PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana

Family

bZIP

Protein Properties

Length: 431aa MW: 46316.6 Da PI: 9.2373

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_009595056.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	65.8	7.3e-21	288	350	1	63
XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 e+e kre+rkq+NRe+ArrsR+RK+ e eeL+ +v++L++eN Lk+e+++ ++++aklk e+ XP_009595056.1 288 EREMKREKRKQSNRESARRSRLRKQGEAEELAIRVQSLTSENLGLKSEINNFTENSAKLKLEN 350 799*********************************************************998 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Pfam	PF07777	1.1E-31	1	93	IPR012900	G-box binding protein, multifunctional mosaic region
Pfam	PF16596	3.1E-19	132	269	No hit	No description
Gene3D	G3DSA:1.20.5.170	1.2E-14	282	347	No hit	No description
SMART	SM00338	3.3E-18	288	352	IPR004827	Basic-leucine zipper domain
Pfam	PF00170	3.0E-19	288	350	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	11.967	290	353	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	2.88E-9	292	343	No hit	No description
CDD	cd14702	1.45E-16	293	337	No hit	No description
PROSITE pattern	PS00036	0	295	310	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: 431 aa Download sequence Send to blast
MGNSEDGKSC KPEKSSSTAP DQSNIHMYPD WAAMQAYYGP RVAVPPYVNS PVAPGQAPHP 60 CMWGPLQPMM PPYGIPYAGI YAHGGVYAHP GVPIVSRPQA HVMTSSPAVS QTMDAASLSM 120 DPSAKTSGDT NQGLMSKLKG SDGLGMSIGN CSVDNGDGTD HGPSQRFHVS DSGQTEGSSD 180 GSNIHTAEVG EKSKKRSRET TPNTSGDGKS RTRSSPQPRE VNGATKKETS IAFNPGNIAE 240 KVVGTVFSPT MTTTLELRNP VGTLVKASPT NVSRISPAVP GEAWLQNERE MKREKRKQSN 300 RESARRSRLR KQGEAEELAI RVQSLTSENL GLKSEINNFT ENSAKLKLEN SALMERLQNK 360 QRGQAEEVTL GKIGDKRLQP VSTADLLARV NNSGPLDRTN KDDEIHENNT SGAKLHQLLD 420 ASHRTDAVAA R

Sequence ? help Back to Top

Protein Sequence Length: 431 aa Download sequence Send to blast

MGNSEDGKSC KPEKSSSTAP DQSNIHMYPD WAAMQAYYGP RVAVPPYVNS PVAPGQAPHP  60
CMWGPLQPMM PPYGIPYAGI YAHGGVYAHP GVPIVSRPQA HVMTSSPAVS QTMDAASLSM  120
DPSAKTSGDT NQGLMSKLKG SDGLGMSIGN CSVDNGDGTD HGPSQRFHVS DSGQTEGSSD  180
GSNIHTAEVG EKSKKRSRET TPNTSGDGKS RTRSSPQPRE VNGATKKETS IAFNPGNIAE  240
KVVGTVFSPT MTTTLELRNP VGTLVKASPT NVSRISPAVP GEAWLQNERE MKREKRKQSN  300
RESARRSRLR KQGEAEELAI RVQSLTSENL GLKSEINNFT ENSAKLKLEN SALMERLQNK  360
QRGQAEEVTL GKIGDKRLQP VSTADLLARV NNSGPLDRTN KDDEIHENNT SGAKLHQLLD  420
ASHRTDAVAA R

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	304	310	RRSRLRK
2	304	311	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 -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	Z48603	0.0	Z48603.1 N.tabacum mRNA for TAF-3.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009595056.1	0.0	PREDICTED: transcriptional activator TAF-1-like isoform X1
Swissprot	Q99089	1e-139	CPRF1_PETCR; Common plant regulatory factor 1
TrEMBL	A0A1S4BB65	0.0	A0A1S4BB65_TOBAC; transcriptional activator TAF-1-like isoform X1
STRING	XP_009595056.1	0.0	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA3113	24	47

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G46270.1	7e-97	G-box binding factor 3

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]