SMTL ID : 7q4d.2 (1 other biounit)

Local refinement structure of the two interacting N-domains of full-length, dimeric, soluble somatic angiotensin I-converting enzyme

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

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

NAG-NAG-BMA.1: 5 residues within 4Å: Chain A: N.165, I.169, N.480, T.482, H.483 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.5: 4 residues within 4Å: Chain A: Q.110, A.113, L.114, N.117 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.7: 2 residues within 4Å: Chain A: G.8, N.9 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN.2: 5 residues within 4Å: Chain A: N.45, I.46, T.47, N.50, R.326 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA- MAN- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-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-MAN-NAG.3: 10 residues within 4Å: Chain A: N.25, S.26, E.29, R.340, K.341, D.374, L.375, P.376, V.377, R.380 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA- MAN- NAG- MAN- FUC: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-NAG-MAN-FUC.4: 7 residues within 4Å: Chain A: Q.286, G.287, W.288, N.289, T.291, H.292, E.320 No protein-ligand interaction detected (PLIP)

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.6: 4 residues within 4Å: Chain A: E.14, N.82, F.83, T.84 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.8: 2 residues within 4Å: Chain A: H.365, E.389 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.365, A:E.389, A:E.389

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

NAG.9: 5 residues within 4Å: Chain A: N.416, Y.521, G.523, P.524, Q.527 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.416, A:Q.527, A:Q.527

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lubbe, L. et al., Cryo-EM reveals mechanisms of angiotensin I-converting enzyme allostery and dimerization. Embo J. (2022)

Release Date

2022-07-20

Peptides

Angiotensin-converting enzyme: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Angiotensin-converting enzyme

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