SMTL ID : 5ab0.2 (1 other biounit)

Crystal structure of aminopeptidase ERAP2 with ligand

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG- NAG- BMA- BMA- BMA: beta-D-mannopyranose-(1-4)-[beta-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-BMA-BMA.1: 5 residues within 4Å: Chain A: H.83, P.84, N.85, E.227, L.248 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.246

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.2: 6 residues within 4Å: Chain A: N.219, T.255, T.256, V.257, K.258, Y.487 No protein-ligand interaction detected (PLIP)

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

NAG.3: 2 residues within 4Å: Chain A: S.102, N.103 No protein-ligand interaction detected (PLIP) NAG.4: 5 residues within 4Å: Chain A: N.431, S.432, S.433, K.545, L.580 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.545, A:K.545, A:L.580 NAG.5: 1 residues within 4Å: Chain A: N.294 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.294 NAG.6: 3 residues within 4Å: Chain A: N.405, D.414, K.466 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.405, A:D.414, A:K.466 NAG.7: 1 residues within 4Å: Chain A: N.714 No protein-ligand interaction detected (PLIP) NAG.8: 3 residues within 4Å: Chain A: N.650, T.652, L.653 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.9: 5 residues within 4Å: Chain A: H.370, H.374, E.393, Y.455 Chain B: X.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.370, A:H.374, A:E.393, A:E.393

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.10: 6 residues within 4Å: Chain A: S.280, G.281, V.282, Y.318, P.319, L.320 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.280 EDO.11: 1 residues within 4Å: Chain A: Q.728 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.728, A:Q.728

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mpakali, A. et al., Structural Basis for Antigenic Peptide Recognition and Processing by Endoplasmic Reticulum (Er) Aminopeptidase 2. J.Biol.Chem. (2015)

Release Date

2015-09-30

Peptides

ENDOPLASMATIC RETICULUM AMINOPEPTIDASE 2: A
DG025: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
F

ENDOPLASMATIC RETICULUM AMINOPEPTIDASE 2

DG025

Related Entries With Identical Sequence