PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Malus

Family

bZIP

Protein Properties

Length: 279aa MW: 29814.6 Da PI: 7.2749

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
MDP0000493795	genome	GDR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	73.7	2.6e-23	134	196	1	63
XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 ++e krerrkq+NRe+ArrsR+RK+ae+eeL++ v++L+aeN aLk+e+++l++++a+lk e+ MDP0000493795 134 DREMKRERRKQSNRESARRSRLRKQAETEELAQQVDVLSAENVALKSEINRLTENSATLKLEN 196 5899********************************************************987 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.20.5.170	2.7E-18	128	193	No hit	No description
SMART	SM00338	1.8E-21	134	198	IPR004827	Basic-leucine zipper domain
Pfam	PF00170	2.1E-21	135	196	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	12.898	136	199	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	3.38E-12	137	193	No hit	No description
CDD	cd14702	1.59E-20	139	187	No hit	No description
PROSITE pattern	PS00036	0	141	156	IPR004827	Basic-leucine zipper domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 279 aa Download sequence Send to blast
MQAATPLNME TPTKSSGNTE RGLMKKLKEF DGLAMSIGSG NVTNAEGGAA GDRKTDMQPG 60 PVSAKEANAG TDKVLGVTIA AASIPGKVVG PAVSPGVTTV LELNNPPILN SKTTPTCVPP 120 SCAVLPPETW IDNDREMKRE RRKQSNRESA RRSRLRKQAE TEELAQQVDV LSAENVALKS 180 EINRLTENSA TLKLENTTLL DKLKNARAGR MEDIIMNIDD KRVQPFSTEN LLSRVNNAGS 240 IARDAEKDGD NDMYEKNNGA KLHQLLDASP RADAVAAG*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	150	156	RRSRLRK
2	150	157	RRSRLRKQ

Functional Description ? help Back to Top
Source	Description
UniProt	Binds to the G-box-like motif (5'-ACGTGGC-3') of the chalcone synthase (CHS) gene promoter. G-box and G-box-like motifs are defined in promoters of certain plant genes which are regulated by such diverse stimuli as light-induction or hormone control.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By light.

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_028961558.1	0.0	common plant regulatory factor 1 isoform X1
Swissprot	Q99089	3e-76	CPRF1_PETCR; Common plant regulatory factor 1
TrEMBL	A0A498JFV9	0.0	A0A498JFV9_MALDO; Uncharacterized protein
STRING	XP_008347159.1	0.0	(Malus domestica)
STRING	XP_008376053.1	0.0	(Malus domestica)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF27733	2	3

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G46270.1	3e-62	G-box binding factor 3

Link Out ? help Back to Top
Phytozome	MDP0000493795

Publications ? help Back to Top
Weisshaar B,Armstrong GA,Block A,da Costa e Silva O,Hahlbrock K Light-inducible and constitutively expressed DNA-binding proteins recognizing a plant promoter element with functional relevance in light responsiveness. EMBO J., 1991. 10(7): p. 1777-86 [PMID:2050115] Feldbrügge M,Hahlbrock K,Weisshaar B The transcriptional regulator CPRF1: expression analysis and gene structure. Mol. Gen. Genet., 1996. 251(6): p. 619-27 [PMID:8757392]