SEED Subsystem: Thiamin biosynthesis in Bifidobacterium breve UCC2003

Role	Gene	Name
1-deoxy-D-xylulose 5-phosphate synthase (EC 2.2.1.7)	BBR_RS13285
5-FCL-like protein	No genes
ATPase component YkoD of energizing module of thiamin-regulated ECF transporter for HydroxyMethylPyrimidine	No genes
Additional substrate-binding component of thiamin-regulated ECF transporter for HydroxyMethylPyrimidine	No genes
Cysteine desulfurase (EC 2.8.1.7), IscS subfamily	No genes
Glycine oxidase ThiO (EC 1.4.3.19)	No genes
Hydroxyethylthiazole kinase (EC 2.7.1.50)	BBR_RS17200
Hydroxymethylpyrimidine ABC transporter, ATPase component	No genes
Hydroxymethylpyrimidine ABC transporter, substrate-binding component	BBR_RS13785
Hydroxymethylpyrimidine ABC transporter, transmembrane component	BBR_RS13780
Hydroxymethylpyrimidine synthesis protein THI5	No genes
Phosphomethylpyrimidine kinase (EC 2.7.4.7)	No genes
Predicted hydroxymethylpyrimidine transporter CytX	No genes
Predicted thiamin transporter PnuT	No genes
Predicted thiamin transporter ThiT	No genes
Predicted thiazole transporter ThiU	No genes
Putative cysteine desulfurase, associated with tRNA 4-thiouridine synthase	No genes
Rhodanese-like domain required for thiamine synthesis	No genes
Substrate-specific component ThiT of thiamin ECF transporter	No genes
Substrate-specific component ThiW of predicted thiazole ECF transporter	No genes
Substrate-specific component YkoE of thiamin-regulated ECF transporter for HydroxyMethylPyrimidine	BBR_RS13850
	BBR_RS17530
Sulfur carrier protein ThiS	BBR_RS13960
Sulfur carrier protein adenylyltransferase ThiF	BBR_RS13970
	BBR_RS13975
Thiamin ABC transporter, ATPase component	No genes
Thiamin ABC transporter, substrate-binding component	No genes
Thiamin ABC transporter, transmembrane component	BBR_RS12100
Thiamin biosynthesis protein ThiC	BBR_RS17205
Thiamin pyrophosphokinase (EC 2.7.6.2)	BBR_RS16785
Thiamin transport gene THI10	No genes
Thiamin-phosphate phosphatase (EC 3.1.3.-)	No genes
Thiamin-phosphate pyrophosphorylase (EC 2.5.1.3)	BBR_RS17205
Thiamin-phosphate synthase ThiN (EC 2.5.1.3)	No genes
Thiamin-regulated hypothetical deacetylase	No genes
Thiamin-regulated outer membrane receptor Omr1	No genes
Thiaminase II (EC 3.5.99.2)	No genes
Thiamine kinase (EC 2.7.1.89)	No genes
Thiamine-monophosphate kinase (EC 2.7.4.16)	No genes
Thiazole biosynthesis protein ThiG	BBR_RS13965
Thiazole biosynthesis protein ThiH	No genes
Thiazole biosynthetic enzyme Thi4	No genes
Transmembrane component YkoC of energizing module of thiamin-regulated ECF transporter for HydroxyMethylPyrimidine	BBR_RS13860
YjbQ (alternate ThiE)	No genes
tRNA S(4)U 4-thiouridine synthase (former ThiI)	No genes