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5MHC

Crystal structure of 14-3-3sigma and a p53 C-terminal 12-mer synthetic phosphopeptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
14-3-3 protein sigmapolymer23626542.91UniProt (P31947)
Pfam (PF00244)
Homo sapiens (Human)Epithelial cell marker protein 1,Stratifin
2B
(P)
LYS-LEU-MET-PHE-LYS-TPO-GLU-GLY-PRO-ASP-SER-ASPpolymer121449.51UniProt (by SIFTS) (P04637)Homo sapiens
3C
(A)
CALCIUM IONnon-polymer40.11Chemie (CA)
4D
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
5E, F
(A, P)
waterwater18.0340Chemie (HOH)
Sequence modifications
A: 1 - 231 (UniProt: P31947)
PDBExternal DatabaseDetails
Gly -4-expression tag
Ala -3-expression tag
Met -2-expression tag
Gly -1-expression tag
Ser 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight27992.4
Non-Polymers*Number of molecules2
Total formula weight64.4
All*Total formula weight28056.8
*Water molecules are not included.

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PDB entries from 2025-10-15

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