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4NTS

Apo structure of the catalytic subunit of cAMP-dependent protein kinase

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
cAMP-dependent protein kinase catalytic subunit alphapolymer35040631.32UniProt (P05132)
Pfam (PF00069)
Mus musculus (mouse)PKA C-alpha
2C
(A)
MYRISTIC ACIDnon-polymer228.41Chemie (MYR)
Sequence modifications
A, B: 1 - 350 (UniProt: P05132)
PDBExternal DatabaseDetails
Cys 7Lys 8engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight81262.6
Non-Polymers*Number of molecules1
Total formula weight228.4
All*Total formula weight81490.9
*Water molecules are not included.

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PDB entries from 2026-02-25

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