SMTL ID : 4ntf.1

Mus Musculus LTC4 synthase in S-hexyl-GSH complex form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

homo-trimer

Ligands

3 x GTX: S-HEXYLGLUTATHIONE(Non-covalent)

GTX.1: 16 residues within 4Å: Chain A: N.61, E.64, Y.65, R.96, Y.99, R.110, L.114, A.118, L.121, W.122 Chain C: S.29, V.32, I.33, R.36, F.56, Q.59 16 PLIP interactions: 12 interactions with chain A, 4 interactions with chain C Hydrophobic interactions: A:Y.65, A:A.118, A:L.121, A:W.122, C:V.32 Hydrogen bonds: A:N.61, A:N.61, A:E.64, A:Y.65, A:R.96, A:R.96, C:S.29, C:Q.59 Water bridges: A:R.110 Salt bridges: A:R.110, C:R.36 GTX.8: 16 residues within 4Å: Chain A: S.29, V.32, I.33, R.36, F.56, Q.59 Chain B: N.61, E.64, Y.65, R.96, Y.99, R.110, L.114, A.118, L.121, W.122 16 PLIP interactions: 4 interactions with chain A, 12 interactions with chain B Hydrophobic interactions: A:V.32, B:Y.65, B:A.118, B:L.121, B:W.122 Hydrogen bonds: A:S.29, A:Q.59, B:N.61, B:N.61, B:E.64, B:Y.65, B:R.96, B:R.96 Salt bridges: A:R.36, B:R.110 Water bridges: B:R.110 GTX.15: 16 residues within 4Å: Chain B: S.29, V.32, I.33, R.36, F.56, Q.59 Chain C: N.61, E.64, Y.65, R.96, Y.99, R.110, L.114, A.118, L.121, W.122 17 PLIP interactions: 4 interactions with chain B, 13 interactions with chain C Hydrophobic interactions: B:V.32, C:Y.65, C:A.118, C:L.121, C:W.122 Hydrogen bonds: B:S.29, B:Q.59, C:N.61, C:N.61, C:E.64, C:Y.65, C:R.96, C:R.96, C:Y.99 Salt bridges: B:R.36, C:R.110 Water bridges: C:R.110

12 x PLM: PALMITIC ACID(Non-covalent)

PLM.2: 3 residues within 4Å: Chain A: P.138, L.141, R.142 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.141, A:L.141 PLM.3: 5 residues within 4Å: Chain A: L.133, F.136 Chain C: L.13, T.16 Ligands: PLM.5 4 PLIP interactions: 1 interactions with chain C, 3 interactions with chain A Hydrophobic interactions: C:L.13, A:L.133, A:F.136, A:F.136 PLM.4: 2 residues within 4Å: Chain A: Y.27, Q.101 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.27 PLM.5: 7 residues within 4Å: Chain C: T.16, V.17, V.20, G.83, L.87, L.90 Ligands: PLM.3 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:T.16, C:V.17, C:V.20, C:L.90 PLM.9: 3 residues within 4Å: Chain B: P.138, L.141, R.142 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:L.141, B:L.141 PLM.10: 5 residues within 4Å: Chain A: L.13, T.16 Chain B: L.133, F.136 Ligands: PLM.12 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:L.133, B:F.136, B:F.136, A:L.13 PLM.11: 2 residues within 4Å: Chain B: Y.27, Q.101 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:Y.27 PLM.12: 7 residues within 4Å: Chain A: T.16, V.17, V.20, G.83, L.87, L.90 Ligands: PLM.10 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:T.16, A:V.17, A:V.20, A:L.90 PLM.16: 3 residues within 4Å: Chain C: P.138, L.141, R.142 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:L.141, C:L.141 PLM.17: 5 residues within 4Å: Chain B: L.13, T.16 Chain C: L.133, F.136 Ligands: PLM.19 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain B Hydrophobic interactions: C:L.133, C:F.136, C:F.136, B:L.13 PLM.18: 2 residues within 4Å: Chain C: Y.27, Q.101 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:Y.27 PLM.19: 7 residues within 4Å: Chain B: T.16, V.17, V.20, G.83, L.87, L.90 Ligands: PLM.17 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:T.16, B:V.17, B:V.20, B:L.90

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.6: 3 residues within 4Å: Chain A: S.106, A.107, Q.108 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.107, A:Q.108 SO4.13: 3 residues within 4Å: Chain B: S.106, A.107, Q.108 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:A.107, B:Q.108 SO4.20: 3 residues within 4Å: Chain C: S.106, A.107, Q.108 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:A.107, C:Q.108

3 x NI: NICKEL (II) ION(Non-covalent)

NI.7: 5 residues within 4Å: Chain A: H.7 Chain B: H.7 Chain C: H.7 Ligands: NI.14, NI.21 No protein-ligand interaction detected (PLIP) NI.14: 5 residues within 4Å: Chain A: H.7 Chain B: H.7 Chain C: H.7 Ligands: NI.7, NI.21 No protein-ligand interaction detected (PLIP) NI.21: 5 residues within 4Å: Chain A: H.7 Chain B: H.7 Chain C: H.7 Ligands: NI.7, NI.14 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Niegowski, D. et al., To be published. To be Published

Release Date

2015-01-14

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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