##gff-version 3
P19079	UniProtKB	Chain	1	136	.	.	.	ID=PRO_0000171678;Note=Cytidine deaminase	
P19079	UniProtKB	Domain	1	128	.	.	.	Note=CMP/dCMP-type deaminase;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01083	
P19079	UniProtKB	Active site	55	55	.	.	.	Note=Proton donor	
P19079	UniProtKB	Binding site	42	44	.	.	.	.	
P19079	UniProtKB	Binding site	53	53	.	.	.	.	
P19079	UniProtKB	Binding site	86	86	.	.	.	.	
P19079	UniProtKB	Binding site	89	89	.	.	.	.	
P19079	UniProtKB	Mutagenesis	53	53	.	.	.	Note=Loss of activity. Reduces activity 500-fold%2C without effect on zinc binding%3B when associated with Q-56. C->H;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:15147186;Dbxref=PMID:15147186	
P19079	UniProtKB	Mutagenesis	56	56	.	.	.	Note=No effect on zinc binding. Strongly reduces Vmax. R->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:15147186;Dbxref=PMID:15147186	
P19079	UniProtKB	Mutagenesis	56	56	.	.	.	Note=Loss of activity. Reduces zinc binding by 80%25. R->D;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:15147186;Dbxref=PMID:15147186	
P19079	UniProtKB	Mutagenesis	56	56	.	.	.	Note=No effect on zinc binding. Strongly reduces Vmax. Reduces activity 500-fold%3B when associated with H-53. R->Q;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:15147186;Dbxref=PMID:15147186	
P19079	UniProtKB	Helix	3	14	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ	
P19079	UniProtKB	Turn	20	22	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ	
P19079	UniProtKB	Beta strand	26	32	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ	
P19079	UniProtKB	Beta strand	37	41	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ	
P19079	UniProtKB	Helix	48	50	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ	
P19079	UniProtKB	Helix	54	64	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ	
P19079	UniProtKB	Beta strand	70	78	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ	
P19079	UniProtKB	Beta strand	80	82	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ	
P19079	UniProtKB	Helix	87	96	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ	
P19079	UniProtKB	Beta strand	102	106	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ	
P19079	UniProtKB	Beta strand	108	110	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ	
P19079	UniProtKB	Beta strand	112	116	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ	
P19079	UniProtKB	Helix	117	120	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ	
P19079	UniProtKB	Helix	127	129	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1UWZ