SMTL ID : 1j2e.1

Crystal structure of Human Dipeptidyl peptidase IV

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

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

NAG.1: 5 residues within 4Å: Chain A: V.46, N.48, N.53, S.54, S.55 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.53 NAG.2: 4 residues within 4Å: Chain A: N.187, T.189, Q.276, E.277 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:N.187 Hydrogen bonds: A:T.189, A:T.189, A:E.277 NAG.3: 5 residues within 4Å: Chain A: I.162, N.197, T.199, E.200, K.235 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.199, A:E.200 Water bridges: A:Q.195 NAG.4: 2 residues within 4Å: Chain A: W.155, N.249 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:W.155 Hydrogen bonds: A:N.249 NAG.5: 5 residues within 4Å: Chain A: I.287, N.289, M.316, S.317, T.318 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:M.316 Hydrogen bonds: A:N.289 NAG.6: 5 residues within 4Å: Chain B: E.35, V.46, N.53, S.54, S.55 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:V.46 Hydrogen bonds: B:N.53 NAG.7: 4 residues within 4Å: Chain B: N.187, T.189, Q.276, E.277 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.189, B:T.189, B:E.277, B:E.277 NAG.8: 4 residues within 4Å: Chain B: I.162, N.197, T.199, E.200 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.197, B:T.199, B:E.200, B:E.200 NAG.9: 2 residues within 4Å: Chain B: W.155, N.249 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:W.155 Hydrogen bonds: B:N.249 NAG.10: 6 residues within 4Å: Chain B: I.287, N.289, M.316, S.317, T.318, R.564 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.289

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hiramatsu, H. et al., The structure and function of human dipeptidyl peptidase IV, possessing a unique eight-bladed beta-propeller fold. Biochem.Biophys.Res.Commun. (2003)

Release Date

2003-12-30

Peptides

Dipeptidyl peptidase IV: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Dipeptidyl peptidase IV

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