SMTL ID : 3q35.1

Structure of the Rtt109-AcCoA/Vps75 complex and implications for chaperone-mediated histone acetylation

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

hetero-2-2-mer

Ligands

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

ACO.1: 24 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, L.193, F.194, R.196, P.197, A.198, Y.201, K.211, K.212, H.213, L.215, L.220, W.223, W.224 Ligands: EDO.2 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:T.92, A:V.102, A:L.193, A:L.220, A:W.223 Hydrogen bonds: A:A.90, A:A.90, A:T.92, A:V.100, A:V.102, A:R.103, A:A.198, A:K.211, A:L.215 Salt bridges: A:R.103, A:H.213 pi-Cation interactions: A:H.213 ACO.3: 24 residues within 4Å: Chain C: V.87, S.88, K.89, A.90, D.91, T.92, V.100, S.101, V.102, R.103, L.193, F.194, R.196, P.197, A.198, Y.201, K.211, K.212, H.213, L.215, L.220, W.223, W.224 Ligands: EDO.4 17 PLIP interactions: 17 interactions with chain C Hydrophobic interactions: C:T.92, C:V.102, C:L.193, C:L.220, C:W.223 Hydrogen bonds: C:A.90, C:A.90, C:T.92, C:V.100, C:V.102, C:R.103, C:A.198, C:K.211, C:L.215 Salt bridges: C:R.103, C:H.213 pi-Cation interactions: C: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 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.196, A:R.196, A:R.196, A:Y.201 EDO.4: 5 residues within 4Å: Chain C: S.88, F.194, R.196, Y.201 Ligands: ACO.3 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:R.196, C:R.196, C:R.196, C:Y.201

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: AC
Vacuolar protein sorting-associated protein 75: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Histone acetyltransferase

Vacuolar protein sorting-associated protein 75

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