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

XP_016437492.1

Organism

Nicotiana tabacum

Taxonomic ID

4097

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

Protein Properties

Length: 200aa MW: 22701.8 Da PI: 6.7151

Description

B3 family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016437492.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	B3	65.6	7.4e-21	112	198	1	82
EEEE-..-HHHHTT-EE--HHH.HTT......---..--SEEEEEETTS-EEEEEE..EEETTEEEE-TTHHHHHHHHT--TT-EEEE CS B3 1 ffkvltpsdvlksgrlvlpkkfaeeh......ggkkeesktltledesgrsWevkliyrkksgryvltkGWkeFvkangLkegDfvvF 82 f+k+lt sd++++g +++ +++a+e+ + + + +++l+ +d++ ++W++++i+r++++r++l++GW+ Fv++++L +gD ++F XP_016437492.1 112 FCKTLTASDTSTHGGFSVLRRHADEClppldmSRQ-PPTQELVAKDLHANEWRFRHIFRGQPRRHLLQSGWSVFVSSKRLVAGDAFIF 198 99***************************7333.34459********************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:2.40.330.10	5.3E-34	105	200	IPR015300	DNA-binding pseudobarrel domain
SuperFamily	SSF101936	9.94E-34	108	200	IPR015300	DNA-binding pseudobarrel domain
CDD	cd10017	2.48E-19	110	198	No hit	No description
PROSITE profile	PS50863	10.715	112	200	IPR003340	B3 DNA binding domain
Pfam	PF02362	5.8E-19	112	198	IPR003340	B3 DNA binding domain
SMART	SM01019	1.0E-8	112	200	IPR003340	B3 DNA binding 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
DAERALYTEL WRACAGPLVT VPREGELVFY FPQGHIEQVE ASTNQVSDQQ MPVYNLPSKI 60 LCRVINVLLK AEPDTDEVFA QVTLMPEPNQ DESAVTKEPM PPSPPRFHVH SFCKTLTASD 120 TSTHGGFSVL RRHADECLPP LDMSRQPPTQ ELVAKDLHAN EWRFRHIFRG QPRRHLLQSG 180 WSVFVSSKRL VAGDAFIFLR

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
4ldv_A	1e-103	5	200	18	212	Auxin response factor 1
4ldw_A	1e-103	5	200	18	212	Auxin response factor 1
4ldw_B	1e-103	5	200	18	212	Auxin response factor 1
4ldy_A	1e-103	5	200	18	212	Auxin response factor 1
4ldy_B	1e-103	5	200	18	212	Auxin response factor 1
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Auxin response factors (ARFs) are transcriptional factors that binds specifically to the DNA sequence 5'-TGTCTC-3' found in the auxin-responsive promoter elements (AuxREs) (By similarity). Could act as transcriptional activator or repressor. Involved in the control of fruit ripening process. Regulates expression of a number of ripening regulators, transcription factors, and ethylene biosynthesis and signaling components (PubMed:26716451, PubMed:26959229). May act as a transcriptional repressor of auxin-responsive genes (PubMed:26716451). {ECO:0000255\|RuleBase:RU004561, ECO:0000269\|PubMed:26716451, ECO:0000269\|PubMed:26959229}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By tomato fruit ripening. Expression is up-regulated by plant hormone auxin in tomato fruits. {ECO:0000269\|PubMed:26716451}.

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	HM143940	0.0	HM143940.1 Solanum lycopersicum auxin response factor 11-like (ARF11) mRNA, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_016437492.1	1e-149	PREDICTED: auxin response factor 2, partial
Refseq	XP_016466716.1	1e-140	PREDICTED: auxin response factor 2-like isoform X1
Swissprot	K4DF01	1e-135	ARF2B_SOLLC; Auxin response factor 2B
TrEMBL	A0A1S3XC67	1e-147	A0A1S3XC67_TOBAC; auxin response factor 2
TrEMBL	A0A1S3ZQQ9	1e-139	A0A1S3ZQQ9_TOBAC; Auxin response factor
STRING	XP_009592683.1	1e-139	(Nicotiana tomentosiformis)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G62000.3	1e-124	auxin response factor 2

Publications ? help Back to Top
Tomato Genome Consortium The tomato genome sequence provides insights into fleshy fruit evolution. Nature, 2012. 485(7400): p. 635-41 [PMID:22660326] Breitel DA, et al. AUXIN RESPONSE FACTOR 2 Intersects Hormonal Signals in the Regulation of Tomato Fruit Ripening. PLoS Genet., 2016. 12(3): p. e1005903 [PMID:26959229]