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2I4I

Crystal Structure of human DEAD-box RNA helicase DDX3X

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
ATP-dependent RNA helicase DDX3Xpolymer41747126.91UniProt (O00571)
Pfam (PF00270)
Pfam (PF00271)
Homo sapiens (human)DEAD box protein 3, X- chromosomal, Helicase-like protein 2, HLP2, DEAD box, X isoform
2B
(A)
ADENOSINE MONOPHOSPHATEnon-polymer347.21Chemie (AMP)
3C
(A)
waterwater18.0199Chemie (HOH)
Sequence modifications
A: 168 - 582 (UniProt: O00571)
PDBExternal DatabaseDetails
Ser 166-cloning artifact
Met 167-cloning artifact
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight47126.9
Non-Polymers*Number of molecules1
Total formula weight347.2
All*Total formula weight47474.1
*Water molecules are not included.

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PDB entries from 2026-01-28

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