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

GSVIVT01024204001

Common Name

LOC100241912, VIT_03s0038g00340

Organism

Vitis vinifera

Taxonomic ID

29760

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; rosids incertae sedis; Vitales; Vitaceae; Vitis

Family

DBB

Protein Properties

Length: 256aa MW: 28651.1 Da PI: 7.0197

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSVIVT01024204001	genome	Genoscope	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	27.8	5.3e-09	4	43	5	38
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38 C+ ++++e++ fC+ ++ +lC+ C + H+ H+ GSVIVT01024204001 4 QCSFCSKEEASVFCTADEAPLCDICDRQVHHAnklagkHK 43 7****************************64447777777 PP
2	zf-B_box	30.2	9.5e-10	56	93	4	39
zf-B_box 4 rkCpeHeekelqlfCedCqqllCedClleeHkg..Htv 39 + C+++++k++ lfC++++ lC++C +++Hk Ht+ GSVIVT01024204001 56 PSCDLCQDKRAFLFCKEDRAILCRECDVSIHKAneHTR 93 68*****************************8888986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50119	10.921	1	47	IPR000315	B-box-type zinc finger
CDD	cd00021	5.41E-6	3	33	No hit	No description
SMART	SM00336	7.9E-9	4	47	IPR000315	B-box-type zinc finger
Pfam	PF00643	3.0E-7	4	44	IPR000315	B-box-type zinc finger
SMART	SM00336	2.9E-13	53	100	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	10.04	53	100	IPR000315	B-box-type zinc finger
CDD	cd00021	1.60E-9	56	94	No hit	No description
Pfam	PF00643	7.6E-8	56	94	IPR000315	B-box-type zinc finger

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:1900458	Biological Process	negative regulation of brassinosteroid mediated signaling pathway
GO:2000306	Biological Process	positive regulation of photomorphogenesis
GO:0005634	Cellular Component	nucleus
GO:0000989	Molecular Function	transcription factor activity, transcription factor binding
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 256 aa Download sequence Send to blast
MKIQCSFCSK EEASVFCTAD EAPLCDICDR QVHHANKLAG KHKRYSLLRP SDKDFPSCDL 60 CQDKRAFLFC KEDRAILCRE CDVSIHKANE HTRKHYRFLL TGVKLSASAS EYPISASSSS 120 PSTIDSETKP SKSSTKRPTS RDHDNQSISE YLMETLPGWR VDDFLDPSSG FSEFPDHGVG 180 THLSSFPYED FAVWVPQDTP QFNHLPLYIP QTGGGNGLKA SEEANTVKVS RKRIDDGFTV 240 PEISTLPLKK SRNLW*

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription activator that acts as positive regulator of seedling photomorphogenesis (PubMed:17965270). Acts downstream of COP1 and play an important role in early and long-term adjustment of the shade avoidance syndrome (SAS) responses in natural environments (PubMed:21070414). {ECO:0000269\|PubMed:17965270, ECO:0000269\|PubMed:21070414}.

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	AM460226	1e-137	AM460226.1 Vitis vinifera, whole genome shotgun sequence, contig VV78X077132.15, clone ENTAV 115.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002274649.1	1e-177	PREDICTED: B-box zinc finger protein 20
Swissprot	Q9LQZ7	5e-66	BBX21_ARATH; B-box zinc finger protein 21
TrEMBL	A0A438I9K1	1e-176	A0A438I9K1_VITVI; B-box zinc finger protein 21
TrEMBL	F6I1A0	1e-176	F6I1A0_VITVI; Uncharacterized protein
STRING	VIT_03s0038g00340.t01	1e-177	(Vitis vinifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Representative plant	OGRP2984	11	30

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G39070.1	3e-50	DBB family protein

Link Out ? help Back to Top
Phytozome	GSVIVT01024204001
Entrez Gene	100241912

Publications ? help Back to Top
Xu D, et al. BBX21, an Arabidopsis B-box protein, directly activates HY5 and is targeted by COP1 for 26S proteasome-mediated degradation. Proc. Natl. Acad. Sci. U.S.A., 2016. 113(27): p. 7655-60 [PMID:27325768] Xu DB, et al. The G-Protein β Subunit AGB1 Promotes Hypocotyl Elongation through Inhibiting Transcription Activation Function of BBX21 in Arabidopsis. Mol Plant, 2017. 10(9): p. 1206-1223 [PMID:28827171] Xu D,Jiang Y,Li J,Holm M,Deng XW The B-Box Domain Protein BBX21 Promotes Photomorphogenesis. Plant Physiol., 2018. 176(3): p. 2365-2375 [PMID:29259103] Job N,Yadukrishnan P,Bursch K,Datta S,Johansson H Two B-Box Proteins Regulate Photomorphogenesis by Oppositely Modulating HY5 through their Diverse C-Terminal Domains. Plant Physiol., 2018. 176(4): p. 2963-2976 [PMID:29439209] Crocco CD,Ocampo GG,Ploschuk EL,Mantese A,Botto JF Heterologous Expression of AtBBX21 Enhances the Rate of Photosynthesis and Alleviates Photoinhibition in Solanumtuberosum. Plant Physiol., 2018. 177(1): p. 369-380 [PMID:29555784] Kang X, et al. HRB2 and BBX21 interaction modulates Arabidopsis ABI5 locus and stomatal aperture. Plant Cell Environ., 2018. 41(8): p. 1912-1925 [PMID:29748960]