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1STC

CAMP-DEPENDENT PROTEIN KINASE, ALPHA-CATALYTIC SUBUNIT IN COMPLEX WITH STAUROSPORINE

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(E)
CAMP-DEPENDENT PROTEIN KINASEpolymer35040786.41UniProt (P00517)
Pfam (PF00069)
Bos taurus (cattle)CAPK, PROTEIN KINASE A, PKA C-ALPHA
2B
(I)
PROTEIN KINASE INHIBITORpolymer202226.41UniProt (P04541)
UniProt (by SIFTS) (P61926)
PKI, PKI-ALPHA
3C
(E)
STAUROSPORINEnon-polymer466.51Chemie (STU)
4D, E
(E, I)
waterwater18.0142Chemie (HOH)
Sequence modifications
E: 1 - 350 (UniProt: P00517)
PDBExternal DatabaseDetails
Sep 10Ser 10conflict
Tpo 197Thr 197modified residue
Sep 338Ser 338modified residue
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight43012.8
Non-Polymers*Number of molecules1
Total formula weight466.5
All*Total formula weight43479.3
*Water molecules are not included.

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PDB entries from 2025-06-25

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