NucEnvDB

NucEnvDB

A database of Nuclear Envelope Proteins and their Interactions

bZIP transcription factor 18 - Arabidopsis thaliana - NucEnvDB

bZIP transcription factor 18 (Arabidopsis thaliana)

FASTA TEXT XML

Subcellular Location Biology & Function Interactions Cross-References

General Information

Protein Information
Protein Name	bZIP transcription factor 18
Accession Code	O22873
Gene	BZIP18
Organism	Arabidopsis thaliana \| Thale cress (Taxonomy: 3702)
Part of Reference Proteome?	Yes
Sequence (Length: 367)
MEDPSNPQPNQSNLSQCPPLATAPTPAPVRGPYHRRAHSEVQFRLPEDLDLSEPFGGFDELGSEDDLFCSYMDIEKLGSGSGSASDSAGPSAPRSDNPFSAENGGAEAGNSRPRHRHSLSVDGSSTLESI EAKKAMAPDKLAELWVVDPKRAKRIIANRQSAARSKERKARYILELERKVQTLQTEATTLSAQLSLFQRDTTGLSSENTELKLRLQVMEQQAKLRDALNEQLKKEVERLKFATGEVSPADAYNLGMAHMQ YQQQPQQSFFQHHHQQQTDAQNLQQMTHQFHLFQPNNNQNQSSRTNPPTAHQLMHHATSNAPAQSHSYSEAMHEDHLGRLQGLDISSCGRGSNFGRSDTVSESSSTM

Subcellular Location

Description
Nucleus {Sequence AnalysisPROSITE-ProRule:PRU00978}. Nucleus, nucleoplasm {Experimental EvidencePubMed:27896439}. Cytoplasm, perinuclear region {Experimental EvidencePubMed:27896439}. Cytoplasm {Experimental EvidencePubMed:27896439}.
Position in the Nuclear Envelope
Location	Location ID	Description
Perinuclear Region	SL-0198	The perinuclear region is the cytoplasmic region just around the nucleus.
Membrane Topology
Topology	Source	Annotation Type
Unknown	UniProt	Sequence Analysis
Assigned Ontology terms

Cellular Component	Cytoplasm (GO:0005737) Nucleoplasm (GO:0005654) Nucleus (GO:0005634) Perinuclear Region Of Cytoplasm (GO:0048471)

Biology & Function

Description
Transcription factor that may participate with bZIP34 in the gametophytic control of pollen development. {Experimental EvidencePubMed:27896439}.
Assigned Ontology terms

Biological Process
Molecular Function	Chromatin DNA Binding (GO:0031490) DNA-Binding Transcription Factor Activity (GO:0003700) Protein Self-Association (GO:0043621) Transcription Cis-Regulatory Region Binding (GO:0000976)

Protein-Protein Interactions

Interactions with other proteins (2 interactors)

Partner (UniProt)		IntAct	Confidence score
Q94AY3	E3 ubiquitin protein ligase DRIP2 (EC 2.3.2.27) (DREB2A-interacting protein 2) (RING-type E3 ubiquitin transferase DRIP2)	EBI-4509008	0.37
Q9LZW4	CBL-interacting serine/threonine-protein kinase 14 (EC 2.7.11.1) (SNF1-related kinase 3.15) (SOS2-like protein kinase PKS24) (Serine/threonine-protein kinase SR1) (AtSR1)	EBI-25522576	0.56

Cross-References

Database	Links
UNIPROT	O22873 O23726
Pfam	PF00170
PROSITE	PS50217

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