SMTL ID : 5z65.1

Crystal structure of porcine aminopeptidase N ectodomain in functional form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

monomer

Ligands

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

NAG-NAG-NAG.1: 5 residues within 4Å: Chain A: N.22, I.44, E.112, K.187 Ligands: NAG-NAG.3 No protein-ligand interaction detected (PLIP) NAG-NAG-NAG.2: 5 residues within 4Å: Chain A: I.38, N.64, Q.118, G.119, E.120 No protein-ligand interaction detected (PLIP)

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

NAG-NAG.3: 8 residues within 4Å: Chain A: S.20, Y.21, N.22, R.46, N.169, T.206 Ligands: NAG-NAG-NAG.1, NAG-NAG-NAG.1 No protein-ligand interaction detected (PLIP) NAG-NAG.4: 4 residues within 4Å: Chain A: V.138, K.140, N.177, E.221 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.140 NAG-NAG.5: 2 residues within 4Å: Chain A: Y.251, N.254 No protein-ligand interaction detected (PLIP) NAG-NAG.6: 4 residues within 4Å: Chain A: A.163, F.442, Q.445, N.446 No protein-ligand interaction detected (PLIP) NAG-NAG.7: 2 residues within 4Å: Chain A: D.491, N.496 No protein-ligand interaction detected (PLIP) NAG-NAG.8: 2 residues within 4Å: Chain A: D.368, N.562 No protein-ligand interaction detected (PLIP)

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

NAG.9: 1 residues within 4Å: Chain A: N.586 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.10: 5 residues within 4Å: Chain A: E.290, H.323, E.324, H.327, E.346 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.323, A:H.327, A:E.346, A:E.346

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sun, Y.G. et al., Characterization of the interaction between recombinant porcine aminopeptidase N and spike glycoprotein of porcine epidemic diarrhea virus. Int. J. Biol. Macromol. (2018)

Release Date

2019-01-02

Peptides

Aminopeptidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aminopeptidase