SMTL ID : 3qnf.2 (2 other biounits)

Crystal structure of the open state of human endoplasmic reticulum aminopeptidase 1 ERAP1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: E.326, H.359, H.363, E.382 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.359, A:H.363, A:E.382, A:E.382

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

NAG.2: 1 residues within 4Å: Chain A: N.160 No protein-ligand interaction detected (PLIP) NAG.3: 5 residues within 4Å: Chain A: H.74, A.75, N.76, E.216, L.237 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:E.216, A:L.237 Hydrogen bonds: A:N.76, A:E.216

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kochan, G. et al., Crystal structures of the endoplasmic reticulum aminopeptidase-1 (ERAP1) reveal the molecular basis for N-terminal peptide trimming. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-02-23

Peptides

Endoplasmic reticulum aminopeptidase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Endoplasmic reticulum aminopeptidase 1

Related Entries With Identical Sequence