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Yorodumi- PDB-6txc: Crystal structure of tetrameric human wt-SAMHD1 (residues 109-626... -
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Basic information
| Entry | Database: PDB / ID: 6txc | |||||||||||||||
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| Title | Crystal structure of tetrameric human wt-SAMHD1 (residues 109-626) with GTP, dATP, dCMPNPP and Mg | |||||||||||||||
|  Components | Deoxynucleoside triphosphate triphosphohydrolase SAMHD1 | |||||||||||||||
|  Keywords | HYDROLASE / triphosphohydrolase / metallo-enzyme / binuclear / HD | |||||||||||||||
| Function / homology |  Function and homology information Nucleotide catabolism / Hydrolases; Acting on ester bonds; Triphosphoric-monoester hydrolases / deoxynucleoside triphosphate hydrolase activity / dGTP binding / dATP catabolic process / deoxyribonucleotide catabolic process / tetraspanin-enriched microdomain / dGTPase activity / 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 / deoxyribonucleotide catabolic process / tetraspanin-enriched microdomain / dGTPase activity / 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 / RNA nuclease activity / somatic hypermutation of immunoglobulin genes / double-strand break repair via homologous recombination / Interferon alpha/beta signaling / single-stranded DNA binding / site of double-strand break / protein homotetramerization / defense response to virus / 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 | |||||||||||||||
| Biological species |  Homo sapiens (human) | |||||||||||||||
| Method |  X-RAY DIFFRACTION /  SYNCHROTRON /  MOLECULAR REPLACEMENT /  molecular replacement / Resolution: 2.84 Å | |||||||||||||||
|  Authors | Morris, E.R. / Kunzelmann, S. / Caswell, S.J. / Arnold, L.H. / Purkiss, A. / Kelly, G. / Taylor, I.A. | |||||||||||||||
| Funding support |  United Kingdom, 4items 
 | |||||||||||||||
|  Citation |  Journal: Nat Commun / Year: 2020 Title: Crystal structures of SAMHD1 inhibitor complexes reveal the mechanism of water-mediated dNTP hydrolysis. Authors: Morris, E.R. / Caswell, S.J. / Kunzelmann, S. / Arnold, L.H. / Purkiss, A.G. / Kelly, G. / Taylor, I.A. | |||||||||||||||
| History | 
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- Structure visualization
Structure visualization
| Structure viewer | Molecule:  Molmil  Jmol/JSmol | 
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- Downloads & links
Downloads & links
- Download
Download
| PDBx/mmCIF format |  6txc.cif.gz | 3 MB | Display |  PDBx/mmCIF format | 
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| PDB format |  pdb6txc.ent.gz | 2.5 MB | Display |  PDB format | 
| PDBx/mmJSON format |  6txc.json.gz | Tree view |  PDBx/mmJSON format | |
| Others |  Other downloads | 
-Validation report
| Summary document |  6txc_validation.pdf.gz | 31.4 MB | Display |  wwPDB validaton report | 
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| Full document |  6txc_full_validation.pdf.gz | 31.4 MB | Display | |
| Data in XML |  6txc_validation.xml.gz | 257.9 KB | Display | |
| Data in CIF |  6txc_validation.cif.gz | 337.3 KB | Display | |
| Arichive directory |  https://data.pdbj.org/pub/pdb/validation_reports/tx/6txc  ftp://data.pdbj.org/pub/pdb/validation_reports/tx/6txc | HTTPS FTP | 
-Related structure data
| Related structure data |  6tx0C  6txaSC  6txeC  6txfC  6xu1C  6yomC C: citing same article ( S: Starting model for refinement | 
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| Similar structure data | 
- Links
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- Assembly
Assembly
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| Noncrystallographic symmetry (NCS) | NCS domain: 
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