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5BX0

An Automated Microscale Thermophoresis Screening Approach for Fragment-Based Lead Discovery

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Dual specificity mitogen-activated protein kinase kinase 1polymer34838916.91UniProt (Q02750)
Pfam (PF00069)
Homo sapiens (Human)MKK1,ERK activator kinase 1,MAPK/ERK kinase 1,MEK 1
2B
(A)
ethyl 2H-indazole-5-carboxylatenon-polymer190.21Chemie (4W5)
Sequence modifications
A: 37 - 383 (UniProt: Q02750)
PDBExternal DatabaseDetails
Gly 36-expression tag
Asn 298Ser 298conflict
Lys 299Ser 299conflict
Lys 300Tyr 300conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight38916.9
Non-Polymers*Number of molecules1
Total formula weight190.2
All*Total formula weight39107.1
*Water molecules are not included.

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PDB entries from 2026-01-21

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