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

Medtr2g099010.2

Common Name

MTR_2g099010

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: 243aa MW: 27302.5 Da PI: 4.5132

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Medtr2g099010.2	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	20.1	1.3e-06	4	44	5	39
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeHkg......Htv 39 C+ +e+ +++ C ++ lC++C e H H++ Medtr2g099010.2 4 QCDVCEKAPATMICCADEAALCAKCDIEVHAAnklaskHQR 44 7*****************************65677777765 PP
2	zf-B_box	29.1	2.1e-09	53	85	2	34
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeH 34 + ++C+ +++k + +fC +++ l+CedC +++H Medtr2g099010.2 53 KLPRCDICQDKTAFIFCVEDRALFCEDCDESIH 85 789*****************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50119	9.414	1	47	IPR000315	B-box-type zinc finger
CDD	cd00021	8.80E-6	3	44	No hit	No description
SMART	SM00336	4.5E-8	4	47	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	9.428	52	99	IPR000315	B-box-type zinc finger
SMART	SM00336	1.5E-14	52	99	IPR000315	B-box-type zinc finger
Pfam	PF00643	1.1E-7	53	94	IPR000315	B-box-type zinc finger
CDD	cd00021	4.33E-7	55	98	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: 243 aa Download sequence Send to blast
MKIQCDVCEK APATMICCAD EAALCAKCDI EVHAANKLAS KHQRIHLQSL SNKLPRCDIC 60 QDKTAFIFCV EDRALFCEDC DESIHLPGSL SANHQRFLAT GIQVAMKSNC AKDDEKTHLE 120 PPKRSTHQVS LETTSQQVPD FTPPWGVDDL LELADFNSHD KDSMQFGEME WFTEEGLFGD 180 DFTQEAMAAA EVPQLPVTHA SNNYSSYRNS KSHMSNKKPR IELIRDYDYD DEDEYFTVPD 240 LG*

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Mtr.15663	0.0	flower\| leaf\| root

Functional Description ? help Back to Top
Source	Description
UniProt	Acts as negative regulator of seedling photomorphogenesis (PubMed:18540109). BBX25/STH and BBX24/STO function as transcriptional corepressors of HY5 activity, leading to the down-regulation of BBX22 expression. BBX25/STH acts additively with BBX24/STO during de-etiolation and the hypocotyl shade avoidance response (PubMed:23624715). {ECO:0000269\|PubMed:18540109, ECO:0000269\|PubMed:23624715}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Medtr2g099010.2

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	BT144426	0.0	BT144426.1 Medicago truncatula clone JCVI-FLMt-5I24 unknown mRNA.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_003597525.1	1e-171	B-box zinc finger protein 24 isoform X1
Swissprot	Q9SID1	4e-92	BBX25_ARATH; B-box zinc finger protein 25
TrEMBL	A0A072VBT3	0.0	A0A072VBT3_MEDTR; Salt tolerance-like protein
STRING	AES67776	1e-171	(Medicago truncatula)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G06040.1	8e-85	DBB family protein

Link Out ? help Back to Top
Phytozome	Medtr2g099010.2
Entrez Gene	11431876

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] Gangappa SN,Holm M,Botto JF Molecular interactions of BBX24 and BBX25 with HYH, HY5 HOMOLOG, to modulate Arabidopsis seedling development. Plant Signal Behav, 2014. [PMID:23733077] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Zhang X,Lin R Light signaling differentially regulates the expression of group IV of the B-box zinc finger family. Plant Signal Behav, 2017. 12(9): p. e1365213 [PMID:28922622]