1LDK

Structure of the Cul1-Rbx1-Skp1-F boxSkp2 SCF Ubiquitin Ligase Complex

Structural Biology Knowledgebase: 1LDK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.331
  • R-Value Work: 0.289

Literature

Macromolecules
Sequence Display for 1LDK

Classification: LIGASE

Total Structure Weight: 118907.89

Macromolecule Entities
Molecule Chains Length Organism Details
CULLIN HOMOLOG A 396 Homo sapiens Fragment: RESIDUES 15-410
Gene Name(s): CUL1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CULLIN HOMOLOG B 366 Homo sapiens Fragment: RESIDUES 411-776
Gene Name(s): CUL1 Gene View
ring-box protein 1 C 90 Homo sapiens EC#: 6.3.2 IUBMB
Gene Name(s): RBX1 Gene View RNF75 ROC1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CYCLIN A/CDK2-ASSOCIATED PROTEIN P19 D 133 Homo sapiens Mutation: ΔD36, ΔD37, ΔE38, ΔG39, ΔD40, ΔD41
Gene Name(s): SKP1 Gene View EMC19 OCP2 SKP1A TCEB1L
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
SKP2-like protein type gamma E 41 Homo sapiens Gene Name(s): SKP2 Gene View FBXL1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

C 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: 3.1 Å
  • R-Value Free: 0.331
  • R-Value Work: 0.289
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 219.38 α = 90.00
b = 50.53 β = 90.00
c = 158.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-08
  • Released Date: 2002-05-08
  • Deposition author(s): Zheng, N., Schulman, B.A., Song, L., Miller, J.J., Jeffrey, P.D., Wang, P., Chu, C., Koepp, D.M., Elledge, S.J., Pagano, M., Conaway, R.C., Conaway, J.W., Harper, J.W., Pavletich, N.P.

Revision History

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