SMTL ID : 7o1f.1 (1 other biounit)

PCNA from Chaetomium thermophilum in complex with PolD4 PIP peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

hetero-3-2-mer

Ligands

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

NA.1: 2 residues within 4Å: Chain A: L.243, G.245 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.243 NA.2: 3 residues within 4Å: Chain A: S.224, T.226, S.242 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.226 Water bridges: A:S.242 NA.3: 1 residues within 4Å: Chain A: Q.40 No protein-ligand interaction detected (PLIP) NA.4: 2 residues within 4Å: Chain B: L.243, G.245 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.245 NA.5: 2 residues within 4Å: Chain B: D.34, C.64 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.34 NA.6: 2 residues within 4Å: Chain C: L.243, G.245 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:G.245 NA.7: 2 residues within 4Å: Chain C: S.224, S.242 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:S.224 NA.8: 2 residues within 4Å: Chain C: D.34, C.64 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:D.34

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, D. et al., Non-canonical binding of the Chaetomium thermophilum PolD4 N-terminal PIP motif to PCNA involves Q-pocket and compact 2-fork plug interactions but no 3 10 helix. Febs J. (2023)

Release Date

2022-04-13

Peptides

Proliferating cell nuclear antigen: ABC
Peptide fragment from PolD4: DE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
J

E
K

Proliferating cell nuclear antigen

Peptide fragment from PolD4

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