SMTL ID : 6yn1.3 (3 other biounits)

Crystal structure of histone chaperone APLF acidic domain bound to the histone H2A-H2B-H3-H4 octamer

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

hetero-2-2-2-2-2-mer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: N.99, Q.101 Chain H: E.69, N.72 Chain I: G.23, G.24 5 PLIP interactions: 1 interactions with chain H, 4 interactions with chain A Hydrogen bonds: H:N.72, A:N.99, A:Q.101 Water bridges: A:N.99, A:Q.101 GOL.2: 4 residues within 4Å: Chain A: N.62, R.70, L.74 Chain H: K.20 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.62, A:R.70 GOL.3: 7 residues within 4Å: Chain H: Y.63, R.92, E.97 Chain I: F.43, N.46, Q.75, R.77 4 PLIP interactions: 2 interactions with chain I, 2 interactions with chain H Hydrogen bonds: I:N.46, I:R.77, H:R.92 Water bridges: H:Y.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Corbeski, I. et al., Chaperoning of the histone octamer by the acidic domain of DNA repair factor APLF. Sci Adv (2022)

Release Date

2021-11-17

Peptides

Histone H2A: AF
Histone H2B: BG
Histone H3: CH
Histone H4: DI
Aprataxin and PNK-like factor: EJ

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
U

F
Z

B
V

G
a

C
W

H
b

D
X

I
c

E
Y

J
d

Histone H2A

Histone H2B

Histone H3

Histone H4

Aprataxin and PNK-like factor

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