6TMN

Structures of two thermolysin-inhibitor complexes that differ by a single hydrogen bond


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Observed: 0.171

Literature

Macromolecules
Sequence Display for 6TMN

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 35060.50

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
0PI
Query on 0PI

N-[(2R,4S)-4-hydroxy-2-(2-methylpropyl)-4- oxido-7-oxo-9-phenyl-3,8-dioxa-6-aza-4-phosphanonan- 1-oyl]-L-leucine
ZGP(O)LL (Synonym)
C21 H33 N2 O8 P
WPUXZWKBJRFUJC-ROUUACIJSA-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)
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000655
Query on PRD_000655
E CBZ-GLYP-(O)-LEU-LEU (ZGP(O)LL) 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: 1.6 Å
  • R-Value Observed: 0.171
  • 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., Holden, H.M., Matthews, B.W.

Revision History

  • Version 1_0: 1989-01-09

    Type: Initial release

  • Version 1_1: 2008-03-03

    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

  • Version 1_4: 2017-11-29

    Type: Derived calculations, Other