| Component_51804 |
S-adenosylmethionine decarboxylase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| Evidence_61341 |
TIGR01230 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| Evidence_61343 |
TIGR00417 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| Evidence_61342 |
TIGR01273 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| GenProp0641 |
spermidine biosynthesis from putrescine and S-adenosylmethionine~Spermine, spermidine and putrescine are a family of polyamines (positively charged organic polycations) that are important for cellular growth, most likely by stabilizing polynucleotides and membranes. Spermidine is derived from putrescine and the 4-aminobutyrate moiety of methionine (indirectly via S-adenosyl methionine). Spermine is synthesized by a second addition of 4-aminobutyrate to spermidine, and is more commonly found in eukaryotes. |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| Component_51811 |
arginine decarboxylase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| Evidence_72648 |
PF02675 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| Component_48844 |
agmatinase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| Evidence_72656 |
GenProp0641 GENPROP |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| Component_48843 |
putrescine biosynthesis from arginine (GenProp0642) |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| Component_51805 |
spermidine biosynthesis from putrescine (GenProp0641) |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| Evidence_72657 |
GenProp0642 GENPROP |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| Component_48842 |
spermidine synthase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| GenProp0642 |
putrescine biosynthesis from arginine utilizing agmatinase~L-arginine can be converted to the polyamine putrescine via this pathway for the purposes of arginine catabolism or for the biosynthesis of spermidine. This version of the pathway utilizes agmatinase while another does the same reaction in two steps via carbamoylputrescine. |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
| GenProp0219 |
spermidine biosynthesis from arginine (via agmatine)~This pathway uses arginine decarboxylase followed by agmatinase (agmatine ureohydrolase) instead of arginase (arginine ureohydrolase) followed by ornithine decarboxylase to get to putrescine, the immediate precursor of sperimidine. One of several possible arginine degradation pathways (see role_id 109) continues 3) putrescine transaminase 4) pyrroline dehydrogenase 5) glutamate-succinic semialdehyde transaminase 6) succinic semialdehyde dehydrogenase. |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|