4HX3

Crystal structure of Streptomyces caespitosus sermetstatin in complex with S. caespitosus snapalysin

Structural Biology Knowledgebase: 4HX3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.195

Literature

Macromolecules
Sequence Display for 4HX3

Classification: Hydrolase / Hydrolase Inhibitor

Total Structure Weight: 159547.33

Macromolecule Entities
Molecule Chains Length Organism Details
Extracellular small neutral protease A, C, E..., G, I, KA, C, E, G, I, K 134 Streptomyces caespitosus EC#: 3.4.24.77 IUBMB
Fragment: Mature protease
Gene Name(s): snpA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Neutral proteinase inhibitor ScNPI B, D, F..., H, J, LB, D, F, H, J, L 114 Streptomyces caespitosus Gene Name(s): ScNPI
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

D, J GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, C, E, G, I, K ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.195
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 116.54 α = 90.00
b = 121.81 β = 90.00
c = 130.67 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-09
  • Released Date: 2012-12-05
  • Deposition author(s): Trillo-Muyo, S., Martinez-Rodriguez, S., Arolas, J.L., Gomis-Ruth, F.X.

Revision History

  • 2013-02-27
    Type: Citation | Details: Citation update
  • 2013-02-20
    Type: Citation | Details: Citation update