SMTL ID : 3q33.1

Structure of the Rtt109-AcCoA/Vps75 Complex and Implications for Chaperone-Mediated Histone Acetylation

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-2-2-2-mer

Ligands

2 x ACO: ACETYL COENZYME *A(Non-covalent)

ACO.1: 22 residues within 4Å: Chain A: V.87, S.88, K.89, A.90, D.91, T.92, V.100, S.101, V.102, R.103, F.194, P.197, A.198, Y.201, K.212, H.213, I.214, L.215, L.220, W.223, W.224 Ligands: EDO.2 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:Y.201, A:L.215, A:L.220 Hydrogen bonds: A:A.90, A:T.92, A:V.100, A:V.102, A:R.103, A:A.198, A:K.211, A:K.212, A:L.215 Salt bridges: A:R.103, A:H.213 pi-Stacking: A:H.213 ACO.3: 22 residues within 4Å: Chain D: V.87, S.88, K.89, A.90, D.91, T.92, V.100, S.101, V.102, R.103, F.194, P.197, A.198, Y.201, K.212, H.213, I.214, L.215, L.220, W.223, W.224 Ligands: EDO.4 15 PLIP interactions: 15 interactions with chain D Hydrophobic interactions: D:Y.201, D:L.215, D:L.220 Hydrogen bonds: D:A.90, D:T.92, D:V.100, D:V.102, D:R.103, D:A.198, D:K.211, D:K.212, D:L.215 Salt bridges: D:R.103, D:H.213 pi-Stacking: D:H.213

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 5 residues within 4Å: Chain A: S.88, F.194, R.196, Y.201 Ligands: ACO.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.196, A:R.196 EDO.4: 5 residues within 4Å: Chain D: S.88, F.194, R.196, Y.201 Ligands: ACO.3 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:R.196, D:R.196

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tang, Y. et al., Structure of the Rtt109-AcCoA/Vps75 Complex and Implications for Chaperone-Mediated Histone Acetylation. Structure (2011)

Release Date

2011-02-02

Peptides

Histone acetyltransferase RTT109: AD
Vacuolar protein sorting-associated protein 75: BE
HISTONE H3: CF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
A

B
B

E
B

C
D

F
D

Histone acetyltransferase RTT109

Vacuolar protein sorting-associated protein 75

HISTONE H3

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