1AOI

COMPLEX BETWEEN NUCLEOSOME CORE PARTICLE (H3,H4,H2A,H2B) AND 146 BP LONG DNA FRAGMENT

Structural Biology Knowledgebase: 1AOI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.302
  • R-Value Work: 0.224

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1AOI

Classification: DNA BINDING PROTEIN / DNA

Total Structure Weight: 184549.15


Macromolecule Entities
Molecule Chains Length Organism Details
HISTONE H3 A, E 116 Xenopus laevis Fragment: HISTONE H3
Mutation: V21A, K26R, C28S, R86S
Gene Name(s): h3f3c
HISTONE H4 B, F 87 Xenopus laevis Fragment: HISTONE H4
Gene Name(s):
HISTONE H2A C, G 116 Xenopus laevis Fragment: HISTONE H2A
Mutation: G99R
Gene Name(s):
HISTONE H2B D, H 99 Xenopus laevis Fragment: HISTONE H2B
Mutation: S29T
Gene Name(s):
Macromolecule Entities
Molecule Chains Length Organism Details
PALINDROMIC 146 BP DNA REPEAT 8/9 FROM HUMAN X-CHROMOSOME ALPHA SATELLITE DNA I, J 146 synthetic

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

I, J MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.302
  • R-Value Work: 0.224
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 106.04 α = 90.00
b = 181.78 β = 90.00
c = 110.12 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-07-03
  • Released Date: 1998-09-30
  • Deposition author(s): Luger, K., Maeder, A.W., Richmond, R.K., Sargent, D.F., Richmond, T.J.

Revision History

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