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

Bradi5g17080.1.p

Common Name

BRADI_5g17080, LOC100823840

Organism

Brachypodium distachyon

Taxonomic ID

15368

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Brachypodieae; Brachypodium

Family

DBB

Protein Properties

Length: 267aa MW: 28284.5 Da PI: 5.6701

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Bradi5g17080.1.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	21.8	3.8e-07	4	46	5	41
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeHkg......Htvvp 41 C+ + + ++ fC ++ lC+ C H+ H++ + Bradi5g17080.1.p 4 LCDVCAAEAASVFCCADEAALCDACDRRVHRAnklagkHRRLS 46 7*****************************7688888888765 PP
2	zf-B_box	25.9	2e-08	62	94	3	35
zf-B_box 3 erkCpeHeekelqlfCedCqqllCedClleeHk 35 ++ C+ ++ek+ lfC++++ lC++C ++ H Bradi5g17080.1.p 62 PPLCDICQEKRGFLFCKEDRAILCRECDVQVHT 94 689***************************994 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00336	2.1E-10	1	47	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	10.324	1	47	IPR000315	B-box-type zinc finger
CDD	cd00021	3.27E-7	3	47	No hit	No description
Pfam	PF00643	4.0E-6	4	46	IPR000315	B-box-type zinc finger
SMART	SM00336	7.9E-15	60	107	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	9.755	60	107	IPR000315	B-box-type zinc finger
Pfam	PF00643	4.4E-7	61	102	IPR000315	B-box-type zinc finger
CDD	cd00021	1.21E-8	63	107	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0005622	Cellular Component	intracellular
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 267 aa Download sequence Send to blast
MKVLCDVCAA EAASVFCCAD EAALCDACDR RVHRANKLAG KHRRLSLLHP SASPSSSAQK 60 PPPLCDICQE KRGFLFCKED RAILCRECDV QVHTASELTR RHGRFLLTGV RVSSAPADSP 120 APSEEEPEDE EEENSCSGGS GSASATASAS ASDGSSISEY LTKTLPGWHV EDFLLDDAAA 180 AASAAAVYLD KPYQGVQAAR TGGVQLQEAS YTAWAGREQR IGGVPVAAGE RARRELWVPQ 240 MSAAGAGAEW TGSSKRPRAP PPYSYW*

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}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Bradi5g17080.1.p

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010240189.1	0.0	B-box zinc finger protein 20
Swissprot	Q9LQZ7	1e-53	BBX21_ARATH; B-box zinc finger protein 21
TrEMBL	A0A0Q3GS56	0.0	A0A0Q3GS56_BRADI; Uncharacterized protein
STRING	BRADI5G17080.1	1e-151	(Brachypodium distachyon)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP2392	36	79
Representative plant	OGRP2984	11	30

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G39070.1	3e-28	DBB family protein

Link Out ? help Back to Top
Phytozome	Bradi5g17080.1.p
Entrez Gene	100823840

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]