1O86

Crystal Structure of Human Angiotensin Converting Enzyme in complex with lisinopril.

Structural Biology Knowledgebase: 1O86 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.180

Literature

Macromolecules
Sequence Display for 1O86

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 68686.52

Macromolecule Entities
Molecule Chains Length Organism Details
ANGIOTENSIN CONVERTING ENZYME A 589 Homo sapiens EC#: 3.2.1 IUBMB 3.4.15.1 IUBMB
Fragment: RESIDUES 68-656
Gene Name(s): ACE Gene View DCP DCP1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
LPR
Query on LPR

A [N2-[(S)-1-CARBOXY-3-PHENYLPROPYL]-L-LYSYL- L-PROLINE
LISINOPRIL (Synonym)
C21 H31 N3 O5
RLAWWYSOJDYHDC-BZSNNMDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GLY
Query on GLY

A GLYCINE
C2 H5 N O2
DHMQDGOQFOQNFH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
LPR IC50: 0.1 - 262 nM (88 - 100) BindingDB

N/A in BindingMoad
Ki: 0.27 nM  PDBbind
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000560
Query on PRD_000560
A Lisinopril Oligopeptide /
Enzyme Inhibitor
Ligand Explorer

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.180
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 56.47 α = 90.00
b = 84.90 β = 90.00
c = 133.99 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-11-25
  • Released Date: 2003-02-07
  • Deposition author(s): Natesh, R., Schwager, S.L.U., Sturrock, E.D., Acharya, K.R.

Revision History

  • 2013-03-06
    Type: Other | Details: Add PRD info
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: Compliance with PDBx exchange dictionary V4