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

EMT24456

Organism

Aegilops tauschii

Taxonomic ID

37682

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Triticinae; Aegilops

Family

LBD

Protein Properties

Length: 79aa MW: 8565.82 Da PI: 8.3305

Description

LBD family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
EMT24456	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	DUF260	108.4	5.5e-34	7	79	1	73
DUF260 1 aCaaCkvlrrkCakdCvlapyfpaeqpkkfanvhklFGasnvlkllkalpeeeredamsslvyeAearardPv 73 +CaaCk+lrrkC+++Cv+apyfp +qp+kfanvhk+FGasnv+kll++lp +reda++sl+yeAea +rdPv EMT24456 7 PCAACKLLRRKCTQGCVFAPYFPPDQPAKFANVHKVFGASNVSKLLNELPVAQREDAVNSLAYEAEAPLRDPV 79 7***********************************************************************8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50891	23.102	6	79	IPR004883	Lateral organ boundaries, LOB
Pfam	PF03195	1.3E-33	7	79	IPR004883	Lateral organ boundaries, LOB

Sequence ? help Back to Top
Protein Sequence Length: 79 aa Download sequence Send to blast
MSSSNSPCAA CKLLRRKCTQ GCVFAPYFPP DQPAKFANVH KVFGASNVSK LLNELPVAQR 60 EDAVNSLAYE AEAPLRDPV

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5ly0_A	3e-39	3	79	7	83	LOB family transfactor Ramosa2.1
5ly0_B	3e-39	3	79	7	83	LOB family transfactor Ramosa2.1
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Functional Description ? help Back to Top
Source	Description
UniProt	Controls the proximal-distal patterning in petals and the adaxial-abaxial determination of leaves. Involved in the repression of the homeobox gene BP. {ECO:0000269\|PubMed:12787254, ECO:0000269\|PubMed:15821980}.
UniProt	Negative regulator of cell proliferation in the adaxial side of leaves. Regulates the formation of a symmetric lamina and the establishment of venation. Positively regulates LATERAL ORGAN BOUNDARIES (LOB) within the shoot apex, and the class III HD-ZIP genes REV, PHB, and PHV. Interacts directly with ASYMMETRIC LEAVES 1 (AS1) to repress the knox homeobox genes KNAT1, KNAT2, and KNAT6 and the abaxial determinants ARF3, KAN2 and YAB5. May act in parallel with the RDR6-SGS3-AGO7 pathway, an endogenous RNA silencing pathway, to regulate the leaf morphogenesis (PubMed:11311158, PubMed:12787254, PubMed:12874130, PubMed:14508003, PubMed:16006579, PubMed:16699177, PubMed:17395603, PubMed:17559509). Required for the binding of AS1 to the KNOX genes (PubMed:23271976). Involved in leaf polarity establishment by functioning cooperatively with RH10 or RID2 to repress abaxial genes ARF3, ARF4, KAN1, KAN2, YAB1 and YAB5, and the knox homeobox genes KNAT1, KNAT2, KNAT6, and STM to promote adaxial development in leaf primordia at shoot apical meristems at high temperatures (PubMed:27334696). {ECO:0000269\|PubMed:11311158, ECO:0000269\|PubMed:12787254, ECO:0000269\|PubMed:12874130, ECO:0000269\|PubMed:14508003, ECO:0000269\|PubMed:16006579, ECO:0000269\|PubMed:16699177, ECO:0000269\|PubMed:17395603, ECO:0000269\|PubMed:17559509, ECO:0000269\|PubMed:23271976, ECO:0000269\|PubMed:27334696}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Negatively regulated by SHOOT MERISTEMLESS (STM). {ECO:0000269\|PubMed:11934861}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AK368134	1e-116	AK368134.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, complete cds, clone: NIASHv2068L23.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020161127.1	2e-50	LOB domain-containing protein 6-like
Refseq	XP_020161128.1	2e-50	LOB domain-containing protein 6-like
Swissprot	O04479	9e-41	AS2_ARATH; Protein ASYMMETRIC LEAVES 2
Swissprot	Q9FKZ3	2e-40	LBD36_ARATH; LOB domain-containing protein 36
TrEMBL	M8CLY2	1e-50	M8CLY2_AEGTA; Uncharacterized protein
STRING	EMT24456	2e-51	(Aegilops tauschii)
STRING	Traes_4BS_C1F4F41E9.2	5e-50	(Triticum aestivum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP6143	34	56

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G65620.4	4e-43	LBD family protein

Publications ? help Back to Top
Machida C,Nakagawa A,Kojima S,Takahashi H,Machida Y The complex of ASYMMETRIC LEAVES (AS) proteins plays a central role in antagonistic interactions of genes for leaf polarity specification in Arabidopsis. Wiley Interdiscip Rev Dev Biol, 2015 Nov-Dec. 4(6): p. 655-71 [PMID:26108442] Mateo-Bonmatí E, et al. Plastid control of abaxial-adaxial patterning. Sci Rep, 2015. 5: p. 15975 [PMID:26522839] Li Z, et al. Transcription factors AS1 and AS2 interact with LHP1 to repress KNOX genes in Arabidopsis. J Integr Plant Biol, 2016. 58(12): p. 959-970 [PMID:27273574] Matsumura Y, et al. A genetic link between epigenetic repressor AS1-AS2 and a putative small subunit processome in leaf polarity establishment of Arabidopsis. Biol Open, 2016. 5(7): p. 942-54 [PMID:27334696] Kim M,Kim MJ,Pandey S,Kim J Expression and Protein Interaction Analyses Reveal Combinatorial Interactions of LBD Transcription Factors During Arabidopsis Pollen Development. Plant Cell Physiol., 2016. 57(11): p. 2291-2299 [PMID:27519310] Wang Z,Wang Y,Kohalmi SE,Amyot L,Hannoufa A SQUAMOSA PROMOTER BINDING PROTEIN-LIKE 2 controls floral organ development and plant fertility by activating ASYMMETRIC LEAVES 2 in Arabidopsis thaliana. Plant Mol. Biol., 2016. 92(6): p. 661-674 [PMID:27605094] Vial-Pradel S, et al. Arabidopsis Zinc-Finger-Like Protein ASYMMETRIC LEAVES2 (AS2) and Two Nucleolar Proteins Maintain Gene Body DNA Methylation in the Leaf Polarity Gene ETTIN (ARF3). Plant Cell Physiol., 2018. 59(7): p. 1385-1397 [PMID:29415182] Silverblatt-Buser EW,Frick MA,Rabeler C,Kaplinsky NJ Genetic Interactions Between BOB1 and Multiple 26S Proteasome Subunits Suggest a Role for Proteostasis in Regulating Arabidopsis Development. G3 (Bethesda), 2018. 8(4): p. 1379-1390 [PMID:29487187]