Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

9M7O

Cryo-EM structure of Ufd2/Ubc4-ub complex with K29triUb(monomeric conformation)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B)
Ubiquitin-conjugating enzyme E2 4polymer14816442.61UniProt (P15731)Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (brewer's yeast)E2 ubiquitin-conjugating enzyme 4,Ubiquitin carrier protein 4,Ubiquitin-protein ligase 4
2B
(D)
Polyubiquitin-Cpolymer778665.91UniProt (P0CG48)Homo sapiens (human)Proximal Ub of K29tirUb
3C
(E)
Polyubiquitin-Cpolymer768604.81UniProt (P0CG48)Homo sapiens (human)Distal Ub of K29tirUb
4D
(C)
Ubiquitinpolymer768576.81UniProt (P62979)Homo sapiens (human)Donor Ub
5E
(A)
E4 ubiquitin-protein ligase UFD2polymer961110044.51UniProt (P54860)Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (brewer's yeast)RING-type E3 ubiquitin transferase UFD2,Ubiquitin conjugation factor E4,Ubiquitin fusion degradation protein 2,UB fusion protein 2
Sequence modifications
B: 1 - 148 (UniProt: P15731)
PDBExternal DatabaseDetails
Ser 22Cys 22engineered mutation
Ser 108Cys 108engineered mutation
D: 1 - 76 (UniProt: P0CG48)
PDBExternal DatabaseDetails
Cys 48Lys 48engineered mutation
Asp 77-expression tag
E: 1 - 76 (UniProt: P0CG48)
PDBExternal DatabaseDetails
Arg 29Lys 29engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains5
Total formula weight152334.7
All*Total formula weight152334.7
*Water molecules are not included.

239492

PDB entries from 2025-07-30

PDB statisticsPDBj update infoContact PDBjnumon