SMTL ID : 5k1v.2 (1 other biounit)

Crystal structure of Endoplasmic Reticulum aminopeptidase 2 (ERAP2) in complex with a diaminobenzoic acid derivative ligand.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

monomer

Ligands

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

NAG-NAG-MAN-MAN.1: 6 residues within 4Å: Chain A: H.83, P.84, N.85, E.227, G.246, L.248 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: H.370, H.374, E.393, Y.455 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.370, A:H.374, A:E.393, A:E.393, H2O.1

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

NAG.3: 1 residues within 4Å: Chain A: N.103 No protein-ligand interaction detected (PLIP) NAG.4: 5 residues within 4Å: Chain A: L.76, N.219, T.255, T.256, K.258 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.219 NAG.5: 2 residues within 4Å: Chain A: N.650, L.653 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.650, A:T.652 NAG.6: 2 residues within 4Å: Chain A: N.405, D.414 No protein-ligand interaction detected (PLIP) NAG.7: 2 residues within 4Å: Chain A: N.431, E.936 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.431 NAG.8: 1 residues within 4Å: Chain A: N.294 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.294

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mpakali, A. et al., Crystal Structures of ERAP2 Complexed with Inhibitors Reveal Pharmacophore Requirements for Optimizing Inhibitor Potency. ACS Med Chem Lett (2017)

Release Date

2017-03-29

Peptides

Endoplasmic reticulum aminopeptidase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Endoplasmic reticulum aminopeptidase 2

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