SMTL ID : 5qj3.1 (1 other biounit)

CRYSTAL STRUCTURE OF MYELOPEROXIDASE SUBFORM C (MPO) COMPLEX WITH COMPOUND-24 AKA 7-({4-CHLORO-3'-FLUORO-[1,1'- BIPHENYL]-3-YL}METHOXY)-3H-[1,2,3]TRIAZOLO[4,5-B]PYRIDIN- 5-AMINE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.76 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 4 residues within 4Å: Chain B: N.114, S.116, W.258, L.262 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA- MAN- MAN- FUC: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-MAN-FUC.2: 4 residues within 4Å: Chain B: N.206, S.208, V.209, R.393 1 PLIP interactions: 1 interactions with chain B Water bridges: B:S.208 Hydrophobic interactions: B:V.209

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

CL.3: 5 residues within 4Å: Chain A: R.31, W.32 Chain B: N.215, V.216, W.325 Ligand excluded by PLIP CL.7: 2 residues within 4Å: Chain B: Q.90, F.102 Ligand excluded by PLIP

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Covalent)

HEM.4: 24 residues within 4Å: Chain A: M.87, G.90, Q.91, D.94, D.98, F.99, T.100 Chain B: R.128, E.131, M.132, Y.185, T.218, F.221, R.222, G.224, H.225, I.228, F.254, L.295, F.296, L.306, L.309, R.313 Ligands: JXP.8 17 PLIP interactions: 12 interactions with chain B, 4 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: B:R.222, B:I.228, B:F.254, B:L.295, B:L.295, B:F.296, B:L.306, B:L.306, A:Q.91, A:Q.91, A:D.94 Salt bridges: B:R.128, B:R.222, B:R.313 Metal complexes: B:H.225, H2O.1 Hydrogen bonds: A:T.100

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.5: 6 residues within 4Å: Chain B: N.78, N.81, L.85, A.87, V.88, Q.90 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:A.87 Hydrogen bonds: B:N.81, B:V.88, B:Q.90, B:Q.90

1 x CA: CALCIUM ION(Non-covalent)

CA.6: 5 residues within 4Å: Chain A: D.96 Chain B: T.57, F.59, D.61, S.63 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:T.57, B:T.57, B:F.59, B:D.61, B:S.63

1 x JXP: 7-[(4-chloro-3'-fluoro[1,1'-biphenyl]-3-yl)methoxy]-1H-[1,2,3]triazolo[4,5-b]pyridin-5-amine(Non-covalent)

JXP.8: 12 residues within 4Å: Chain A: Q.91, H.95, F.99 Chain B: P.109, T.127, R.128, E.131, F.255, F.296, V.299, M.300 Ligands: HEM.4 8 PLIP interactions: 6 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:P.109, B:F.255, B:V.299, A:F.99 Hydrogen bonds: B:R.128, B:E.131, A:Q.91 Halogen bonds: B:T.127

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wurtz, N.R. et al., Potent Triazolopyridine Myeloperoxidase Inhibitors. ACS Med Chem Lett (2018)

Release Date

2019-02-06

Peptides

Myeloperoxidase: A
Myeloperoxidase: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Myeloperoxidase

Myeloperoxidase

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