SMTL ID : 6hvo.1

Crystal structure of human PCNA in complex with three peptides of p12 subunit of human polymerase delta

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-3-3-mer

Ligands

7 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: A.211, R.213, Y.214, K.257 Chain F: K.4 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain F Salt bridges: A:K.257, F:K.4 SO4.2: 2 residues within 4Å: Chain A: H.156 Chain C: K.80 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain C Salt bridges: A:H.156, C:K.80 SO4.3: 5 residues within 4Å: Chain B: R.56, E.241, K.243, G.248, H.249 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:E.241 Water bridges: B:R.56, B:G.248 Salt bridges: B:R.56, B:K.243, B:H.249 SO4.4: 2 residues within 4Å: Chain B: R.67, N.68 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.68, B:N.68 Salt bridges: B:R.67 SO4.5: 4 residues within 4Å: Chain C: S.45, S.46, H.47 Chain E: L.6 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:S.46 Salt bridges: C:H.47 SO4.6: 4 residues within 4Å: Chain C: A.211, R.213, Y.214, K.257 2 PLIP interactions: 2 interactions with chain C Salt bridges: C:R.213, C:K.257 SO4.7: 2 residues within 4Å: Chain C: R.149, R.152 2 PLIP interactions: 2 interactions with chain C Salt bridges: C:R.149, C:R.152

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gonzalez-Magana, A. et al., The p12 subunit of human polymerase delta uses an atypical PIP box for molecular recognition of proliferating cell nuclear antigen (PCNA). J.Biol.Chem. (2019)

Release Date

2019-01-23

Peptides

Proliferating cell nuclear antigen: ABC
DNA polymerase delta subunit 4: DEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
F

F
E

Proliferating cell nuclear antigen

DNA polymerase delta subunit 4

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