Protein: SIB1
Sigma factor binding protein 1, chloroplastic (AtsibI) (Sigma factor binding protein I) (SigA binding protein) (VQ motif-containing protein 23) (AtVQ23)

Gene: SIB1
Organism: Arabidopsis thaliana
Interactions: 3
UniProt ID: Q9LDH1

Gene Ontology (top 5):
GO:0005634 - nucleus
GO:0009507 - chloroplast
GO:0042742 - defense response to bacterium
GO:0051091 - positive regulation of DNA-binding transcription factor activity
GO:0071482 - cellular response to light stimulus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1342905

WRK33
Probable WRKY transcription factor 33

1

2

Small-scale

0.733

High

1373040

WRK20
Probable WRKY transcription factor 20

1

2

High-throughput

0.698

High

201196

SIGA
RNA polymerase sigma factor sigA

1

0

Small-scale

0.484

High


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Last updated: 11Aug2025