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

Aan014956

Common Name

BBX22

Organism

Artemisia annua

Taxonomic ID

35608

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Asteroideae; Anthemideae; Artemisiinae; Artemisia

Family

DBB

Protein Properties

Length: 172aa MW: 18676.1 Da PI: 7.2948

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-183a-Artemisia_annua-6315	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	22.6	2.2e-07	4	45	5	40
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeHkg......Htvv 40 C+ +e+ e++ C ++ lC++C +++H H++v Aan014956 4 QCNVCEKAEATVLCCADEAALCRSCDVKIHAAnklaskHQRV 45 7*****************************666777788765 PP
2	zf-B_box	29.4	1.6e-09	53	86	2	35
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeHk 35 +++kC+ ++e +fC +++ llC++C +++H Aan014956 53 KMPKCDICQETFGYFFCLEDRALLCRKCDVAIHT 86 689*****99*******************3 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50119	9.499	1	47	IPR000315	B-box-type zinc finger
CDD	cd00021	6.61E-6	3	45	No hit	No description
Pfam	PF00643	2.5E-5	4	45	IPR000315	B-box-type zinc finger
SMART	SM00336	2.7E-8	4	47	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	9.158	52	99	IPR000315	B-box-type zinc finger
SMART	SM00336	1.7E-14	52	99	IPR000315	B-box-type zinc finger
Pfam	PF00643	1.9E-7	53	95	IPR000315	B-box-type zinc finger
CDD	cd00021	3.74E-7	55	99	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: 172 aa Download sequence Send to blast
MKIQCNVCEK AEATVLCCAD EAALCRSCDV KIHAANKLAS KHQRVVLTNS DAKMPKCDIC 60 QETFGYFFCL EDRALLCRKC DVAIHTVNTF VSSHQRFLLT GVKVGAEAAD LDTSSTSKKS 120 NATKNSILLS PTVQYNHPVP VQAAPSLPST GGSSVNDIQQ WQFDEFLGLT GX

Functional Description ? help Back to Top
Source	Description
UniProt	Acts as positive regulator of seedling photomorphogenesis and light-regulated inhibition of hypocotyl elongation, independently and in concert with HY5 and BBX21 (PubMed:18540109, PubMed:18796637, PubMed:18182030, PubMed:21427283). Acts as a positive regulator of de-etiolation and influences chloroplast biogenesis and function through regulation of genes encoding chloroplast proteins (PubMed:18182030). Acts downstream of COP1 and plays an important role in early and long-term adjustment of the shade avoidance syndrome (SAS) responses in natural environments (PubMed:21070414). Regulates the expression of genes responsive to light hormone signals which may contribute to optimal seedling development (PubMed:21427283). {ECO:0000269\|PubMed:18182030, ECO:0000269\|PubMed:18540109, ECO:0000269\|PubMed:18796637, ECO:0000269\|PubMed:21070414, ECO:0000269\|PubMed:21427283}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By light. {ECO:0000269\|PubMed:18182030}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_023765469.1	1e-84	B-box zinc finger protein 23-like
Swissprot	Q9SYM2	4e-63	BBX22_ARATH; B-box zinc finger protein 22
TrEMBL	A0A0A6ZKG7	1e-120	A0A0A6ZKG7_ARTAN; B-box-type zinc finger protein 22
STRING	XP_009771048.1	3e-71	(Nicotiana sylvestris)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G78600.1	3e-61	light-regulated zinc finger protein 1