8J2W
 
 | | Saccharothrix syringae photocobilins protein, dark state | | Descriptor: | 1,4-DIETHYLENE DIOXIDE, 5'-DEOXYADENOSINE, BILIVERDINE IX ALPHA, ... | | Authors: | Zhang, S, Poddar, H, Levy, W.C, Leys, D. | | Deposit date: | 2023-04-15 | | Release date: | 2024-04-10 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Photocobilins integrate B12 and bilin photochemistry for enzyme control.
Nat Commun, 15, 2024
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8J2Y
 | | Acidimicrobiaceae bacterium photocobilins protein, dark state | | Descriptor: | 5'-DEOXYADENOSINE, COBALAMIN, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Zhang, S, Poddar, H, Levy, W.C, Leys, D. | | Deposit date: | 2023-04-15 | | Release date: | 2024-04-10 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Photocobilins integrate B12 and bilin photochemistry for enzyme control.
Nat Commun, 15, 2024
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8J2X
 | | Saccharothrix syringae photocobilins protein, light state | | Descriptor: | BILIVERDINE IX ALPHA, COBALAMIN, Cobalamin-binding protein, ... | | Authors: | Zhang, S, Poddar, H, Levy, C, Leys, D. | | Deposit date: | 2023-04-15 | | Release date: | 2024-04-10 | | Method: | X-RAY DIFFRACTION (1.98 Å) | | Cite: | Photocobilins integrate B12 and bilin photochemistry for enzyme control.
Nat Commun, 15, 2024
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1K7Y
 | | E. coli MetH C-terminal fragment (649-1227) | | Descriptor: | COBALAMIN, SULFATE ION, methionine synthase | | Authors: | Bandarian, V, Pattridge, K.A, Lennon, B.W, Huddler, D.P, Matthews, R.G, Ludwig, M.L. | | Deposit date: | 2001-10-22 | | Release date: | 2001-12-21 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Domain alternation switches B(12)-dependent methionine synthase to the activation conformation.
Nat.Struct.Biol., 9, 2002
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3BUL
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3KOY
 | | Crystal Structure of ornithine 4,5 aminomutase in complex with ornithine (Aerobic) | | Descriptor: | (E)-N~5~-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-ornithine, 5'-DEOXYADENOSINE, COBALAMIN, ... | | Authors: | Wolthers, K.R, Levy, C.W, Scrutton, N.S, Leys, D. | | Deposit date: | 2009-11-14 | | Release date: | 2010-01-26 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Large-scale domain dynamics and adenosylcobalamin reorientation orchestrate radical catalysis in ornithine 4,5-aminomutase.
J.Biol.Chem., 285, 2010
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3KOW
 | | Crystal Structure of ornithine 4,5 aminomutase backsoaked complex | | Descriptor: | 5'-DEOXYADENOSINE, COBALAMIN, D-ornithine aminomutase E component, ... | | Authors: | Wolthers, K.R, Levy, C.W, Scrutton, N.S, Leys, D. | | Deposit date: | 2009-11-14 | | Release date: | 2010-01-26 | | Last modified: | 2012-10-24 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Large-scale domain dynamics and adenosylcobalamin reorientation orchestrate radical catalysis in ornithine 4,5-aminomutase.
J.Biol.Chem., 285, 2010
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3KP1
 | | Crystal structure of ornithine 4,5 aminomutase (Resting State) | | Descriptor: | 5'-DEOXYADENOSINE, COBALAMIN, D-ornithine aminomutase E component, ... | | Authors: | Wolthers, K.R, Levy, C.W, Scrutton, N.S, Leys, D. | | Deposit date: | 2009-11-14 | | Release date: | 2010-01-26 | | Last modified: | 2019-10-30 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | Large-scale domain dynamics and adenosylcobalamin reorientation orchestrate radical catalysis in ornithine 4,5-aminomutase.
J.Biol.Chem., 285, 2010
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3KOX
 | | Crystal Structure of ornithine 4,5 aminomutase in complex with 2,4-diaminobutyrate (Anaerobic) | | Descriptor: | (2S)-2-amino-4-{[(1Z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}butanoic acid, 5'-DEOXYADENOSINE, COBALAMIN, ... | | Authors: | Wolthers, K.R, Levy, C.W, Scrutton, N.S, Leys, D. | | Deposit date: | 2009-11-14 | | Release date: | 2010-01-26 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Large-scale domain dynamics and adenosylcobalamin reorientation orchestrate radical catalysis in ornithine 4,5-aminomutase.
J.Biol.Chem., 285, 2010
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3KOZ
 | | Crystal Structure of ornithine 4,5 aminomutase in complex with ornithine (Anaerobic) | | Descriptor: | (E)-N~5~-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-ornithine, 5'-DEOXYADENOSINE, COBALAMIN, ... | | Authors: | Wolthers, K.R, Levy, C.W, Scrutton, N.S, Leys, D. | | Deposit date: | 2009-11-14 | | Release date: | 2010-01-26 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Large-scale domain dynamics and adenosylcobalamin reorientation orchestrate radical catalysis in ornithine 4,5-aminomutase.
