Entry Database : PDB / ID : 6u6y Structure visualization Downloads & linksTitle Human SAMHD1 bound to ribo(CGCCU)-oligonucleotide ComponentsDeoxynucleoside triphosphate triphosphohydrolase SAMHD1 RNA CGCCU DetailsKeywords HYDROLASE / SAMHD1 / HIV / restriction factor / innate immunity / dNTPase / ribo-oligonucleotideFunction / homology Function and homology informationFunction Domain/homology Component
Nucleotide catabolism / Hydrolases; Acting on ester bonds; Triphosphoric-monoester hydrolases / deoxynucleoside triphosphate hydrolase activity / dGTP binding / dATP catabolic process / dGTPase activity / deoxyribonucleotide catabolic process / tetraspanin-enriched microdomain / dGTP catabolic process / DNA strand resection involved in replication fork processing ... Nucleotide catabolism / Hydrolases; Acting on ester bonds; Triphosphoric-monoester hydrolases / deoxynucleoside triphosphate hydrolase activity / dGTP binding / dATP catabolic process / dGTPase activity / deoxyribonucleotide catabolic process / tetraspanin-enriched microdomain / dGTP catabolic process / DNA strand resection involved in replication fork processing / negative regulation of type I interferon-mediated signaling pathway / regulation of innate immune response / somatic hypermutation of immunoglobulin genes / RNA nuclease activity / double-strand break repair via homologous recombination / Interferon alpha/beta signaling / single-stranded DNA binding / site of double-strand break / defense response to virus / protein homotetramerization / nucleic acid binding / immune response / innate immune response / DNA damage response / GTP binding / RNA binding / zinc ion binding / nucleoplasm / identical protein binding / nucleus / plasma membrane Similarity search - Function : / HD domain profile. / HD domain / HD domain / SAM domain (Sterile alpha motif) / SAM domain profile. / Metal dependent phosphohydrolases with conserved 'HD' motif. / Sterile alpha motif. / HD/PDEase domain / Sterile alpha motif domain / Sterile alpha motif/pointed domain superfamily Similarity search - Domain/homologyBiological species Homo sapiens (human)synthetic construct (others) Method X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution : 2.47 Å DetailsAuthors Taylor, A.B. / Bhattacharya, A. / Wang, Z. / Ivanov, D.N. Funding support United States, 1items Details Hide detailsOrganization Grant number Country National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) R01 AI104476 United States
CitationJournal : Nat Commun / Year : 2021Title : Nucleic acid binding by SAMHD1 contributes to the antiretroviral activity and is enhanced by the GpsN modification.Authors: Yu, C.H. / Bhattacharya, A. / Persaud, M. / Taylor, A.B. / Wang, Z. / Bulnes-Ramos, A. / Xu, J. / Selyutina, A. / Martinez-Lopez, A. / Cano, K. / Demeler, B. / Kim, B. / Hardies, S.C. / Diaz- ... Authors : Yu, C.H. / Bhattacharya, A. / Persaud, M. / Taylor, A.B. / Wang, Z. / Bulnes-Ramos, A. / Xu, J. / Selyutina, A. / Martinez-Lopez, A. / Cano, K. / Demeler, B. / Kim, B. / Hardies, S.C. / Diaz-Griffero, F. / Ivanov, D.N. History Deposition Aug 30, 2019 Deposition site : RCSB / Processing site : RCSBRevision 1.0 Sep 2, 2020 Provider : repository / Type : Initial releaseRevision 1.1 Sep 22, 2021 Group : Database references / Category : citation / citation_author / database_2Item : _citation.country / _citation.journal_abbrev ... _citation.country / _citation.journal_abbrev / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year / _database_2.pdbx_DOI / _database_2.pdbx_database_accession Revision 1.2 Mar 16, 2022 Group : Author supporting evidence / Category : pdbx_audit_support / Item : _pdbx_audit_support.funding_organizationRevision 1.3 Oct 11, 2023 Group : Data collection / Refinement descriptionCategory : chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model
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