Component_51804 |
S-adenosylmethionine decarboxylase |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_61341 |
TIGR01230 HMM |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_61343 |
TIGR00417 HMM |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_61342 |
TIGR01273 HMM |
None - {{∅}} |
False - {{f}} |
Unconfirmed absence |
|
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 - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Component_51811 |
arginine decarboxylase |
None - {{∅}} |
False - {{f}} |
Unconfirmed absence |
|
Evidence_72648 |
PF02675 HMM |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Component_48844 |
agmatinase |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_72656 |
GenProp0641 GENPROP |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Component_48843 |
putrescine biosynthesis from arginine (GenProp0642) |
None - {{∅}} |
Both - {{t},{f}} |
Unconfirmed contradictory |
|
Component_51805 |
spermidine biosynthesis from putrescine (GenProp0641) |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_72657 |
GenProp0642 GENPROP |
None - {{∅}} |
Both - {{t},{f}} |
Unconfirmed contradictory |
|
Component_48842 |
spermidine synthase |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
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 - {{∅}} |
Both - {{t},{f}} |
Unconfirmed contradictory |
|
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 - {{∅}} |
Both - {{t},{f}} |
Unconfirmed contradictory |
|