5C3I

Crystal structure of the quaternary complex of histone H3-H4 heterodimer with chaperone ASF1 and the replicative helicase subunit MCM2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.216 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structure of the quaternary complex of histone H3-H4 heterodimer with chaperone ASF1 and the replicative helicase subunit MCM2

Wang, H.Wang, M.Yang, N.Xu, R.M.

(2015) Protein Cell 6: 693-697


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Histone chaperone ASF1A
A, E, I, M, Q, U
188Homo sapiensMutation(s): 0 
Gene Names: ASF1A
Find proteins for Q9Y294 (Homo sapiens)
Go to Gene View: ASF1A
Go to UniProtKB:  Q9Y294
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Histone H3.1
B, F, J, N, R, V
136Homo sapiensMutation(s): 0 
Gene Names: H3C1, H3C2, H3C3, H3C4, H3C6, H3C7, H3C8, H3C10, H3C11, H3C12 (H3FA, HIST1H3A, H3FL, HIST1H3B, H3FC HIST1H3C, H3FB, HIST1H3D, H3FD, HIST1H3E, H3FI, HIST1H3F, H3FH, HIST1H3G, H3FK, HIST1H3H, H3FF, HIST1H3I, H3FJ, HIST1H3J)
Find proteins for P68431 (Homo sapiens)
Go to UniProtKB:  P68431
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
Histone H4
C, G, K, O, S, W
103Homo sapiensMutation(s): 0 
Gene Names: H4C1, H4C2, H4C3, H4C4, H4C5, H4C6, H4C8, H4C9, H4C11, H4C12, H4C13, H4C14, H4C15, H4-16 (H4/A, H4FA, HIST1H4A, H4/I, H4FI, HIST1H4B, H4/G, H4FG, HIST1H4C, H4/B, H4FB, HIST1H4D, H4/J, H4FJ, HIST1H4E, H4/C, H4FC, HIST1H4F, H4/H, H4FH, HIST1H4H, H4/M, H4FM, HIST1H4I, H4/E, H4FE, HIST1H4J, H4/D, H4FD, HIST1H4K, H4/K, H4FK, HIST1H4L, H4/N, H4F2, H4FN, HIST2H4, HIST2H4A, H4/O, H4FO, HIST2H4B, HIST4H4)
Find proteins for P62805 (Homo sapiens)
Go to UniProtKB:  P62805
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
DNA replication licensing factor MCM2,MCM2
D, H, L, P, T, X
93Homo sapiensMutation(s): 0 
Gene Names: MCM2 (BM28, CCNL1, CDCL1, KIAA0030)
EC: 3.6.4.12
Find proteins for P49736 (Homo sapiens)
Go to Gene View: MCM2
Go to UniProtKB:  P49736
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
UNK
Query on UNK
D, H, L, P, T, X
L-PEPTIDE LINKINGC4 H9 N O2

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Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.216 
  • Space Group: P 31 2 1
Unit Cell:
Length (Å)Angle (°)
a = 147.704α = 90.00
b = 147.704β = 90.00
c = 261.796γ = 120.00
Software Package:
Software NamePurpose
DENZOdata collection
PDB_EXTRACTdata extraction
HKL-2000data reduction
PHASERphasing
HKL-2000data scaling
REFMACrefinement
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of ChinaChina31210103914
National Natural Science Foundation of ChinaChina34130018
MOSTChina2015CB856202

Revision History 

  • Version 1.0: 2015-07-29
    Type: Initial release
  • Version 1.1: 2015-09-02
    Type: Database references
  • Version 1.2: 2017-10-18
    Type: Author supporting evidence, Derived calculations