3NXQ

Angiotensin Converting Enzyme N domain glycsoylation mutant (Ndom389) in complex with RXP407

Structural Biology Knowledgebase: 3NXQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.99 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.194

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3NXQ

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 150627.42

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
Gene Name(s): ACE Gene View DCP DCP1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 9 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
RX4
Query on RX4

A, B N~2~-acetyl-N-{(1R)-1-[(S)-[(2S)-3-{[(2S)- 1-amino-1-oxopropan-2-yl]amino}-2-methyl- 3-oxopropyl](hydroxy)phosphoryl]-2-phenylethyl}- L-alpha-asparagine
RXP407, (Synonym)
C21 H31 N4 O8 P
OCAZUTUOYLAIOA-OSRSDYAFSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
P6G
Query on P6G

A, B HEXAETHYLENE GLYCOL
POLYETHYLENE GLYCOL PEG400 (Synonym)
C12 H26 O7
IIRDTKBZINWQAW-UHFFFAOYSA-N
Ligand Explorer
 
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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PG4
Query on PG4

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

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

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

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

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

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
RX4 Ki: 7 - 7500 nM (98) BindingDB

N/A in BindingMoad
Ki: 7 nM  PDBbind
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_001050 (ACE,RT1,ALA,ASP,NH2) A, B RXP407 Peptide-like /
Inhibitor
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.99 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.194
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 72.88 α = 88.63
b = 76.68 β = 64.17
c = 82.65 γ = 75.70

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-07-14
  • Released Date: 2010-09-08
  • Deposition author(s): Anthony, C.S., Corradi, H.R., Schwager, S.L.U., Redelinghuys, P., Georgiadis, D., Dive, V., Acharya, K.R., Sturrock, E.D.

Revision History

  • 2012-12-12
    Type: Other | Details: Add PRD info
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4