2XY9

Human Angiotensin converting enzyme in complex with phosphinic tripeptide

Structural Biology Knowledgebase: 2XY9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.97 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.199

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2XY9

Classification: HYDROLASE

Total Structure Weight: 70437.13

Macromolecule Entities
Molecule Chains Length Organism Details
ANGIOTENSIN-CONVERTING ENZYME A 585 Homo sapiens EC#: 3.2.1 IUBMB 3.4.15.1 IUBMB
Fragment: RESIDUES 71-654
Gene Name(s): ACE Gene View DCP DCP1

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

A [(2S)-2-({3-[HYDROXYL(2-PHENYL-(1R)-1-{[(BENZYLOXY)[(2S)- 2-({3-[HYDROXYL(2-PHENYL-(1R)-1-CARBONYL]- AMINO}ETHYL)PHOSPHINYL]-2-[(3-PHENYLISOXAZOL- 5-YL)METHYL]-1-OXO-PROPYL}AMINO)-3-(4-HYDROXY- PHENYL)
C38 H38 N3 O9 P
ZPFSKFCSVXPMBD-PFESQZPFSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EPE
Query on EPE

A 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES (Synonym)
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

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

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

A ALPHA-L-FUCOSE
C6 H12 O5
SHZGCJCMOBCMKK-SXUWKVJYSA-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)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
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)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
3ES Ki: 0.65 - 150 nM (100) BindingDB

Ki: 0.41 nM  BindingMOAD
Ki: 0.65 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.97 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.199
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 58.73 α = 90.00
b = 86.09 β = 90.00
c = 134.82 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-11-16
  • Released Date: 2011-05-11
  • Deposition author(s): Akif, M., Schwager, S.L., Anthony, C.S., Czarny, B., Beau, F., Dive, V., Sturrock, E.D., Acharya, K.R.

Revision History

  • 2012-04-11
    Type: Non-polymer description | Details: REMARK 630
  • 2012-04-11
    Type: Version format compliance | Details: REMARK 4