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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)
PubChem (16397049)
PubChem (16760266)
PubChem (224)
PubChem (40467049)
PubChem (40469468)
PubChem (34768)
PubChem (44348067)
PubChem (83862)
PubChem (45358029)
PubChem (46874558)
PubChem (40459109)
PubChem (57358045)
PubChem (57879893)
PubChem (57879902)
PubChem (46875232)
PubChem (446048)
PubChem (515384)
PubChem (638042)
PubChem (177678969)
PubChem (6083)
PubChem (1549371)
PubChem (5316444)
PubChem (92144436)
PubChem (5742864)
PubChem (122197642)
PubChem (12358354)
PubChem (12163610)
PubChem (12358355)
PubChem (162290139)
PubChem (162946266)
PubChem (171699505)
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 2026-05-06

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