KEGG:map00740

Riboflavin metabolism

KpATCC43816 - Klebsiella pneumoniae subsp. pneumoniae strain ATCC 43816 KPPR1, complete genome

All pathways Protein ranking
Reactions 13
Proteins 10
Metabolites 26
Chokepoints 5

Pathway map

Reaction-to-metabolite flow reconstructed from the imported SBML participants.

Chokepoint reaction Metabolite ⇌ Reversible reaction Currency metabolites hidden
Computing layout…

Connected pathways

Other pathways in this genome that share reactions with this one.

MODEL Unassigned metabolic reactions 19 shared KEGG Pentose phosphate pathway 4 shared KEGG Purine metabolism 1 shared KEGG Pentose and glucuronate interconversions 1 shared

Reaction table

Catalyzed reactions, mapped genes, and SBML substrates/products.

DIOHBUTANONEPSYN-RXN

EC 4.1.99.12 · R07281 · DIOHBUTANONEPSYN-RXN · not reversible

producing
D-ribulose 5-phosphate
→
1-deoxy-L-glycero-tetrulose 4-phosphate formate H+
VK055_4020

FADSYN-RXN

EC 2.7.7.2 · R00161 · FADSYN-RXN · reversible

FMN ATP H+
⇌
FAD diphosphate
No mapped protein

GTP-CYCLOHYDRO-II-RXN

EC 3.5.4.25 · R00425 · GTP-CYCLOHYDRO-II-RXN · not reversible

producing
GTP H2O
→
2,5-diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one formate H+ phosphate
VK055_1178

LUMAZINESYN-RXN

EC 2.5.1.78 · R04457 · LUMAZINESYN-RXN · not reversible

both
1-deoxy-L-glycero-tetrulose 4-phosphate 5-amino-6-(D-ribitylamino)uracil
→
6,7-dimethyl-8-(1-D-ribityl)lumazine H+ H2O phosphate
VK055_2187

RIBOFLAVINSYNDEAM-RXN

EC 3.5.4.26 · R03459 · RIBOFLAVINSYNDEAM-RXN · not reversible

both
2,5-diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one H+ H2O
→
5-amino-6-(5-phospho-D-ribosylamino)uracil ammonium
VK055_2188

RIBOFLAVINSYNREDUC-RXN

EC 1.1.1.193 · R03458 · RIBOFLAVINSYNREDUC-RXN · not reversible

5-amino-6-(5-phospho-D-ribosylamino)uracil H+ NADPH
→
5-amino-6-(5-phospho-D-ribitylamino)uracil NADP+
No mapped protein

RIBOFLAVIN-SYN-RXN

EC 2.5.1.9 · R00066 · RIBOFLAVIN-SYN-RXN · not reversible

consuming
6,7-dimethyl-8-(1-D-ribityl)lumazine H+
→
5-amino-6-(D-ribitylamino)uracil riboflavin
VK055_0477

RIBOPHOSPHAT-RXN

EC 3.1.3.104 · R07280 · RIBOPHOSPHAT-RXN · not reversible

5-amino-6-(5-phospho-D-ribitylamino)uracil H2O
→
5-amino-6-(D-ribitylamino)uracil phosphate
No mapped protein

RXN-10058

EC 3.5.4.26 · R09377 · RXN-10058 · reversible

2,5-diamino-6-(5-phospho-D-ribitylamino)pyrimidin-4(3H)-one H+ H2O
⇌
5-amino-6-(5-phospho-D-ribitylamino)uracil ammonium
VK055_2188