SMTL ID : 9ci7.1

Structure of PNUTS:Tox4 complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 4 residues within 4Å: Chain A: H.2, P.4 Chain B: H.2 Ligands: ZN.4 Ligand excluded by PLIP CL.2: 4 residues within 4Å: Chain A: A.40, R.41, K.42, S.45 Ligand excluded by PLIP CL.3: 2 residues within 4Å: Chain A: R.46, Y.80 Ligand excluded by PLIP CL.7: 3 residues within 4Å: Chain B: S.26, N.27, E.28 Ligand excluded by PLIP

2 x ZN: ZINC ION(Non-covalent)

ZN.4: 3 residues within 4Å: Chain A: H.2 Chain B: H.2 Ligands: CL.1 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.2, B:H.2 ZN.6: 4 residues within 4Å: Chain B: C.5, C.10, C.25, C.29 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.5, B:C.10, B:C.25, B:C.29

1 x NA: SODIUM ION(Non-functional Binders)

NA.5: 3 residues within 4Å: Chain A: K.72, Q.109, N.110 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.109, A:N.110

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Duncalf, L. et al., PNUTS:PP1 recruitment to Tox4 regulates chromosomal dispersal in Drosophila germline development. Cell Rep (2025)

Release Date

2025-05-21

Peptides

Serine/threonine-protein phosphatase 1 regulatory subunit 10: A
TOX high mobility group box family member 4: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Serine/threonine-protein phosphatase 1 regulatory subunit 10

TOX high mobility group box family member 4