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9E7K

Crystal structure of the UCH37 RPN13 DEUBAD complex bound to an inhibitory nanobody in the canonical ubiquitin binding site

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Isoform 3 of Ubiquitin carboxyl-terminal hydrolase isozyme L5polymer32837523.71UniProt (Q9Y5K5)
Pfam (PF01088)
Pfam (PF18031)
Homo sapiens (human)UCH-L5,Ubiquitin C-terminal hydrolase UCH37,Ubiquitin thioesterase L5
2B
(C)
Nb-cS1polymer13714970.71Camelidae mixed library
3C
(B)
Proteasomal ubiquitin receptor ADRM1polymer12612953.71UniProt (Q16186)
Pfam (PF16550)
Homo sapiens (human)110 kDa cell membrane glycoprotein,Gp110,Adhesion-regulating molecule 1,ARM-1,Proteasome regulatory particle non-ATPase 13,hRpn13,Rpn13 homolog
4D, E, F, G
(A)
CHLORIDE IONnon-polymer35.54Chemie (CL)
5H, I, J
(A, C, B)
waterwater18.065Chemie (HOH)
Sequence modifications
B: 269 - 388 (UniProt: Q16186)
PDBExternal DatabaseDetails
Gly 263-expression tag
Pro 264-expression tag
Leu 265-expression tag
Gly 266-expression tag
Ser 267-expression tag
Met 268-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight65448.1
Non-Polymers*Number of molecules4
Total formula weight141.8
All*Total formula weight65589.9
*Water molecules are not included.

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PDB entries from 2025-10-29

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