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

Traes_2AL_9959DBD0D.1

Organism

Triticum aestivum

Taxonomic ID

4565

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Triticinae; Triticum

Family

DBB

Protein Properties

Length: 258aa MW: 27357.5 Da PI: 6.1526

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Traes_2AL_9959DBD0D.1	genome	IWGSC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	22.2	2.9e-07	4	46	5	41
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeHkg......Htvvp 41 C+ +e + ++ fC ++ lC+ C H+ H++ + Traes_2AL_9959DBD0D.1 4 QCDVCEAEAASVFCCADEAALCDACDRRVHRAnklagkHRRLS 46 7*****************************7688888888765 PP
2	zf-B_box	27.9	4.9e-09	62	94	2	34
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeH 34 +++ C+ ++ek+ lfC++++ lC++C ++ H Traes_2AL_9959DBD0D.1 62 KPPLCDICQEKRGLLFCKEDRAILCRECDVQVH 94 7899**************************999 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00336	5.3E-11	1	47	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	10.367	1	47	IPR000315	B-box-type zinc finger
CDD	cd00021	3.94E-7	3	44	No hit	No description
Pfam	PF00643	4.4E-6	4	46	IPR000315	B-box-type zinc finger
SMART	SM00336	5.3E-14	61	108	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	9.769	61	108	IPR000315	B-box-type zinc finger
Pfam	PF00643	1.1E-7	62	103	IPR000315	B-box-type zinc finger
CDD	cd00021	6.22E-8	66	108	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: 258 aa Download sequence Send to blast
MKVQCDVCEA EAASVFCCAD EAALCDACDR RVHRANKLAG KHRRLSLLHP SPSSPSSSPS 60 SKPPLCDICQ EKRGLLFCKE DRAILCRECD VQVHTVSELT RRHGRFLLTG VRVSSAPAES 120 PAPSGQEEEE GNSTSPCNAD SCSGDASASA SASDGSSISE YLTKTLPGWH VEDFLLDDAA 180 VAVSSNKPYQ QVGLARVGGP QEGYPAWAGQ EQLIGGVVVA AGERASRELW VPQMHAGAAW 240 AGSKRPRPSS SLGSSSYW

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	243	247	KRPRP

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	AK368879	0.0	AK368879.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, complete cds, clone: NIASHv2081K05.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020168036.1	1e-149	B-box zinc finger protein 20-like isoform X2
Swissprot	Q9LQZ7	1e-53	BBX21_ARATH; B-box zinc finger protein 21
TrEMBL	A0A3B6B2G6	0.0	A0A3B6B2G6_WHEAT; Uncharacterized protein
TrEMBL	A0A446LAZ4	0.0	A0A446LAZ4_TRITD; Uncharacterized protein
STRING	Traes_2AL_9959DBD0D.1	0.0	(Triticum aestivum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP2392	36	79

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G39070.1	2e-28	DBB family protein

Publications ? help Back to Top
Brenchley R, et al. Analysis of the bread wheat genome using whole-genome shotgun sequencing. Nature, 2012. 491(7426): p. 705-10 [PMID:23192148] 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]