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5UFE

Wild-type K-Ras(GNP)/R11.1.6 complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
GTPase KRaspolymer16618884.31UniProt (P01116)
Pfam (PF00071)
Homo sapiens (Human)K-Ras 2,Ki-Ras,c-K-ras,c-Ki-ras
2B
(B)
R11.1.6polymer617258.31Sulfolobus solfataricus
3C
(A)
PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTERnon-polymer522.21Chemie (GNP)
4D, E, Q
(A, B)
CALCIUM IONnon-polymer40.13Chemie (CA)
5F, G, H, I
(A)
CADMIUM IONnon-polymer112.44Chemie (CD)
6J, K, L
(A)
CHLORIDE IONnon-polymer35.53Chemie (CL)
7M
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
8N, O, P
(A)
COBALT (II) IONnon-polymer58.93Chemie (CO)
9R, S
(A, B)
waterwater18.095Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight26142.6
Non-Polymers*Number of molecules15
Total formula weight1399.5
All*Total formula weight27542.2
*Water molecules are not included.

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PDB entries from 2025-10-22

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