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2PSQ

Crystal Structure of Unphosphorylated Unactivated Wild Type FGF Receptor 2 (FGFR2) Kinase Domain

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Fibroblast growth factor receptor 2polymer37042138.32UniProt (P21802)
Pfam (PF07714)
Homo sapiens (human)FGFR-2, Keratinocyte growth factor receptor 2, CD332 antigen
2C, D, E, F
(A, B)
SULFATE IONnon-polymer96.14Chemie (SO4)
3G, H
(A, B)
waterwater18.0188Chemie (HOH)
Sequence modifications
A, B: 413 - 768 (UniProt: P21802)
PDBExternal DatabaseDetails
Met 399-expression tag
Gly 400-expression tag
Ser 401-expression tag
Ser 402-expression tag
His 403-expression tag
His 404-expression tag
His 405-expression tag
His 406-expression tag
His 407-expression tag
His 408-expression tag
Ser 409-expression tag
Gln 410-expression tag
Asp 411-expression tag
Pro 412-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight84276.7
Non-Polymers*Number of molecules4
Total formula weight384.3
All*Total formula weight84660.9
*Water molecules are not included.

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PDB entries from 2025-06-11

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