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1S1Q

TSG101(UEV) domain in complex with Ubiquitin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, C)
Tumor susceptibility gene 101 proteinpolymer14516867.82UniProt (Q99816)
Pfam (PF05743)
Homo sapiens (human)TSG101(UEV); tumor susceptibility protein
2B, D
(B, D)
ubiquitinpolymer768623.72UniProt (P62988)
Pfam (PF00240)
UniProt (by SIFTS) (P0CG48)
Homo sapiens (human)ubiquitin and ribosomal protein S27a precursor; ubiquitin carboxyl extension protein 80; 40S ribosomal protein S27a; ubiquitin-CEP80; HUBCEP80
3E, H, I, M
(A, B, C, D)
COPPER (II) IONnon-polymer63.54Chemie (CU)
4F, G, J, K
(A, C)
SULFATE IONnon-polymer96.14Chemie (SO4)
5L, N
(C, D)
ACETIC ACIDnon-polymer60.12Chemie (ACY)
6O, P, Q, R
(A, B, C, D)
waterwater18.0350Chemie (HOH)
Sequence modifications
A, C: 1 - 145 (UniProt: Q99816)
PDBExternal DatabaseDetails
Mse 1Met 1modified residue
Mse 11Met 11modified residue
Mse 53Met 53modified residue
Mse 95Met 95modified residue
Mse 131Met 131modified residue
B, D: 1 - 76 (UniProt: P62988)
PDBExternal DatabaseDetails
Mse 1Met 1modified residue
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight50983.1
Non-Polymers*Number of molecules10
Total formula weight758.5
All*Total formula weight51741.6
*Water molecules are not included.

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PDB entries from 2025-06-11

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