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

Medtr1g023260.4

Common Name

MTR_1g023260

Organism

Medicago truncatula

Taxonomic ID

3880

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Trifolieae; Medicago

Family

DBB

Protein Properties

Length: 194aa MW: 21127.8 Da PI: 7.0179

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Medtr1g023260.4	genome	Mt	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	23	1.7e-07	4	43	5	37
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeHkg.......H 37 C+ ++++e++lfC+ ++ lC dC H+ H Medtr1g023260.4 4 QCDVCNKNEASLFCTADEAALCIDCDHRVHHAnklaskhH 43 7***************************964447777744 PP
2	zf-B_box	23.2	1.4e-07	54	95	2	37
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeHkg......H 37 + + C+ ++e ++ C++++ lC+dC +++H+ H Medtr1g023260.4 54 QHPLCDICQERRAFVLCKQDRAILCKDCDSSIHSVneltqkH 95 5689*****************************434555555 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50119	11.035	1	47	IPR000315	B-box-type zinc finger
CDD	cd00021	2.74E-6	3	47	No hit	No description
SMART	SM00336	1.4E-4	4	47	IPR000315	B-box-type zinc finger
Pfam	PF00643	9.6E-6	4	42	IPR000315	B-box-type zinc finger
SMART	SM00336	9.5E-13	53	100	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	9.911	53	100	IPR000315	B-box-type zinc finger
Pfam	PF00643	5.3E-6	54	96	IPR000315	B-box-type zinc finger
CDD	cd00021	1.55E-7	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: 194 aa Download sequence Send to blast
MKIQCDVCNK NEASLFCTAD EAALCIDCDH RVHHANKLAS KHHRLALHNP TPKQHPLCDI 60 CQERRAFVLC KQDRAILCKD CDSSIHSVNE LTQKHDRFLL TGIKISTTNS SSSSSSSTPS 120 SATTKSNHIP SSSLIEKSTT PSPTSMEEGS GGSTISQYLI ETLPGWQVDD FLDSSSVPFA 180 FSKVFLFSTS LLL*

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Mtr.16058	0.0	flower\| root\| seed\| stem

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	Medtr1g023260.4

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	BT051898	0.0	BT051898.1 Medicago truncatula clone MTYF5_F6_F7_F81G-E-22 unknown mRNA.
GenBank	BT143086	0.0	BT143086.1 Medicago truncatula clone JCVI-FLMt-11J17 unknown mRNA.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_003589351.1	1e-132	B-box zinc finger protein 21
Refseq	XP_024631182.1	1e-132	B-box zinc finger protein 21
Refseq	XP_024631183.1	1e-132	B-box zinc finger protein 21
Swissprot	Q9LQZ7	5e-63	BBX21_ARATH; B-box zinc finger protein 21
TrEMBL	A0A072VEF4	1e-138	A0A072VEF4_MEDTR; Salt tolerance-like protein
STRING	AES59602	1e-131	(Medicago truncatula)
STRING	AES59605	1e-131	(Medicago truncatula)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G75540.1	2e-61	salt tolerance homolog2

Link Out ? help Back to Top
Phytozome	Medtr1g023260.4
Entrez Gene	11428057

Publications ? help Back to Top
Young ND, et al. The Medicago genome provides insight into the evolution of rhizobial symbioses. Nature, 2011. 480(7378): p. 520-4 [PMID:22089132] 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]