claim: Yemen has 203,850 square miles of farmland.
evidence: In enzymology , a glutamine-fructose-6-phosphate transaminase -LRB- isomerizing -RRB- is an enzyme that catalyzes the chemical reaction. enzymology. enzymology. enzyme. enzyme. catalyzes. catalysis. chemical reaction. chemical reaction. L-glutamine + D-fructose 6-phosphate L-glutamate + D-glucosamine 6-phosphate. L-glutamine. L-glutamine. D-fructose 6-phosphate. D-fructose 6-phosphate. L-glutamate. L-glutamate. D-glucosamine 6-phosphate. D-glucosamine 6-phosphate. Thus , the two substrates of this enzyme are L-glutamine and D-fructose 6-phosphate , whereas its two products are L-glutamate and D-glucosamine 6-phosphate .. enzyme. enzyme. substrates. substrate ( biochemistry ). L-glutamine. L-glutamine. D-fructose 6-phosphate. D-fructose 6-phosphate. products. product ( chemistry ). L-glutamate. L-glutamate. D-glucosamine 6-phosphate. D-glucosamine 6-phosphate. This enzyme belongs to the family of transferases , specifically the transaminases , which transfer nitrogenous groups .. enzyme. enzyme. transaminases. transaminases. The systematic name of this enzyme class is L-glutamine  :D - fructose-6-phosphate isomerase -LRB- deaminating -RRB- .. enzyme. enzyme. L-glutamine. L-glutamine. systematic name. List of enzymes. This enzyme participates in glutamate metabolism and aminosugars metabolism .. enzyme. enzyme. glutamate metabolism. glutamate metabolism. aminosugars metabolism. aminosugars metabolism