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

678328516

Organism

Utricularia gibba

Taxonomic ID

13748

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Lamiales; Lentibulariaceae; Utricularia

Family

DBB

Protein Properties

Length: 306aa MW: 34372.9 Da PI: 6.5709

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
678328516	genome	UGSP	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	22.4	2.5e-07	64	105	4	39
zf-B_box 4 rkCpeHeekelqlfCedCqqllCedClleeHkg......Htv 39 C+ +e+ +++ C ++ lC +C +e H H++ 678328516 64 IQCDVCEKAPATVICCADEAALCGKCDVEVHAAnklaskHQR 105 57*****************************65667777765 PP
2	zf-B_box	28	4.5e-09	114	155	2	37
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeHkg......H 37 + ++C+ ++ek + +fC +++ l+C+dC + +H+ H 678328516 114 DLPRCDICQEKTAFIFCVEDRALFCKDCDEPIHSAnqraagH 155 679******************************555566666 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00336	5.6E-12	61	108	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	9.186	61	108	IPR000315	B-box-type zinc finger
CDD	cd00021	1.62E-6	64	108	No hit	No description
Pfam	PF00643	2.3E-5	64	105	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	8.944	113	160	IPR000315	B-box-type zinc finger
SMART	SM00336	2.1E-15	113	160	IPR000315	B-box-type zinc finger
Pfam	PF00643	1.9E-7	114	156	IPR000315	B-box-type zinc finger
CDD	cd00021	7.95E-8	116	159	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009640	Biological Process	photomorphogenesis
GO:0009651	Biological Process	response to salt stress
GO:0048573	Biological Process	photoperiodism, flowering
GO:0080167	Biological Process	response to karrikin
GO:0090351	Biological Process	seedling development
GO:1902448	Biological Process	positive regulation of shade avoidance
GO:0005634	Cellular Component	nucleus
GO:0003712	Molecular Function	transcription cofactor activity
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 306 aa Download sequence Send to blast
MIQRDHFTRF GPRKGRRLDR HRLLLHMRQS SATQSTILLI ASLAPSRGFG YWGPLLFGFW 60 EMKIQCDVCE KAPATVICCA DEAALCGKCD VEVHAANKLA SKHQRLLLQS LSNDLPRCDI 120 CQEKTAFIFC VEDRALFCKD CDEPIHSANQ RAAGHQRFLA TGIRVALSNG GSRCSDDTEK 180 NQQQQKPPKA QVPQQSGSSE ASLRQVPSFA PAVSWAVDDL LQLSDHDSCG KGQFDFNELE 240 WLNDIDFFNE QVPEKAVAAA EVPELRAYHT QSTSSYRQAK HYPVHKKPRI EILDDEEDMF 300 TVPDLG

Functional Description ? help Back to Top
Source	Description
UniProt	Acts as negative regulator of seedling photomorphogenesis and light-regulated inhibition of hypocotyl elongation (PubMed:17605755, PubMed:18540109, PubMed:21685177). BBX24/STO and BBX25/STH function as transcriptional corepressors of HY5 activity, leading to the down-regulation of BBX22 expression. BBX24/STO acts additively with BBX25/STH during de-etiolation and the hypocotyl shade avoidance response (PubMed:23624715). Functions as negative regulator of photomorphogenic UV-B responses by interacting with both COP1 and HY5 (PubMed:22410790). May act as a transcription factor in the salt-stress response (PubMed:12909688). {ECO:0000269\|PubMed:12909688, ECO:0000269\|PubMed:17605755, ECO:0000269\|PubMed:18540109, ECO:0000269\|PubMed:21685177, ECO:0000269\|PubMed:22410790, ECO:0000269\|PubMed:23624715}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	678328516

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Circadian regulation with a peak before dawn. {ECO:0000269\|PubMed:17605755}.

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_011091647.1	1e-107	B-box zinc finger protein 24
Swissprot	Q96288	5e-90	BBX24_ARATH; B-box zinc finger protein 24
TrEMBL	A0A2G9H329	1e-107	A0A2G9H329_9LAMI; Uncharacterized protein
STRING	Migut.G01004.1.p	1e-105	(Erythranthe guttata)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA5410	22	33

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G06040.1	1e-79	DBB family protein

Publications ? help Back to Top
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] Imtiaz M, et al. Identification and functional characterization of the BBX24 promoter and gene from chrysanthemum in Arabidopsis. Plant Mol. Biol., 2015. 89(1-2): p. 1-19 [PMID:26253592] 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]