7FGQ
 
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7VEP
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6KDU
 | | Structural basis for domain rotation during adenylation of active site K123 and fragment library screening against NAD+ -dependent DNA ligase from Mycobacterium tuberculosis | | Descriptor: | ADENOSINE MONOPHOSPHATE, BETA-NICOTINAMIDE RIBOSE MONOPHOSPHATE, DNA ligase A, ... | | Authors: | Ramachandran, R, Shukla, A, Afsar, M. | | Deposit date: | 2019-07-02 | | Release date: | 2020-07-01 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Salt bridges at the subdomain interfaces of the adenylation domain and active-site residues of Mycobacterium tuberculosis NAD + -dependent DNA ligase A (MtbLigA) are important for the initial steps of nick-sealing activity.
Acta Crystallogr D Struct Biol, 77, 2021
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6KJM
 | | Structural basis for domain rotation during adenylation of active site K123 and fragment library screening against NAD+ -dependent DNA ligase from Mycobacterium tuberculosis | | Descriptor: | ADENOSINE MONOPHOSPHATE, BETA-NICOTINAMIDE RIBOSE MONOPHOSPHATE, DNA ligase A, ... | | Authors: | Ramachandran, R, Shukla, A, Afsar, M. | | Deposit date: | 2019-07-22 | | Release date: | 2020-07-22 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure based identification of first-in-class fragment inhibitors that target the NMN pocket of M. tuberculosis NAD + -dependent DNA ligase A.
J.Struct.Biol., 213, 2021
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6KKV
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6KSD
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6KRH
 | | Structural basis for domain rotation during adenylation of active site K123 and fragment library screening against NAD+ -dependent DNA ligase from Mycobacterium tuberculosis | | Descriptor: | ADENOSINE MONOPHOSPHATE, BETA-NICOTINAMIDE RIBOSE MONOPHOSPHATE, DNA ligase A, ... | | Authors: | Ramachandran, R, Shukla, A, Afsar, M. | | Deposit date: | 2019-08-21 | | Release date: | 2020-08-26 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Salt bridges at the subdomain interfaces of the adenylation domain and active-site residues of Mycobacterium tuberculosis NAD + -dependent DNA ligase A (MtbLigA) are important for the initial steps of nick-sealing activity.
Acta Crystallogr D Struct Biol, 77, 2021
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6KSC
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6LW8
 | | Structural basis for domain rotation during adenylation of active site K123 and fragment library screening against NAD+ -dependent DNA ligase from Mycobacterium tuberculosis | | Descriptor: | (4R)-4-(4-fluorophenyl)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine, DNA ligase A, GLYCEROL, ... | | Authors: | Ramachandran, R, Afsar, M, Shukla, A. | | Deposit date: | 2020-02-07 | | Release date: | 2021-02-10 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.401 Å) | | Cite: | Structure based identification of first-in-class fragment inhibitors that target the NMN pocket of M. tuberculosis NAD + -dependent DNA ligase A.
J.Struct.Biol., 213, 2021
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5T41
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5IS2
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5IT4
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5IT0
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5JLR
 | | Crystal structure of Mycobacterium avium SerB2 with serine present at slightly different position near ACT domain | | Descriptor: | 1,2-ETHANEDIOL, 2-(2-METHOXYETHOXY)ETHANOL, MAGNESIUM ION, ... | | Authors: | Shree, S, Agrawal, A, Dubey, S, Ramachandran, R. | | Deposit date: | 2016-04-27 | | Release date: | 2017-05-03 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.261 Å) | | Cite: | Crystal structure of Mycobacterium avium SerB2 with serine present at slightly different position near ACT domain
To be published
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5JJB
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5JMA
 | | Crystal structure of Mycobacterium avium SerB2 in complex with serine at catalytic (PSP) domain | | Descriptor: | 1,2-ETHANEDIOL, MAGNESIUM ION, Phosphoserine phosphatase, ... | | Authors: | Shree, S, Dubey, S, Agrawal, A, Ramachandran, R. | | Deposit date: | 2016-04-28 | | Release date: | 2017-05-03 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Crystal structure of Mycobacterium avium SerB2 in complex with serine at catalytic (PSP) domain
To be published
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5JLP
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1Z30
 | | NMR structure of the apical part of stemloop D from cloverleaf 1 of bovine enterovirus 1 RNA | | Descriptor: | 5'-R(*GP*GP*CP*GP*UP*UP*CP*GP*UP*UP*AP*GP*AP*AP*CP*GP*UP*C)-3' | | Authors: | Ihle, Y, Ohlenschlager, O, Duchardt, E, Ramachandran, R, Gorlach, M. | | Deposit date: | 2005-03-10 | | Release date: | 2005-04-26 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | A novel cGUUAg tetraloop structure with a conserved yYNMGg-type backbone conformation from cloverleaf 1 of bovine enterovirus 1 RNA
Nucleic Acids Res., 33, 2005
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2W25
 | | Crystal structure of Glu104Ala mutant | | Descriptor: | PROBABLE TRANSCRIPTIONAL REGULATORY PROTEIN | | Authors: | Shrivastava, T, RAmachandran, R. | | Deposit date: | 2008-10-24 | | Release date: | 2009-11-17 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Ligand-Induced Structural Transitions, Mutational Analysis, and 'Open' Quaternary Structure of the M. Tuberculosis Feast/Famine Regulatory Protein (Rv3291C).
