3TBA
 
 | | Structure of Yeast Ribonucleotide Reductase 1 Q288A with dGTP and ADP | | Descriptor: | 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Ahmad, M.F, Kaushal, P.S, Wan, Q, Wijeratna, S.R, Huang, M, Dealwis, C. | | Deposit date: | 2011-08-05 | | Release date: | 2012-04-04 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Role of Arginine 293 and Glutamine 288 in Communication between Catalytic and Allosteric Sites in Yeast Ribonucleotide Reductase.
J.Mol.Biol., 419, 2012
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7E4F
 | | Mycobacterium tuberculosis enolase mutant - E204A complex with phosphoenolpyruvate | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Ahmad, M, Pal, R.K, Biswal, B.K. | | Deposit date: | 2021-02-11 | | Release date: | 2022-02-16 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural snapshots of Mycobacterium tuberculosis enolase reveal dual mode of 2PG binding and its implication in enzyme catalysis.
Iucrj, 10, 2023
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1CLU
 | | H-RAS COMPLEXED WITH DIAMINOBENZOPHENONE-BETA,GAMMA-IMIDO-GTP | | Descriptor: | 3-AMINOBENZOPHENONE-4-YL-AMINOHYDROXYPHOSPHINYLAMINOPHOSPHONIC ACID-GUANYLATE ESTER, MAGNESIUM ION, TRANSFORMING PROTEIN P21/H-RAS-1 | | Authors: | Ahmadian, M.R, Zor, T, Vogt, D, Kabsch, W, Selinger, Z, Wittinghofer, A, Scheffzek, K. | | Deposit date: | 1999-05-03 | | Release date: | 1999-05-28 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Guanosine triphosphatase stimulation of oncogenic Ras mutants.
Proc.Natl.Acad.Sci.USA, 96, 1999
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1RVD
 | | H-RAS COMPLEXED WITH DIAMINOBENZOPHENONE-BETA,GAMMA-IMIDO-GTP | | Descriptor: | 3-AMINOBENZOPHENONE-4-YL-AMINOHYDROXYPHOSPHINYLAMINOPHOSPHONIC ACID-GUANYLATE ESTER, MAGNESIUM ION, TRANSFORMING PROTEIN P21/H-RAS-1 | | Authors: | Ahmadian, M.R, Zor, T, Vogt, D, Kabsch, W, Selinger, Z, Wittinghofer, A, Scheffzek, K. | | Deposit date: | 1999-05-03 | | Release date: | 1999-05-28 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Guanosine triphosphatase stimulation of oncogenic Ras mutants.
Proc.Natl.Acad.Sci.USA, 96, 1999
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1RYH
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1RYF
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8KDU
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1GQ8
 | | Pectin methylesterase from Carrot | | Descriptor: | CACODYLATE ION, PECTINESTERASE | | Authors: | Johansson, K, El-Ahmad, M, Friemann, R, Jornvall, H, Markovic, O, Eklund, H. | | Deposit date: | 2001-11-20 | | Release date: | 2002-04-18 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Crystal Structure of Plant Pectin Methylesterase
FEBS Lett., 514, 2002
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7CKP
 | | Mycobacterium tuberculosis Enolase | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Enolase, MAGNESIUM ION | | Authors: | Biswal, B.K, Ahmad, M, Jha, B. | | Deposit date: | 2020-07-18 | | Release date: | 2021-07-21 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structural snapshots of Mycobacterium tuberculosis enolase reveal dual mode of 2PG binding and its implication in enzyme catalysis.
Iucrj, 10, 2023
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4X3V
 | | Crystal structure of human ribonucleotide reductase 1 bound to inhibitor | | Descriptor: | N~6~-{N-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)acetyl]-2-methyl-D-alanyl}-D-lysine, Ribonucleoside-diphosphate reductase large subunit, THYMIDINE-5'-TRIPHOSPHATE | | Authors: | Dealwis, C.G, Ahmad, M.F, Alam, I. | | Deposit date: | 2014-12-01 | | Release date: | 2015-11-11 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (3.7 Å) | | Cite: | Identification of Non-nucleoside Human Ribonucleotide Reductase Modulators.
J.Med.Chem., 58, 2015
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7A5U
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7A74
 | | Structure of G132N BlaC from Mycobacterium tuberculosis | | Descriptor: | 1,2-ETHANEDIOL, Beta-lactamase, GLYCEROL, ... | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-27 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Two beta-Lactamase Variants with Reduced Clavulanic Acid Inhibition Display Different Millisecond Dynamics.
Antimicrob.Agents Chemother., 65, 2021
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7A6Z
 | | Structure of P226G BlaC from Mycobacterium tuberculosis | | Descriptor: | 1,2-ETHANEDIOL, Beta-lactamase, GLYCEROL, ... | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-27 | | Release date: | 2021-10-06 | | Last modified: | 2024-04-10 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Conserved proline residues prevent dimerization and aggregation in the beta-lactamase BlaC.
Protein Sci., 33, 2024
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7A5W
 | | Structure of D172N BlaC from Mycobacterium tuberculosis | | Descriptor: | 1,2-ETHANEDIOL, Beta-lactamase | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-24 | | Release date: | 2021-07-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | The G132S Mutation Enhances the Resistance of Mycobacterium tuberculosis beta-Lactamase against Sulbactam.
