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9R4B

Spitrobot-2 advances time-resolvedcryo-trapping crystallography to under 25 ms: Human insulin, pH 4.5 (250 ms soaking)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Insulin A chainpolymer212383.71UniProt (P01308)Homo sapiens (human)
2B
(B)
Insulin B chainpolymer303434.01UniProt (P01308)Homo sapiens (human)
3C
(B)
SULFATE IONnon-polymer96.11Chemie (SO4)
4D, E
(A, B)
waterwater18.049Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight5817.7
Non-Polymers*Number of molecules1
Total formula weight96.1
All*Total formula weight5913.7
*Water molecules are not included.

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PDB entries from 2025-12-03

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