8WCQ
| Cryo-EM structure of nanodisc (PE:PS:PC) reconstituted GLIC at pH 4 in intermediate state | Descriptor: | 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, CHLORIDE ION, Proton-gated ion channel | Authors: | Bharambe, N, Li, Z, Basak, S. | Deposit date: | 2023-09-13 | Release date: | 2024-04-17 | Method: | ELECTRON MICROSCOPY (3.35 Å) | Cite: | Cryo-EM structures of prokaryotic ligand-gated ion channel GLIC provide insights into gating in a lipid environment. Nat Commun, 15, 2024
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8WCR
| Cryo-EM structure of nanodisc (PE:PS:PC) reconstituted GLIC at pH 4 in open state | Descriptor: | 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, CHLORIDE ION, Proton-gated ion channel | Authors: | Bharambe, N, Li, Z, Basak, S. | Deposit date: | 2023-09-13 | Release date: | 2024-04-17 | Method: | ELECTRON MICROSCOPY (2.74 Å) | Cite: | Cryo-EM structures of prokaryotic ligand-gated ion channel GLIC provide insights into gating in a lipid environment. Nat Commun, 15, 2024
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8I41
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8I42
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8I48
| Cryo-EM structure of nanodisc (PE:PS:PC) reconstituted GLIC at pH 4 in closed state | Descriptor: | 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, CHLORIDE ION, Proton-gated ion channel | Authors: | Bharambe, N, Li, Z, Basak, S. | Deposit date: | 2023-01-18 | Release date: | 2024-04-17 | Method: | ELECTRON MICROSCOPY (2.74 Å) | Cite: | Cryo-EM structures of prokaryotic ligand-gated ion channel GLIC provide insights into gating in a lipid environment. Nat Commun, 15, 2024
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8I47
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8JJ3
| Cryo-EM structure of nanodisc (PE:PS:PC) reconstituted GLIC at pH 2.5 | Descriptor: | 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, CHLORIDE ION, Proton-gated ion channel | Authors: | Bharambe, N, Li, Z, Basak, S. | Deposit date: | 2023-05-29 | Release date: | 2024-04-17 | Method: | ELECTRON MICROSCOPY (2.6476 Å) | Cite: | Cryo-EM structures of prokaryotic ligand-gated ion channel GLIC provide insights into gating in a lipid environment. Nat Commun, 15, 2024
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4WP9
| Crystal structure of Adenylyl cyclase MA1120 from Mycobacterium Avium bound to 2'5'-DD-3'-ATP, Calcium and Magnesium ion | Descriptor: | 2',5'-dideoxyadenosine 3'-(tetrahydrogen triphosphate), CALCIUM ION, MAGNESIUM ION, ... | Authors: | Bharambe, N.G, Barathy, D.V, Suguna, K. | Deposit date: | 2014-10-17 | Release date: | 2015-09-02 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (1.382 Å) | Cite: | Autoinhibitory mechanism and activity-related structural changes in a mycobacterial adenylyl cyclase J.Struct.Biol., 190, 2015
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4WPA
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6QBO
| structure of the core domaine of Knr4, an intrinsically disordered protein from Saccharomyces cerevisiae - mutant S203A | Descriptor: | Cell wall assembly regulator SMI1 | Authors: | Ramos, N, Batista, M, Francois, J.M, Mourey, L, Maveyraud, L, Zerbib, D. | Deposit date: | 2018-12-21 | Release date: | 2020-01-29 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.75 Å) | Cite: | structure of the core domaine of Knr4, an intrinsically disordered protein from Saccharomyces cerevisiae - mutant S203A To Be Published
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6QBP
| structure of the core domaine of Knr4, an intrinsically disordered protein from Saccharomyces cerevisiae - mutant S203D | Descriptor: | Cell wall assembly regulator SMI1 | Authors: | Ramos, N, Batista, M, Francois, J.M, Mourey, L, Maveyraud, L, Zerbib, D. | Deposit date: | 2018-12-21 | Release date: | 2020-01-29 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | structure of the core domaine of Knr4, an intrinsically disordered protein from Saccharomyces cerevisiae - mutant S203D To Be Published
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5D0G
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5D15
| Crystal structure of an adenylyl cyclase Ma1120 from Mycobacterium avium in complex with ATP and calcium ion | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-TRIPHOSPHATE, CALCIUM ION, ... | Authors: | Bharambe, N.G, Barathy, D.V, Suguna, K. | Deposit date: | 2015-08-03 | Release date: | 2016-08-10 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Substrate specificity determinants of class III nucleotidyl cyclases Febs J., 283, 2016
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5D0E
