1.0 2011-09-21 01:38:49 UTC 2015-07-21 06:59:24 UTC FDB028377 7-Aminomethyl-7-carbaguanine 7-Aminomethyl-7-carbaguanine is one of the precursors of nucleoside Q (queuosine) biosynthesis. It is a substrate for preQ1 synthase (EC 1.7.1.13) which catalyzes the NADPH-dependent reduction of 7-cyano-7-carbaguanine (preQ0) to 7-aminomethyl-7-carbaguanine (preQ1). More specifically, this enzyme catalyzes the chemical reaction 7-aminomethyl-7-carbaguanine + 2 NADP+ <-> 7-cyano-7-carbaguanine + 2 NADPH + 2 H+ [HMDB] 7-aminomethyl-7-deazaguanine 7-DEAZA-7-aminomethyl-guanine preQ1 C7H9N5O 179.1793 179.080709935 2-amino-5-(aminomethyl)-3H,4H,7H-pyrrolo[2,3-d]pyrimidin-4-one 7-aminomethyl-7-deazaguanine NCC1=CNC2=C1C(=O)NC(N)=N2 InChI=1S/C7H9N5O/c8-1-3-2-10-5-4(3)6(13)12-7(9)11-5/h2H,1,8H2,(H4,9,10,11,12,13) MEYMBLGOKYDGLZ-UHFFFAOYSA-N belongs to the class of organic compounds known as pyrrolo[2,3-d]pyrimidines. These are aromatic heteropolycyclic compounds containing a pyrrolo[2,3-d]pyrimidine ring system, which is an pyrrolopyrimidine isomers having the 3 ring nitrogen atoms at the 1-, 5-, and 7-positions. Pyrrolo[2,3-d]pyrimidines Organic compounds Organoheterocyclic compounds Pyrrolopyrimidines Pyrrolo[2,3-d]pyrimidines Aromatic heteropolycyclic compounds Aralkylamines Azacyclic compounds Heteroaromatic compounds Hydrocarbon derivatives Hydroxypyrimidines Monoalkylamines Organooxygen compounds Organopnictogen compounds Substituted pyrroles Amine Aralkylamine Aromatic heteropolycyclic compound Azacycle Heteroaromatic compound Hydrocarbon derivative Hydroxypyrimidine Organic nitrogen compound Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Primary aliphatic amine Primary amine Pyrimidine Pyrrole Pyrrolo[2,3-d]pyrimidine Substituted pyrrole pyrrolopyrimidine Solid logp -1.43 ALOGPS logs -1.79 ALOGPS solubility 2.93e+00 g/l ALOGPS logp -1.2 ChemAxon pka_strongest_acidic 11.04 ChemAxon pka_strongest_basic 8.6 ChemAxon iupac 2-amino-5-(aminomethyl)-3H,4H,7H-pyrrolo[2,3-d]pyrimidin-4-one ChemAxon average_mass 179.1793 ChemAxon mono_mass 179.080709935 ChemAxon smiles NCC1=CNC2=C1C(=O)NC(N)=N2 ChemAxon formula C7H9N5O ChemAxon inchi InChI=1S/C7H9N5O/c8-1-3-2-10-5-4(3)6(13)12-7(9)11-5/h2H,1,8H2,(H4,9,10,11,12,13) ChemAxon inchikey MEYMBLGOKYDGLZ-UHFFFAOYSA-N ChemAxon polar_surface_area 109.29 ChemAxon refractivity 48.67 ChemAxon polarizability 17.44 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 4 ChemAxon donor_count 4 ChemAxon physiological_charge 1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 27539 Specdb::MsMs 27540 Specdb::MsMs 27541 Specdb::MsMs 34097 Specdb::MsMs 34098 Specdb::MsMs 34099 Specdb::MsMs 2398125 Specdb::MsMs 2398126 Specdb::MsMs 2398127 Specdb::MsMs 2536895 Specdb::MsMs 2536896 Specdb::MsMs 2536897 Specdb::CMs 10409 Specdb::CMs 173383 Specdb::MsIr 2573 Specdb::MsIr 2574 Specdb::MsIr 2575 Specdb::NmrOneD 94032 Specdb::NmrOneD 94033 Specdb::NmrOneD 94034 Specdb::NmrOneD 94035 Specdb::NmrOneD 94036 Specdb::NmrOneD 94037 Specdb::NmrOneD 94038 Specdb::NmrOneD 94039 Specdb::NmrOneD 94040 Specdb::NmrOneD 94041 Specdb::NmrOneD 94042 Specdb::NmrOneD 94043 Specdb::NmrOneD 94044 Specdb::NmrOneD 94045 Specdb::NmrOneD 94046 Specdb::NmrOneD 94047 Specdb::NmrOneD 94048 Specdb::NmrOneD 94049 Specdb::NmrOneD 94050 Specdb::NmrOneD 94051 HMDB11690 PRF Anatidae Type 1 specific Anatidae 8830 Beefalo Type 1 specific Bos taurus X Bison bison 297284 Bison Type 1 specific Bison bison 9901 Buffalo Type 1 specific Bubalus bubalis 89462 Cattle (Beef, Veal) Type 1 specific Bos taurus 9913 Chicken Type 1 specific Gallus gallus 9031 Columbidae (Dove, Pigeon) Type 1 specific Columbidae 8930 Deer Type 1 specific Cervidae 9850 Domestic goat Type 1 specific Capra aegagrus hircus 9925 Domestic pig Type 1 specific Sus scrofa domestica 9825 Elk Type 1 specific Cervus canadensis 1574408 Emu Type 1 specific Dromaius novaehollandiae 8790 European rabbit Type 1 specific Oryctolagus 9984 Greylag goose Type 1 specific Anser anser 8843 Guinea hen Type 1 specific Numida meleagris 8996 Horse Type 1 specific Equus caballus 9796 Mallard duck Type 1 specific Anas platyrhynchos 8839 Mountain hare Type 1 specific Lepus timidus 62621 Mule deer Type 1 specific Odocoileus 9871 Ostrich Type 1 specific Struthio camelus 8801 Pheasant Type 1 specific Phasianus colchicus 9054 Quail Type 1 specific Phasianidae 9005 Rabbit Type 1 specific Leporidae 9979 Rock ptarmigan Type 1 specific Lagopus muta 64668 Sheep (Mutton, Lamb) Type 1 specific Ovis aries 9940 Squab Type 1 specific Columba 8931 Turkey Type 1 specific Meleagris gallopavo 9103 Velvet duck Type 1 specific Melanitta fusca 371864 Wild boar Type 1 specific Sus scrofa 9823 Queuine tRNA-ribosyltransferase subunit QTRTD1 Q9H974 QTRTD1