##gff-version 3 Q9WVE0 UniProtKB Chain 1 198 . . . ID=PRO_0000171688;Note=Single-stranded DNA cytosine deaminase Q9WVE0 UniProtKB Domain 23 129 . . . Note=CMP/dCMP-type deaminase;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01083 Q9WVE0 UniProtKB Region 2 26 . . . Note=Interaction with SUPT6H;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9GZX7 Q9WVE0 UniProtKB Region 39 42 . . . Note=Important for interaction with CTNNBL1;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9GZX7 Q9WVE0 UniProtKB Region 88 116 . . . Note=Required for interaction with RNF126;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9GZX7 Q9WVE0 UniProtKB Motif 1 30 . . . Note=Bipartite nuclear localization signal;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9GZX7 Q9WVE0 UniProtKB Motif 183 198 . . . Note=Nuclear export signal;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9GZX7 Q9WVE0 UniProtKB Active site 58 58 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P0ABF6 Q9WVE0 UniProtKB Binding site 56 56 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9GZX7 Q9WVE0 UniProtKB Binding site 87 87 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9GZX7 Q9WVE0 UniProtKB Binding site 90 90 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9GZX7 Q9WVE0 UniProtKB Modified residue 27 27 . . . Note=Phosphothreonine%3B by PKA;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9GZX7 Q9WVE0 UniProtKB Modified residue 38 38 . . . Note=Phosphoserine%3B by PKA;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9GZX7 Q9WVE0 UniProtKB Mutagenesis 15 15 . . . Note=Severely decreased cytidine deaminase activity. Loss of mutagenic activity. F->L;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:23803409;Dbxref=PMID:23803409 Q9WVE0 UniProtKB Mutagenesis 56 56 . . . Note=Loss of the cytidine deaminase activity%3B when associated with Q-58. H->R;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:12692563;Dbxref=PMID:12692563 Q9WVE0 UniProtKB Mutagenesis 58 58 . . . Note=Loss of the cytidine deaminase activity%3B when associated with R-56. E->Q;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:12692563;Dbxref=PMID:12692563 Q9WVE0 UniProtKB Mutagenesis 143 143 . . . Note=10-fold decrease in MCM3AP-binding affinity%2C loss of relocalization to the nucleus in the presence of MCM3AP%2C decreased deamination activity to about 33%25 of the wild-type protein. D->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:20507984;Dbxref=PMID:20507984