6ULU
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![BU of 6ulu by Molmil](/molmil-images/mine/6ulu) | D104A/S128A S. typhimurium siroheme synthase | Descriptor: | CHLORIDE ION, S-ADENOSYL-L-HOMOCYSTEINE, Siroheme synthase | Authors: | Pennington, J.M, Stroupe, M.E. | Deposit date: | 2019-10-08 | Release date: | 2020-03-04 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (2.76 Å) | Cite: | Siroheme synthase orients substrates for dehydrogenase and chelatase activities in a common active site. Nat Commun, 11, 2020
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4HTR
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![BU of 4htr by Molmil](/molmil-images/mine/4htr) | N149W variant of SiRHP bound to sulfite | Descriptor: | IRON/SULFUR CLUSTER, SIROHEME, SODIUM ION, ... | Authors: | Smith, K.W, Stroupe, M.E. | Deposit date: | 2012-11-01 | Release date: | 2013-01-16 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Mutational analysis of sulfite reductase hemoprotein reveals the mechanism for coordinated electron and proton transfer. Biochemistry, 51, 2012
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1JA8
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![BU of 1ja8 by Molmil](/molmil-images/mine/1ja8) | Kinetic Analysis of Product Inhibition in Human Manganese Superoxide Dismutase | Descriptor: | MANGANESE (II) ION, Manganese Superoxide Dismutase, SULFATE ION | Authors: | Hearn, A.S, Stroupe, M.E, Cabelli, D.E, Lepock, J.R, Tainer, J.A, Nick, H.S, Silverman, D.S. | Deposit date: | 2001-05-29 | Release date: | 2001-06-06 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.12 Å) | Cite: | Kinetic analysis of product inhibition in human manganese superoxide dismutase. Biochemistry, 40, 2001
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1LUW
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![BU of 1luw by Molmil](/molmil-images/mine/1luw) | CATALYTIC AND STRUCTURAL EFFECTS OF AMINO-ACID SUBSTITUTION AT HIS 30 IN HUMAN MANGANESE SUPEROXIDE DISMUTASE: INSERTION OF VAL CGAMMA INTO THE SUBSTRATE ACCESS CHANNEL | Descriptor: | MANGANESE (II) ION, SULFATE ION, Superoxide dismutase [Mn] | Authors: | Hearn, A.S, Stroupe, M.E, Ramilo, C.A, Luba, J.P, Cabelli, D.E, Tainer, J.A, Silverman, D.N. | Deposit date: | 2002-05-23 | Release date: | 2002-06-19 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Catalytic and structural effects of amino acid substitution at histidine 30 in human manganese superoxide dismutase: insertion of valine C gamma into the substrate access channel Biochemistry, 42, 2003
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1LUV
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![BU of 1luv by Molmil](/molmil-images/mine/1luv) | CATALYTIC AND STRUCTURAL EFFECTS OF AMINO-ACID SUBSTITUTION AT HIS 30 IN HUMAN MANGANESE SUPEROXIDE DISMUTASE: INSERTION OF VAL CGAMMA INTO THE SUBSTRATE ACCESS CHANNEL | Descriptor: | MANGANESE (II) ION, Superoxide dismutase [Mn] | Authors: | Hearn, A.S, Stroupe, M.E, Ramilo, C.A, Luba, J.P, Cabelli, D.E, Tainer, J.A, Silverman, D.N. | Deposit date: | 2002-05-23 | Release date: | 2002-06-19 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | Catalytic and structural effects of amino acid substitution at histidine 30 in human manganese superoxide dismutase: insertion of valine C gamma into the substrate access channel Biochemistry, 42, 2003
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1S4D
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![BU of 1s4d by Molmil](/molmil-images/mine/1s4d) | Crystal Structure Analysis of the S-adenosyl-L-methionine dependent uroporphyrinogen-III C-methyltransferase SUMT | Descriptor: | GLYCEROL, S-ADENOSYL-L-HOMOCYSTEINE, Uroporphyrin-III C-methyltransferase | Authors: | Vevodova, J, Graham, R.M, Raux, E, Schubert, H.L, Roper, D.I, Brindley, A.A, Scott, A.I, Roessner, C.A, Stamford, N.P.J, Stroupe, M.E, Getzoff, E.D, Warren, M.J, Wilson, K.S. | Deposit date: | 2004-01-16 | Release date: | 2004-11-30 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Structure/Function Studies on a S-Adenosyl-l-methionine-dependent Uroporphyrinogen III C Methyltransferase (SUMT), a Key Regulatory Enzyme of Tetrapyrrole Biosynthesis J.Mol.Biol., 344, 2004
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1SZX
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![BU of 1szx by Molmil](/molmil-images/mine/1szx) | Role Of Hydrogen Bonding In The Active Site Of Human Manganese Superoxide Dismutase | Descriptor: | MANGANESE (II) ION, Superoxide dismutase [Mn], mitochondrial | Authors: | Greenleaf, W.B, Perry, J.J, Hearn, A.S, Cabelli, D.E, Lepock, J.R, Stroupe, M.E, Tainer, J.A, Nick, H.S, Silverman, D.N. | Deposit date: | 2004-04-06 | Release date: | 2004-04-27 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Role of hydrogen bonding in the active site of human manganese superoxide dismutase. Biochemistry, 43, 2004
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1VYA
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![BU of 1vya by Molmil](/molmil-images/mine/1vya) | |