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

GRMZM2G045236_P02

Common Name

LOC100281685

Organism

Zea mays

Taxonomic ID

4577

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea

Family

bZIP

Protein Properties

Length: 517aa MW: 55254.8 Da PI: 7.3571

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GRMZM2G045236_P02	genome	MaizeSequence	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	41.2	3.7e-13	175	236	1	62
XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklkse 62 e++ +r+ r+++NRe+A+ sRqRKk ++eeLeekvk++ + +L +++ + e a+l+++ GRMZM2G045236_P02 175 EEDKRRTARLMRNRESAQLSRQRKKRYVEELEEKVKSMHSVINDLSCKISFIAAENATLRQQ 236 5677899********************************99999999999999999999887 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	5.9E-14	174	239	IPR004827	Basic-leucine zipper domain
Pfam	PF00170	2.9E-11	176	237	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	9.864	177	237	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	3.8E-16	179	237	No hit	No description
SuperFamily	SSF57959	7.5E-12	179	237	No hit	No description
CDD	cd14704	5.12E-19	180	231	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0042538	Biological Process	hyperosmotic salinity response
GO:0045893	Biological Process	positive regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0005783	Cellular Component	endoplasmic reticulum
GO:0016021	Cellular Component	integral component of membrane
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: 517 aa Download sequence Send to blast
MAEPAILDPS PFDLRHYPAH LFDPDIPLAA ADFPLGEFAG DDGCDGLDFD VPVDFSIDDF 60 LLRSPDRGHD GDDSGEGSAA GSGPTASSLA SPATSGTNSA VANVGNRKVK HEDSDEGRSG 120 ATPNWSLKRK QVSPGEATSD GAKCRRSGDG DVSPSASASR AATEDSDERG VGGEEEDKRR 180 TARLMRNRES AQLSRQRKKR YVEELEEKVK SMHSVINDLS CKISFIAAEN ATLRQQLGGV 240 GVSGPPPGVY PPPPPGIHFP WVSGYAMRPH GSHVPLVPIP RLKPQHAAAA VKVSKKPDVK 300 KSVESKSKTK TKTKTKKVAS ISLLGLLFVA FVFGAFVPGF NHSLGLRGRS DNVMFGNFGQ 360 SDARVFSVTN HGKGPKGSFN SSDMISTDHD MMTGHDDGAG QKHRAANNSS EILPALLYVP 420 RNGKHVMING NLIIHSVMAS EKAVAHKGSN SQSVKDHKET SVAIARYLSP PGKDMNSKEM 480 FPPDAPLPQW FREGMEGPVL NSGMCSEGQA EKQEDHV

Sequence ? help Back to Top

Protein Sequence Length: 517 aa Download sequence Send to blast

MAEPAILDPS PFDLRHYPAH LFDPDIPLAA ADFPLGEFAG DDGCDGLDFD VPVDFSIDDF  60
LLRSPDRGHD GDDSGEGSAA GSGPTASSLA SPATSGTNSA VANVGNRKVK HEDSDEGRSG  120
ATPNWSLKRK QVSPGEATSD GAKCRRSGDG DVSPSASASR AATEDSDERG VGGEEEDKRR  180
TARLMRNRES AQLSRQRKKR YVEELEEKVK SMHSVINDLS CKISFIAAEN ATLRQQLGGV  240
GVSGPPPGVY PPPPPGIHFP WVSGYAMRPH GSHVPLVPIP RLKPQHAAAA VKVSKKPDVK  300
KSVESKSKTK TKTKTKKVAS ISLLGLLFVA FVFGAFVPGF NHSLGLRGRS DNVMFGNFGQ  360
SDARVFSVTN HGKGPKGSFN SSDMISTDHD MMTGHDDGAG QKHRAANNSS EILPALLYVP  420
RNGKHVMING NLIIHSVMAS EKAVAHKGSN SQSVKDHKET SVAIARYLSP PGKDMNSKEM  480
FPPDAPLPQW FREGMEGPVL NSGMCSEGQA EKQEDHV

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	177	199	KRRTARLMRNRESAQLSRQRKKR

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Zm.27187	0.0	meristem\| pedicel\| shoot\| tassel

Expression -- Microarray ? help Back to Top
Source	ID
Expression Atlas	GRMZM2G045236

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Highly expressed in leaf blade, and at lower levels in roots, leaf sheaths, flowers and seeds. {ECO:0000269\|PubMed:22084314}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor involved in endoplasmic reticulum (ER) stress response. Acts as ER stress sensor and activates the transcription factor BZIP50 and the chaperone BIP1. {ECO:0000269\|PubMed:22050533, ECO:0000269\|PubMed:22084314}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	GRMZM2G045236_P02

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by dithiothreitol- and tunicamycin-induced endoplasmic reticulum (ER) stress response. {ECO:0000269\|PubMed:22084314}.

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	BT067808	0.0	BT067808.1 Zea mays full-length cDNA clone ZM_BFc0160D20 mRNA, complete cds.
GenBank	EU957545	0.0	EU957545.1 Zea mays clone 1597058 DNA binding protein mRNA, complete cds.
GenBank	KJ727605	0.0	KJ727605.1 Zea mays clone pUT5465 bZIP transcription factor (bZIP34) mRNA, partial cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	NP_001148077.1	0.0	uncharacterized protein LOC100281685
Swissprot	Q6AU90	0.0	BZP39_ORYSJ; bZIP transcription factor 39
TrEMBL	A0A3L6EF76	0.0	A0A3L6EF76_MAIZE; BZIP transcription factor 39
TrEMBL	B6SXT0	0.0	B6SXT0_MAIZE; BZIP transcription factor
STRING	GRMZM2G045236_P01	0.0	(Zea mays)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G56660.1	1e-47	basic region/leucine zipper motif protein 49

Link Out ? help Back to Top
Phytozome	GRMZM2G045236_P02

Publications ? help Back to Top
Kikuchi S, et al. Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice. Science, 2003. 301(5631): p. 376-9 [PMID:12869764] Cheng CH, et al. A fine physical map of the rice chromosome 5. Mol. Genet. Genomics, 2005. 274(4): p. 337-45 [PMID:16261349] Takahashi H,Kawakatsu T,Wakasa Y,Hayashi S,Takaiwa F A rice transmembrane bZIP transcription factor, OsbZIP39, regulates the endoplasmic reticulum stress response. Plant Cell Physiol., 2012. 53(1): p. 144-53 [PMID:22084314] Ohta M, et al. Analysis of rice ER-resident J-proteins reveals diversity and functional differentiation of the ER-resident Hsp70 system in plants. J. Exp. Bot., 2013. 64(18): p. 5429-41 [PMID:24153418] Cheng Q, et al. An alternatively spliced heat shock transcription factor, OsHSFA2dI, functions in the heat stress-induced unfolded protein response in rice. Plant Biol (Stuttg), 2015. 17(2): p. 419-29 [PMID:25255693]