4JYT

Crystal Structure of Matriptase in complex with Inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.216

Literature

Macromolecules
Sequence Display for 4JYT

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 27016.36

Macromolecule Entities
Molecule Chains Length Organism Details
Suppressor of tumorigenicity 14 protein A 241 Homo sapiens EC#: 3.4.21.109 IUBMB
Fragment: UNP residues 615-855
Gene Name(s): ST14 Gene View PRSS14 SNC19 TADG15
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
N4A
Query on N4A

A 4,4'-[{3-[(naphthalen-2-ylsulfonyl)amino]pyridine- 2,6-diyl}bis(oxy)]dibenzenecarboximidamide
C29 H24 N6 O4 S
YVYNZHGMLLXWDD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
N4A Ki: 40 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.216
  • Space Group: C 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 66.42 α = 90.00
b = 140.66 β = 90.00
c = 51.33 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-04-01
  • Released Date: 2014-03-19
  • Deposition author(s): Subramanya, H.S., Ravi, B.C., Ashok, K.N., Chakshusmathi, G., Ramesh, K.S.

Revision History

  • 2015-02-25
    Type: Database references