1TLP

CRYSTALLOGRAPHIC STRUCTURAL ANALYSIS OF PHOSPHORAMIDATES AS INHIBITORS AND TRANSITION-STATE ANALOGS OF THERMOLYSIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.174

Literature

Macromolecules
Sequence Display for 1TLP

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 35131.53

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
RDF
Query on RDF

E N-ALPHA-L-RHAMNOPYRANOSYLOXY(HYDROXYPHOSPHINYL)- L-LEUCYL-L-TRYPTOPHAN
PHOSPHORAMIDON (Synonym)
C23 H34 N3 O10 P
ZPHBZEQOLSRPAK-XLCYBJAPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

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

E CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
RDF N/A in BindingDB
Ki: 28 nM  BindingMOAD
N/A in PDBbind
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000638
Query on PRD_000638
E PHOSPHORAMIDON Glycopeptide /
Enzyme inhibitor
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.174
  • 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): Tronrud, D.E., Monzingo, A.F., Matthews, B.W.

Revision History

  • Version 1_0: 1989-01-09

    Type: Initial release

  • Version 1_1: 2008-05-22

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Advisory, Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary, Version format compliance

  • Version 1_3: 2012-12-12

    Type: Other