1RNE

THE CRYSTAL STRUCTURE OF RECOMBINANT GLYCOSYLATED HUMAN RENIN ALONE AND IN COMPLEX WITH A TRANSITION STATE ANALOG INHIBITOR


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

The crystal structures of recombinant glycosylated human renin alone and in complex with a transition state analog inhibitor.

Rahuel, J.Priestle, J.P.Grutter, M.G.

(1991) J.Struct.Biol. 107: 227-236

  • Also Cited By: 2V0Z, 2V16, 2V13, 2V12, 2V11, 2V10

  • PubMed Abstract: 
  • Recombinant human glycosylated renin has been crystallized in complex with CGP 38'560, a transition state analog inhibitor (IC50 = 2 x 10(-9) M), in a tetragonal crystal form. The structure has been determined to a resolution of 2.4 A and refined to ...

    Recombinant human glycosylated renin has been crystallized in complex with CGP 38'560, a transition state analog inhibitor (IC50 = 2 x 10(-9) M), in a tetragonal crystal form. The structure has been determined to a resolution of 2.4 A and refined to a crystallographic Rfactor of 17.6%. It reveals the conformation of the inhibitor as well as its interactions with the enzyme active site. The active site is a deep cleft between the N- and the C-terminal domains to which the inhibitor binds in an extended conformation filling the S4 to S2' pockets. The structure of the complex is compared with that of the related uninhibited enzyme pepsin. Significant changes in the relative orientation of the N- and C-terminal domains are observed. In the inhibited renin structure the C-terminal loop segments forming the active site are closer to those from the N-terminal domain than in the related "open" pepsin structure. In addition, the structure of uninhibited glycosylated renin has been determined at 2.8 A resolution from a cubic crystal form with two renin molecules in the asymmetric unit. The two independent renin molecules show different conformations with respect to the relative orientation of their N- and C-terminal domains; one molecule is found in the "closed inhibited" conformation, the other in the "open uninhibited" conformation.


    Related Citations: 
    • High-Resolution X-Ray Diffraction Study of the Complex between Endothiapepsin and an Oligopeptide Inhibitor: The Analysis of the Inhibitor Binding and Description of the Rigid Body Shift in the Enzyme
      Sali, A.,Veerapandian, B.,Cooper, J.B.,Foundling, S.I.,Hoover, D.J.,Blundell, T.L.
      (1989) Embo J. 8: 2179
    • Structure of Recombinant Human Renin, a Target for Cardiovascular-Active Drugs, at 2.5 Angstroms Resolution
      Sielecki, A.R.,Hayakawa, K.,Fujinaga, M.,Murphy, M.E.P.,Fraser, M.,Muir, A.K.,Carilli, C.T.,Lewicki, J.A.,Baxter, J.D.,James, M.N.G.
      (1989) Science 243: 1346


    Organizational Affiliation

    Department of Biotechnology, Ciba-Geigy Ltd., Basel, Switzerland.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
RENIN
A
340Homo sapiensMutation(s): 0 
Gene Names: REN
EC: 3.4.23.15
Find proteins for P00797 (Homo sapiens)
Go to Gene View: REN
Go to UniProtKB:  P00797
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
C60
Query on C60

Download SDF File 
Download CCD File 
A
[[[3-(2-METHYL-PROPANE-2-SULFONYL)-1-BENZENYL]-2-PROPYL]-CARBONYL-HISTIDYL]-AMINO-[CYCLOHEXYLMETHYL]-[2-HYDROXY-4-ISOPROPYL]-PENTAN-5-OIC ACID BUTYLAMIDE
C39 H63 N5 O6 S
GGKXIITZBSPCQP-IZIWAXSGSA-N
 Ligand Interaction
NGA
Query on NGA

Download SDF File 
Download CCD File 
A
N-ACETYL-D-GALACTOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-JAJWTYFOSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
C60IC50: 0.8 - 1.6 nM (100) BINDINGDB
C60Ki: 0.7 nM (100) BINDINGDB
C60IC50: 2 nM BINDINGMOAD
C60IC50: 2 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • Space Group: P 41 21 2
Unit Cell:
Length (Å)Angle (°)
a = 90.900α = 90.00
b = 90.900β = 90.00
c = 109.400γ = 90.00
Software Package:
Software NamePurpose
CORELSrefinement
X-PLORmodel building
X-PLORphasing
X-PLORrefinement
TNTrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1993-10-31
    Type: Initial release
  • Version 1.1: 2008-03-03
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2017-11-29
    Type: Derived calculations, Other