3.5.1.19: nicotinamidase
This is an abbreviated version!
For detailed information about nicotinamidase, go to the full flat file.
Word Map on EC 3.5.1.19
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3.5.1.19
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mycobacterium
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tuberculosis
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pyrazinamide
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pyrazinoic
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pza-resistant
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bactec
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pyrazinamide-resistant
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sir2-dependent
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kansasii
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wayne
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sir2-mediated
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pza-susceptible
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analysis
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drug development
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medicine
- 3.5.1.19
- mycobacterium
- tuberculosis
- pyrazinamide
-
pyrazinoic
-
pza-resistant
-
bactec
-
pyrazinamide-resistant
-
sir2-dependent
- kansasii
-
wayne
-
sir2-mediated
-
pza-susceptible
- analysis
- drug development
- medicine
Reaction
Synonyms
AS87_01735, ASAC_0847, NAAA, NA_As0847, NIC, nicotinamidase, nicotinamidase PNC-1, nicotinamidase Pnc1p, nicotinamidase PncA, nicotinamidase/pyrazinamidase, nicotinamidase/pyrazinamidase PncA, nicotinamide amidase, nicotinamide deaminase, Nicotine deamidase, OiNIC, PNC-1, Pnc1, Pnc1p, PNC2, PncA, polygenomic nicotinamidase, PolyNic, pyrazinamidase, PZAase, PZAse, SpNic, TTHA0328, UbNic, YNDase
ECTree
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Crystallization
Crystallization on EC 3.5.1.19 - nicotinamidase
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crystal structure (PDB ID 2WT9) analysis, and modeling of substrate binding and unbinding, overview
sitting-drop vapor-diffusion method at 14°C. The crystal structure is determined at 2.0 A resolution. The structure of BsPncA consists of an alpha/beta domain and a subdomain. The subdomain of BsPncA has a different conformation than that of PncA enzymes from other organisms. The B-factor analysis revealed a rigid structure of the alpha/beta domain, while the subdomain is highly flexible. Both dimers and tetramers are observed in crystals, but only dimers are observed in solution
sitting-drop-based and sparse-matrix screening , using 0.7 M Na-citrate and 0.1 M HEPES (pH 7.5)
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in complex with nicotinaldehyde, hanging drop vapor diffusion method, using 1.6 M NaOAc, 10% (w/v) ethylene glycol, and 0.1 M HEPES (pH 7.4)
a trapped nicotinoyl-thioester complexed with wild type enzyme and C136S mutant in complex with nicotinamide, hanging drop vapor diffusion method, using 18-22% (w/v) polyethylene glycol 3350, 0.2-0.3 M NaCl and 0.2 M sodium malonate, pH 6.3, at 18°C
crystal structure (PDB ID 3O94) analysis, and modeling of substrate binding and unbinding, overview