SMTL ID : 2c6n.2 (1 other biounit)

Structure of human somatic angiontensin-I converting enzyme N domain with lisinopril

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

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.1: 3 residues within 4Å: Chain A: N.480, T.482, H.483 No protein-ligand interaction detected (PLIP)

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

NAG.2: 8 residues within 4Å: Chain A: Q.22, N.25, S.26, E.29, R.340, D.374, L.375, P.376 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.26, A:E.29, A:R.340 NAG.3: 5 residues within 4Å: Chain A: A.113, N.117, R.120, I.121, L.174 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.121, A:L.174 Hydrogen bonds: A:R.120

1 x ZN: ZINC ION(Non-covalent)

ZN.4: 4 residues within 4Å: Chain A: H.361, H.365, E.389 Ligands: LPR.6 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.361, A:H.365, A:E.389

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

CL.5: 5 residues within 4Å: Chain A: W.201, Y.202, P.385, P.497, R.500 Ligand excluded by PLIP

1 x LPR: [N2-[(S)-1-CARBOXY-3-PHENYLPROPYL]-L-LYSYL-L-PROLINE(Non-covalent)

LPR.6: 16 residues within 4Å: Chain A: Q.259, H.331, A.332, S.333, T.358, H.361, E.362, H.365, E.389, K.489, F.490, H.491, T.496, Y.498, Y.501 Ligands: ZN.4 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:A.332, A:S.333, A:T.358, A:F.490, A:T.496, A:Y.501 Hydrogen bonds: A:Q.259, A:A.332, A:Y.498, A:Y.498 Salt bridges: A:H.361, A:H.365, A:K.489, A:H.491

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.7: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Corradi, H.R. et al., Crystal structure of the N domain of human somatic angiotensin I-converting enzyme provides a structural basis for domain-specific inhibitor design. J. Mol. Biol. (2006)

Release Date

2006-03-15

Peptides

ANGIOTENSIN-CONVERTING ENZYME, SOMATIC ISOFORM: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

ANGIOTENSIN-CONVERTING ENZYME, SOMATIC ISOFORM

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