2C6N

Structure of human somatic angiontensin-I converting enzyme N domain with lisinopril

Structural Biology Knowledgebase: 2C6N SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.308
  • R-Value Work: 0.294

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2C6N

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 144063.39

Macromolecule Entities
Molecule Chains Length Organism Details
ANGIOTENSIN-CONVERTING ENZYME, SOMATIC ISOFORM A, B 612 Homo sapiens EC#: 3.2.1 IUBMB 3.4.15.1 IUBMB
Fragment: N DOMAIN, RESIDUES 38-649
Gene Name(s): ACE Gene View DCP DCP1

Small Molecules
Ligands 7 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
LPR
Query on LPR

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

B 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
C8 H15 N O6
OVRNDRQMDRJTHS-PVFLNQBWSA-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)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-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)
ACT
Query on ACT

B ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
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 %)
LPR IC50: 0.1 - 262 nM (89 - 100) BindingDB

N/A in BindingMoad
Ki: 131.5 nM  PDBbind
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000560 (CLT,LYS,PRO) A, B Lisinopril Oligopeptide /
Enzyme Inhibitor
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.308
  • R-Value Work: 0.294
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 101.30 α = 90.00
b = 210.90 β = 90.00
c = 171.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-11-10
  • Released Date: 2006-03-15
  • Deposition author(s): Corradi, H.R., Schwager, S.L.U., Nichinda, A., Sturrock, E.D., Acharya, K.R.

Revision History

  • 2015-04-15
    Type: Source and taxonomy | Details: SOURCE
  • 2015-04-15
    Type: Citation | Details: JRNL
  • 2015-04-15
    Type: Data collection | Details: REMARK 200
  • 2013-03-06
    Type: Other | Details: Add PRD info
  • 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
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description