1SFQ

Fast form of thrombin mutant R(77a)A bound to PPACK


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.91 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.191

Literature

Macromolecules
Sequence Display for 1SFQ

Classification: HYDROLASE / hydrolase inhibitor

Total Structure Weight: 68977.64

Macromolecule Entities
Molecule Chains Length Organism Details
thrombin A, D 36 Homo sapiens EC#: 3.4.21.5 IUBMB
Fragment: thrombin light chain (A)
Gene Name(s): F2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
thrombin B, E 259 Homo sapiens EC#: 3.4.21.5 IUBMB
Fragment: thrombin heavy chain (B)
Mutation: R77AA
Gene Name(s): F2 Gene View

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
0G6
Query on 0G6

B, E D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}- 1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide
PPACK (Synonym)
C21 H34 Cl N6 O3
DVFLYEYCMMLBTQ-VSZNYVQBSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

B, E N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

B, E SODIUM ION
Na
FKNQFGJONOIPTF-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_000020
Query on PRD_000020
B, E D-Phe-Pro-Arg-CH2Cl Peptide-like /
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: 1.91 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.191
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 61.34 α = 90.00
b = 68.20 β = 90.00
c = 162.93 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-02-20
  • Released Date: 2004-06-08
  • Deposition author(s): Pineda, A.O., Carrell, C.J., Bush, L.A., Prasad, S., Caccia, S., Chen, Z.W., Mathews, F.S., Di Cera, E.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary, Version format compliance
  • 2013-02-27
    Type: Other