Biochemistry, 60, 2021
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7A71
 | | Structure of G132S BlaC from Mycobacterium tuberculosis | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Beta-lactamase, GLYCEROL, ... | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-27 | | Release date: | 2021-07-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | The G132S Mutation Enhances the Resistance of Mycobacterium tuberculosis beta-Lactamase against Sulbactam.
Biochemistry, 60, 2021
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7A72
 | | Structure of G132S BlaC from Mycobacterium tuberculosis bound to the trans-enamine adduct of sulbactam | | Descriptor: | ACETATE ION, Beta-lactamase, GLYCEROL, ... | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-27 | | Release date: | 2021-07-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | The G132S Mutation Enhances the Resistance of Mycobacterium tuberculosis beta-Lactamase against Sulbactam.
Biochemistry, 60, 2021
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7A5T
 | | Crystal structure of A55E mutant of BlaC from Mycobacterium tuberculosis | | Descriptor: | Beta-lactamase, GLYCEROL, PHOSPHATE ION | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-21 | | Release date: | 2021-07-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | The G132S Mutation Enhances the Resistance of Mycobacterium tuberculosis beta-Lactamase against Sulbactam.
Biochemistry, 60, 2021
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5EAI
 | | Crystal Structure of NAD(P)H dehydrogenase, quinone 1 complexed with a chemotherapeutic naphthoquinone E6a | | Descriptor: | (2~{R},3~{R})-2-[(2~{S},3~{S})-3-bromanyl-1,4-bis(oxidanylidene)-2,3-dihydronaphthalen-2-yl]-3-oxidanyl-2,3-dihydronaphthalene-1,4-dione, FLAVIN-ADENINE DINUCLEOTIDE, NAD(P)H dehydrogenase [quinone] 1 | | Authors: | Pidugu, L.S, Mbimba, J.E, Ahmad, M, Pozharski, E, Sausville, E.A, Emadi, A, Toth, E.A. | | Deposit date: | 2015-10-16 | | Release date: | 2016-02-17 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | A direct interaction between NQO1 and a chemotherapeutic dimeric naphthoquinone.
Bmc Struct.Biol., 16, 2016
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1BPW
 | | BETAINE ALDEHYDE DEHYDROGENASE FROM COD LIVER | | Descriptor: | NICOTINAMIDE-ADENINE-DINUCLEOTIDE, PROTEIN (ALDEHYDE DEHYDROGENASE) | | Authors: | Johansson, K, El Ahmad, M, Ramaswamy, S, Hjelmqvist, L, Jornvall, H, Eklund, H. | | Deposit date: | 1998-08-12 | | Release date: | 1998-08-19 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure of betaine aldehyde dehydrogenase at 2.1 A resolution.
Protein Sci., 7, 1998
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1A4S
 | | BETAINE ALDEHYDE DEHYDROGENASE FROM COD LIVER | | Descriptor: | BETAINE ALDEHYDE DEHYDROGENASE | | Authors: | Johansson, K, El Ahmad, M, Hjelmqvist, L, Ramaswamy, S, Jornvall, H, Eklund, H. | | Deposit date: | 1998-02-03 | | Release date: | 1998-04-08 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structure of betaine aldehyde dehydrogenase at 2.1 A resolution.
Protein Sci., 7, 1998
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8HYF
 | | Crystal Structure of Banana Lectin In-complex with Fucose at 2.95 A Resolution | | Descriptor: | CADMIUM ION, CHLORIDE ION, GLYCEROL, ... | | Authors: | Rasheed, S, Arif, R, Huda, N, Ahmad, M.S, Mateen, S.M. | | Deposit date: | 2023-01-06 | | Release date: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | Crystal Structure of Banana Lectin in-Complex with L-Fucose at 2.95 A Resolution
To Be Published
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8ARF
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5EA2
 | | Crystal Structure of Holo NAD(P)H dehydrogenase, quinone 1 | | Descriptor: | FLAVIN-ADENINE DINUCLEOTIDE, NAD(P)H dehydrogenase [quinone] 1 | | Authors: | Pidugu, L.S, Mbimba, J.E, Ahmad, M, Pozharski, E, Sausville, E.A, Emadi, A, Toth, E.A. | | Deposit date: | 2015-10-15 | | Release date: | 2016-02-10 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | A direct interaction between NQO1 and a chemotherapeutic dimeric naphthoquinone.
Bmc Struct.Biol., 16, 2016
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8JEE
 | | Crystal Structure of Human Carbonic Anhydrase II In-complex with Levosulpiride at 2.96 A Resolution | | Descriptor: | Carbonic anhydrase 2, GLYCEROL, Levosulpiride, ... | | Authors: | Rasheed, S, Huda, N, Falke, S, Fisher, S.Z, Ahmad, M.S. | | Deposit date: | 2023-05-15 | | Release date: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (2.96 Å) | | Cite: | Crystal Structure of Human Carbonic Anhydrase II In-complex with Levosulpiride at 2.96 A Resolution
To Be Published
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6LSO
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