5B8A
 
 | | Crystal structure of oxidized chimeric EcAhpC1-186-YFSKHN | | Descriptor: | Alkyl hydroperoxide reductase subunit C,Peroxiredoxin-2, GLYCEROL, SULFATE ION | | Authors: | Kamariah, N, Sek, M.F, Eisenhaber, B, Eisenhaber, F, Gruber, G. | | Deposit date: | 2016-06-14 | | Release date: | 2017-02-01 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Transition steps in peroxide reduction and a molecular switch for peroxide robustness of prokaryotic peroxiredoxins.
Sci Rep, 6, 2016
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5B8B
 | | Crystal structure of reduced chimeric E.coli AhpC1-186-YFSKHN | | Descriptor: | Alkyl hydroperoxide reductase subunit C,Peroxiredoxin-2, SULFATE ION | | Authors: | Kamariah, N, Sek, M.F, Eisenhaber, B, Eisenhaber, F, Gruber, G. | | Deposit date: | 2016-06-14 | | Release date: | 2017-02-01 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Transition steps in peroxide reduction and a molecular switch for peroxide robustness of prokaryotic peroxiredoxins.
Sci Rep, 6, 2016
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3ND9
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3ND8
 | | Structural characterization for the nucleotide binding ability of subunit A of the A1AO ATP synthase | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, ACETIC ACID, ... | | Authors: | Kumar, A, Gruber, G. | | Deposit date: | 2010-06-07 | | Release date: | 2011-03-30 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The transition-like state and Pi entrance into the catalytic a subunit of the biological engine A-ATP synthase.
J.Mol.Biol., 408, 2011
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1D8S
 | | ESCHERICHIA COLI F1 ATPASE | | Descriptor: | F1 ATPASE (ALPHA SUBUNIT), F1 ATPASE (BETA SUBUNIT), F1 ATPASE (GAMMA SUBUNIT) | | Authors: | Hausrath, A.C, Gruber, G, Matthews, B.W, Capaldi, R.A. | | Deposit date: | 1999-10-25 | | Release date: | 1999-12-03 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (4.4 Å) | | Cite: | Structural features of the gamma subunit of the Escherichia coli F(1) ATPase revealed by a 4.4-A resolution map obtained by x-ray crystallography.
Proc.Natl.Acad.Sci.USA, 96, 1999
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3SSA
 | | Crystal structure of subunit B mutant N157T of the A1AO ATP synthase | | Descriptor: | 4-(2-AMINOETHYL)BENZENESULFONYL FLUORIDE, CHLORIDE ION, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Sundararaman, L, Manimekalai, M.S.S, Jeyakanthan, J, Gruber, G. | | Deposit date: | 2011-07-08 | | Release date: | 2012-09-05 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structure of subunit A mutants H156A, N157A and N157T of the A1AO ATP synthase
To be Published
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3TGW
 | | Crystal structure of subunit B mutant H156A of the A1AO ATP synthase | | Descriptor: | 2-(2-METHOXYETHOXY)ETHANOL, 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL, 4-(2-AMINOETHYL)BENZENESULFONYL FLUORIDE, ... | | Authors: | Tadwal, V.S, Manimekalai, M.S.S, Jeyakanthan, J, Gruber, G. | | Deposit date: | 2011-08-18 | | Release date: | 2012-09-05 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Structure of subunit A mutants H156A, N157A and N157T of the A1AO ATP synthase
To be Published
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3TIV
 | | Crystal structure of subunit B mutant N157A of the A1AO ATP synthase | | Descriptor: | 2-(2-METHOXYETHOXY)ETHANOL, 4-(2-AMINOETHYL)BENZENESULFONYL FLUORIDE, CHLORIDE ION, ... | | Authors: | Tadwal, V.S, Manimekalai, M.S.S, Jeyakanthan, J, Gruber, G. | | Deposit date: | 2011-08-22 | | Release date: | 2012-09-05 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Structure of subunit A mutants H156A, N157A and N157T of the A1AO ATP synthase
To be Published
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3P20
 | | Crystal structure of vanadate bound subunit A of the A1AO ATP synthase | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETIC ACID, ... | | Authors: | Manimekalai, M.S.S, Kumar, A, Jeyakanthan, J, Gruber, G. | | Deposit date: | 2010-10-01 | | Release date: | 2011-03-30 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | The transition-like state and Pi entrance into the catalytic a subunit of the biological engine A-ATP synthase.
