1HKW
 
 | | MYCOBACTERIUM DIAMINOPIMELATE DICARBOXYLASE (LysA) | | Descriptor: | DIAMINOPIMELATE DECARBOXYLASE, SULFATE ION | | Authors: | Gokulan, K, Rupp, B, Pavelka Jr, M.S, Jacobs Jr, W.R, Sacchettini, J.C, TB Structural Genomics Consortium (TBSGC) | | Deposit date: | 2003-03-11 | | Release date: | 2003-03-18 | | Last modified: | 2019-08-21 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal Structure of Mycobacterium Tuberculosis Diaminopimelate Decarboxylase, an Essential Enzyme in Bacterial Lysine Biosynthesis
J.Biol.Chem., 278, 2003
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1HKV
 | | mycobacterium diaminopimelate dicarboxylase (lysa) | | Descriptor: | DIAMINOPIMELATE DECARBOXYLASE, LYSINE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Gokulan, K, Rupp, B, Pavelka Jr, M.S, Jacobs Jr, W.R, Sacchettini, J.C, TB Structural Genomics Consortium (TBSGC) | | Deposit date: | 2003-03-11 | | Release date: | 2003-03-20 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal Structure of Mycobacterium Tuberculosis Diaminopimelate Decarboxylase, an Essential Enzyme in Bacterial Lysine Biosynthesis
J.Biol.Chem., 278, 2003
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3NFD
 | | Chronobacterium ammoniagenes ACPS-CoA complex | | Descriptor: | COENZYME A, Phosphopantetheine protein transferase, Ppt1p | | Authors: | Gokulan, K. | | Deposit date: | 2010-06-10 | | Release date: | 2011-01-05 | | Last modified: | 2019-07-17 | | Method: | X-RAY DIFFRACTION (1.89 Å) | | Cite: | Mycobacterium tuberculosis acyl carrier protein synthase adopts two different pH-dependent structural conformations.
Acta Crystallogr.,Sect.D, 67, 2011
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3NE3
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3NE1
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3NE9
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1YNK
 | | Identification of Key residues of the NC6.8 Fab antibody fragment binding to synthetic sweeteners: Crystal structure of NC6.8 co-crystalized with high potency sweetener compound SC45647 | | Descriptor: | 2-[((R)-{[4-(AMINOMETHYL)PHENYL]AMINO}{[(1R)-1-PHENYLETHYL]AMINO}METHYL)AMINO]ETHANE-1,1-DIOL, Ig gamma heavy chain, immunoglobulin kappa light chain | | Authors: | Gokulan, K, Khare, S, Ronning, D.R, Linthicum, S.D, Sacchettini, J.C, Rupp, B. | | Deposit date: | 2005-01-24 | | Release date: | 2005-08-16 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Cocrystal Structures of NC6.8 Fab Identify Key Interactions for High Potency Sweetener Recognition: Implications for the Design of Synthetic Sweeteners
Biochemistry, 44, 2005
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1YNL
 | | Identification of Key residues of the NC6.8 Fab antibody fragment binding to synthetic sweeterners: Crystal structure of NC6.8 co-crystalized with high potency sweetener compound SC45647 | | Descriptor: | 2-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-ETHANESULFONIC ACID, Ig gamma heavy chain, Ig gamma light chain | | Authors: | Gokulan, K, Khare, S, Ronning, D.R, Linthicum, S.D, Sacchettini, J.C, Rupp, B. | | Deposit date: | 2005-01-24 | | Release date: | 2005-08-16 | | Last modified: | 2018-01-31 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Cocrystal Structures of NC6.8 Fab Identify Key Interactions for High Potency Sweetener Recognition: Implications for the Design of Synthetic Sweeteners
Biochemistry, 44, 2005
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4QRA
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4QRB
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4QR7
 | | Structure and specificity of L-D-Transpeptidase from Mycobacterium tuberculosis and antibiotic resistance: Calcium binding promotes dimer formation | | Descriptor: | (2S,3R,4S)-4-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-2-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-3-methyl-3,4-dihydro-2H-pyrrole-5-carboxylic acid, GLCNAC(BETA1-4)-MURNAC(1,6-ANHYDRO)-L-ALA-GAMMA-D-GLU-MESO-A2PM-D-ALA, L,d-transpeptidase LdtB | | Authors: | Gokulan, K, Varughese, K.I. | | Deposit date: | 2014-06-30 | | Release date: | 2015-07-29 | | Last modified: | 2022-02-02 | | Method: | X-RAY DIFFRACTION (2.303 Å) | | Cite: | Structure and specificity of L-D-Transpeptidase from Mycobacterium tuberculosis and antibiotic resistance: Calcium binding promotes dimer formation
To be Published
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4QTF
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4JAT
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4JAQ
 | | Crystal Structure of Mycobacterium tuberculosis PKS11 Reveals Intermediates in the Synthesis of Methyl-branched Alkylpyrones | | Descriptor: | 3,5-dioxoicosanoic acid, Alpha-pyrone synthesis polyketide synthase-like Pks11, COENZYME A, ... | | Authors: | Gokulan, K, Sacchettini, J.C, Mycobacterium Tuberculosis Structural Proteomics Project (XMTB) | | Deposit date: | 2013-02-19 | | Release date: | 2013-04-24 | | Last modified: | 2013-11-27 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Crystal structure of Mycobacterium tuberculosis polyketide synthase 11 (PKS11) reveals intermediates in the synthesis of methyl-branched alkylpyrones.
