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4IB3

Structure of cAMP dependent protein kinase A in complex with ADP, phosphorylated peptide pSP20, and no metal

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1AcAMP-dependent protein kinase catalytic subunit alphapolymer35641566.21UniProt (P05132)
Pfam (PF00069)
In PDB
Mus musculus (mouse)PKA C-alpha
2Sphosphorylated pseudo-substrate peptide pSP20polymer202279.41UniProt (by SIFTS) (P61925)
In PDB
Homo sapiens
3AADENOSINE-5'-DIPHOSPHATEnon-polymer427.21Chemie (ADP)
4waterwater18.0254Chemie (HOH)
Sequence modifications
A: 1 - 350 (UniProt: P05132)
PDBExternal DatabaseDetails
His -5-EXPRESSION TAG
His -4-EXPRESSION TAG
His -3-EXPRESSION TAG
His -2-EXPRESSION TAG
His -1-EXPRESSION TAG
His 0-EXPRESSION TAG
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight43845.5
Non-Polymers*Number of molecules1
Total formula weight427.2
All*Total formula weight44272.7
*Water molecules are not included.

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PDB entries from 2024-05-01

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