##gff-version 3
A4X639	UniProtKB	Chain	1	400	.	.	.	ID=PRO_1000085900;Note=Riboflavin biosynthesis protein RibBA	
A4X639	UniProtKB	Region	1	202	.	.	.	Note=DHBP synthase	
A4X639	UniProtKB	Region	203	400	.	.	.	Note=GTP cyclohydrolase II	
A4X639	UniProtKB	Active site	331	331	.	.	.	Note=Proton acceptor%3B for GTP cyclohydrolase activity;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Active site	333	333	.	.	.	Note=Nucleophile%3B for GTP cyclohydrolase activity;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	28	29	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	29	29	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	29	29	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	33	33	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	141	145	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	144	144	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	165	165	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	253	257	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	258	258	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	269	269	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	271	271	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	274	274	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	297	299	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	319	319	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	354	354	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Binding site	359	359	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Site	127	127	.	.	.	Note=Essential for DHBP synthase activity;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283	
A4X639	UniProtKB	Site	165	165	.	.	.	Note=Essential for DHBP synthase activity;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01283