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9LU1

protein structure of DDB1-DDA1-DET1-Ube2e2 bound to COP1 dimer

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, D
(A, E)
E3 ubiquitin-protein ligase COP1polymer73180569.22UniProt (Q8NHY2)Homo sapiens (human)Constitutive photomorphogenesis protein 1 homolog,hCOP1,RING finger and WD repeat domain protein 2,RING finger protein 200,RING-type E3 ubiquitin transferase RFWD2
2B
(B)
DET1- and DDB1-associated protein 1polymer10211855.31UniProt (Q9BW61)Homo sapiens (human)Placenta cross-immune reaction antigen 1,PCIA-1
3C
(C)
Ubiquitin-conjugating enzyme E2 E2polymer20122236.01UniProt (Q96LR5)Homo sapiens (human)E2 ubiquitin-conjugating enzyme E2,UbcH8,Ubiquitin carrier protein E2,Ubiquitin-protein ligase E2
4E
(R)
DET1 homologpolymer55063931.41UniProt (Q7L5Y6)Homo sapiens (human)De-etiolated-1 homolog
5F
(S)
DNA damage-binding protein 1polymer1140127097.51UniProt (Q16531)Homo sapiens (human)DDB p127 subunit,DNA damage-binding protein a,DDBa,Damage-specific DNA-binding protein 1,HBV X-associated protein 1,XAP-1,UV-damaged DNA-binding factor,UV-damaged DNA-binding protein 1,UV-DDB 1,XPE-binding factor,XPE-BF,Xeroderma pigmentosum group E-complementing protein,XPCe
Sequence modifications
C: 1 - 201 (UniProt: Q96LR5)
PDBExternal DatabaseDetails
Gly 76Ser 76engineered mutation
Ser 139Cys 139engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight386258.6
All*Total formula weight386258.6
*Water molecules are not included.

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PDB entries from 2026-01-28

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