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Protein

bZIP transcription factor 39

Gene

BZIP39

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Transcription factor involved in endoplasmic reticulum (ER) stress response. Acts as ER stress sensor and activates the transcription factor BZIP50 and the chaperone BIP1.2 Publications

GO - Molecular functioni

GO - Biological processi

  • response to endoplasmic reticulum stress Source: UniProtKB
  • response to unfolded protein Source: UniProtKB-KW
  • transcription, DNA-templated Source: UniProtKB-KW

Keywordsi

Molecular functionDNA-binding
Biological processTranscription, Transcription regulation, Unfolded protein response

Names & Taxonomyi

Protein namesi
Recommended name:
bZIP transcription factor 391 Publication
Short name:
OsbZIP391 Publication
Gene namesi
Name:BZIP391 Publication
Ordered Locus Names:Os05g0411300Imported, LOC_Os05g34050Curated
ORF Names:OsJ_18536Imported, P0668F02.11Imported
OrganismiOryza sativa subsp. japonica (Rice)
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa
Proteomesi
  • UP000059680 Componenti: Chromosome 5

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini1 – 311CytoplasmicCuratedAdd BLAST311
Transmembranei312 – 332HelicalSequence analysisAdd BLAST21
Topological domaini333 – 646LumenalCuratedAdd BLAST314

Keywords - Cellular componenti

Endoplasmic reticulum, Membrane, Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004383681 – 646bZIP transcription factor 39Add BLAST646

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi371N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi399N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi525N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi530N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi565N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi571N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDbiQ6AU90

Expressioni

Tissue specificityi

Highly expressed in leaf blade, and at lower levels in roots, leaf sheaths, flowers and seeds.1 Publication

Inductioni

Induced by dithiothreitol- and tunicamycin-induced endoplasmic reticulum (ER) stress response.1 Publication

Gene expression databases

ExpressionAtlasiQ6AU90 baseline and differential

Interactioni

Protein-protein interaction databases

STRINGi39947.LOC_Os05g34050.1

Structurei

3D structure databases

ProteinModelPortaliQ6AU90
SMRiQ6AU90
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini172 – 232bZIPPROSITE-ProRule annotationAdd BLAST61

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni174 – 205Basic motifPROSITE-ProRule annotationAdd BLAST32
Regioni211 – 218Leucine-zipperPROSITE-ProRule annotation8

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi240 – 285Pro-richPROSITE-ProRule annotationAdd BLAST46
Compositional biasi288 – 311Lys-richPROSITE-ProRule annotationAdd BLAST24

Sequence similaritiesi

Belongs to the bZIP family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG410IIGC Eukaryota
ENOG410XUDS LUCA
OMAiWSLKRKQ
OrthoDBiEOG093607P1

Family and domain databases

InterProiView protein in InterPro
IPR004827 bZIP
PfamiView protein in Pfam
PF00170 bZIP_1, 1 hit
SMARTiView protein in SMART
SM00338 BRLZ, 1 hit
PROSITEiView protein in PROSITE
PS50217 BZIP, 1 hit

Sequencei

Sequence statusi: Complete.

Q6AU90-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAEPALLDPT AAFDLRLYPA HLFDHELPLA GGGGGDDDDD LPLDGLEFDL
60 70 80 90 100
PGDFSVEDFL LRSPERDDSG EGSAAGSGPT ASPSSSPTTS ASNSAVANGS
110 120 130 140 150
GGEVKHEESD EGRSGGGDPK WSLKRKQASP GPSSDAAKCR RSGDGDVSPS
160 170 180 190 200
ASASRTAVDS DEGGTVCEEE EDERRAARLM RNRESAQLSR QRKKRYVEEL
210 220 230 240 250
EEKVKSMHSV INDLNSRISF VVAENATLRQ QLSGGSVNCP PPGVYPPAPI
260 270 280 290 300
PGMHFPWMPG YAMRPPGSHV PLVPIPRLKP QQPVPSSKVV KKPESKKTVE
310 320 330 340 350
NKSKSKTKTK KVASVSLLGL LLIMLVFGAF IPGFNHNFGM CGQSDNAMFR
360 370 380 390 400
NFGQSHARVL SVSSQDKSSL NNSDMIGVDV GKMTGNTDGP GKKHQPAHNS
410 420 430 440 450
SEILPALLYV PRNGKHVKIN GNLIIHSVLA SEKAVAHKAS KDDSDQSARD
460 470 480 490 500
HKETSVAIAR YLSLPGKDVN RQETSSADGP LPQWFREGME GPILNSGMCS
510 520 530 540 550
EVFQFDISTA SSNPGGIIPA SPVVNSSSVN ATEKIPAHSA AYHGKLKNRR
560 570 580 590 600
VMYNEAIPLT GKTANNTEPF NRTSESSSKL PDSKPASSVV VSVLADPREA
610 620 630 640
GNGDGDPRVS PKPLSKIFVV VLVDGVRYVT YSCTLPFKSS SPHLVN
Length:646
Mass (Da):68,810
Last modified:September 13, 2004 - v1
Checksum:i23B55EC8DD6D1AF0
GO

Sequence cautioni

The sequence BAF17451 differs from that shown. Reason: Erroneous gene model prediction.Curated
The sequence BAS94004 differs from that shown. Reason: Erroneous gene model prediction.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC130729 Genomic DNA Translation: AAT85257.1
AP008211 Genomic DNA Translation: BAF17451.1 Sequence problems.
AP014961 Genomic DNA Translation: BAS94003.1
AP014961 Genomic DNA Translation: BAS94004.1 Sequence problems.
CM000142 Genomic DNA Translation: EEE63718.1
AK073142 mRNA Translation: BAG93307.1
RefSeqiXP_015640085.1, XM_015784599.1
UniGeneiOs.5535

Genome annotation databases

EnsemblPlantsiOs05t0411300-01; Os05t0411300-01; Os05g0411300
GeneIDi4338781
GrameneiOs05t0411300-01; Os05t0411300-01; Os05g0411300
KEGGiosa:4338781

Similar proteinsi

Entry informationi

Entry nameiBZP39_ORYSJ
AccessioniPrimary (citable) accession number: Q6AU90
Secondary accession number(s): Q0DI72
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 30, 2016
Last sequence update: September 13, 2004
Last modified: February 28, 2018
This is version 94 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health