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

Sopim04g081020.0.1

Organism

Solanum pimpinellifolium

Taxonomic ID

4084

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum; Lycopersicon

Family

DBB

Protein Properties

Length: 300aa MW: 33259.4 Da PI: 7.6068

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Sopim04g081020.0.1	genome	CSHL	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	22.1	3.2e-07	4	43	5	38
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38 C+ ++++e++ fC ++ lC++C H+ H+ Sopim04g081020.0.1 4 QCDVCNNNEASVFCVADEAALCDSCDHRVHHAnklaskHQ 43 7***************************964446666676 PP
2	zf-B_box	29.1	2e-09	54	92	2	38
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeHkg..Ht 38 + ++C+ ++e ++ lfC++++ lC++C +++Hk Ht Sopim04g081020.0.1 54 QIPVCDICQERRAFLFCQQDRAILCRECDVSIHKAneHT 92 6789*****************************878865 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50119	10.907	1	47	IPR000315	B-box-type zinc finger
CDD	cd00021	1.39E-7	3	47	No hit	No description
SMART	SM00336	9.2E-9	4	47	IPR000315	B-box-type zinc finger
Pfam	PF00643	1.6E-5	4	43	IPR000315	B-box-type zinc finger
SMART	SM00336	1.3E-14	53	100	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	10.608	53	100	IPR000315	B-box-type zinc finger
Pfam	PF00643	7.9E-8	55	92	IPR000315	B-box-type zinc finger
CDD	cd00021	1.54E-11	56	100	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0009641	Biological Process	shade avoidance
GO:0005622	Cellular Component	intracellular
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 300 aa Download sequence Send to blast
MKIQCDVCNN NEASVFCVAD EAALCDSCDH RVHHANKLAS KHQRFSLIQP SPKQIPVCDI 60 CQERRAFLFC QQDRAILCRE CDVSIHKANE HTQKHNRFLL TGVKISANSS LYTSSESVSA 120 ASCSANQDSV TNLNKPQICT KKTSPVSGSV PQQQVSVAAN IGENSYTSSI SEYLEMLPGW 180 HVEELLNAST IPTNGFCKIG DNDVFPIWDS EIESSMNSFS PENIGIWVPQ APPALTPQKN 240 QNQVFPRNIN FGGQIEFKNM KEVTSKKSSR KWRDDNSFAV PQISPSSSSI SFKRSRTLW*

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}.

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	HG975516	0.0	HG975516.1 Solanum lycopersicum chromosome ch04, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_004238317.1	0.0	B-box zinc finger protein 21
Swissprot	Q9LQZ7	5e-83	BBX21_ARATH; B-box zinc finger protein 21
TrEMBL	A0A3Q7GB83	0.0	A0A3Q7GB83_SOLLC; Uncharacterized protein
STRING	Solyc04g081020.2.1	0.0	(Solanum lycopersicum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA1463	23	64

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G75540.1	5e-77	salt tolerance homolog2

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]