J.Mol.Biol., 408, 2011
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3QG1
 | | Crystal structure of P-loop G239A mutant of subunit A of the A1AO ATP synthase | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ACETIC ACID, V-type ATP synthase alpha chain | | Authors: | Ragunathan, P, Manimekalai, M.S.S, Kumar, A, Jeyakanthan, J, Gruber, G. | | Deposit date: | 2011-01-24 | | Release date: | 2011-10-05 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | Conserved glycine residues in the P-loop of ATP synthases form a doorframe for nucleotide entrance.
J.Mol.Biol., 413, 2011
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3QIA
 | | Crystal structure of P-loop G237A mutant of subunit A of the A1AO ATP synthase | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETIC ACID, ... | | Authors: | Ragunathan, P, Manimekalai, M.S.S, Jeyakanthan, J, Gruber, G. | | Deposit date: | 2011-01-26 | | Release date: | 2011-10-05 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Conserved glycine residues in the P-loop of ATP synthases form a doorframe for nucleotide entrance.
J.Mol.Biol., 413, 2011
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3QJY
 | | Crystal structure of P-loop G234A mutant of subunit A of the A1AO ATP synthase | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETIC ACID, ... | | Authors: | Ragunathan, P, Manimekalai, M.S.S, Jeyakanthan, J, Gruber, G. | | Deposit date: | 2011-01-31 | | Release date: | 2011-10-05 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Conserved glycine residues in the P-loop of ATP synthases form a doorframe for nucleotide entrance.
J.Mol.Biol., 413, 2011
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6LXG
 | | NMR solution structure of regulatory ACT domain of the Mycobacterium tuberculosis Rel protein | | Descriptor: | GTP pyrophosphokinase | | Authors: | Shin, J, Singal, B, Manimekalai, M.S.S, Gruber, G. | | Deposit date: | 2020-02-11 | | Release date: | 2020-11-04 | | Last modified: | 2024-05-15 | | Method: | SOLUTION NMR | | Cite: | Atomic structure of, and valine binding to the regulatory ACT domain of the Mycobacterium tuberculosis Rel protein.
Febs J., 288, 2021
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8HCR
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2RKW
 | | Intermediate position of ATP on its trail to the binding pocket inside the subunit B mutant R416W of the energy converter A1Ao ATP synthase | | Descriptor: | V-type ATP synthase beta chain | | Authors: | Kumar, A, Manimekalai, M.S.S, Balakrishna, A.M, Hunke, C, Gruber, G. | | Deposit date: | 2007-10-18 | | Release date: | 2008-09-09 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.81 Å) | | Cite: | Spectroscopic and crystallographic studies of the mutant R416W give insight into the nucleotide binding traits of subunit B of the A1Ao ATP synthase
Proteins, 75, 2009
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3M4Y
 | | Structural characterization of the subunit A mutant P235A of the A-ATP synthase | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETIC ACID, ... | | Authors: | Manimekalai, M.S, Balakrishna, A.M, Kumar, A, Priya, R, Biukovic, G, Jeyakanthan, J, Gruber, G. | | Deposit date: | 2010-03-12 | | Release date: | 2011-01-26 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.38 Å) | | Cite: | The critical roles of residues P235 and F236 of subunit A of the motor protein A-ATP synthase in P-loop formation and nucleotide binding.
J.Mol.Biol., 401, 2010
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6IL7
 | | Structure of Enterococcus faecalis (V583) alkylhydroperoxide reductase subunit F (AhpF) C503A mutant | | Descriptor: | SULFATE ION, Thioredoxin reductase/glutathione-related protein | | Authors: | Toh, Y.K, Shin, J, Balakrishna, A.M, Eisenhaber, F, Eisenhaber, B, Gruber, G. | | Deposit date: | 2018-10-17 | | Release date: | 2019-05-22 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Effect of the additional cysteine 503 of vancomycin-resistant Enterococcus faecalis (V583) alkylhydroperoxide reductase subunit F (AhpF) and the mechanism of AhpF and subunit C assembling.
