SMTL ID : 1r42.1

Native Human Angiotensin Converting Enzyme-Related Carboxypeptidase (ACE2)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x UNK- UNK- UNK- UNK- UNK- UNK: disordered segment of collectrin homology domain(Non-covalent)

UNK-UNK-UNK-UNK-UNK-UNK.1: 6 residues within 4Å: Chain A: Y.613, D.615 Chain B: X.1, X.2, X.3, X.4 Protein-ligand interaction information (PLIP) not available

3 x NAG: N-ACETYL-D-GLUCOSAMINE(Post Translational Modification)

NAG.2: 2 residues within 4Å: Chain A: K.26, N.90 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.26, A:N.90 NAG.3: 4 residues within 4Å: Chain A: Q.81, Q.101, N.103, H.195 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Q.81, A:Q.81, A:Q.101, A:N.103, A:H.195 Water bridges: A:N.103 NAG.4: 2 residues within 4Å: Chain A: S.420, N.546 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.420, A:S.420

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 4 residues within 4Å: Chain A: R.169, W.477, W.478, D.499 Ligand excluded by PLIP

1 x ZN: ZINC ION(Non-covalent)

ZN.6: 4 residues within 4Å: Chain A: H.374, E.375, H.378, E.402 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.374, A:H.378, A:E.402, A:E.402, H2O.3028

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Towler, P. et al., ACE2 X-ray structures reveal a large hinge-bending motion important for inhibitor binding and catalysis. J.Biol.Chem. (2004)

Release Date

2004-02-03

Peptides

angiotensin I converting enzyme 2: A
disordered segment of collectrin homology domain: B
disordered segment of collectrin homology domain: C
disordered segment of collectrin homology domain: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

C
D

D
E

angiotensin I converting enzyme 2

disordered segment of collectrin homology domain

disordered segment of collectrin homology domain

disordered segment of collectrin homology domain

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