Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli | Zymomonas mobilis |
Crystallization (Comment) | Organism |
---|---|
2-aminolin-benzoguanine inhibitors in complex with TGT, by hanging-drop, vapor diffusion method at 0°C and macro-seeding, to 1.28-1.78 A resolution, crystals belong to space group C2. The 2-amino-lin-benzoguanines are protonated upon binding to TGT. At pH 5.5, Asp102 is rotated to 75% into the guanine binding pocket whereas at pH 8.5 the same residue is oriented to 100% out of the pocket. Pronounced disorder of the attached side chains addressing the ribose 33 binding pocket | Zymomonas mobilis |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
2,6-diamino-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
2-amino-7-(dimethylamino)quinazolin-4(3H)-one | - |
Zymomonas mobilis | |
2-amino-7-[benzyl(methyl)amino]quinazolin-4(3H)-one | - |
Zymomonas mobilis | |
6-amino-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
6-amino-2-(methylamino)-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
6-amino-2-methyl-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
6-amino-2-[(2-morpholin-4-ylethyl)amino]-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
6-amino-2-[(2-phenylethyl)amino]-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
6-amino-2-[(naphthalen-1-ylmethyl)amino]-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
6-amino-2-[(thiophen-2-ylmethyl)amino]-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Zymomonas mobilis | P28720 | - |
- |
Purification (Comment) | Organism |
---|---|
- |
Zymomonas mobilis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
[tRNATyr]7-aminomethyl-7-carbaguanine + guanine | - |
Zymomonas mobilis | [tRNATyr]-guanine + 7-aminomethyl-7-carbaguanine | - |
? |
Synonyms | Comment | Organism |
---|---|---|
TGT | - |
Zymomonas mobilis |
tRNA-guanine transglycosylase | - |
Zymomonas mobilis |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.000006 | - |
6-amino-2-[(2-morpholin-4-ylethyl)amino]-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
0.00001 | - |
6-amino-2-[(2-phenylethyl)amino]-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
0.000035 | - |
6-amino-2-[(thiophen-2-ylmethyl)amino]-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
0.000055 | - |
6-amino-2-[(naphthalen-1-ylmethyl)amino]-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
0.000058 | - |
6-amino-2-(methylamino)-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
0.000077 | - |
2,6-diamino-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
0.00076 | - |
6-amino-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
0.0015 | - |
6-amino-2-methyl-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | - |
Zymomonas mobilis | |
0.0031 | - |
2-amino-7-(dimethylamino)quinazolin-4(3H)-one | - |
Zymomonas mobilis | |
0.0041 | - |
2-amino-7-[benzyl(methyl)amino]quinazolin-4(3H)-one | - |
Zymomonas mobilis |