SMTL ID : 2h3w.2 (1 other biounit)

Crystal structure of the S554A/M564G mutant of murine carnitine acetyltransferase in complex with hexanoylcarnitine and CoA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x COA: COENZYME A(Non-covalent)

COA.1: 22 residues within 4Å: Chain A: L.137, Y.315, H.317, E.321, G.322, P.323, K.393, K.397, K.400, L.401, S.402, P.403, D.404, S.428, A.429, S.430, I.442, R.478, T.481, I.485, Q.529 Ligands: HC5.2 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:I.442, A:T.481 Hydrogen bonds: A:K.400, A:S.402, A:D.404, A:S.430, A:Q.529, A:Q.529 Water bridges: A:K.393, A:S.402, A:S.402, A:S.402, A:S.402, A:R.478, A:R.478, A:Q.529 Salt bridges: A:K.393, A:K.397, A:R.478, A:R.478

1 x HC5: (R)-3-CARBOXY-2-(HEXANOYLOXY)-N,N,N-TRIMETHYLPROPAN-1-AMINIUM(Non-covalent)

HC5.2: 18 residues within 4Å: Chain A: W.76, Y.81, P.94, V.96, Y.315, H.317, E.321, Y.426, S.428, T.439, S.526, T.527, A.528, V.530, F.540, V.543, C.551 Ligands: COA.1 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:P.94, A:P.94, A:V.96, A:Y.315, A:V.530, A:F.540, A:F.540 Hydrogen bonds: A:Y.81, A:Y.426, A:S.428, A:T.439, A:R.492 Water bridges: A:Y.81 Salt bridges: A:H.317 pi-Cation interactions: A:F.540

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hsiao, Y.-S. et al., Crystal structures of murine carnitine acetyltransferase in ternary complexes with its substrates. J.Biol.Chem. (2006)

Release Date

2006-08-01

Peptides

carnitine acetyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

carnitine acetyltransferase

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