SMTL ID : 9evq.2 (1 other biounit)

Crystal structure of the kinetoplastid kinetochore protein KKT23 acetyltransferase domain from Trypanosoma brucei

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

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

ACO.1: 22 residues within 4Å: Chain A: L.10, L.12, Q.52, F.53, P.115, L.116, F.117, A.118, T.119, K.124, K.125, H.126, G.127, F.128, G.129, R.130, A.156, P.158, F.159, W.160, H.162, L.163 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:Q.52, A:F.53, A:F.53, A:F.117 Hydrogen bonds: A:F.117, A:T.119, A:K.124, A:K.125, A:G.127, A:G.127, A:F.128, A:G.129, A:R.130, A:R.211 Water bridges: A:Y.123, A:H.126, A:R.130, A:R.130, A:R.130, A:R.130, A:F.159, A:H.162, A:H.162 Salt bridges: A:R.130, A:R.130, A:H.162

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ludzia, P. et al., The kinetoplastid kinetochore protein KKT23 acetyltransferase is a structural homolog of GCN5 that acetylates the histone H2A C-terminal tail. Structure (2025)

Release Date

2024-08-28

Peptides

N-acetyltransferase domain-containing protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

N-acetyltransferase domain-containing protein

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