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2O2V

Crystal Structure of the Complex of Human Mitogen Activated Protein Kinase Kinase 5 Phox Domain (MAP2K5-phox) with Human Mitogen Activated Protein Kinase Kinase Kinase 3 (MAP3K3B-phox)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Dual specificity mitogen-activated protein kinase kinase 5polymer10611941.51UniProt (Q13163)
Pfam (PF00564)
Homo sapiens (human)MAP kinase kinase 5, MAPKK 5, MAPK/ERK kinase 5
2B
(B)
Mitogen-activated protein kinase kinase kinase 3polymer9010484.91UniProt (Q99759)
Pfam (PF00564)
Homo sapiens (human)MAPK/ERK kinase kinase 3, MEK kinase 3, MEKK 3
3C, D
(A, B)
waterwater18.0141Chemie (HOH)
Sequence modifications
A: 5 - 108 (UniProt: Q13163)
PDBExternal DatabaseDetails
Ser 3-cloning artifact
Met 4-cloning artifact
B: 37 - 124 (UniProt: Q99759)
PDBExternal DatabaseDetails
Ser 35-cloning artifact
Met 36-cloning artifact
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight22426.4
All*Total formula weight22426.4
*Water molecules are not included.

239492

PDB entries from 2025-07-30

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