Reactions
heme b
31 reactions
- iron(2+) + protoporphyrin IX → 2 proton + heme b
→ Balanced · EC 4.98.1.1
- 5 proton + heme b + 3 NADPH(4-) + 3 dioxygen → biliverdin IXalpha + CO + iron(2+) + 3 water + 3 NADP(3-)
→ Balanced · EC 1.14.14.18
- heme b ⇌ heme b
⇌ Balanced
- MAM01358m + heme b → ferroheme c di-L-cysteine(2-) residue
→ Balanced · EC 4.4.1.17
- heme b ⇌ heme b
⇌ Balanced
- heme b ⇌
⇌ Balance undeterminable
- globin + heme b → deoxyhemoglobin
→ Balanced
- ATP + water + heme b → ADP + proton + heme b + phosphate(3-)
→ Balanced
- 0.0345 11-cis-retinol + 0.0172 all-trans-18-hydroxyretinoate + 0.0172 all-trans-18-hydroxyretinoate + 0.0172 MAM00611c + 0.0172 MAM00611m + 0.0172 MAM00622c + 0.0172 MAM00622m + 0.0345 MAM00766c + 0.0172 MAM01008c + 0.0172 MAM01008r + 0.0172 MAM01022c + 0.0172 MAM01022r + 0.0172 MAM01024c + 0.0172 MAM01024r + 0.0345 MAM01026r + 0.0172 MAM01028c + 0.0172 MAM01028r + 0.0172 MAM01030c + 0.0172 MAM01030r + 0.0172 all-trans-4-oxoretinoate + 0.0172 all-trans-4-oxoretinoate + 0.0345 all-trans-4-oxoretinol + 0.0345 MAM01060c + 0.0345 9-cis-retinol + 0.0345 biotin + 0.0345 MAM01600m + 0.0345 FADH2 + 0.0345 MAM01924c + 0.0345 heme b + 0.0345 (S)-carnitine + 0.0345 (R)-lipoate + 0.0345 MAM02624c + 0.0345 CHEBI:18405 + 0.0345 riboflavin + 0.0345 5,6,7,8-tetrahydrobiopterin + 0.0345 5,6,7,8-tetrahydrofolic acid + 0.0345 thiamine(1+) diphosphate + 0.0345 ubiquinol → MAM10012c
→ Balance undeterminable
- iron(2+) + protoporphyrin IX → 2 proton + heme b
→ Balanced
- (2E,6E)-farnesyl diphosphate + water + heme b → diphosphate(3-) + Fe(II)-heme o
→ Balanced · EC 2.5.1.-, 2.5.1.141
- (2E,6E)-farnesyl diphosphate + water + heme b → diphosphate(3-) + Fe(II)-heme o
→ Balanced · EC 2.5.1.-, 2.5.1.141
- (2E,6E)-farnesyl diphosphate + water + heme b → diphosphate(3-) + Fe(II)-heme o
→ Balanced · EC 2.5.1.-, 2.5.1.141
- 2 reduced [flavodoxin] + heme b + 2 S-adenosyl-L-methionine ? CHEBI:136517 + 2 oxidized [flavodoxin] + iron(2+) + 5'-deoxyadenosine + L-methionine + S-adenosyl-L-homocysteine
? Balance undeterminable
- heme b + ATP(4-) + water → heme b + ADP(3-) + hydrogenphosphate + hydron
→ Balanced
- heme b + 3 reduced [NADPH--hemoprotein reductase] + 3 dioxygen → biliverdin IXalpha + CO + iron(2+) + 3 oxidized [NADPH--hemoprotein reductase] + 3 water + hydron
→ Balance undeterminable
- heme b + 2 hydron ← protoporphyrin IX + iron(2+)
← Balanced
- holo-[cytochrome c] ← apo-[cytochrome c] + heme b
← Balance undeterminable
- heme b + (2E,6E)-farnesyl diphosphate + water ? Fe(II)-heme o + diphosphate(3-)
? Balanced
- heme b + hydrogen peroxide ? CHEBI:62814
? Balanced
- heme b + 5 AH2 + 4 dioxygen + 2 hydron ? CHEBI:74361 + iron(2+) + formaldehyde + 5 A + 4 water
? Balanced
- heme b + 5 AH2 + 4 dioxygen + 2 hydron ? CHEBI:74362 + iron(2+) + formaldehyde + 5 A + 4 water
? Balanced
- heme b + 6 reduced [2Fe-2S]-[ferredoxin] + 3 dioxygen + 8 hydron ? biliverdin IXalpha + CO + iron(2+) + 6 oxidized [2Fe-2S]-[ferredoxin] + 3 water
? Balance undeterminable
- heme b + 3 AH2 + 3 dioxygen + 3 hydron ? CHEBI:136510 + CO + iron(2+) + 3 A + 3 water
? Balanced
- heme b + 3 AH2 + 3 dioxygen + 2 hydron ? CHEBI:136509 + CO + iron(2+) + 3 A + 3 water
? Balanced
- heme b + 3 AH2 + 3 dioxygen + 2 hydron ? CHEBI:136507 + iron(2+) + 3 A + 3 water
? Balanced
- heme b + 3 AH2 + 3 dioxygen + 2 hydron ? CHEBI:136508 + iron(2+) + 3 A + 3 water
? Balanced
- CHEBI:68438 + 2 hydrogen peroxide + 2 hydron ? heme b + 2 carbon dioxide + 4 water
? Balanced
- CHEBI:68438 + 2 S-adenosyl-L-methionine ? heme b + 2 5'-deoxyadenosine + 2 L-methionine + 2 carbon dioxide
? Balanced
- CHEBI:142463 + hydrogen peroxide + hydron ? heme b + carbon dioxide + 2 water
? Balanced
- heme b ? heme b
? Balanced