J.Mol.Biol., 392, 2009
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2W24
 | | M. tuberculosis Rv3291c complexed to Lysine | | Descriptor: | LYSINE, PROBABLE TRANSCRIPTIONAL REGULATORY PROTEIN | | Authors: | Shrivastava, T, Ramachandran, R. | | Deposit date: | 2008-10-24 | | Release date: | 2009-11-17 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Ligand-Induced Structural Transitions, Mutational Analysis, and 'Open' Quaternary Structure of the M. Tuberculosis Feast/Famine Regulatory Protein (Rv3291C).
J.Mol.Biol., 392, 2009
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2XI1
 | | Crystal structure of the HIV-1 Nef sequenced from a patient's sample | | Descriptor: | NEF | | Authors: | Yadav, G.P, Singh, P, Gupta, S, Tripathi, A.K, Tripathi, R.K, Ramachandran, R. | | Deposit date: | 2010-06-25 | | Release date: | 2011-08-10 | | Last modified: | 2011-11-23 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | A Novel Dimer-Tetramer Transition Captured by the Crystal Structure of the HIV-1 Nef.
Plos One, 6, 2011
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1M4Y
 | | Crystal structure of HslV from Thermotoga maritima | | Descriptor: | ATP-dependent protease hslV, SODIUM ION | | Authors: | Song, H.K, Ramachandran, R, Bochtler, M.B, Hartmann, C, Azim, M.K, Huber, R. | | Deposit date: | 2002-07-05 | | Release date: | 2003-05-06 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Isolation and characterization of the prokaryotic proteasome homolog HslVU (ClpQY) from Thermotoga maritima and the crystal structure of HslV.
BIOPHYS.CHEM., 100, 2003
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4PCQ
 | | Crystal Structure of MtbAldR (Rv2779c) | | Descriptor: | Possible transcriptional regulatory protein (Probably Lrp/AsnC-family) | | Authors: | Dey, A, Ramachandran, R. | | Deposit date: | 2014-04-16 | | Release date: | 2015-05-06 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | Crystal structure of MtbAldR
To be published
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1RFR
 | | NMR structure of the 30mer stemloop-D of coxsackieviral RNA | | Descriptor: | stemloop-D RNA of the 5'-cloverleaf of coxsackievirus B3 | | Authors: | Ohlenschlager, O, Wohnert, J, Bucci, E, Seitz, S, Hafner, S, Ramachandran, R, Zell, R, Gorlach, M. | | Deposit date: | 2003-11-10 | | Release date: | 2004-03-23 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | The structure of the stemloop D subdomain of coxsackievirus B3 cloverleaf
RNA and its interaction with the proteinase 3C.
STRUCTURE, 12, 2004
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1UUU
 | | STRUCTURE OF AN RNA HAIRPIN LOOP WITH A 5'-CGUUUCG-3' LOOP MOTIF BY HETERONUCLEAR NMR SPECTROSCOPY AND DISTANCE GEOMETRY, 15 STRUCTURES | | Descriptor: | RNA (5'-R(*GP*GP*CP*GP*UP*AP*CP*GP*UP*UP*UP*CP*GP*UP*AP*CP*GP*CP*C)-3') | | Authors: | Sich, C, Ohlenschlager, O, Ramachandran, R, Gorlach, M, Brown, L.R. | | Deposit date: | 1997-08-12 | | Release date: | 1998-02-25 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | Structure of an RNA hairpin loop with a 5'-CGUUUCG-3' loop motif by heteronuclear NMR spectroscopy and distance geometry.
Biochemistry, 36, 1997
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