1L1O

Structure of the human Replication Protein A (RPA) trimerization core

Structural Biology Knowledgebase: 1L1O SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.282
  • R-Value Work: 0.236

Literature

Macromolecules
Sequence Display for 1L1O

Classification: DNA BINDING PROTEIN

Total Structure Weight: 98313.65

Macromolecule Entities
Molecule Chains Length Organism Details
Replication protein A 14 kDa subunit A, D 121 Homo sapiens Fragment: RPA14
Gene Name(s): RPA3 Gene View REPA3 RPA14
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Replication protein A 32 kDa subunit B, E 128 Homo sapiens Fragment: RPA32 central domain (residues 44-171)
Gene Name(s): RPA2 Gene View REPA2 RPA32 RPA34
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Replication protein A 70 kDa DNA-binding subunit C, F 181 Homo sapiens Fragment: RPA70 C-terminal domain (residues 436-616)
Gene Name(s): RPA1 Gene View REPA1 RPA70
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, F 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: 2.8 Å
  • R-Value Free: 0.282
  • R-Value Work: 0.236
  • Space Group: P 31 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 88.53 α = 90.00
b = 88.53 β = 90.00
c = 341.09 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-02-19
  • Released Date: 2002-06-05
  • Deposition author(s): Bochkareva, E.V., Korolev, S., Lees-Miller, S.P., Bochkarev, A.

Revision History

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