SMTL ID : 7d3y.1

Crystal structure of the osPHR2-osSPX2 complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.11 Å

Oligo State

hetero-2-3-mer

Ligands

2 x IHP: INOSITOL HEXAKISPHOSPHATE(Non-covalent)

IHP.1: 1 residues within 4Å: Chain A: K.147 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:K.143, A:K.147, A:K.150 IHP.2: 5 residues within 4Å: Chain A: K.2, F.3, G.4, L.28 Chain B: K.147 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:K.2, A:F.3, A:G.4 Salt bridges: B:K.147

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guan, Z. et al., Mechanistic insights into the regulation of plant phosphate homeostasis by the rice SPX2 - PHR2 complex. Nat Commun (2022)

Release Date

2021-10-06

Peptides

SPX domain-containing protein 2,Isoform 1 of Core histone macro-H2A.1: AB
Protein PHOSPHATE STARVATION RESPONSE 2: CDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

SPX domain-containing protein 2,Isoform 1 of Core histone macro-H2A.1

Protein PHOSPHATE STARVATION RESPONSE 2