3KDF

X-ray Crystal Structure of the Human Replication Protein A Complex from Wheat Germ Cell Free Expression

Structural Biology Knowledgebase: 3KDF SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.98 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.192

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3KDF

Classification: REPLICATION

Total Structure Weight: 57948.08

Macromolecule Entities
Molecule Chains Length Organism Details
Replication protein A 14 kDa subunit A, C 121 Homo sapiens Mutation: M1S
Gene Name(s): RPA3 Gene View REPA3 RPA14
Replication protein A 32 kDa subunit B, D 132 Homo sapiens Fragment: Residues 41-172
Mutation: A41S
Gene Name(s): RPA2 Gene View REPA2 RPA32 RPA34

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

A, C, D 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, C, D L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.98 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.192
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 66.68 α = 90.00
b = 77.70 β = 90.00
c = 121.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-10-22
  • Released Date: 2009-12-01
  • Deposition author(s): Burgie, E.S., Bingman, C.A., Phillips Jr., G.N., Fox, B.G., Makino, S.-I., Center for Eukaryotic Structural Genomics (CESG)

Revision History

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