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Esenteroides6.9e-613532View alignmentSCOPMMDBCATH1e77 ( Chain: A)Complex of active mutant (q365->c) of glucose 6-phosphate dehydrogenase from leuconostoc mesenteroides with substratePDB_InfoPDB_StructureLeuconostoc mesenteroides6.9e-613532View alignmentSCOPMMDBCATH1h9b ( Chain: A)Active mutant (q365->c) of glucose 6-phosphate dehydrogenase from leuconostoc mesenteroidesPDB_InfoPDB_StructureLeuconostoc mesenteroides6.9e-613532View alignmentSCOPMMDBCATH1h9a ( Chain: A)Complex of active mutant (q365->c) of glucose 6-phosphate dehydrogenase from l. mesenteroides with coenzyme nadpPDB_InfoPDB_StructureLeuconostoc mesenteroides6.9e-613532View alignmentSCOPMMDBCATH1e7y ( Chain: A)Active site mutant (d177->n) of glucose 6-phosphate dehydrogenase from leuconostoc mesenteroides complexed with substrate and nadphPDB_InfoPDB_StructureLeuconostoc mesenteroides1.1e-603532View alignmentSCOPMMDBCATH1e7m ( Chain: A)Active site mutant (d177->n) of glucose 6-phosphate dehydrogenase from leuconostoc mesen
coenzyme nadp 444905002350 coenzyme nadp.
coenzyme nadp N of the enzyme activities after removal of excess salt has not been tested as the enzymes had a tendency to precipitate upon long exposure to room temperature or even 4 deg C during dialysis.M. tb ICD-1 and M. tb ICD-2 are NADP-dependent and have differential metal cofactors requirementThe coenzyme specificity of M. tb ICD-1 and M. tb ICD-2 was confirmed by checking the activity with both NADP+ and NAD+ (Figure 5a and 5b). The activity curves indicate that M. tb ICDs are NADP+ -- dependent members of the isocitrate dehydrogenase family and shows no activity whatsoever in presence of NAD+.The two enzymes were tested for metal ion requirement with respect to four divalent metal ions coenzyme nadp, namely coenzyme nadp, Mg++ coenzyme nadp, Zn++ and Mn++ and Ca++. It was apparent that M. tb ICD-1 accepts both Mg++and Zn++ as divalent metal ion cofactor but shows no activity in presence of either Mn++ or Ca++ (Figure 6a). This is unlike M. tb ICD-2 coenzyme nadp, which accepts only Mg++ as metal ion and shows no activity with either Zn++ coenzyme nadp, Ca++ .
coenzyme nadp CAGAAACATCCTAGGTGGAACTGTATTTAGAGAACCCATCATTATTCCAAAAAT ACCTCGTCTAGTCCCTCACTGGGAGAAACCTATAATTATAGGCCGTCATGCTTTTGGTGA CCAATATAGGGCTACTGACATCAAGATTAAAAAAGCAGGCAAACTAAGGTTACAGTTTAG CTCAGATGACGGTAAAGAAAACATCGATTTAAAGGTTTATGAATTTCCTAAAAGTGGTGG GATCGCAATGGCAATGTTTAATACAAATGATTCCATTAAAGGGTTCGCAAAGGCATCCTT CGAATTAGCTCTCAAAAGAAAACTACCGTTATTCTTTACAACCAAAAACACTATTCTGAA AAATTATGATAATCAGTTCAAACAAATTTTCGATAATTTGTTCGATAAAGAATATAAGGA AAAGTTTCAGGCTTTAAAAATAACGTACGAGCATCGTTTGATTGATGATATGGTAGCACA GATGCTAAAATCAAAGGGCGGGTTTATAATCGCCATGAAGAATTATGATGGCGATGTCCA GTCTGACATTGTGGCACAAGGATTTGGGTCTCTTGGTTTAATGACGTCCATATTGATTAC ACCTGATGGTAAAACGTTTGAAAGCGAGGCTGCCCATGGTACGGTGACCAGACATTTTAG AAAACATCAAAGAGGCGAAGAAACATCAACAAATTCAATAGCCTCAATATTTGCCTGGAC AAGGGCAATTATACAAAGAGGAAAATTAGACAATACAGATGATGTTATAAAATTTGGAAA CTTACTAGAAAAGGCTACTTTGGACACAGTTCAAGTGGGCGGAAAAATGACCAAGGATTT AGCATTGATGCTTGGAAAGACTAATAGATCATCATATGTAACCACAGAAGAGTTTATTGA TGAAGTTGCCAAGAGGCTTCAAAACATGATGCTCAGCTCCAATGAAGACAAGAAAGGTAT GTGCAAACTATAA Amino acid seque.
coenzyme nadp 
coenzyme nadp | | | | | | coenzyme nadp
P: www.w3.org TR xhtml1 DTD xhtml1-transitional.dtd"> (IUCr) G6P and NADP+ binding to human G6PD Figure 4 (a) Final 2 Fo - Fc map for G6PD-NADP+ in the region of the coenzyme NADP+. Electron density corresponding to the protein is in grey, contoured at 1.2. Density for NADP+ is in blue, contoured at 0.9. (b) Potential hydrogen-bond interactions for the coenzyme NADP+ in G6PD-NADP+. (c) Potential hydrogen bonds for the coenzyme NADP+ in LM G6PD-NADP+. Interactions and direct contacts are to both backbone and side chains of surrounding residues. Interactions mediated by water molecules (in green) are also shown. The coenzyme lies in a classic `Rossmann-fold', with residues 38-44 as the binding fingerprint. The G6PD sequence does not contain the extended motif recently identified in other nucleotide-binding proteins (Kleiger & Eisenberg, 2002). © International Union of Crystallography 2005
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