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

Thecc1EG020013t1

Common Name

TCM_020013

Organism

Theobroma cacao

Taxonomic ID

3641

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Malvales; Malvaceae; Byttnerioideae; Theobroma

Family

DBB

Protein Properties

Length: 239aa MW: 26280.9 Da PI: 4.4368

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Thecc1EG020013t1	genome	CGD	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	21.8	3.9e-07	4	44	5	39
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeHkg......Htv 39 C+ +e+ +++ C ++ lC++C +e H H++ Thecc1EG020013t1 4 QCDVCERAPATVICCADEAALCAKCDVEVHAAnklaskHQR 44 7*****************************65667777765 PP
2	zf-B_box	29.1	2.1e-09	53	94	2	37
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeHkg......H 37 + + C+ ++ek + +fC +++ l+C+dC + +H+ H Thecc1EG020013t1 53 KLPPCDICQEKAAFIFCVEDRALFCQDCDEPIHSAgslsanH 94 6789*****************************656666666 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50119	9.314	1	47	IPR000315	B-box-type zinc finger
CDD	cd00021	7.94E-7	3	47	No hit	No description
Pfam	PF00643	1.6E-5	4	44	IPR000315	B-box-type zinc finger
SMART	SM00336	8.7E-10	4	47	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	8.887	52	99	IPR000315	B-box-type zinc finger
SMART	SM00336	3.5E-14	52	99	IPR000315	B-box-type zinc finger
Pfam	PF00643	6.3E-8	53	95	IPR000315	B-box-type zinc finger
CDD	cd00021	7.72E-8	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: 239 aa Download sequence Send to blast
MKIQCDVCER APATVICCAD EAALCAKCDV EVHAANKLAS KHQRLLLQCL SNKLPPCDIC 60 QEKAAFIFCV EDRALFCQDC DEPIHSAGSL SANHQRFLAT GIRVALSSSC NKNTEKSGLE 120 PPNKSAPQTS MKMPVQQQSN FTSSWAVDDL LQFSDIESPE KKEQLELGEL EWLADIGLFG 180 EQLPQEALAP AEVPQLPIPQ SANFNSCRPT RYSMPLKKPR IEIPEDDDDE FFTVPDLG*

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}.

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_007033916.2	1e-173	PREDICTED: B-box zinc finger protein 25 isoform X2
Swissprot	Q9SID1	1e-98	BBX25_ARATH; B-box zinc finger protein 25
TrEMBL	A0A061EKC2	1e-174	A0A061EKC2_THECC; COL domain class transcription factor isoform 1
STRING	EOY04843	1e-172	(Theobroma cacao)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G31380.1	7e-86	salt tolerance homologue

Link Out ? help Back to Top
Phytozome	Thecc1EG020013t1
Entrez Gene	18602464

Publications ? help Back to Top
Motamayor JC, et al. The genome sequence of the most widely cultivated cacao type and its use to identify candidate genes regulating pod color. Genome Biol., 2013. 14(6): p. r53 [PMID:23731509] 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]