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Structure of PDB 7d3t Chain B Binding Site BS02

Receptor Information

>7d3t Chain B (length=59) Species: 39946 (Oryza sativa Indica Group)

TRMRWTPELHERFVDAVNLLGGSEKATPKGVLKLMKADNLTIYHVKSHLQ
KYRTARYRP

Ligand information

>7d3t Chain F (length=16)

ctcggatatcctcaag

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7d3t Mechanistic insights into the regulation of plant phosphate homeostasis by the rice SPX2 - PHR2 complex.
• Resolution: 2.7 Å
• Binding residue (original residue number in PDB): R248 T273 K275 K292 Q296 R299
• Binding residue (residue number reindexed from 1): R2 T27 K29 K46 Q50 R53

Gene Ontology

Molecular Function

• GO:0003677 DNA binding
• GO:0003700 DNA-binding transcription factor activity

External links

• PDB: RCSB:7d3t, PDBe:7d3t, PDBj:7d3t
• PDBsum: 7d3t
• PubMed: 35332155
• UniProt: B8B5N8|PHR2_ORYSI Protein PHOSPHATE STARVATION RESPONSE 2 (Gene Name=PHR2)

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