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

CA06g21770

Organism

Capsicum annuum

Taxonomic ID

4072

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Capsiceae; Capsicum

Family

DBB

Protein Properties

Length: 234aa MW: 25910.4 Da PI: 4.6765

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
CA06g21770	genome	PEP	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	18	6.2e-06	4	43	5	38
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38 C+ +e+ +++ C ++ lC++C e H H+ CA06g21770 4 QCDVCEKAQATVICCADEAALCAKCDIEVHAAnklaskHQ 43 7****99*******************6566666665 PP
2	zf-B_box	28.5	3.1e-09	53	95	2	38
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38 + + C+ +++k + +fC +++ l+C+dC +++H+ H+ CA06g21770 53 KLPPCDICQDKAAFIFCVEDRALFCKDCDEAIHSAsslaknHQ 95 6789*****************************6556666665 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50119	9.527	1	47	IPR000315	B-box-type zinc finger
CDD	cd00021	1.33E-5	3	45	No hit	No description
SMART	SM00336	5.4E-7	4	47	IPR000315	B-box-type zinc finger
SMART	SM00336	1.4E-14	52	99	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	9.328	52	99	IPR000315	B-box-type zinc finger
Pfam	PF00643	1.5E-7	53	95	IPR000315	B-box-type zinc finger
CDD	cd00021	6.07E-7	55	98	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0010100	Biological Process	negative regulation of photomorphogenesis
GO:0005622	Cellular Component	intracellular
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 234 aa Download sequence Send to blast
MKIQCDVCEK AQATVICCAD EAALCAKCDI EVHAANKLAS KHQRLHLQCL SNKLPPCDIC 60 QDKAAFIFCV EDRALFCKDC DEAIHSASSL AKNHQRFLAT GIRVALSSSC NKDAVKSQLE 120 PQPPQQNTQQ VGLKMPPQQL SSITSPSWPV DDLLGFPDYE SSDKKELLEL GEFEWLGGID 180 LFGEQTAAEV PELSAPQSNN TNIYRPTKYN MPYKKLRIEM PDEDEYFTVP DLG*

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}.

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	DQ299901	0.0	DQ299901.1 Solanum sogarandinum zinc finger B-box protein mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_016578085.1	1e-173	PREDICTED: B-box zinc finger protein 24-like
Swissprot	Q9SID1	4e-89	BBX25_ARATH; B-box zinc finger protein 25
TrEMBL	A0A2G2ZDG0	1e-172	A0A2G2ZDG0_CAPAN; B-box zinc finger protein 24
STRING	PGSC0003DMT400069498	1e-154	(Solanum tuberosum)

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	5e-85	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] 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]