4TMN

SLOW-AND FAST-BINDING INHIBITORS OF THERMOLYSIN DISPLAY DIFFERENT MODES OF BINDING. CRYSTALLOGRAPHIC ANALYSIS OF EXTENDED PHOSPHONAMIDATE TRANSITION-STATE ANALOGUES


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Observed: 0.170

Literature

Macromolecules
Sequence Display for 4TMN

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 35107.55

Macromolecule Entities
Molecule Chains Length Organism Details
THERMOLYSIN E 316 Bacillus thermoproteolyticus EC#: 3.4.24.27 IUBMB
Gene Name(s): npr
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
0PK
Query on 0PK

N-[(S)-[(1R)-1-{[(benzyloxy)carbonyl]amino}- 2-phenylethyl](hydroxy)phosphoryl]-L-leucyl- L-alanine
ZFPLA (Synonym)
C25 H34 N3 O7 P
PREBTZMCCRSQJI-YUXAGFNASA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
0PK N/A in BindingDB
Ki: 0.068 nM  BindingMOAD
N/A in PDBbind
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000656
Query on PRD_000656
E CBZ-PHE-P-LEU-ALA (ZFPLA) Peptide-like /
Enzyme inhibitor
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Observed: 0.170
  • Space Group: P 61 2 2

Unit Cell:

Length (Å) Angle (°)
a = 94.10 α = 90.00
b = 94.10 β = 90.00
c = 131.40 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1987-06-29
  • Released Date: 1989-01-09
  • Deposition author(s): Holden, H.M., Tronrud, D.E., Monzingo, A.F., Weaver, L.H., Matthews, B.W.

Revision History

  • 2008-03-03
    Type: Version format compliance
  • 2011-07-13
    Type: Advisory, Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary, Version format compliance
  • 2012-06-13
    Type: Derived calculations
  • 2012-12-12
    Type: Other