Evidence_84522 |
TIGR03695 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_62872 |
prenyltransferase |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Component_123 |
isochorismate synthase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_121 |
SEPHCHC synthase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_84462 |
TIGR01475 HMM |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_70 |
TIGR00751 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_84534 |
TIGR03699 HMM |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_2494 |
TIGR01923 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
GenProp0058 |
menaquinone biosynthesis via SEPHCHC~Menaquinone (also known as Vitamin K2) is one of the quinone cofactors which play an essential role in hydrogen transfer reactions, particularly during anaerobic respiration. Menaquinone in E. coli and various other bacteria is synthesized from chorismate, 2-oxoglutarate, polyprenyl-pyrophosphate and S-adenosylmethionine. A very similar molecule (phylloquinone, vitamin K1) is found in cyanobacteria and plants which contains a shorter isoprenoid (phytyl) chain which in which three of the four double bonds are reduced. In animals, both vitamins K1 and K2 act as cofactors for gamma-carboxylation of glutamate (Glu -> Gla) which is critical for coagulation factors. Note that an alternative pathway to menaquinone biosynthesis operates in Helicobacter pylori, Campylobacter jejuni, Streptomyces, and other species (see PMID:18801996). That pathway is not described here. |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_126 |
demethylmenaquinone methyltransferase |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Component_125 |
o-succinylbenzoate--CoA ligase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_84458 |
PF02621 HMM |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_2564 |
TIGR01928 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_2614 |
TIGR01934 HMM |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Component_122 |
naphthoate synthase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_55 |
TIGR00173 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_62866 |
futalosine hydrolase |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
GenProp0829 |
menaquinone biosynthesis via futalosine~This pathway for the biosynthesis of menaquinone begins with chorismate, but otherwise is completely distinctive compared to the well-known E. coli pathway (GenProp0058). |
None - {{∅}} |
None - {{∅},{t}} |
Unexplained |
|
Component_62867 |
de-hypoxanthine futalosine (DHFL) cyclase |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Component_62868 |
1,4-dihydroxy-6-naphthoate (DHN) synthase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_62929 |
SHCHC synthase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_62865 |
futalosine synthase |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_60 |
TIGR00543 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_84464 |
TIGR03701 HMM |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
GenProp0836 |
menaquinone biosynthesis~Menaquinone may be synthesized by one of two independent pathways. The better known pathway, which includes MenA, MenB, etc., as found in Escherichia coli, passes through the intermediate SEPHCHC (see GenProp0058). An alternate pathway, found in both Helicobacter pylori and Streptomyces coelicolor, involves the intermediate futalosine (see GenProp0829). This property evaluates to YES is either menaquinone biosynthesis pathway is complete. |
None - {{∅}} |
None - {{∅},{t}} |
Unexplained |
|
Evidence_84535 |
TIGR03700 HMM |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_84459 |
PF02642 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_128 |
1,4-dihydroxy-2-naphthoate prenyl-transferase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_84467 |
TIGR03664 HMM |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_2554 |
TIGR01927 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_2574 |
TIGR01929 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_62873 |
decarboxylase |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_84523 |
GenProp0058 GENPROP |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_124 |
o-succinylbenzoate synthase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_62930 |
menaquinone biosynthesis: SEPHCHC or futalosine |
None - {{∅}} |
None - {{∅},{t}} |
Unexplained |
|
Evidence_84524 |
GenProp0829 GENPROP |
None - {{∅}} |
None - {{∅},{t}} |
Unexplained |
|
Component_62938 |
putative menaquinone biosynthesis protein, SCO4494 family |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|