1KH8

Structure of a cis-proline (P114) to glycine variant of Ribonuclease A

Structural Biology Knowledgebase: 1KH8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.195

Literature

Macromolecules
Sequence Display for 1KH8

Classification: HYDROLASE

Total Structure Weight: 14028.49

Macromolecule Entities
Molecule Chains Length Organism Details
pancreatic ribonuclease A A 125 Bos taurus EC#: 3.1.27.5 IUBMB
Mutation: P114G
Gene Name(s): RNASE1 Gene View RNS1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CESIUM ION
Cs
NCMHKCKGHRPLCM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.195
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 40.87 α = 90.00
b = 40.87 β = 90.00
c = 129.25 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-11-29
  • Released Date: 2003-06-17
  • Deposition author(s): Schultz, D.A., Friedman, A.M., White, M.A., Fox, R.O.

Revision History

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