J.Biol.Chem., 288, 2013
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4JD3
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4JAP
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4JAR
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4JAO
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2OZ0
 | | Mechanistic and Structural Studies of H373Q Flavocytochrome b2: Effects of Mutating the Active Site Base | | Descriptor: | Cytochrome b2, FLAVIN MONONUCLEOTIDE, PROTOPORPHYRIN IX CONTAINING FE, ... | | Authors: | Tsai, C.-L, Gokulan, K, Sobrado, P, Sacchettini, J.C, Fitzpatrick, P.F. | | Deposit date: | 2007-02-23 | | Release date: | 2007-09-11 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Mechanistic and structural studies of H373Q flavocytochrome b2: effects of mutating the active site base.
Biochemistry, 46, 2007
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2QZ8
 | | Crystal structure of Mycobacterium tuberculosis Leucine response regulatory protein (LrpA) | | Descriptor: | Probable transcriptional regulatory protein | | Authors: | Manchi, C.M.R, Gokulan, K, Ioerger, T, Jacobs Jr, W.R, Sacchettini, J.C, TB Structural Genomics Consortium (TBSGC) | | Deposit date: | 2007-08-16 | | Release date: | 2007-11-06 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.16 Å) | | Cite: | Crystal structure of Mycobacterium tuberculosis LrpA, a leucine-responsive global regulator associated with starvation response.
Protein Sci., 17, 2008
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1YNV
 | | Asp79 makes a large, unfavorable contribution to the stability of RNase Sa | | Descriptor: | Guanyl-specific ribonuclease Sa, SULFATE ION | | Authors: | Trevino, S.R, Gokulan, K, Newsom, S, Thurlkill, R.L, Shaw, K.L, Mitkevich, V.A, Makarov, A.A, Sacchettini, J.C, Scholtz, J.M, Pace, C.N. | | Deposit date: | 2005-01-25 | | Release date: | 2005-07-19 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Asp79 Makes a Large, Unfavorable Contribution to the Stability of RNase Sa.
J.Mol.Biol., 354, 2005
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4LAR
 | | Crystal structure of a therapeutic single chain antibody in complex with amphetamine | | Descriptor: | (2S)-1-phenylpropan-2-amine, Single chain antibody fragment scFv6H4 | | Authors: | Celical, R, Gokulan, K, Peterson, E.C, Varughese, K.I. | | Deposit date: | 2013-06-20 | | Release date: | 2013-12-11 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.38 Å) | | Cite: | Structural characterization of a therapeutic anti-methamphetamine antibody fragment: oligomerization and binding of active metabolites.
Plos One, 8, 2013
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4LAQ
 | | Crystal structure of a therapeutic single chain antibody in the free form | | Descriptor: | D-MALATE, NICKEL (II) ION, SULFATE ION, ... | | Authors: | Celikel, R, Gokulan, K, Peterson, E.C, Varughese, K.I. | | Deposit date: | 2013-06-20 | | Release date: | 2014-01-08 | | Last modified: | 2019-12-25 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural characterization of a therapeutic anti-methamphetamine antibody fragment: oligomerization and binding of active metabolites.
Plos One, 8, 2013
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4LAS
 | | Crystal structure of a therapeutic single chain antibody in complex with 4-hydroxymethamphetamine | | Descriptor: | 4-[(2S)-2-(methylamino)propyl]phenol, Single chain antibody fragment scFv6H4 | | Authors: | Celical, R, Gokulan, K, Peterson, E.C, Varughese, K.I. | | Deposit date: | 2013-06-20 | | Release date: | 2013-12-11 | | Last modified: | 2019-12-25 | | Method: | X-RAY DIFFRACTION (2.33 Å) | | Cite: | Structural characterization of a therapeutic anti-methamphetamine antibody fragment: oligomerization and binding of active metabolites.
Plos One, 8, 2013
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3CE6
 | | Crystal structure of Mycobacterium tuberculosis S-adenosyl-L-homocysteine hydrolase in ternary complex with NAD and adenosine | | Descriptor: | ADENOSINE, Adenosylhomocysteinase, NICOTINAMIDE-ADENINE-DINUCLEOTIDE | | Authors: | Reddy, M.C.M, Gokulan, K, Shetty, N.D, Owen, J.L, Ioerger, T.R, Sacchettini, J.C. | | Deposit date: | 2008-02-28 | | Release date: | 2008-09-16 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Crystal structures of Mycobacterium tuberculosis S-adenosyl-L-homocysteine hydrolase in ternary complex with substrate and inhibitors.
Protein Sci., 17, 2008
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