Free Radic. Biol. Med., 138, 2019
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3EIU
 | | A second transient position of ATP on its trail to the nucleotide-binding site of subunit B of the motor protein A1Ao ATP synthase | | Descriptor: | 4-(2-AMINOETHYL)BENZENESULFONYL FLUORIDE, ADENOSINE-5'-TRIPHOSPHATE, V-type ATP synthase beta chain | | Authors: | Manimekalai, S.M.S, Kumar, A, Balakrishna, A.M, Gruber, G. | | Deposit date: | 2008-09-17 | | Release date: | 2009-02-10 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (3.43 Å) | | Cite: | A second transient position of ATP on its trail to the nucleotide-binding site of subunit B of the motor protein A(1)A(O) ATP synthase
J.Struct.Biol., 166, 2009
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5XNX
 | | Crystallographic structure of the enzymatically active N-terminal domain of the Rel protein from Mycobacterium tuberculosis | | Descriptor: | Bifunctional (p)ppGpp synthase/hydrolase RelA, MAGNESIUM ION | | Authors: | Singal, B, Balakrishna, A.M, Manimekalai, M.S.S, Nartey, W, Gruber, G. | | Deposit date: | 2017-05-24 | | Release date: | 2017-07-19 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (3.7 Å) | | Cite: | Crystallographic and solution structure of the N-terminal domain of the Rel protein from Mycobacterium tuberculosis
FEBS Lett., 591, 2017
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3HGF
 | | Expression, purification, spectroscopical and crystallographical studies of segments of the nucleotide binding domain of the reticulocyte binding protein Py235 of Plasmodium yoelii | | Descriptor: | Rhoptry protein fragment | | Authors: | Gruber, A, Manimekalai, M.S.S, Balakrishna, A.M, Hunke, C, Jeyakanthan, J, Preiser, P.R, Gruber, G. | | Deposit date: | 2009-05-13 | | Release date: | 2010-02-23 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (4 Å) | | Cite: | Structural determination of functional units of the nucleotide binding domain (NBD94) of the reticulocyte binding protein Py235 of Plasmodium yoelii
Plos One, 5, 2010
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3SE0
 | | Structural characterization of the subunit A mutant F508W of the A-ATP synthase from Pyrococcus horikoshii | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETIC ACID, ... | | Authors: | Tadwal, V.S, Manimekalai, M.S.S, Balakrishna, A.M, Gruber, G. | | Deposit date: | 2011-06-09 | | Release date: | 2012-01-25 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.62 Å) | | Cite: | Engineered tryptophan in the adenine-binding pocket of catalytic subunit A of A-ATP synthase demonstrates the importance of aromatic residues in adenine binding, forming a tool for steady-state and time-resolved fluorescence spectroscopy.
Acta Crystallogr.,Sect.F, 67, 2011
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4QL9
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4QL7
 | | Crystal structure of C-terminus truncated Alkylhydroperoxide Reductase subunit C (AhpC1-172) from E. coli | | Descriptor: | Alkylhydroperoxide Reductase subunit C | | Authors: | Kamariah, N, Gruber, G, Eisenhaber, F, Eisenhaber, B. | | Deposit date: | 2014-06-11 | | Release date: | 2014-09-24 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (3.75 Å) | | Cite: | Key roles of the Escherichia coli AhpC C-terminus in assembly and catalysis of alkylhydroperoxide reductase, an enzyme essential for the alleviation of oxidative stress.
Biochim.Biophys.Acta, 1837, 2014
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4RND
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3SDZ
 | | Structural characterization of the subunit A mutant F427W of the A-ATP synthase from Pyrococcus horikoshii | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETIC ACID, ... | | Authors: | Tadwal, V.S, Manimekalai, M.S.S, Balakrishna, A.M, Gruber, G. | | Deposit date: | 2011-06-09 | | Release date: | 2012-01-25 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.53 Å) | | Cite: | Engineered tryptophan in the adenine-binding pocket of catalytic subunit A of A-ATP synthase demonstrates the importance of aromatic residues in adenine binding, forming a tool for steady-state and time-resolved fluorescence spectroscopy.
Acta Crystallogr.,Sect.F, 67, 2011
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