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5FXS

IGFR-1R complex with a pyrimidine inhibitor.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
INSULIN-LIKE GROWTH FACTOR 1 RECEPTORpolymer30835165.31UniProt (P08069)
Pfam (PF07714)
HOMO SAPIENS (HUMAN)INSULIN-LIKE GROWTH FACTOR I RECEPTOR, IGF-I RECEPTOR, IGFR-1R
2B, C, D
(A)
ACETATE IONnon-polymer59.03Chemie (ACT)
3E
(A)
2-[4-[4-[[(6Z)-5-chloranyl-6-pyrazolo[1,5-a]pyridin-3-ylidene-1H-pyrimidin-2-yl]amino]-3,5-dimethyl-pyrazol-1-yl]piperidin-1-yl]-N,N-dimethyl-ethanamidenon-polymer508.01Chemie (OZN)
4F
(A)
waterwater18.0274Chemie (HOH)
Sequence modifications
A: 980 - 1286 (UniProt: P08069)
PDBExternal DatabaseDetails
Ser 979-expression tag
Ala 1159Asp 1159conflict
Glu 1211Gln 1211conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight35165.3
Non-Polymers*Number of molecules4
Total formula weight685.1
All*Total formula weight35850.5
*Water molecules are not included.

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PDB entries from 2026-01-14

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