SMTL ID : 7qo1.1

complex of DNA ligase I and FEN1 on PCNA and DNA

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-3-1-mer

Ligands

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 13 residues within 4Å: Chain A: Y.408, K.409, Y.410, R.414, R.430, E.462, F.501, M.564, K.566, K.585 Chain E: C.19 Chain F: G.1, T.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.408, A:Y.410, A:R.414, A:K.566 Salt bridges: A:K.585

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Blair, K. et al., Mechanism of human Lig1 regulation by PCNA in Okazaki fragment sealing. Nat Commun (2022)

Release Date

2023-01-11

Peptides

DNA ligase 1: A
Proliferating cell nuclear antigen: BCD
Flap endonuclease 1: H

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
F

D
G

H
Y

DNA ligase 1

Proliferating cell nuclear antigen

Flap endonuclease 1

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