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8BI7

Binary structure of 14-3-3s and PKR 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
(B)
PKR phosphopeptidepolymer111412.51UniProt (P19525)Homo sapiensInterferon-induced, double-stranded RNA-activated protein kinase,Eukaryotic translation initiation factor 2-alpha kinase 2,eIF-2A protein kinase 2,Interferon-inducible RNA-dependent protein kinase,P1/eIF-2A protein kinase,Protein kinase RNA-activated,PKR,Protein kinase R,Tyrosine-protein kinase EIF2AK2,p68 kinase
3C, D, E, F
(A)
MAGNESIUM IONnon-polymer24.34Chemie (MG)
4G, H
(A, B)
waterwater18.0330Chemie (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 weight27955.4
Non-Polymers*Number of molecules4
Total formula weight97.2
All*Total formula weight28052.6
*Water molecules are not included.

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PDB entries from 2024-11-13

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