SMTL ID : 2fy4.1

Structures of ligand bound human choline acetyltransferase provide insight into regulation of acetylcholine synthesis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x COA: COENZYME A(Non-covalent)

COA.1: 21 residues within 4Å: Chain A: G.143, Q.144, H.324, D.328, G.329, I.330, K.400, K.404, K.407, C.408, S.409, P.410, D.411, E.434, S.435, A.436, S.437, I.449, T.490, I.494, Q.538 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:I.330, A:I.449, A:T.490 Hydrogen bonds: A:Q.144, A:Q.144, A:K.407, A:S.409, A:D.411, A:S.437, A:Q.538, A:Q.538 Water bridges: A:K.400, A:K.400, A:S.409 Salt bridges: A:K.400, A:K.404

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, A.R. et al., Substrate binding and catalytic mechanism of human choline acetyltransferase. Biochemistry (2006)

Release Date

2006-12-12

Peptides

Choline O-acetyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Choline O-acetyltransferase

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