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: 3.50 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.216 
  • R-Value Observed: 0.217 

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
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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Histone chaperone ASF1A
A, E, I, M, Q, U
A, E, I, M, Q, U
188Homo sapiensMutation(s): 0 
Gene Names: ASF1ACGI-98HSPC146
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PHAROS:  Q9Y294
GTEx:  ENSG00000111875 
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UniProt GroupQ9Y294
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Histone H3.1
B, F, J, N, R, V
B, F, J, N, R, V
136Homo sapiensMutation(s): 0 
Gene Names: 
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
Histone H4
C, G, K, O, S, W
C, G, K, O, S, W
103Homo sapiensMutation(s): 0 
Gene Names: 
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Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
DNA replication licensing factor MCM2,MCM2
D, H, L, P, T, X
D, H, L, P, T, X
93Homo sapiensMutation(s): 0 
Gene Names: MCM2BM28CCNL1CDCL1KIAA0030
EC: 3.6.4.12
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PHAROS:  P49736
GTEx:  ENSG00000073111 
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Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.50 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.216 
  • R-Value Observed: 0.217 
  • Space Group: P 31 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 147.704α = 90
b = 147.704β = 90
c = 261.796γ = 120
Software Package:
Software NamePurpose
DENZOdata collection
HKL-2000data scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
PHASERphasing

Structure Validation

View Full Validation Report




Entry History & Funding Information

Deposition Data


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

Revision History  (Full details and data files)

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