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

WALNUT_00012936-RA

Organism

Juglans regia

Taxonomic ID

51240

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fagales; Juglandaceae; Juglans

Family

DBB

Protein Properties

Length: 293aa MW: 32607.6 Da PI: 5.9926

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
WALNUT_00012936-RA	genome	JHU	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	19.5	2e-06	4	44	5	39
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeHkg......Htv 39 C +++ e++ fC ++ lC C ++H+ Ht+ WALNUT_00012936-RA 4 QCGVCHKGEATVFCPADEAALCYGCDNSIHHAnklagkHTR 44 7****88******************744478888875 PP
2	zf-B_box	28.1	4.1e-09	54	92	2	38
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeHkg..Ht 38 e ++C+ ++e ++ lfC++++ lC++C + +Hk Ht WALNUT_00012936-RA 54 ELPICDICQERRAFLFCKEDRAILCRECDVPIHKAneHT 92 6799*****************************878865 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50119	9.983	1	47	IPR000315	B-box-type zinc finger
CDD	cd00021	2.34E-5	3	47	No hit	No description
SMART	SM00336	1.1E-7	4	47	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	10.253	53	100	IPR000315	B-box-type zinc finger
SMART	SM00336	9.9E-14	53	100	IPR000315	B-box-type zinc finger
Pfam	PF00643	1.4E-7	54	92	IPR000315	B-box-type zinc finger
CDD	cd00021	1.78E-10	56	100	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: 293 aa Download sequence Send to blast
MKIQCGVCHK GEATVFCPAD EAALCYGCDN SIHHANKLAG KHTRFSLIHP SLEELPICDI 60 CQERRAFLFC KEDRAILCRE CDVPIHKANE HTQKHDRFLL TGVKLHASSS LYPTPTSSNG 120 SEANIDTEIR SPESSSRKRP DTFPNELFLS SPSGNANPTA SKVEENQIND STASISTSSI 180 SEYLMETLPG WRVEDLLDPA FPANGFCKSF DQSLPLVDQD LERNMGSFPS EDSGIWIPQV 240 LPQFHLFPQA DFLNGFKESA KTTDVKVSSQ KWSDDGFTVP QISPPSKKSR RFR

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 -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_018815283.1	0.0	PREDICTED: B-box zinc finger protein 20-like isoform X1
Swissprot	Q9LQZ7	6e-79	BBX21_ARATH; B-box zinc finger protein 21
TrEMBL	A0A2I4E7A5	0.0	A0A2I4E7A5_JUGRE; B-box zinc finger protein 20-like isoform X1
STRING	VIT_18s0001g13520.t01	1e-102	(Vitis vinifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF1448	34	94

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G75540.1	2e-75	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]