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8VM1

Structural Elucidation of the Mesothelin Mucin16 CA125 Interaction

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Mesothelin, cleaved form,Mucin-16polymer19221898.01UniProt (Q13421)
UniProt (Q8WXI7)
Pfam (PF01390)
Homo sapiens (human)MUC-16,Ovarian cancer-related tumor marker CA125,CA-125,Ovarian carcinoma antigen CA125
2B
(C)
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched424.41In PDB
GlyTouCan (G42666HT)
3C
(B)
alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched586.51In PDB
GlyTouCan (G62182OO)
4D
(A)
waterwater18.08Chemie (HOH)
Sequence modifications
A: -2 - 61 (UniProt: Q13421)
PDBExternal DatabaseDetails
Gly -4-expression tag
Ser -3-expression tag
A: 62 - 187 (UniProt: Q8WXI7)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight21898.0
BranchedNumber of molecules2
Total formula weight1010.9
All*Total formula weight22908.9
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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