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_22013.1

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: 234aa MW: 25788.3 Da PI: 4.9007

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
MLOC_22013.1	genome	IBSC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	34.2	5.4e-11	74	125	4	55
XCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 4 lkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkke 55 +k+ rr ++NR +A +sR+RKk +++ Le+k+k Leae ++L l+ e MLOC_22013.1 74 SKKKRRQMRNRDSAMKSRERKKSYVKDLETKSKYLEAECRRLSYALQCCAAE 125 699************************************9998777665555 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	4.4E-6	70	135	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	9.737	73	115	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	8.44E-11	75	133	No hit	No description
Pfam	PF00170	7.1E-10	75	131	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	2.9E-12	75	134	No hit	No description
CDD	cd14704	1.05E-13	76	127	No hit	No description
PROSITE pattern	PS00036	0	78	93	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: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: 234 aa Download sequence Send to blast
MQEEEAAGVE PVDGISVDEF IDALFDGAEE GGEKGNGSEA EAGGSTDGDS RRGDEEGVEV 60 VTPETEVDGD DPISKKKRRQ MRNRDSAMKS RERKKSYVKD LETKSKYLEA ECRRLSYALQ 120 CCAAENMALR QNMLKDRPIG AHTVMQESAV LMETLPLVSL LCLVSIVCLF LTPGLPNRSL 180 VAPRRAERDL AMVAGKPSSD QPETLELLLH GRRWRGTRER IKLDILPLRA AAAC

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	74	78	KKKRR

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_22013.1

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	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-157	bZIP transcription factor 50
Swissprot	Q69XV0	1e-89	BZP50_ORYSJ; bZIP transcription factor 50
TrEMBL	F2DNN7	1e-168	F2DNN7_HORVV; Predicted protein
STRING	MLOC_22013.1	1e-169	(Hordeum vulgare)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP6934	37	50

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]