SMTL ID : 5zid.1

Crystal Structure of human DPP-IV in complex with HL2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

1 x NAG- MAN- MAN- MAN: alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-MAN-MAN-MAN.1: 6 residues within 4Å: Chain B: T.149, I.155, Q.188, N.190, T.192, K.228 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:T.192

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

NAG.2: 6 residues within 4Å: Chain A: T.149, I.155, N.190, T.192, E.193, K.228 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.193 NAG.4: 2 residues within 4Å: Chain B: W.148, N.242 No protein-ligand interaction detected (PLIP)

2 x 9EL: (2S,3R)-2-amino-9-methoxy-3-(2,4,5-trifluorophenyl)-2,3-dihydro-1H-naphtho[2,1-b]pyran-8-carbonitrile(Non-covalent)

9EL.3: 16 residues within 4Å: Chain A: R.86, E.166, E.167, V.168, S.170, F.318, R.319, Y.508, S.591, Y.592, V.617, Y.623, Y.627, N.671, V.672, H.701 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:E.167, A:F.318, A:Y.627 Hydrogen bonds: A:E.166, A:E.167, A:E.167, A:S.170, A:R.319, A:R.319, A:Y.508, A:Y.623 pi-Stacking: A:F.318 9EL.5: 16 residues within 4Å: Chain B: R.86, E.166, E.167, V.168, S.170, F.318, R.319, Y.508, S.591, Y.592, V.617, Y.623, Y.627, N.671, V.672, H.701 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:F.318, B:Y.627 Hydrogen bonds: B:E.166, B:E.167, B:S.170, B:R.319, B:R.319 pi-Stacking: B:F.318 Halogen bonds: B:E.166

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhu, L. et al., Crystal Structure of human DPP-IV in complex with HL2. To Be Published

Release Date

2019-03-20

Peptides

Dipeptidyl peptidase 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Dipeptidyl peptidase 4

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