PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Bromeliaceae; Ananas

Family

G2-like

Protein Properties

Length: 370aa MW: 41366.9 Da PI: 9.3879

Description

G2-like family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Aco008334.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	G2-like	106.1	1.9e-33	32	86	1	55
G2-like 1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 kprlrWt eLH+rFv+av+qLGG++kAtPkti+++m+vkgLtl+h+kSHLQk+Rl Aco008334.1 32 KPRLRWTVELHDRFVDAVAQLGGPDKATPKTIMRVMGVKGLTLYHLKSHLQKFRL 86 79****************************************************8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	12.33	29	89	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	9.0E-32	29	87	IPR009057	Homeodomain-like
SuperFamily	SSF46689	2.51E-16	31	87	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	8.8E-24	32	87	IPR006447	Myb domain, plants
Pfam	PF00249	5.2E-8	34	84	IPR001005	SANT/Myb domain
Pfam	PF14379	3.7E-24	130	173	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: 370 aa Download sequence Send to blast
MFPTKKPTMN SSHERSMGVQ GDSGLVLTTD PKPRLRWTVE LHDRFVDAVA QLGGPDKATP 60 KTIMRVMGVK GLTLYHLKSH LQKFRLGKQP HKEFAEHSIK DAATQELQRN AASSSSIMGR 120 NTNRNLHTNN DALRMQMEVQ RRLHEQVEVQ KHLQMRIEAQ GKYMQTMLEK ALQTLAVEST 180 GSGDYKEIGN QGVIDMSSMK EIGSNYSASF PNSLYDLHSH GANYGLDMQY HTDRPLVDQF 240 FSTVDERICL GKKRPVNPHC RYRQNPMVGA WADNLGLQEL GSFAACMAGS QEEASKNIDN 300 HLQVAPSTVI DVRIGMDSTR GAYEAKPILS SDGDVGGEKK FEYPTKLERP SPRRASLLIE 360 RLNQMIRGS*

Sequence ? help Back to Top

Protein Sequence Length: 370 aa Download sequence Send to blast

MFPTKKPTMN SSHERSMGVQ GDSGLVLTTD PKPRLRWTVE LHDRFVDAVA QLGGPDKATP  60
KTIMRVMGVK GLTLYHLKSH LQKFRLGKQP HKEFAEHSIK DAATQELQRN AASSSSIMGR  120
NTNRNLHTNN DALRMQMEVQ RRLHEQVEVQ KHLQMRIEAQ GKYMQTMLEK ALQTLAVEST  180
GSGDYKEIGN QGVIDMSSMK EIGSNYSASF PNSLYDLHSH GANYGLDMQY HTDRPLVDQF  240
FSTVDERICL GKKRPVNPHC RYRQNPMVGA WADNLGLQEL GSFAACMAGS QEEASKNIDN  300
HLQVAPSTVI DVRIGMDSTR GAYEAKPILS SDGDVGGEKK FEYPTKLERP SPRRASLLIE  360
RLNQMIRGS*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
6j4k_A	3e-18	32	88	2	58	Protein PHOSPHATE STARVATION RESPONSE 1
6j4k_B	3e-18	32	88	2	58	Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_A	2e-18	32	88	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_B	2e-18	32	88	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_C	2e-18	32	88	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_D	2e-18	32	88	1	57	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_A	3e-18	32	88	2	58	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_C	3e-18	32	88	2	58	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_D	3e-18	32	88	2	58	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_F	3e-18	32	88	2	58	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_H	3e-18	32	88	2	58	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_J	3e-18	32	88	2	58	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_020109126.1	0.0	myb family transcription factor PHL12-like isoform X2
Swissprot	Q9SAK5	6e-96	APL_ARATH; Myb family transcription factor APL
TrEMBL	A0A199W0T2	0.0	A0A199W0T2_ANACO; Myb family transcription factor APL (Fragment)
STRING	XP_010260754.1	1e-148	(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	2e-98	G2-like family protein

Link Out ? help Back to Top
Phytozome	Aco008334.1

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]