SMTL ID : 2fy3.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.27 Å

Oligo State

monomer

Ligands

1 x CHT: CHOLINE ION(Non-covalent)

CHT.1: 7 residues within 4Å: Chain A: M.84, H.324, Y.433, S.435, S.535, T.536, Y.549 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.435 Water bridges: A:H.324, A:S.537 pi-Cation interactions: A:Y.549

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: T.110, Q.113, C.190, V.219, L.272, D.273, A.274, R.314 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.113, A:D.273 Water bridges: A:L.272

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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