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

Niben101Scf00863g09004.1

Organism

Nicotiana benthamiana

Taxonomic ID

4100

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana

Family

LBD

Protein Properties

Length: 188aa MW: 20873.4 Da PI: 8.8064

Description

LBD family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Niben101Scf00863g09004.1	genome	BTI	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	DUF260	146.2	9.5e-46	14	113	1	100
DUF260 1 aCaaCkvlrrkCakdCvlapyfpaeqpkkfanvhklFGasnvlkllkalpeeeredamsslvyeAearardPvyGavgvilklqq 85 +CaaCk+lrrkC+++Cv+apyfp +qp+kfanvhk+FGasnv+kll++l++++reda++sl+yeA++r+rdPvyG+vgvi+ lq+ Niben101Scf00863g09004.1 14 PCAACKFLRRKCQPECVFAPYFPPDQPQKFANVHKIFGASNVTKLLNELQPHQREDAVNSLAYEADMRLRDPVYGCVGVISLLQH 98 7********************************************************************************** PP DUF260 86 qleqlkaelallkee 100 ql+ql+ +l+ +k+e Niben101Scf00863g09004.1 99 QLRQLQLDLSCAKSE 113 *******999887 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50891	27.201	13	114	IPR004883	Lateral organ boundaries, LOB
Pfam	PF03195	1.2E-44	14	111	IPR004883	Lateral organ boundaries, LOB

Sequence ? help Back to Top
Protein Sequence Length: 188 aa Download sequence Send to blast
MASSSSSSLS SYSPCAACKF LRRKCQPECV FAPYFPPDQP QKFANVHKIF GASNVTKLLN 60 ELQPHQREDA VNSLAYEADM RLRDPVYGCV GVISLLQHQL RQLQLDLSCA KSELSKYQNL 120 GAGIASTNSY GLLAASNQHN LGFNFMGGGG GGGRPDHNHH RYHHQFFPTD QQQQQQQIIR 180 RFGGSNNF

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5ly0_A	5e-56	4	117	1	114	LOB family transfactor Ramosa2.1
5ly0_B	5e-56	4	117	1	114	LOB family transfactor Ramosa2.1
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Functional Description ? help Back to Top
Source	Description
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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009626535.1	1e-101	PREDICTED: LOB domain-containing protein 6-like
Refseq	XP_009626536.1	1e-101	PREDICTED: LOB domain-containing protein 6-like
Refseq	XP_009626537.1	1e-101	PREDICTED: LOB domain-containing protein 6-like
Swissprot	O04479	1e-71	AS2_ARATH; Protein ASYMMETRIC LEAVES 2
TrEMBL	A0A1S4BQW0	5e-97	A0A1S4BQW0_TOBAC; LOB domain-containing protein 6-like
TrEMBL	A0A1U7WZ71	5e-97	A0A1U7WZ71_NICSY; LOB domain-containing protein 6-like
STRING	XP_009626535.1	1e-100	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA43	24	669

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G65620.4	1e-68	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] 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]