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

KFK31219.1

Organism

Arabis alpina

Taxonomic ID

50452

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Arabideae; Arabis

Family

DBB

Protein Properties

Length: 241aa MW: 26826.3 Da PI: 4.9065

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
KFK31219.1	genome	MPIPBR	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	43	5	38
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38 C+ +e+ +++l C ++ lC +C +e H H+ KFK31219.1 4 QCDVCEKAPATLICCADEAALCSKCDVEVHAAnklaskHQ 43 7*****************************6556666665 PP
2	zf-B_box	27.2	8.2e-09	55	86	4	35
zf-B_box 4 rkCpeHeekelqlfCedCqqllCedClleeHk 35 + C+ + ek + +fC +++ llC+dC +++H KFK31219.1 55 PPCDICLEKAAFIFCVEDRALLCRDCDEATHA 86 68*****************************4 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50119	9.385	1	47	IPR000315	B-box-type zinc finger
CDD	cd00021	7.81E-7	3	47	No hit	No description
SMART	SM00336	1.3E-8	4	47	IPR000315	B-box-type zinc finger
Pfam	PF00643	1.0E-5	4	44	IPR000315	B-box-type zinc finger
SMART	SM00336	5.9E-14	52	99	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	9.343	52	99	IPR000315	B-box-type zinc finger
CDD	cd00021	5.18E-7	55	98	No hit	No description
Pfam	PF00643	2.0E-6	55	95	IPR000315	B-box-type zinc finger

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: 241 aa Download sequence Send to blast
MKIQCDVCEK APATLICCAD EAALCSKCDV EVHAANKLAS KHQRLFLNSL STKFPPCDIC 60 LEKAAFIFCV EDRALLCRDC DEATHAPNTR SANHQRFLAT GIRVALSSSS CSKEVEMNHF 120 DPSNQQNAKQ IVAKPPSQEP VAPSPLWATD EFFRYSDLEC GNKKEQLDLG EFDWLAEMGL 180 FGDQPDQEAL PAAEVPELSV SHLAHVHSYN RPMKSNVSNK KPRLGYLYDD DEEHFLVPDL 240 G

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}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	KFK31219.1

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_020883611.1	1e-161	B-box zinc finger protein 25 isoform X2
Swissprot	Q9SID1	1e-157	BBX25_ARATH; B-box zinc finger protein 25
TrEMBL	A0A087GMW7	1e-178	A0A087GMW7_ARAAL; Uncharacterized protein
STRING	A0A087GMW6	1e-177	(Arabis alpina)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G31380.1	1e-159	salt tolerance homologue

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]