:0010089	Biological Process	xylem development
GO:0045893	Biological Process	positive regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 403 aa Download sequence Send to blast
MFHPKKPSSS SMNSHHDRPL CVQGDSGLVL TTDPKPRLRW TVELHDRFVD AVTQLGGPDK 60 ATPKTIMRVM GVKGLTLYHL KSHLQKFRLG KQPHKEFNDH SVKDVERVPP LFLCTAASTL 120 ELQRNSASSS GMIGRNMNDS NVRINDAIRM QMEVQRRLHE QLEVQRHLQL RIEAQGKYMQ 180 TILEKACQTL SGGDSHVGPA GGGPYKLGMA NNHHPPPPSH HHQPDQLSGM KDFGFPAFQD 240 LNIYGGGHDH LDLHQTIDAS SSLDGFLSND NLCLGAGAGA RGKKRPSPCG TGKSPLIWSD 300 DLGPTSCGQE NDQMIQITLD RSGNDIVDDS VSDFYETKPS LNMGGGGAGD HGGEVEKKFE 360 AAAASQERQS PSRRERMNPG AILMNMNMNM QAAAAQGRNS TFG

Sequence ? help Back to Top

Protein Sequence Length: 403 aa Download sequence Send to blast

MFHPKKPSSS SMNSHHDRPL CVQGDSGLVL TTDPKPRLRW TVELHDRFVD AVTQLGGPDK  60
ATPKTIMRVM GVKGLTLYHL KSHLQKFRLG KQPHKEFNDH SVKDVERVPP LFLCTAASTL  120
ELQRNSASSS GMIGRNMNDS NVRINDAIRM QMEVQRRLHE QLEVQRHLQL RIEAQGKYMQ  180
TILEKACQTL SGGDSHVGPA GGGPYKLGMA NNHHPPPPSH HHQPDQLSGM KDFGFPAFQD  240
LNIYGGGHDH LDLHQTIDAS SSLDGFLSND NLCLGAGAGA RGKKRPSPCG TGKSPLIWSD  300
DLGPTSCGQE NDQMIQITLD RSGNDIVDDS VSDFYETKPS LNMGGGGAGD HGGEVEKKFE  360
AAAASQERQS PSRRERMNPG AILMNMNMNM QAAAAQGRNS TFG

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
6j4r_A	8e-19	35	91	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_B	8e-19	35	91	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_C	8e-19	35	91	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_D	8e-19	35	91	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
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Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor required for phloem identity. Has a dual role both in promoting phloem differentiation and in repressing xylem differentiation during vascular development. Regulates the expression of the transcription factor NAC045 (AC A4VCM0). May activate the transcription of specific genes involved in phosphate uptake or assimilation (PubMed:15592750). Promotes flowering through transcriptional activation of both FT and its transport machinery component, FTIP1 (PubMed:26239308). {ECO:0000269\|PubMed:14614507, ECO:0000269\|PubMed:18523061, ECO:0000269\|PubMed:25081480, ECO:0000269\|PubMed:26239308, ECO:0000305\|PubMed:15592750}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Up-regulated by phosphate deficiency. {ECO:0000269\|PubMed:15592750}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_011095764.1	1e-143	myb family transcription factor APL isoform X1
Refseq	XP_024949435.1	1e-143	myb family transcription factor APL isoform X1
Swissprot	Q9SAK5	1e-106	APL_ARATH; Myb family transcription factor APL
TrEMBL	W9R1F0	1e-142	W9R1F0_9ROSA; Myb family transcription factor APL
STRING	XP_010092480.1	1e-143	(Morus notabilis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA7942	22	31

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G79430.2	1e-101	G2-like family protein

Publications ? help Back to Top
Martínez-Navarro AC,Galván-Gordillo SV,Xoconostle-Cázares B,Ruiz-Medrano R Vascular gene expression: a hypothesis. Front Plant Sci, 2013. 4: p. 261 [PMID:23882276] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Kondo Y, et al. Vascular Cell Induction Culture System Using Arabidopsis Leaves (VISUAL) Reveals the Sequential Differentiation of Sieve Element-Like Cells. Plant Cell, 2016. 28(6): p. 1250-62 [PMID:27194709] Shibuta M,Abe M FE Controls the Transcription of Downstream Flowering Regulators Through Two Distinct Mechanisms in Leaf Phloem Companion Cells. Plant Cell Physiol., 2017. 58(11): p. 2017-2025 [PMID:29036620]