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9DW8

Dephosphorylated (E1371Q)CFTR in complex with PKA-C

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Cystic fibrosis transmembrane conductance regulatorpolymer1480168334.51UniProt (P13569)
Pfam (PF00664)
Pfam (PF00005)
Pfam (PF14396)
Homo sapiens (human)CFTR,ATP-binding cassette sub-family C member 7,Channel conductance-controlling ATPase,cAMP-dependent chloride channel
2B
(G)
cAMP-dependent protein kinase catalytic subunit alphapolymer35140757.61UniProt (P00517)
Pfam (PF00069)
Bos taurus (domestic cattle)PKA C-alpha
3C, D
(A)
N-(2-phenylethyl)adenosine 5'-(tetrahydrogen triphosphate)non-polymer611.32Chemie (B44)
4E, F, G, H
(A, G)
MAGNESIUM IONnon-polymer24.34Chemie (MG)
5I
(G)
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTERnon-polymer506.21Chemie (ANP)
Sequence modifications
A: 1 - 1480 (UniProt: P13569)
PDBExternal DatabaseDetails
Gln 1371Glu 1371engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight209092.1
Non-Polymers*Number of molecules7
Total formula weight1826.1
All*Total formula weight210918.2
*Water molecules are not included.

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PDB entries from 2025-07-09

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