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

XP_010536379.1

Organism

Tarenaya hassleriana

Taxonomic ID

28532

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Cleomaceae; Tarenaya

Family

DBB

Protein Properties

Length: 340aa MW: 36925.4 Da PI: 7.2962

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_010536379.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	22.6	2.2e-07	3	34	4	35
zf-B_box 4 rkCpeHeekelqlfCedCqqllCedClleeHk 35 kC+ +e++e++ fC+ ++ +C C H+ XP_010536379.1 3 IKCDVCEKEEASVFCTADEASICSICDHRVHH 34 58*************************99974 PP
2	zf-B_box	28.9	2.4e-09	52	90	2	38
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeHkg..Ht 38 +++ C+ ++ek++ lfC++++ lC+dC + +H Ht XP_010536379.1 52 SPPLCDICQEKRAFLFCQQDRAILCKDCDTPIHAAneHT 90 5789*****************************556776 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50119	10.765	1	47	IPR000315	B-box-type zinc finger
Pfam	PF00643	1.6E-5	3	34	IPR000315	B-box-type zinc finger
CDD	cd00021	3.13E-6	3	34	No hit	No description
SMART	SM00336	2.7E-7	4	47	IPR000315	B-box-type zinc finger
SMART	SM00336	1.4E-14	51	98	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	9.954	51	98	IPR000315	B-box-type zinc finger
Pfam	PF00643	1.4E-7	53	91	IPR000315	B-box-type zinc finger
CDD	cd00021	2.54E-9	54	98	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: 340 aa Download sequence Send to blast
MKIKCDVCEK EEASVFCTAD EASICSICDH RVHHANKLAS KHLRFSLLQS SSPPLCDICQ 60 EKRAFLFCQQ DRAILCKDCD TPIHAANEHT KKHDRFLLTG IKLSSESCPY KPTSGSSPSS 120 ATTHDCSVPG SSISNPPIKK PVSAQQIKSS IHSSLNKPQP QLEKPAVPAQ EAAVAVAPAS 180 KNGGDDAAAN QSGCTSTISE YLIEMLPGWH VEDLLDSSVP PFGFYKNDDG MLPYMEGEIN 240 NNSRSFGSVP SENLGIWVPQ IPQTMASSHQ NQYHSHGSNG NTQIGMFKEA VCSYVPTPNM 300 KQQQQGGGGG QNKRCFDDGG FTVPQIPSPR HNNKKSRSLW

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	XP_010536379.1

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_010536379.1	0.0	PREDICTED: B-box zinc finger protein 21
Swissprot	Q9LQZ7	1e-133	BBX21_ARATH; B-box zinc finger protein 21
TrEMBL	A0A1J3D2N3	1e-134	A0A1J3D2N3_NOCCA; B-box zinc finger protein 21
STRING	XP_010536379.1	0.0	(Tarenaya hassleriana)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM5400	27	48

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G75540.1	1e-127	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]