| Crystal Structure of an adenylyl cyclase Ma1120-Cat in complex with GTP and calcium from Mycobacterium avium | Descriptor: | CALCIUM ION, CHLORIDE ION, Cyclase, ... | Authors: | Bharambe, N.G, Barathy, D.V, Suguna, K. | Deposit date: | 2015-08-03 | Release date: | 2016-08-10 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (1.48 Å) | Cite: | Substrate specificity determinants of class III nucleotidyl cyclases Febs J., 283, 2016
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5D0H
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1AQP
| RIBONUCLEASE A COPPER COMPLEX | Descriptor: | COPPER (II) ION, RIBONUCLEASE A | Authors: | Ramasubbu, N. | Deposit date: | 1997-07-31 | Release date: | 1998-05-27 | Last modified: | 2023-08-02 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Crystal structures of the copper and nickel complexes of RNase A: metal-induced interprotein interactions and identification of a novel copper binding motif. Proc.Natl.Acad.Sci.USA, 94, 1997
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1C8Q
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1NM9
| Crystal structure of recombinant human salivary amylase mutant W58A | Descriptor: | 4-amino-4,6-dideoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, 5-HYDROXYMETHYL-CHONDURITOL, Alpha-amylase, ... | Authors: | Ramasubbu, N, Ragunath, C, Mishra, P.J, Thomas, L.M. | Deposit date: | 2003-01-09 | Release date: | 2004-01-20 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Human salivary alpha-amylase Trp58 situated at subsite -2 is critical for enzyme activity. Eur.J.Biochem., 271, 2004
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1Q4N
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1Z32
| Structure-function relationships in human salivary alpha-amylase: Role of aromatic residues | Descriptor: | 4-amino-4,6-dideoxy-alpha-D-glucopyranose, 5-HYDROXYMETHYL-CHONDURITOL, CALCIUM ION, ... | Authors: | Ramasubbu, N, Ragunath, C, Sundar, K, Mishra, P.J, Gyemant, G, Kandra, L. | Deposit date: | 2005-03-10 | Release date: | 2005-05-31 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Structure-function relationships in human salivary alpha-amylase: Role of aromatic residues To be Published
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1YHT
| Crystal structure analysis of Dispersin B | Descriptor: | ACETIC ACID, DspB, GLYCEROL | Authors: | Ramasubbu, N, Thomas, L.M, Ragunath, C, Kaplan, J.B. | Deposit date: | 2005-01-10 | Release date: | 2006-01-10 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structural Analysis of Dispersin B, a Biofilm-releasing Glycoside Hydrolase from the Periodontopathogen Actinobacillus actinomycetemcomitans. J.Mol.Biol., 349, 2005
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2AMT
| Structure of 2C-Methyl-D-Erythritol 2,4-Clycodiphosphate Synthase complexed with a CDP derived fluorescent inhibitor | Descriptor: | 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase, 5'-O-[({[(2-{[(2-AMINOPHENYL)CARBONYL]OXY}ETHYL)OXY]PHOSPHINATO}OXY)PHOSPHINATO]CYTIDINE, GERANYL DIPHOSPHATE, ... | Authors: | Ramsden, N.L, Hunter, W.N. | Deposit date: | 2005-08-10 | Release date: | 2006-02-28 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Fluorescent Inhibitors for IspF, an Enzyme in the Non-Mevalonate Pathway for Isoprenoid Biosynthesis and a Potential Target for Antimalarial Therapy. Angew.Chem.Int.Ed.Engl., 45, 2006
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3BLP
| Role of aromatic residues in human salivary alpha-amylase | Descriptor: | 4-amino-4,6-dideoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, 5-HYDROXYMETHYL-CHONDURITOL, Alpha-amylase 1, ... | Authors: | Ramasubbu, N. | Deposit date: | 2007-12-11 | Release date: | 2008-11-18 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Structure-function relationships in human salivary alpha-amylase: role of aromatic residues in a secondary binding site Biologia, 63, 2008
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3BLK
| Role of aromatic residues in starch binding | Descriptor: | 4-amino-4,6-dideoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, 5-HYDROXYMETHYL-CHONDURITOL, Alpha-amylase 1, ... | Authors: | Ramasubbu, N. | Deposit date: | 2007-12-11 | Release date: | 2008-11-25 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structure-function relationships in human salivary alpha-amylase: role of aromatic residues in a secondary binding site Biologia, 63, 2008
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1JXK
| Role of ethe mobile loop in the mehanism of human salivary amylase | Descriptor: | Alpha-amylase, salivary, CALCIUM ION, ... | Authors: | Ramasubbu, N, Ragunath, C, Wang, Z. | Deposit date: | 2001-09-07 | Release date: | 2001-09-14 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Probing the role of a mobile loop in substrate binding and enzyme activity of human salivary amylase J.Mol.Biol., 325, 2003
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