J.Biol.Chem., 285, 2010
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1CB7
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1CCW
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1BMT
 | | HOW A PROTEIN BINDS B12: A 3.O ANGSTROM X-RAY STRUCTURE OF THE B12-BINDING DOMAINS OF METHIONINE SYNTHASE | | Descriptor: | CO-METHYLCOBALAMIN, METHIONINE SYNTHASE | | Authors: | Drennan, C.L, Huang, S, Drummond, J.T, Matthews, R.G, Ludwig, M.L. | | Deposit date: | 1994-09-02 | | Release date: | 1995-06-03 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | How a protein binds B12: A 3.0 A X-ray structure of B12-binding domains of methionine synthase.
Science, 266, 1994
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8T0Q
 | | Open state of lysine 5,6-aminomutase from Thermoanaerobacter tengcongensis | | Descriptor: | 5'-DEOXYADENOSINE, COBALAMIN, D-lysine 5,6-aminomutase alpha subunit, ... | | Authors: | Tian, S, Voss, P, Pham, K, Klose, T. | | Deposit date: | 2023-06-01 | | Release date: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (3.06 Å) | | Cite: | Catalysis in Motion: Large-Scale Domain Shift Enables Co-C Bond Homolysis in Lysine 5,6-Aminomutase
To Be Published
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8SSD
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8SSE
 | | Methionine synthase, C-terminal fragment, Cobalamin and Reactivation Domains from Thermus thermophilus HB8 | | Descriptor: | COBALAMIN, Methionine synthase | | Authors: | Yamada, K, Mendoza, J, Koutmos, M. | | Deposit date: | 2023-05-08 | | Release date: | 2023-10-11 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (3.15 Å) | | Cite: | Structure of full-length cobalamin-dependent methionine synthase and cofactor loading captured in crystallo.
Nat Commun, 14, 2023
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8T0V
 | | Closed state of lysine 5,6-aminomutase from Thermoanaerobacter tengcongensis | | Descriptor: | 5'-DEOXYADENOSINE, COBALAMIN, D-lysine 5,6-aminomutase alpha subunit, ... | | Authors: | Tian, S, Voss, P, Pham, K, Klose, T. | | Deposit date: | 2023-06-01 | | Release date: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | Catalysis in Motion: Large-Scale Domain Shift Enables Co-C Bond Homolysis in Lysine 5,6-Aminomutase
To Be Published
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3REQ
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4XC8
 | | Isobutyryl-CoA mutase fused with bound butyryl-CoA, GDP, and Mg and without cobalamin (apo-IcmF/GDP) | | Descriptor: | Butyryl Coenzyme A, GUANOSINE-5'-DIPHOSPHATE, Isobutyryl-CoA mutase fused, ... | | Authors: | Jost, M, Drennan, C.L. | | Deposit date: | 2014-12-17 | | Release date: | 2015-02-11 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (3.25 Å) | | Cite: | Visualization of a radical B12 enzyme with its G-protein chaperone.
Proc.Natl.Acad.Sci.USA, 112, 2015
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2XIQ
 | | Crystal structure of human methylmalonyl-CoA mutase in complex with adenosylcobalamin and malonyl-CoA | | Descriptor: | 5'-DEOXYADENOSINE, COBALAMIN, MALONYL-COENZYME A, ... | | Authors: | Yue, W.W, Froese, D.S, Kochan, G, Chaikuad, A, Krojer, T, Muniz, J, Ugochukwu, E, Arrowsmith, C, Weigelt, J, Edwards, A, Bountra, C, Oppermann, U. | | Deposit date: | 2010-06-30 | | Release date: | 2010-09-29 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structures of the Human Gtpase Mmaa and Vitamin B12-Dependent Methylmalonyl-Coa Mutase and Insight Into Their Complex Formation.
J.Biol.Chem., 285, 2010
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2REQ
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6REQ
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7REQ
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1REQ
 | | METHYLMALONYL-COA MUTASE | | Descriptor: | COBALAMIN, DESULFO-COENZYME A, GLYCEROL, ... | | Authors: | Evans, P.R, Mancia, F. | | Deposit date: | 1996-01-19 | | Release date: | 1997-01-27 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | How coenzyme B12 radicals are generated: the crystal structure of methylmalonyl-coenzyme A mutase at 2 A resolution.
Structure, 4, 1996
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5REQ
 | | Methylmalonyl-COA MUTASE, Y89F Mutant, substrate complex | | Descriptor: | COBALAMIN, GLYCEROL, METHYLMALONYL(CARBADETHIA)-COENZYME A, ... | | Authors: | Evans, P.R, Thomae, N.H. | | Deposit date: | 1998-08-03 | | Release date: | 1998-08-12 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Stabilization of radical intermediates by an active-site tyrosine residue in methylmalonyl-CoA mutase.
Biochemistry, 37, 1998
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