SMTL ID : 3oc0.1

Structure of human DPP-IV with HTS hit (2S,3S,11bS)-3-butyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-ylamine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

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

NAG.1: 3 residues within 4Å: Chain A: I.110, P.111, N.112 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.112 NAG.2: 5 residues within 4Å: Chain A: E.29, V.40, N.47, S.48, S.49 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.47 NAG.3: 1 residues within 4Å: Chain A: N.243 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.243 NAG.4: 3 residues within 4Å: Chain A: I.156, N.191, T.193 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.156 Hydrogen bonds: A:N.191, A:E.194 NAG.6: 2 residues within 4Å: Chain B: I.110, N.112 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.112 NAG.7: 4 residues within 4Å: Chain B: V.40, N.47, S.48, S.49 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.47, B:S.49 NAG.8: 4 residues within 4Å: Chain B: I.156, N.191, T.193, E.194 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:I.156 Hydrogen bonds: B:N.191, B:E.194, B:E.194 NAG.9: 3 residues within 4Å: Chain B: E.35, N.37, N.54 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.35, B:N.37, B:N.54

2 x B2Q: (2S,3R,11bR)-3-butyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-amine(Non-covalent)

B2Q.5: 11 residues within 4Å: Chain A: E.167, E.168, S.171, F.319, R.320, Y.509, S.592, V.618, W.621, Y.624, Y.628 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.319, A:V.618, A:W.621 Hydrogen bonds: A:R.87, A:E.167, A:R.320, A:Y.624, A:Y.624 pi-Stacking: A:F.319 B2Q.10: 11 residues within 4Å: Chain B: E.167, E.168, S.171, F.319, R.320, Y.509, S.592, V.618, Y.624, Y.628, V.673 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:F.319, B:V.618, B:Y.624, B:Y.628, B:V.673 Hydrogen bonds: B:S.171, B:R.320, B:Y.624 pi-Stacking: B:F.319

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mattei, P. et al., Discovery of carmegliptin: A potent and long-acting dipeptidyl peptidase IV inhibitor for the treatment of type 2 diabetes. Bioorg.Med.Chem.Lett. (2010)

Release Date

2010-08-25

Peptides

Dipeptidyl peptidase 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Dipeptidyl peptidase 4

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