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1P2S

H-Ras 166 in 50% 2,2,2 triflouroethanol

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Transforming protein p21/H-RAS-1polymer16618875.21UniProt (P01112)
Pfam (PF00071)
Homo sapiens (human)C-H-RAS
2B
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
3C
(A)
PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTERnon-polymer522.21Chemie (GNP)
4D
(A)
TRIFLUOROETHANOLnon-polymer100.01Chemie (ETF)
5E
(A)
waterwater18.035Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight18875.2
Non-Polymers*Number of molecules3
Total formula weight646.5
All*Total formula weight19521.7
*Water molecules are not included.

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PDB entries from 2025-06-18

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