5AMB

Crystal structure of the Angiotensin-1 converting enzyme N-domain in complex with amyloid-beta 35-42


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.181
  • R-Value Work: 0.157

Literature

Macromolecules
Sequence Display for 5AMB

Classification: HYDROLASE

Total Structure Weight: 151435.19

Macromolecule Entities
Molecule Chains Length Organism Details
ANGIOTENSIN-CONVERTING ENZYME A, B 629 Homo sapiens EC#: 3.2.1 IUBMB 3.4.15.1 IUBMB
Fragment: N DOMAIN, UNP RESIDUES 30-657
Mutation: N9Q, N25Q, N82Q, N117Q, N131Q, N289Q, Q545R, P576L, R629L
Details: MINIMALLY GLYCOSYLATED MUTANT
Gene Name(s): ACE Gene View DCP DCP1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
AMYLOID BETA A4 PROTEIN P, Q 8 Homo sapiens Fragment: UNP RESIDUES 706-713
Details: ONLY DI-PEPTIDE ILE-ALA (41-42) VISIBLE IN STRUCTURE
Gene Name(s): APP Gene View A4 AD1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 8 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
P6G
Query on P6G

A, B HEXAETHYLENE GLYCOL
POLYETHYLENE GLYCOL PEG400 (Synonym)
C12 H26 O7
IIRDTKBZINWQAW-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

A, B N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PG4
Query on PG4

A TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

A, B BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FUC
Query on FUC

A, B ALPHA-L-FUCOSE
C6 H12 O5
SHZGCJCMOBCMKK-SXUWKVJYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PEG
Query on PEG

A, B DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

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

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.181
  • R-Value Work: 0.157
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 72.98 α = 88.63
b = 76.95 β = 64.14
c = 83.22 γ = 75.22

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2015-03-10
  • Released Date: 2016-01-13
  • Deposition author(s): Masuyer, G., Larmuth, K.M., Douglas, R.G., Sturrock, E.D., Acharya, K.R.

Revision History

  • Version 1_0: 2016-01-13

    Type: Initial release

  • Version 1_1: 2016-01-20

    Type: Database references

  • Version 1_2: 2016-04-06

    Type: Database references