SMTL ID : 3t6b.1 (1 other biounit)

Structure of human DPPIII in complex with the opioid peptide Tynorphin, at 2.4 Angstroms

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x VAL- VAL- TYR- PRO- TRP: Tynorphin(Non-covalent)

VAL-VAL-TYR-PRO-TRP.1: 20 residues within 4Å: Chain A: E.316, Y.318, I.386, P.387, A.388, G.389, I.390, N.391, N.394, V.412, F.443, Q.446, H.450, H.455, E.508, H.568, R.572, R.669, K.670, I.672 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:Y.318, A:F.443, A:Q.446, A:H.450, A:H.568, A:K.670, A:I.672 Hydrogen bonds: A:E.316, A:Y.318, A:Y.318, A:A.388, A:G.389, A:G.389, A:N.391, A:N.394, A:R.572 Water bridges: A:N.545, A:N.545 Salt bridges: A:R.669 pi-Stacking: A:H.450 pi-Cation interactions: A:R.669, A:K.670

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bezerra, G.A. et al., Entropy-driven binding of opioid peptides induces a large domain motion in human dipeptidyl peptidase III. Proc.Natl.Acad.Sci.USA (2012)

Release Date

2012-04-04

Peptides

Dipeptidyl peptidase 3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dipeptidyl peptidase 3

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