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8TDW

ssRNA bound SAMHD1 T open

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000724biological_processdouble-strand break repair via homologous recombination
A0002376biological_processimmune system process
A0003676molecular_functionnucleic acid binding
A0003697molecular_functionsingle-stranded DNA binding
A0003723molecular_functionRNA binding
A0003824molecular_functioncatalytic activity
A0004540molecular_functionRNA nuclease activity
A0005515molecular_functionprotein binding
A0005525molecular_functionGTP binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005694cellular_componentchromosome
A0006203biological_processdGTP catabolic process
A0006260biological_processDNA replication
A0006281biological_processDNA repair
A0006955biological_processimmune response
A0006974biological_processDNA damage response
A0008270molecular_functionzinc ion binding
A0008832molecular_functiondGTPase activity
A0009264biological_processdeoxyribonucleotide catabolic process
A0016446biological_processsomatic hypermutation of immunoglobulin genes
A0016787molecular_functionhydrolase activity
A0016793molecular_functiontriphosphoric monoester hydrolase activity
A0032567molecular_functiondGTP binding
A0035861cellular_componentsite of double-strand break
A0045087biological_processinnate immune response
A0045088biological_processregulation of innate immune response
A0046061biological_processdATP catabolic process
A0046872molecular_functionmetal ion binding
A0051289biological_processprotein homotetramerization
A0051607biological_processdefense response to virus
A0060339biological_processnegative regulation of type I interferon-mediated signaling pathway
A0097197cellular_componenttetraspanin-enriched microdomain
A0106375molecular_functiondeoxynucleoside triphosphate hydrolase activity
A0110025biological_processDNA strand resection involved in replication fork processing
B0000166molecular_functionnucleotide binding
B0000724biological_processdouble-strand break repair via homologous recombination
B0002376biological_processimmune system process
B0003676molecular_functionnucleic acid binding
B0003697molecular_functionsingle-stranded DNA binding
B0003723molecular_functionRNA binding
B0003824molecular_functioncatalytic activity
B0004540molecular_functionRNA nuclease activity
B0005515molecular_functionprotein binding
B0005525molecular_functionGTP binding
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0005694cellular_componentchromosome
B0006203biological_processdGTP catabolic process
B0006260biological_processDNA replication
B0006281biological_processDNA repair
B0006955biological_processimmune response
B0006974biological_processDNA damage response
B0008270molecular_functionzinc ion binding
B0008832molecular_functiondGTPase activity
B0009264biological_processdeoxyribonucleotide catabolic process
B0016446biological_processsomatic hypermutation of immunoglobulin genes
B0016787molecular_functionhydrolase activity
B0016793molecular_functiontriphosphoric monoester hydrolase activity
B0032567molecular_functiondGTP binding
B0035861cellular_componentsite of double-strand break
B0045087biological_processinnate immune response
B0045088biological_processregulation of innate immune response
B0046061biological_processdATP catabolic process
B0046872molecular_functionmetal ion binding
B0051289biological_processprotein homotetramerization
B0051607biological_processdefense response to virus
B0060339biological_processnegative regulation of type I interferon-mediated signaling pathway
B0097197cellular_componenttetraspanin-enriched microdomain
B0106375molecular_functiondeoxynucleoside triphosphate hydrolase activity
B0110025biological_processDNA strand resection involved in replication fork processing
E0000166molecular_functionnucleotide binding
E0000724biological_processdouble-strand break repair via homologous recombination
E0002376biological_processimmune system process
E0003676molecular_functionnucleic acid binding
E0003697molecular_functionsingle-stranded DNA binding
E0003723molecular_functionRNA binding
E0003824molecular_functioncatalytic activity
E0004540molecular_functionRNA nuclease activity
E0005515molecular_functionprotein binding
E0005525molecular_functionGTP binding
E0005634cellular_componentnucleus
E0005654cellular_componentnucleoplasm
E0005694cellular_componentchromosome
E0006203biological_processdGTP catabolic process
E0006260biological_processDNA replication
E0006281biological_processDNA repair
E0006955biological_processimmune response
E0006974biological_processDNA damage response
E0008270molecular_functionzinc ion binding
E0008832molecular_functiondGTPase activity
E0009264biological_processdeoxyribonucleotide catabolic process
E0016446biological_processsomatic hypermutation of immunoglobulin genes
E0016787molecular_functionhydrolase activity
E0016793molecular_functiontriphosphoric monoester hydrolase activity
E0032567molecular_functiondGTP binding
E0035861cellular_componentsite of double-strand break
E0045087biological_processinnate immune response
E0045088biological_processregulation of innate immune response
E0046061biological_processdATP catabolic process
E0046872molecular_functionmetal ion binding
E0051289biological_processprotein homotetramerization
E0051607biological_processdefense response to virus
E0060339biological_processnegative regulation of type I interferon-mediated signaling pathway
E0097197cellular_componenttetraspanin-enriched microdomain
E0106375molecular_functiondeoxynucleoside triphosphate hydrolase activity
E0110025biological_processDNA strand resection involved in replication fork processing
F0000166molecular_functionnucleotide binding
F0000724biological_processdouble-strand break repair via homologous recombination
F0002376biological_processimmune system process
F0003676molecular_functionnucleic acid binding
F0003697molecular_functionsingle-stranded DNA binding
F0003723molecular_functionRNA binding
F0003824molecular_functioncatalytic activity
F0004540molecular_functionRNA nuclease activity
F0005515molecular_functionprotein binding
F0005525molecular_functionGTP binding
F0005634cellular_componentnucleus
F0005654cellular_componentnucleoplasm
F0005694cellular_componentchromosome
F0006203biological_processdGTP catabolic process
F0006260biological_processDNA replication
F0006281biological_processDNA repair
F0006955biological_processimmune response
F0006974biological_processDNA damage response
F0008270molecular_functionzinc ion binding
F0008832molecular_functiondGTPase activity
F0009264biological_processdeoxyribonucleotide catabolic process
F0016446biological_processsomatic hypermutation of immunoglobulin genes
F0016787molecular_functionhydrolase activity
F0016793molecular_functiontriphosphoric monoester hydrolase activity
F0032567molecular_functiondGTP binding
F0035861cellular_componentsite of double-strand break
F0045087biological_processinnate immune response
F0045088biological_processregulation of innate immune response
F0046061biological_processdATP catabolic process
F0046872molecular_functionmetal ion binding
F0051289biological_processprotein homotetramerization
F0051607biological_processdefense response to virus
F0060339biological_processnegative regulation of type I interferon-mediated signaling pathway
F0097197cellular_componenttetraspanin-enriched microdomain
F0106375molecular_functiondeoxynucleoside triphosphate hydrolase activity
F0110025biological_processDNA strand resection involved in replication fork processing
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues456
DetailsDomain: {"description":"HD","evidences":[{"source":"PROSITE-ProRule","id":"PRU01175","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {"evidences":[{"source":"PubMed","id":"22056990","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues20
DetailsBinding site: {"description":"in chain B","evidences":[{"source":"PubMed","id":"25267621","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TNP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TNQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TNR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TNX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"description":"in chain B","evidences":[{"source":"PubMed","id":"25267621","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TNQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues32
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25267621","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TNQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues28
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24141705","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4BZB","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues16
DetailsBinding site: {"description":"in chain C","evidences":[{"source":"PubMed","id":"25267621","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TNQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues12
DetailsBinding site: {"description":"in chain A","evidences":[{"source":"PubMed","id":"25267621","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TNQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues4
DetailsBinding site: {"description":"in chain A","evidences":[{"source":"PubMed","id":"24141705","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25267621","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4BZB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TNX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues8
DetailsBinding site: {"description":"in chain C","evidences":[{"source":"PubMed","id":"25267621","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TNP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TNQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TNR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TNX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues2
DetailsBinding site: {"description":"in chain A","evidences":[{"source":"PubMed","id":"25267621","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TNP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TNQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TNR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TNX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues4
DetailsModified residue: {"description":"Phosphothreonine; by CDK1","evidences":[{"source":"PubMed","id":"23601106","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23602554","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26294762","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26431200","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"29610582","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"29670289","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17081983","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18691976","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19369195","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues16
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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