SMTL ID : 4ntb.1

Mus Musculus LTC4 synthase in GSH complex form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-trimer

Ligands

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

NI.1: 5 residues within 4Å: Chain A: H.7 Chain B: H.7 Chain C: H.7 Ligands: NI.7, NI.13 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.7 NI.7: 5 residues within 4Å: Chain A: H.7 Chain B: H.7 Chain C: H.7 Ligands: NI.1, NI.13 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:H.7 NI.13: 5 residues within 4Å: Chain A: H.7 Chain B: H.7 Chain C: H.7 Ligands: NI.1, NI.7 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.7

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

SO4.2: 3 residues within 4Å: Chain A: S.106, A.107, Q.108 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.106, A:A.107, A:Q.108 SO4.8: 3 residues within 4Å: Chain B: S.106, A.107, Q.108 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.106, B:A.107, B:Q.108 SO4.14: 3 residues within 4Å: Chain C: S.106, A.107, Q.108 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:S.106, C:A.107, C:Q.108

3 x GSH: GLUTATHIONE(Non-covalent)

GSH.3: 14 residues within 4Å: Chain A: R.57, N.61, E.64, Y.65, Y.99, Y.103, R.110, L.114 Chain C: S.29, V.32, I.33, R.36, F.56, Q.59 12 PLIP interactions: 4 interactions with chain C, 8 interactions with chain A Hydrophobic interactions: C:I.33 Hydrogen bonds: C:Q.59, A:R.57, A:N.61, A:E.64, A:Y.65, A:Y.103, A:Y.103, A:R.110 Salt bridges: C:R.36, C:R.36, A:R.57 GSH.9: 14 residues within 4Å: Chain A: S.29, V.32, I.33, R.36, F.56, Q.59 Chain B: R.57, N.61, E.64, Y.65, Y.99, Y.103, R.110, L.114 12 PLIP interactions: 8 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:R.57, B:N.61, B:E.64, B:Y.99, B:Y.103, B:Y.103, B:R.110, A:Q.59 Salt bridges: B:R.57, A:R.36, A:R.36 Hydrophobic interactions: A:I.33 GSH.15: 14 residues within 4Å: Chain B: S.29, V.32, I.33, R.36, F.56, Q.59 Chain C: R.57, N.61, E.64, Y.65, Y.99, Y.103, R.110, L.114 12 PLIP interactions: 8 interactions with chain C, 4 interactions with chain B Hydrogen bonds: C:R.57, C:N.61, C:E.64, C:Y.99, C:Y.103, C:Y.103, C:R.110, B:Q.59 Salt bridges: C:R.57, B:R.36, B:R.36 Hydrophobic interactions: B:I.33

9 x PLM: PALMITIC ACID(Non-covalent)

PLM.4: 3 residues within 4Å: Chain A: P.138, L.141, R.142 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.141, A:L.141, A:R.142 PLM.5: 5 residues within 4Å: Chain A: L.132, L.133, F.136 Chain C: L.13, T.16 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain C Hydrophobic interactions: A:L.132, A:L.133, A:F.136, C:L.13 PLM.6: 3 residues within 4Å: Chain A: L.24, Y.27, Q.101 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.24, A:Y.27 PLM.10: 3 residues within 4Å: Chain B: P.138, L.141, R.142 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:L.141, B:L.141, B:R.142 PLM.11: 5 residues within 4Å: Chain A: L.13, T.16 Chain B: L.132, L.133, F.136 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:L.132, B:L.133, B:F.136, A:L.13 PLM.12: 3 residues within 4Å: Chain B: L.24, Y.27, Q.101 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:L.24, B:Y.27 PLM.16: 3 residues within 4Å: Chain C: P.138, L.141, R.142 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:L.141, C:L.141, C:R.142 PLM.17: 5 residues within 4Å: Chain B: L.13, T.16 Chain C: L.132, L.133, F.136 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain B Hydrophobic interactions: C:L.132, C:L.133, C:F.136, B:L.13 PLM.18: 3 residues within 4Å: Chain C: L.24, Y.27, Q.101 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:L.24, C:Y.27

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Niegowski, D. et al., Mus Musculus LTC4 synthase in GSH complex form. 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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