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

Medtr1g023260.1

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: 274aa MW: 30106.6 Da PI: 7.0631

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Medtr1g023260.1	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	22.2	2.9e-07	4	43	5	37
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeHkg.......H 37 C+ ++++e++lfC+ ++ lC dC H+ H Medtr1g023260.1 4 QCDVCNKNEASLFCTADEAALCIDCDHRVHHAnklaskhH 43 7***************************964447777744 PP
2	zf-B_box	22.5	2.4e-07	54	95	2	37
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeHkg......H 37 + + C+ ++e ++ C++++ lC+dC +++H+ H Medtr1g023260.1 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	1.36E-7	3	47	No hit	No description
Pfam	PF00643	1.7E-5	4	42	IPR000315	B-box-type zinc finger
SMART	SM00336	1.4E-4	4	47	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	9.911	53	100	IPR000315	B-box-type zinc finger
SMART	SM00336	9.5E-13	53	100	IPR000315	B-box-type zinc finger
Pfam	PF00643	9.3E-6	54	96	IPR000315	B-box-type zinc finger
CDD	cd00021	6.62E-9	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: 274 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 FSKGDELFNA GIEENLDSFF PNNNMGIWVP QAPPPSLYSS SQIMMGQSET TKKGSNNKST 240 INKSRLRDDH DSNIFTVPQI SPVANSKRTR YLW*

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	Medtr1g023260.1

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	0.0	B-box zinc finger protein 21
Refseq	XP_024631182.1	0.0	B-box zinc finger protein 21
Refseq	XP_024631183.1	0.0	B-box zinc finger protein 21
Swissprot	Q9LQZ7	1e-69	BBX21_ARATH; B-box zinc finger protein 21
TrEMBL	B7FII1	0.0	B7FII1_MEDTR; Putative transcription factor interactor and regulator Znf-B family
STRING	AES59602	0.0	(Medicago truncatula)
STRING	AES59605	0.0	(Medicago truncatula)

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	3e-68	salt tolerance homolog2

Link Out ? help Back to Top
Phytozome	Medtr1g023260.1
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]