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9O2Z

Autoinhibited BRAF:(14-3-3)2:MEK complex from Insect cells

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Serine/threonine-protein kinase B-rafpolymer76684697.71UniProt (P15056)
Pfam (PF02196)
Pfam (PF00130)
Pfam (PF07714)
Homo sapiens (human)Proto-oncogene B-Raf,p94,v-Raf murine sarcoma viral oncogene homolog B1
2B
(B)
Dual specificity mitogen-activated protein kinase kinase 1polymer39343493.91UniProt (Q02750)
Pfam (PF00069)
Homo sapiens (human)MAP kinase kinase 1,MAPKK 1,MKK1,ERK activator kinase 1,MAPK/ERK kinase 1,MEK 1
3C, D
(C, D)
14-3-3 protein zeta/deltapolymer24527777.12UniProt (P63104)
Pfam (PF00244)
Homo sapiens (human)Protein kinase C inhibitor protein 1,KCIP-1
4E, F
(A)
ZINC IONnon-polymer65.42Chemie (ZN)
5G
(B)
N-(3-fluoro-4-{[4-methyl-2-oxo-7-(pyrimidin-2-yloxy)-2H-chromen-3-yl]methyl}pyridin-2-yl)-N'-methylsulfuric diamidenon-polymer471.51Chemie (CHU)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight183745.8
Non-Polymers*Number of molecules3
Total formula weight602.3
All*Total formula weight184348.1
*Water molecules are not included.

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PDB entries from 2025-10-15

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