1M93

1.65 A Structure of Cleaved Viral Serpin CRMA

Structural Biology Knowledgebase: 1M93 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.188

Literature

Macromolecules
Sequence Display for 1M93

Classification: Viral protein

Total Structure Weight: 38096.81

Macromolecule Entities
Molecule Chains Length Organism Details
Serine proteinase inhibitor 2 A 55 Cowpox virus Fragment: RESIDUES 1-55
Gene Name(s): CRMA SPI-2 CPXV207
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Serine proteinase inhibitor 2 B 245 Cowpox virus Fragment: RESIDUES 56-300
Mutation: C93S, C102S, C124S, C223S, C269S, C298S
Gene Name(s): CRMA SPI-2 CPXV207
Serine proteinase inhibitor 2 C 41 Cowpox virus Fragment: RESIDUES 301-341
Mutation: C304S, C313S, C336S
Gene Name(s): CRMA SPI-2 CPXV207

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.188
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 49.52 α = 90.00
b = 92.59 β = 90.00
c = 100.63 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-07-26
  • Released Date: 2003-08-05
  • Deposition author(s): Simonovic, M., Gettins, P.G.W., Volz, K.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4