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6XQK

Crystal structure of the D/D domain of PKA from S. cerevisiae

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...
(A, B, C, D, E...)
cAMP-dependent protein kinase regulatory subunitpolymer515896.68UniProt (P07278)
Pfam (PF02197)
Saccharomyces cerevisiae (Baker's yeast)cAPK regulatory subunit,Bypass of cyclase mutations protein 1,Protein kinase A regulatory subunit,PKA regulatory subunit
2I, J, L, M
(A, D, F, G)
GLYCEROLnon-polymer92.14Chemie (GOL)
3K
(E)
CHLORIDE IONnon-polymer35.51Chemie (CL)
4N, O, P, Q, R...
(A, B, C, D, E...)
waterwater18.0118Chemie (HOH)
Sequence modifications
A, B, C, D, E, F, G, H: 1 - 50 (UniProt: P07278)
PDBExternal DatabaseDetails
Ala 0-cloning artifact
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains8
Total formula weight47172.8
Non-Polymers*Number of molecules5
Total formula weight403.8
All*Total formula weight47576.6
*Water molecules are not included.

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PDB entries from 2026-01-28

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