1R42

Native Human Angiotensin Converting Enzyme-Related Carboxypeptidase (ACE2)

Structural Biology Knowledgebase: 1R42 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.287
  • R-Value Work: 0.235

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1R42

Classification: HYDROLASE

Total Structure Weight: 76773.13

Macromolecule Entities
Molecule Chains Length Organism Details
angiotensin I converting enzyme 2 A 615 Homo sapiens EC#: 3.4.17.23 IUBMB
Fragment: Extracellular domains
Gene Name(s): ACE2 Gene View UNQ868/PRO1885
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
disordered segment of collectrin homology domain B 6 Homo sapiens
disordered segment of collectrin homology domain C 20 Homo sapiens
disordered segment of collectrin homology domain D 18 Homo sapiens
disordered segment of collectrin homology domain E 14 Homo sapiens

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

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

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

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
UNK
Query on UNK
B, C, D, E L-PEPTIDE LINKING C4 H9 N O2 --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.287
  • R-Value Work: 0.235
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 103.64 α = 90.00
b = 89.48 β = 109.15
c = 112.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-10-07
  • Released Date: 2004-02-03
  • Deposition author(s): Towler, P., Staker, B., Prasad, S.G., Menon, S., Ryan, D., Tang, J., Parsons, T., Fisher, M., Williams, D., Dales, N.A., Patane, M.A., Pantoliano, M.W.

Revision History

  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4