3CMM

Crystal Structure of the Uba1-Ubiquitin Complex

Structural Biology Knowledgebase: 3CMM SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.191

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3CMM

Classification: LIGASE / PROTEIN BINDING

Total Structure Weight: 244401.96

Macromolecule Entities
Molecule Chains Length Organism Details
Ubiquitin-activating enzyme E1 1 A, C 1015 Saccharomyces cerevisiae EC#: 6.2.1.45 IUBMB
Fragment: Residues 10-1024
Gene Name(s): UBA1 Gene View YKL210W
Ubiquitin B, D 76 Saccharomyces cerevisiae Gene Name(s): UBI4 SCD2 YLL039C

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

A, C PROLINE
C5 H9 N O2
ONIBWKKTOPOVIA-BYPYZUCNSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.191
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 115.36 α = 90.00
b = 118.56 β = 90.00
c = 207.57 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-03-23
  • Released Date: 2008-08-05
  • Deposition author(s): Lee, I., Schindelin, H.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor