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8TX4

Crystal Structure of rA3G-ssDNA-GA

Functional Information from GO Data
ChainGOidnamespacecontents
A0000932cellular_componentP-body
A0002376biological_processimmune system process
A0003723molecular_functionRNA binding
A0003824molecular_functioncatalytic activity
A0004126molecular_functioncytidine deaminase activity
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0010526biological_processtransposable element silencing
A0016554biological_processcytidine to uridine editing
A0016787molecular_functionhydrolase activity
A0045071biological_processnegative regulation of viral genome replication
A0045087biological_processinnate immune response
A0045869biological_processnegative regulation of single stranded viral RNA replication via double stranded DNA intermediate
A0046872molecular_functionmetal ion binding
A0051607biological_processdefense response to virus
A0070383biological_processDNA cytosine deamination
A1990904cellular_componentribonucleoprotein complex
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues109
DetailsDomain: {"description":"CMP/dCMP-type deaminase 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU01083","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues113
DetailsDomain: {"description":"CMP/dCMP-type deaminase 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU01083","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"36598981","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8E40","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues126
DetailsRegion: {"description":"Necessary for homooligomerization","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues9
DetailsRegion: {"description":"Interaction with DNA","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"PROSITE-ProRule","id":"PRU01083","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsSite: {"description":"Interaction with DNA","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by PKA","evidences":[{"source":"UniProtKB","id":"Q9HC16","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by PKA and CAMK2","evidences":[{"source":"UniProtKB","id":"Q9HC16","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues3
DetailsCross-link: {"description":"(Microbial infection) Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"36598981","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

238582

PDB entries from 2025-07-09

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