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8SZP

Human DHX9 bound to ADP

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003725molecular_functiondouble-stranded RNA binding
A0005524molecular_functionATP binding
A0033679molecular_function3'-5' DNA/RNA helicase activity
B0003676molecular_functionnucleic acid binding
B0003725molecular_functiondouble-stranded RNA binding
B0005524molecular_functionATP binding
B0033679molecular_function3'-5' DNA/RNA helicase activity
Functional Information from PROSITE/UniProt
site_idPS00690
Number of Residues10
DetailsDEAH_ATP_HELICASE DEAH-box subfamily ATP-dependent helicases signature. ShVIVDEIHE
ChainResidueDetails
ASER506-GLU515

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues332
DetailsDomain: {"description":"Helicase ATP-binding","evidences":[{"source":"PROSITE-ProRule","id":"PRU00541","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20510246","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues98
DetailsRegion: {"description":"MTAD","evidences":[{"source":"PubMed","id":"11416126","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues176
DetailsRegion: {"description":"HA2","evidences":[{"source":"PubMed","id":"25062910","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues232
DetailsRegion: {"description":"OB-fold","evidences":[{"source":"PubMed","id":"20696886","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25062910","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25149208","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsMotif: {"description":"DEIH box"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11416126","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20510246","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3LLM","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20510246","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3LLM","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17525332","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues173
DetailsDomain: {"description":"Helicase C-terminal","evidences":[{"source":"PROSITE-ProRule","id":"PRU00542","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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