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3RRY

H-Ras crosslinked control, soaked in aqueous solution: one of 10 in MSCS set

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
GTPase HRaspolymer16618875.21UniProt (P01112)
Pfam (PF00071)
Homo sapiens (human)H-Ras-1, Ha-Ras, Transforming protein p21, c-H-ras, p21ras, GTPase HRas, N-terminally processed
2B
(A)
PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTERnon-polymer522.21Chemie (GNP)
3C, F
(A)
CALCIUM IONnon-polymer40.12Chemie (CA)
4D, E
(A)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
5G
(A)
waterwater18.0124Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight18875.2
Non-Polymers*Number of molecules5
Total formula weight651.0
All*Total formula weight19526.2
*Water molecules are not included.

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PDB entries from 2026-02-18

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