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6UV4

Crystal structure of the core domain of RNA helicase DDX17 with RNA pri-18a-oligo1

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003724molecular_functionRNA helicase activity
A0005524molecular_functionATP binding
Functional Information from PDB Data
site_idAC1
Number of Residues23
Detailsbinding site for residue ADP A 501
ChainResidue
APHE94
ALYS142
ATHR143
AASP404
AARG432
ASER433
ABEF502
AMG503
AHOH655
AHOH710
AHOH744
APHE112
AHOH749
AHOH750
AHOH833
AHOH840
AGLU114
ATHR116
AGLN119
AGLN137
AGLY139
ASER140
AGLY141

site_idAC2
Number of Residues13
Detailsbinding site for residue BEF A 502
ChainResidue
ATHR138
AGLY139
ALYS142
AGLU247
AGLY402
AARG429
AARG432
AADP501
AMG503
AHOH695
AHOH728
AHOH744
AHOH822

site_idAC3
Number of Residues6
Detailsbinding site for residue MG A 503
ChainResidue
AADP501
ABEF502
AHOH655
AHOH695
AHOH728
AHOH744

Functional Information from PROSITE/UniProt
site_idPS00039
Number of Residues9
DetailsDEAD_ATP_HELICASE DEAD-box subfamily ATP-dependent helicases signature. VLDEADRmL
ChainResidueDetails
AVAL244-LEU252

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues175
DetailsDomain: {"description":"Helicase ATP-binding","evidences":[{"source":"PROSITE-ProRule","id":"PRU00541","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues28
DetailsMotif: {"description":"Q motif"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsMotif: {"description":"DEAD box"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00541","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"16964243","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate","evidences":[{"source":"PubMed","id":"25218447","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"25755297","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"25772364","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246905

PDB entries from 2025-12-31

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