PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Sapindales; Rutaceae; Aurantioideae; Citrus

Family

DBB

Protein Properties

Length: 277aa MW: 31227.5 Da PI: 7.5588

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
orange1.1g023869m	genome	ICGC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	23.9	8.7e-08	5	35	6	36
zf-B_box 6 CpeHeekelqlfCedCqqllCedClleeHkg 36 C+ ++++e++ fC ++ lC C H+ orange1.1g023869m 5 CDVCDKEEASVFCSADEAALCVACDRRVHHA 35 **************************99744 PP
2	zf-B_box	29.7	1.3e-09	54	95	2	37
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeHkg......H 37 e + C+ ++e ++ lfC++++ lC++C +Hk H orange1.1g023869m 54 ESPLCDICQERRALLFCQEDRAILCRECDIPIHKAseytkkH 95 6789*****************************876666666 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50119	11.064	1	47	IPR000315	B-box-type zinc finger
SMART	SM00336	1.3E-9	4	47	IPR000315	B-box-type zinc finger
CDD	cd00021	2.50E-7	5	45	No hit	No description
Pfam	PF00643	8.1E-6	5	42	IPR000315	B-box-type zinc finger
SMART	SM00336	2.1E-14	53	100	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	10.153	53	100	IPR000315	B-box-type zinc finger
Pfam	PF00643	5.1E-8	54	96	IPR000315	B-box-type zinc finger
CDD	cd00021	6.92E-10	56	100	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0010200	Biological Process	response to chitin
GO:0080167	Biological Process	response to karrikin
GO:1900458	Biological Process	negative regulation of brassinosteroid mediated signaling pathway
GO:2000306	Biological Process	positive regulation of photomorphogenesis
GO:0005622	Cellular Component	intracellular
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 277 aa Download sequence Send to blast
MKIWCDVCDK EEASVFCSAD EAALCVACDR RVHHANKLAS KHPRFNLVSP SYKESPLCDI 60 CQERRALLFC QEDRAILCRE CDIPIHKASE YTKKHNRFLL TGVKLTASAS VTFNTTYNPS 120 PSSSTCCDTT KTTTTTSIDD QKKISPSSHS NSIFSSNSTP RDNHISDTSS ISEYLMETLP 180 GWRVDDFLDP PSYATSTNVL CKICDQDLER KMVYFSLLED LAIWVPLFSS QNGLLKGFEE 240 STEEARRLRV PQIRGQSVKK NRHVWLKLIS NVRLIC*

Functional Description ? help Back to Top
Source	Description
UniProt	Acts as positive regulator of seedling photomorphogenesis. Plays a negative role in brassinosteroid responses. {ECO:0000269\|PubMed:22535582}.

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_006487328.1	0.0	B-box zinc finger protein 20 isoform X1
Swissprot	Q0IGM7	4e-69	BBX20_ARATH; B-box zinc finger protein 20
TrEMBL	A0A067DY20	0.0	A0A067DY20_CITSI; Uncharacterized protein
STRING	XP_006487328.1	0.0	(Citrus sinensis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM6597	27	43

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G75540.1	5e-62	salt tolerance homolog2

Link Out ? help Back to Top
Phytozome	orange1.1g023869m
Entrez Gene	102618175

Publications ? help Back to Top
Wei CQ, et al. The Arabidopsis B-box protein BZS1/BBX20 interacts with HY5 and mediates strigolactone regulation of photomorphogenesis. J Genet Genomics, 2016. 43(9): p. 555-563 [PMID:27523280] Thussagunpanit J, et al. Involvement of STH7 in light-adapted development in Arabidopsis thaliana promoted by both strigolactone and karrikin. Biosci. Biotechnol. Biochem., 2017. 81(2): p. 292-301 [PMID:27858514]