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8S1N

Crystal structure of human Rac1-GDP

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Ras-related C3 botulinum toxin substrate 1polymer17719710.81UniProt (P63000)
Pfam (PF00071)
Homo sapiens (human)Cell migration-inducing gene 5 protein,Ras-like protein TC25,p21-Rac1
2B
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
PubChem (888)
3C
(A)
GUANOSINE-5'-DIPHOSPHATEnon-polymer443.21Chemie (GDP)
PubChem (136073927)
PubChem (135398619)
PubChem (135402030)
PubChem (135431654)
PubChem (135566337)
PubChem (135760556)
PubChem (136026707)
PubChem (136053418)
PubChem (136663964)
PubChem (136664748)
PubChem (136759848)
PubChem (136759849)
PubChem (136759850)
PubChem (136836636)
PubChem (136847074)
PubChem (172898537)
4D
(A)
waterwater18.0102Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight19710.8
Non-Polymers*Number of molecules2
Total formula weight467.5
All*Total formula weight20178.3
*Water molecules are not included.

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PDB entries from 2026-04-01

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