This entry represents one of the thiamin diphosphate-binding domains found in pyruvate dehydrogenase E1 component [1].

1: Structure of the pyruvate dehydrogenase multienzyme complex E1 component from Escherichia coli at 1.85 A resolution. Arjunan P, Nemeria N, Brunskill A, Chandrasekhar K, Sax M, Yan Y, Jordan F, Guest JR, Furey W; Biochemistry. 2002;41:5213-5221. PMID:11955070

2: Structural determinants of enzyme binding affinity: the E1 component of pyruvate dehydrogenase from Escherichia coli in complex with the inhibitor thiamin thiazolone diphosphate. Arjunan P, Chandrasekhar K, Sax M, Brunskill A, Nemeria N, Jordan F, Furey W; Biochemistry. 2004;43:2405-2411. PMID:14992577

3: A thiamin-bound, pre-decarboxylation reaction intermediate analogue in the pyruvate dehydrogenase E1 subunit induces large scale disorder-to-order transformations in the enzyme and reveals novel structural features in the covalently bound adduct. Arjunan P, Sax M, Brunskill A, Chandrasekhar K, Nemeria N, Zhang S, Jordan F, Furey W; J Biol Chem. 2006;281:15296-15303. PMID:16531404

4: Active-site changes in the pyruvate dehydrogenase multienzyme complex E1 apoenzyme component from Escherichia coli observed at 2.32 A resolution. Chandrasekhar K, Arjunan P, Sax M, Nemeria N, Jordan F, Furey W; Acta Crystallogr D Biol Crystallogr. 2006;62:1382-1386. PMID:17057342

5: A dynamic loop at the active center of the Escherichia coli pyruvate dehydrogenase complex E1 component modulates substrate utilization and chemical communication with the E2 component. Kale S, Arjunan P, Furey W, Jordan F; J Biol Chem. 2007;282:28106-28116. PMID:17635929