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

CCG010567.1

Organism

Populus euphratica

Taxonomic ID

75702

Taxonomic Lineage

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

Family

LBD

Protein Properties

Length: 222aa MW: 23230.5 Da PI: 7.6699

Description

LBD family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
CCG010567.1	genome	LZU	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	DUF260	85.3	8.7e-27	35	110	25	100
DUF260 25 eqpkkfanvhklFGasnvlkllkalpeeeredamsslvyeAearardPvyGavgvilklqqqleqlkaelallkee 100 + +++fa+vhk+FGasnv+kll ++p ++r da+ +++yeA+ar+rdPvyG+v++i++lqqq+ +l+ael++l+++ CCG010567.1 35 QGAAHFAAVHKVFGASNVSKLLLHIPVHKRLDAVVTICYEAQARLRDPVYGCVAHIFALQQQVVNLQAELSYLQAH 110 4489*******************************************************************99986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50891	13.083	8	111	IPR004883	Lateral organ boundaries, LOB
Pfam	PF03195	1.1E-25	34	108	IPR004883	Lateral organ boundaries, LOB

Sequence ? help Back to Top
Protein Sequence Length: 222 aa Download sequence Send to blast
MSTATTNPIN SGAGSGRRGA APEVAVAVVV VGHAQGAAHF AAVHKVFGAS NVSKLLLHIP 60 VHKRLDAVVT ICYEAQARLR DPVYGCVAHI FALQQQVVNL QAELSYLQAH LAALEVPSPP 120 PPPPPTLVTP PPLSIADLPS ASSIPAAYDL SSLFDPMMQP SWSNMQQQRQ MDTRQFGDSG 180 GSSGTSGGDL QALARELLHR RGSPPPGFMS CSDTLASPSI SK

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5ly0_A	6e-21	40	111	40	111	LOB family transfactor Ramosa2.1
5ly0_B	6e-21	40	111	40	111	LOB family transfactor Ramosa2.1
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Functional Description ? help Back to Top
Source	Description
UniProt	Involved in the positive regulation of tracheary element (TE) differentiation. Involved in a positive feedback loop that maintains or promotes NAC030/VND7 expression that regulates TE differentiation-related genes (PubMed:19088331). Functions in the initiation and emergence of lateral roots, in conjunction with LBD16, downstream of ARF7 and ARF19 (PubMed:19717544, PubMed:23749813). Transcriptional activator that directly regulates EXPA14, a gene encoding a cell wall-loosening factor that promotes lateral root emergence. Activates EXPA14 by directly binding to a specific region of its promoter (PubMed:22974309). Transcriptional activator that directly regulates EXPA17, a gene encoding a cell wall-loosening factor that promotes lateral root emergence (PubMed:23872272). Acts downstream of the auxin influx carriers AUX1 and LAX1 in the regulation of lateral root initiation and development (PubMed:26059335). {ECO:0000269\|PubMed:19088331, ECO:0000269\|PubMed:19717544, ECO:0000269\|PubMed:22974309, ECO:0000269\|PubMed:23749813, ECO:0000269\|PubMed:23872272, ECO:0000269\|PubMed:26059335}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By auxin. {ECO:0000269\|PubMed:15659631, ECO:0000269\|PubMed:19717544, ECO:0000269\|PubMed:23749813}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002320063.1	1e-107	LOB domain-containing protein 18
Refseq	XP_011034497.1	1e-107	PREDICTED: LOW QUALITY PROTEIN: LOB domain-containing protein 18
Swissprot	O22131	1e-63	LBD18_ARATH; LOB domain-containing protein 18
TrEMBL	B9IC05	1e-106	B9IC05_POPTR; Uncharacterized protein
STRING	XP_006491458.1	4e-89	(Citrus sinensis)
STRING	XP_006445237.1	4e-89	(Citrus clementina)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF1771	34	93

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G45420.1	3e-55	LOB domain-containing protein 18

Publications ? help Back to Top
Heyndrickx KS,Vandepoele K Systematic identification of functional plant modules through the integration of complementary data sources. Plant Physiol., 2012. 159(3): p. 884-901 [PMID:22589469] Lee HW, et al. Dimerization in LBD16 and LBD18 Transcription Factors Is Critical for Lateral Root Formation. Plant Physiol., 2017. 174(1): p. 301-311 [PMID:28336771] Pandey SK,Kim J Coiled-coil motif in LBD16 and LBD18 transcription factors are critical for dimerization and biological function in arabidopsis. Plant Signal Behav, 2018. 13(1): p. e1411450 [PMID:29227192] Pandey SK, et al. LBD18 uses a dual mode of a positive feedback loop to regulate ARF expression and transcriptional activity in Arabidopsis. Plant J., 2018. 95(2): p. 233-251 [PMID:29681137] Lee HW, et al. LBD16 and LBD18 acting downstream of ARF7 and ARF19 are involved in adventitious root formation in Arabidopsis. BMC Plant Biol., 2019. 19(1): p. 46 [PMID:30704405]