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

PEQU_11035

Organism

Phalaenopsis equestris

Taxonomic ID

78828

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis

Family

G2-like

Protein Properties

Length: 200aa MW: 22954.6 Da PI: 10.5315

Description

G2-like family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_11035	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	G2-like	107.8	6e-34	34	88	1	55
G2-like 1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 kprlrWt eLHerFv+av+qLGG++kAtPkti+++m vkgLtl+h+kSHLQk+Rl PEQU_11035 34 KPRLRWTVELHERFVDAVAQLGGPDKATPKTIMRVMAVKGLTLYHLKSHLQKFRL 88 79****************************************************8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	12.236	31	91	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	2.7E-32	31	89	IPR009057	Homeodomain-like
SuperFamily	SSF46689	9.85E-17	33	89	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	7.6E-24	34	89	IPR006447	Myb domain, plants
Pfam	PF00249	1.8E-7	36	86	IPR001005	SANT/Myb domain
Pfam	PF14379	9.6E-25	126	173	IPR025756	MYB-CC type transcription factor, LHEQLE-containing domain

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

Sequence ? help Back to Top
Protein Sequence Length: 200 aa Download sequence Send to blast
MFSSKKPTMN SHPESRAPLC VPVDSGLVLT TDPKPRLRWT VELHERFVDA VAQLGGPDKA 60 TPKTIMRVMA VKGLTLYHLK SHLQKFRLGK QPHKEFYDHA KDALDMQRNA ASSSGIMSRS 120 MNDRNVHITE ALRMQKEVQR RLHEQLEVQK HLQMRIEAQG KYMQSILEKA YQTLAGEEKS 180 IPATASFKFH FLPRPPFIQQ

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
6j4r_A	4e-20	34	90	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_B	4e-20	34	90	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_C	4e-20	34	90	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_D	4e-20	34	90	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}.

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_020576639.1	1e-149	myb family transcription factor APL-like
Swissprot	Q9SAK5	1e-90	APL_ARATH; Myb family transcription factor APL
TrEMBL	A0A2I0V8F6	1e-112	A0A2I0V8F6_9ASPA; Myb family transcription factor APL
STRING	XP_010260754.1	1e-104	(Nelumbo nucifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP2504	38	90

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G79430.2	4e-93	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]