SMTL ID : 9g1t.1

Human LTC4 synthase in complex with compound 5

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-trimer

Ligands

3 x PLM: PALMITIC ACID(Non-covalent)

PLM.1: 7 residues within 4Å: Chain A: A.72, W.75, I.79 Chain C: G.8, W.75 Ligands: PLM.4, PLM.7 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain C Hydrophobic interactions: A:W.75, A:I.79, C:W.75 PLM.4: 7 residues within 4Å: Chain A: G.8, W.75 Chain B: A.72, W.75, I.79 Ligands: PLM.1, PLM.7 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:W.75, B:I.79, A:W.75 PLM.7: 7 residues within 4Å: Chain B: G.8, W.75 Chain C: A.72, W.75, I.79 Ligands: PLM.1, PLM.4 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain B Hydrophobic interactions: C:W.75, C:I.79, B:W.75

3 x PAM: PALMITOLEIC ACID(Non-covalent)

PAM.2: 7 residues within 4Å: Chain C: L.14, A.17, V.18, L.21, A.87, L.88, L.91 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:L.14, C:A.17, C:V.18, C:L.21, C:A.87, C:L.88, C:L.91 PAM.5: 7 residues within 4Å: Chain A: L.14, A.17, V.18, L.21, A.87, L.88, L.91 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.14, A:A.17, A:V.18, A:L.21, A:A.87, A:L.88, A:L.91 PAM.8: 7 residues within 4Å: Chain B: L.14, A.17, V.18, L.21, A.87, L.88, L.91 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:L.14, B:A.17, B:V.18, B:L.21, B:A.87, B:L.88, B:L.91

3 x 01: 1-(4-chloranyl-3-fluoranyl-phenyl)-9-[(~{E})-3-phenylprop-2-enoyl]-1,9-diazaspiro[5.5]undecan-2-one

01.3: 11 residues within 4Å: Chain A: Y.66, L.69, S.118, A.119, L.122, W.123, V.126 Chain C: V.23, A.27, Y.28, L.31 10 PLIP interactions: 5 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: C:Y.28, C:Y.28, C:L.31, C:L.31, A:A.119, A:L.122, A:L.122, A:W.123, A:W.123 Halogen bonds: C:V.23 01.6: 11 residues within 4Å: Chain A: V.23, A.27, Y.28, L.31 Chain B: Y.66, L.69, S.118, A.119, L.122, W.123, V.126 10 PLIP interactions: 5 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:Y.28, A:Y.28, A:L.31, A:L.31, B:A.119, B:L.122, B:L.122, B:W.123, B:W.123 Halogen bonds: A:V.23 01.9: 11 residues within 4Å: Chain B: V.23, A.27, Y.28, L.31 Chain C: Y.66, L.69, S.118, A.119, L.122, W.123, V.126 10 PLIP interactions: 5 interactions with chain C, 5 interactions with chain B Hydrophobic interactions: C:A.119, C:L.122, C:L.122, C:W.123, C:W.123, B:Y.28, B:Y.28, B:L.31, B:L.31 Halogen bonds: B:V.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thoma, G. et al., Discovery of GJG057, a Potent and Highly Selective Inhibitor of Leukotriene C4 Synthase. J.Med.Chem. (2025)

Release Date

2025-02-26

Peptides

Leukotriene C4 synthase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Membrane

We predict this structure to be a membrane protein.
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Leukotriene C4 synthase

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