7JZV

Cryo-EM structure of the BRCA1-UbcH5c/BARD1 E3-E2 module bound to a nucleosome


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.90 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation   3D Report Full Report



Literature

BRCA1/BARD1 site-specific ubiquitylation of nucleosomal H2A is directed by BARD1

Witus, S.R.Burrell, A.L.Farrell, D.P.Kang, J.Wang, M.Hansen, J.M.Pravat, A.Tuttle, L.M.Stewart, M.D.Brzovic, P.S.Chatterjee, C.Zhao, W.DiMaio, F.Kollman, J.M.Klevit, R.E.

(2021) Nat Struct Mol Biol 


Macromolecules

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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
BRCA1,Ubiquitin-conjugating enzyme E2 D3 A258Homo sapiensMutation(s): 1 
Gene Names: BRCA1UBE2D3UBC5CUBCH5C
EC: 2.3.2.23 (PDB Primary Data), 2.3.2.24 (PDB Primary Data), 2.3.2.27 (PDB Primary Data)
Find proteins for P61077 (Homo sapiens)
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PHAROS:  P61077
Find proteins for A0A386IN42 (Homo sapiens)
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
BRCA1-associated RING domain protein 1 B115Homo sapiensMutation(s): 0 
Gene Names: BARD1
EC: 2.3.2.27
Find proteins for Q99728 (Homo sapiens)
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PHAROS:  Q99728
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
Histone H2A type 2-A Nn133Homo sapiensMutation(s): 0 
Gene Names: H2AC18H2AFOHIST2H2AAHIST2H2AA3H2AC19HIST2H2AA4
Find proteins for Q6FI13 (Homo sapiens)
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PHAROS:  Q6FI13
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Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
Histone H2B type 1-K Oo125Homo sapiensMutation(s): 0 
Gene Names: H2BC12H2BFTHIRIP1HIST1H2BK
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PHAROS:  O60814
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Entity ID: 5
MoleculeChainsSequence LengthOrganismDetailsImage
Histone H3.2 Pp135Homo sapiensMutation(s): 1 
Gene Names: H3C15HIST2H3AH3C14H3F2H3FMHIST2H3CH3C13HIST2H3D
Find proteins for Q71DI3 (Homo sapiens)
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Entity ID: 6
MoleculeChainsSequence LengthOrganismDetailsImage
Histone H4 Qq102Homo sapiensMutation(s): 0 
Gene Names: 
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Entity ID: 7
MoleculeChainsLengthOrganismImage
Widom 601 153-bpX153synthetic construct
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Entity ID: 8
MoleculeChainsLengthOrganismImage
Widom 601 153-bpY153synthetic construct
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.90 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

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Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)United StatesR01GM088055

Revision History 

  • Version 1.0: 2021-02-17
    Type: Initial release