4NTK
QueD from E. coli
Summary for 4NTK
Entry DOI | 10.2210/pdb4ntk/pdb |
Related | 4NTM 4NTN |
Descriptor | 6-carboxy-5,6,7,8-tetrahydropterin synthase, ZINC ION, 2-amino-6-[(1Z)-1,2-dihydroxyprop-1-en-1-yl]-7,8-dihydropteridin-4(3H)-one, ... (5 entities in total) |
Functional Keywords | t-fold, 6-ptps, queuosine biosynthesis enzyme, sepiapterin, c27a, lyase |
Biological source | Escherichia coli |
Total number of polymer chains | 6 |
Total formula weight | 84675.86 |
Authors | Bandarian, V.,Roberts, S.A.,Miles, Z.D. (deposition date: 2013-12-02, release date: 2014-07-16, Last modification date: 2024-02-28) |
Primary citation | Miles, Z.D.,Roberts, S.A.,McCarty, R.M.,Bandarian, V. Biochemical and Structural Studies of 6-Carboxy-5,6,7,8-tetrahydropterin Synthase Reveal the Molecular Basis of Catalytic Promiscuity within the Tunnel-fold Superfamily. J.Biol.Chem., 289:23641-23652, 2014 Cited by PubMed: 24990950DOI: 10.1074/jbc.M114.555680 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.6 Å) |
Structure validation
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