SMTL ID : 6lke.1

in meso full-length rat KMO in complex with an inhibitor identified via DNA-encoded chemical library screening

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 32 residues within 4Å: Chain A: I.16, G.17, G.19, L.20, V.21, G.22, Y.39, E.40, A.41, R.42, R.54, S.55, L.58, A.59, R.113, H.136, K.137, L.138, C.168, D.169, G.170, T.174, Y.196, D.306, P.313, G.316, Q.317, G.318, M.319, N.320 Ligands: CL.3, EGU.4 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:Y.196, A:Y.196, A:P.313 Hydrogen bonds: A:G.17, A:L.20, A:V.21, A:G.22, A:A.41, A:R.42, A:R.54, A:S.55, A:A.59, A:A.59, A:R.113, A:L.138, A:L.138, A:D.306, A:G.318, A:M.319, A:N.320, A:N.320 Salt bridges: A:R.113 FAD.5: 31 residues within 4Å: Chain B: I.16, G.17, G.19, L.20, V.21, Y.39, E.40, A.41, R.42, S.55, L.58, A.59, R.113, H.136, K.137, L.138, C.168, D.169, G.170, T.174, Y.196, G.305, D.306, P.313, G.316, Q.317, G.318, M.319, N.320 Ligands: CL.7, EGU.8 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:P.313 Hydrogen bonds: B:L.20, B:V.21, B:G.22, B:A.41, B:R.42, B:R.42, B:S.55, B:S.55, B:A.59, B:A.59, B:L.138, B:L.138, B:D.306, B:G.318, B:M.319, B:N.320, B:N.320 Salt bridges: B:R.113

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

SO4.2: 10 residues within 4Å: Chain A: R.87, P.100, Y.101, G.102, R.382, K.386, P.398, Y.400, T.401, F.405 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.102, A:T.401 Salt bridges: A:R.87, A:R.382, A:K.386 SO4.6: 7 residues within 4Å: Chain B: R.87, G.102, R.382, K.386, P.398, Y.400, T.401 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.401 Salt bridges: B:R.87, B:R.382, B:K.386

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 4 residues within 4Å: Chain A: P.313, Q.317, G.318 Ligands: FAD.1 Ligand excluded by PLIP CL.7: 4 residues within 4Å: Chain B: P.313, Q.317, G.318 Ligands: FAD.5 Ligand excluded by PLIP

2 x EGU: 4-chloranyl-2-[[5-chloranyl-2-(5-methoxy-1,3-dihydroisoindol-2-yl)-1,3-thiazol-4-yl]carbonyl-methyl-amino]-5-fluoranyl-benzoic acid(Non-covalent)

EGU.4: 19 residues within 4Å: Chain A: N.57, A.59, R.87, Y.101, I.108, L.215, I.217, M.224, I.226, L.228, T.238, P.313, F.314, F.315, G.316, N.365, F.378, Y.400 Ligands: FAD.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.217, A:I.226, A:L.228, A:F.378 Hydrogen bonds: A:Y.101 Salt bridges: A:R.87 EGU.8: 19 residues within 4Å: Chain B: N.57, A.59, R.87, Y.101, I.108, L.215, I.217, M.224, I.226, L.228, T.238, P.313, F.314, F.315, G.316, N.365, F.378, Y.400 Ligands: FAD.5 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:I.217, B:I.226, B:L.228, B:F.378 Hydrogen bonds: B:Y.101 Salt bridges: B:R.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mimasu, S. et al., Full-length in meso structure and mechanism of rat kynurenine 3-monooxygenase inhibition. Commun Biol (2021)

Release Date

2020-12-23

Peptides

Kynurenine 3-monooxygenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Kynurenine 3-monooxygenase

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