SMTL ID : 3kwj.1

Structure of human DPP-IV with (2S,3S,11bS)-3-(3-Fluoromethyl-phenyl)-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 2.80 Å

Oligo State

homo-dimer

Ligands

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

NAG.1: 7 residues within 4Å: Chain A: E.29, V.40, F.41, N.42, N.47, S.48, S.49 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:V.40 Hydrogen bonds: A:N.47 NAG.2: 5 residues within 4Å: Chain A: I.156, N.191, T.193, E.194, K.229 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.156 Hydrogen bonds: A:N.191, A:E.194 NAG.4: 5 residues within 4Å: Chain B: E.29, V.40, N.47, S.48, S.49 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.47 NAG.5: 4 residues within 4Å: Chain B: I.156, N.191, T.193, E.194 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.191, B:T.193, B:E.194, B:E.194

2 x 23Q: (2S,3S,11bS)-3-[3-(fluoromethyl)phenyl]-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-amine(Non-covalent)

23Q.3: 14 residues within 4Å: Chain A: E.167, E.168, S.171, F.319, Y.509, S.592, Y.593, V.618, W.621, Y.624, Y.628, N.672, V.673, H.702 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.319, A:Y.624, A:Y.624, A:V.673 Hydrogen bonds: A:E.167, A:S.171, A:Y.509, A:Y.624, A:Y.624 pi-Stacking: A:F.319, A:Y.628 23Q.6: 14 residues within 4Å: Chain B: E.167, E.168, S.171, F.319, Y.509, S.592, Y.593, V.618, W.621, Y.624, Y.628, N.672, V.673, H.702 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:F.319, B:Y.624, B:Y.624, B:V.673 Hydrogen bonds: B:Y.624 pi-Stacking: B:F.319, B:Y.628

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Boehringer, M. et al., Aryl- and heteroaryl-substituted aminobenzo[a]quinolizines as dipeptidyl peptidase IV inhibitors. Bioorg.Med.Chem.Lett. (2010)

Release Date

2010-09-15

Peptides

Dipeptidyl peptidase 4 soluble form: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Dipeptidyl peptidase 4 soluble form

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