SMTL ID : 9fjh.1

Two PLK1 PBD proteins bound to CENP-U(58-114) phosphorylated at Thr78 and Thr98

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

hetero-2-1-mer

Ligands

2 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.1: 1 residues within 4Å: Chain A: R.242 No protein-ligand interaction detected (PLIP) PGE.2: 4 residues within 4Å: Chain A: Y.103, D.105, S.108, Y.120 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.105

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.3: 5 residues within 4Å: Chain A: C.86, D.87, N.88, N.104, K.150 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.88, A:N.88, A:K.150

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.4: 4 residues within 4Å: Chain A: F.192, S.236, R.237, Y.240 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.237

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ren, L. et al., Structural and molecular basis of kinaseregulated inner-kinetochore recruitment ofPLK1 by CENP-U. To be published

Release Date

2025-09-24

Peptides

Serine/threonine-protein kinase PLK1: AB
Centromere protein U: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Serine/threonine-protein kinase PLK1

Centromere protein U

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