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

MLOC_22013.2

Organism

Hordeum vulgare

Taxonomic ID

4513

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Hordeinae; Hordeum

Family

bZIP

Protein Properties

Length: 154aa MW: 17422.6 Da PI: 10.1211

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
MLOC_22013.2	genome	IBSC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	30.4	8.4e-10	1	46	11	56
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 11 qkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkev 56 ++NR +A +sR+RKk +++ Le+k+k Leae ++L l+ e MLOC_22013.2 1 MRNRDSAMKSRERKKSYVKDLETKSKYLEAECRRLSYALQCCAAEN 46 7*******************************99997777655555 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
CDD	cd14704	6.04E-11	1	47	No hit	No description
Pfam	PF00170	8.0E-8	1	52	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	3.2E-11	1	54	No hit	No description
SuperFamily	SSF57959	1.38E-9	1	53	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0010200	Biological Process	response to chitin
GO:0030968	Biological Process	endoplasmic reticulum unfolded protein response
GO:0005634	Cellular Component	nucleus
GO:0005789	Cellular Component	endoplasmic reticulum 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: 154 aa Download sequence Send to blast
MRNRDSAMKS RERKKSYVKD LETKSKYLEA ECRRLSYALQ CCAAENMALR QNMLKDRPIG 60 AHTVMQESAV LMETLPLVSL LCLVSIVCLF LTPGLPNRSL VAPRRAERDL AMVAGKPSSD 120 QPETLELLLH GRRWRGTRER IKLDILPLRA AAAC

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor involved in endoplasmic reticulum (ER) stress response (PubMed:21223397, PubMed:22050533, PubMed:22199238). Acts downstream of the ER stress sensors IRE1, BZIP39 and BZIP60 to activate BiP chaperone genes (PubMed:22050533, PubMed:22199238). {ECO:0000269\|PubMed:21223397, ECO:0000269\|PubMed:22050533, ECO:0000269\|PubMed:22199238}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00019	PBM	Transfer from AT1G42990	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	MLOC_22013.2

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By dithiothreitol-induced endoplasmic reticulum (ER) stress response (PubMed:22050533, PubMed:21223397). Induced by salt stress (PubMed:22050533). {ECO:0000269\|PubMed:21223397, ECO:0000269\|PubMed:22050533}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	Retrieve

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AK365505	0.0	AK365505.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, complete cds, clone: NIASHv2034K24.
GenBank	AK368565	0.0	AK368565.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, partial cds, clone: NIASHv2076C04.
GenBank	AK369957	0.0	AK369957.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, complete cds, clone: NIASHv2101P04.
GenBank	AK370149	0.0	AK370149.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, complete cds, clone: NIASHv2105L10.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020184631.1	1e-103	bZIP transcription factor 50
Swissprot	Q69XV0	1e-73	BZP50_ORYSJ; bZIP transcription factor 50
TrEMBL	A0A287XD86	1e-107	A0A287XD86_HORVV; Uncharacterized protein
TrEMBL	A0A287XDD5	1e-107	A0A287XDD5_HORVV; Uncharacterized protein
STRING	MLOC_22013.1	1e-108	(Hordeum vulgare)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G42990.1	4e-14	basic region/leucine zipper motif 60

Publications ? help Back to Top
Wakasa Y, et al. Expression of ER quality control-related genes in response to changes in BiP1 levels in developing rice endosperm. Plant J., 2011. 65(5): p. 675-89 [PMID:21223397] Lu SJ, et al. Conservation of IRE1-regulated bZIP74 mRNA unconventional splicing in rice (Oryza sativa L.) involved in ER stress responses. Mol Plant, 2012. 5(2): p. 504-14 [PMID:22199238]