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2Y4Q

Solution structure of the EF-hand domain of Human Polycystin 2

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
POLYCYSTIN-2polymer799059.71UniProt (Q13563)HOMO SAPIENS (HUMAN)AUTOSOMAL DOMINANT POLYCYSTIC KIDNEY DISEASE TYPE II PROTEIN, POLYCYSTIC KIDNEY DISEASE 2 PROTEIN, POLYCYSTWIN, R48321
2B
(A)
CALCIUM IONnon-polymer40.11Chemie (CA)
Sequence modifications
A: 717 - 792 (UniProt: Q13563)
PDBExternal DatabaseDetails
Gly 714-expression tag
Gly 715-expression tag
Ser 716-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight9059.7
Non-Polymers*Number of molecules1
Total formula weight40.1
All*Total formula weight9099.8
*Water molecules are not included.

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PDB entries from 2026-02-25

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