SMTL ID : 7f40.1

Lysophospholipid acyltransferase LPCAT3 in a complex with Arachidonoyl-CoA

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

2 x 3IX: S-[2-[3-[[(2R)-4-[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-oxidanyl-3-phosphonooxy-oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-3,3-dimethyl-2-oxidanyl-butanoyl]amino]propanoylamino]ethyl] (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenethioate(Non-covalent)

3IX.1: 26 residues within 4Å: Chain A: F.344, I.348, F.351, N.352, N.356, A.360, F.364, K.365, L.367, K.368, L.370, N.372, K.373, S.376, Q.377, L.381, L.384, H.388, C.397, E.401, R.409, H.442, M.446, S.449, L.450, F.453 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:F.344, A:I.348, A:I.348, A:F.351, A:A.360, A:E.401, A:E.401, A:L.450, A:F.453 Hydrogen bonds: A:N.352, A:K.368, A:L.370, A:N.372, A:S.376 Salt bridges: A:K.365, A:K.373, A:R.409 3IX.3: 26 residues within 4Å: Chain B: F.344, I.348, F.351, N.352, N.356, A.360, F.364, K.365, L.367, K.368, L.370, N.372, K.373, S.376, Q.377, L.381, L.384, H.388, C.397, E.401, R.409, H.442, M.446, S.449, L.450, F.453 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:F.344, B:I.348, B:I.348, B:F.351, B:A.360, B:E.401, B:E.401, B:L.450, B:F.453 Hydrogen bonds: B:N.352, B:K.368, B:L.370, B:N.372, B:S.376 Salt bridges: B:K.365, B:K.373, B:R.409

2 x PCW: 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE(Non-covalent)

PCW.2: 3 residues within 4Å: Chain A: Q.399, W.458 Chain B: F.145 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:F.145 PCW.4: 3 residues within 4Å: Chain A: F.145 Chain B: Q.399, W.458 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.145

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, Q. et al., The structural basis for the phospholipid remodeling by lysophosphatidylcholine acyltransferase 3. Nat Commun (2021)

Release Date

2021-12-01

Peptides

LPCAT3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

LPCAT3

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