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- PDB-1jmh: CONTRIBUTIONS OF ORIENTATION AND HYDROGEN BONDING TO CATALYSIS IN... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1jmh | ||||||
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Title | CONTRIBUTIONS OF ORIENTATION AND HYDROGEN BONDING TO CATALYSIS IN ASN-229 MUTANTS OF THYMIDYLATE SYNTHASE | ||||||
![]() | THYMIDYLATE SYNTHASE | ||||||
![]() | TRANSFERASE / METHYLTRANSFERASE | ||||||
Function / homology | ![]() thymidylate synthase / thymidylate synthase activity / dTMP biosynthetic process / dTTP biosynthetic process / methylation / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() | ||||||
![]() | Finer-Moore, J. / Stroud, R.M. | ||||||
![]() | ![]() Title: Contributions of orientation and hydrogen bonding to catalysis in Asn229 mutants of thymidylate synthase. Authors: Finer-Moore, J.S. / Liu, L. / Birdsall, D.L. / Brem, R. / Apfeld, J. / Santi, D.V. / Stroud, R.M. #1: ![]() Title: Partitioning Roles of Side Chains in Affinity, Orientation, and Catalysis with Structures for Mutant Complexes: Asparagine-229 in Thymidylate Synthase Authors: Finer-Moore, J.S. / Liu, L. / Schafmeister, C.E. / Birdsall, D.L. / Mau, T. / Santi, D.V. / Stroud, R.M. #2: ![]() Title: Stereochemistry of a Multistep/Bipartite Methyl Transfer Reaction: Thymidylate Synthase Authors: Stroud, R.M. / Finer-Moore, J.S. #3: ![]() Title: Refined Structures of Substrate-Bound and Phosphate-Bound Thymidylate Synthase from Lactobacillus Casei Authors: Finer-Moore, J. / Fauman, E.B. / Foster, P.G. / Perry, K.M. / Santi, D.V. / Stroud, R.M. #4: ![]() Title: Asparagine 229 in Thymidylate Synthase Contributes to, But is not Essential for, Catalysis Authors: Liu, L. / Santi, D.V. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 78.9 KB | Display | ![]() |
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PDB format | ![]() | 59.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 1jmfC ![]() 1jmgC ![]() 1jmiC ![]() 1tvuC ![]() 1tvvC ![]() 1tvwC C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
#1: Protein | Mass: 36629.508 Da / Num. of mol.: 1 / Mutation: N229I Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() Strain (production host): CHI-2913, LACKING A THYMIDYLATE SYNTHASE GENE References: UniProt: P00469, thymidylate synthase |
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#2: Chemical | ChemComp-UMP / |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.94 Å3/Da / Density % sol: 55 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | pH: 7.4 / Details: pH 7.4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS pH: 7 / Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction source | Wavelength: 1.5418 |
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Detector | Type: RIGAKU / Detector: IMAGE PLATE / Date: Oct 23, 1994 |
Radiation | Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2.5→50 Å / Num. obs: 15136 / % possible obs: 93 % / Observed criterion σ(I): 1 / Redundancy: 3 % / Rmerge(I) obs: 0.141 |
Reflection | *PLUS Num. measured all: 45504 |
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Processing
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Refinement | Resolution: 2.5→7 Å / σ(F): 1
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Displacement parameters | Biso mean: 27 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.5→7 Å
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Refine LS restraints |
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Xplor file |
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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