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

MDP0000609912

Organism

Malus domestica

Taxonomic ID

3750

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Malus

Family

G2-like

Protein Properties

Length: 402aa MW: 44607.9 Da PI: 8.3766

Description

G2-like family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
MDP0000609912	genome	GDR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	G2-like	106.6	1.3e-33	35	89	1	55
G2-like 1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 kprlrWt eLHerFv+av+qLGG++kAtPkti+++m+vkgLtl+h+kSHLQk+Rl MDP0000609912 35 KPRLRWTVELHERFVDAVTQLGGPDKATPKTIMRVMGVKGLTLYHLKSHLQKFRL 89 79****************************************************8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	12.347	32	92	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	4.0E-32	32	90	IPR009057	Homeodomain-like
SuperFamily	SSF46689	1.97E-16	34	90	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	1.3E-23	35	90	IPR006447	Myb domain, plants
Pfam	PF00249	1.3E-7	37	87	IPR001005	SANT/Myb domain
Pfam	PF14379	5.6E-22	129	168	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: 402 aa Download sequence Send to blast
MFQHQHHKKP STMNSHDRPM CVQGDSGLVL TTDPKPRLRW TVELHERFVD AVTQLGGPDK 60 ATPKTIMRVM GVKGLTLYHL KSHLQKFRLG KQPHKEFNDH SIKDHASPLD LQRNSASSSA 120 IIGRSMNEMQ MEVQRRLHEQ LEVQKHLQLR IEAQGKYMQS ILEKACQTLA GENNMAAAAG 180 SYKGNIANQS VNPXDMGSLK DFNSPLNFPS FQDLNIYGGD HLDLQQNLDR PPLDHCFMPN 240 NDNNICLGPK KRPSPYSGSG KSPLIWSDDL RLQDLGTAAS CLGPQDDPFK SSDSIQIAPP 300 SIERGSEIDS ISDIYESKPM LQGDDKKFDS ANKLERPSPR RAPLGSDRMN PMINTGVRQG 360 RNSPFGGIKS LGSYVGCDYQ AMMKTGDSVT PRSQHTSXID T*

Sequence ? help Back to Top

Protein Sequence Length: 402 aa Download sequence Send to blast

MFQHQHHKKP STMNSHDRPM CVQGDSGLVL TTDPKPRLRW TVELHERFVD AVTQLGGPDK  60
ATPKTIMRVM GVKGLTLYHL KSHLQKFRLG KQPHKEFNDH SIKDHASPLD LQRNSASSSA  120
IIGRSMNEMQ MEVQRRLHEQ LEVQKHLQLR IEAQGKYMQS ILEKACQTLA GENNMAAAAG  180
SYKGNIANQS VNPXDMGSLK DFNSPLNFPS FQDLNIYGGD HLDLQQNLDR PPLDHCFMPN  240
NDNNICLGPK KRPSPYSGSG KSPLIWSDDL RLQDLGTAAS CLGPQDDPFK SSDSIQIAPP  300
SIERGSEIDS ISDIYESKPM LQGDDKKFDS ANKLERPSPR RAPLGSDRMN PMINTGVRQG  360
RNSPFGGIKS LGSYVGCDYQ AMMKTGDSVT PRSQHTSXID T*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
6j4r_A	1e-19	35	91	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_B	1e-19	35	91	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_C	1e-19	35	91	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_D	1e-19	35	91	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
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Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Mdo.25002	0.0	leaf

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: Specifically expressed in the developing protophloem sieve elements soon after the phloem-specific cell divisions have taken place. Also found in the companion cells and metaphloem sieve elements. May not be necessary for the initial steps of protophloem differentiation. {ECO:0000269\|PubMed:14614507, ECO:0000269\|PubMed:18523061}.
Uniprot	TISSUE SPECIFICITY: Expressed in shoots and roots, specifically in the developing protophloem sieve elements (PubMed:14614507). Detected in phloem and/or cambium (PubMed:15923329). Expressed in the phloem tissues of various organs, including leaves and cotyledons, during vegetative growth (PubMed:26239308). {ECO:0000269\|PubMed:14614507, ECO:0000269\|PubMed:15923329, ECO:0000269\|PubMed:26239308}.

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}.

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_008356113.2	0.0	myb family transcription factor APL-like
Swissprot	Q9SAK5	1e-129	APL_ARATH; Myb family transcription factor APL
TrEMBL	A0A498JUK4	0.0	A0A498JUK4_MALDO; Uncharacterized protein
STRING	XP_008356113.1	0.0	(Malus domestica)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF4964	32	52

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G79430.2	1e-123	G2-like family protein

Link Out ? help Back to Top
Phytozome	MDP0000609912

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]