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5L23

Crystal structure of the complex between the N-terminal SH3 domain of CrkII and a proline-rich ligand

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Adapter molecule crkpolymer586971.71UniProt (Q64010)
Pfam (PF00018)
Mus musculus (Mouse)Proto-oncogene c-Crk,p38
2B
(B)
C3G derived peptidepolymer171725.01UniProt (by SIFTS) (Q13905)Mus musculus
3C, D
(A)
DI(HYDROXYETHYL)ETHERnon-polymer106.12Chemie (PEG)
4E, F
(A, B)
waterwater18.099Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight8696.7
Non-Polymers*Number of molecules2
Total formula weight212.2
All*Total formula weight8908.9
*Water molecules are not included.

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PDB entries from 2025-07-16

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