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- PDB-1kga: STRUCTURE OF 2-KETO-3-DEOXY-6-PHOSPHOGLUCONATE ALDOLASE AT 2.8 AN... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1kga | ||||||
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Title | STRUCTURE OF 2-KETO-3-DEOXY-6-PHOSPHOGLUCONATE ALDOLASE AT 2.8 ANGSTROMS RESOLUTION | ||||||
![]() | 2-KETO-3-DEOXY-6-PHOSPHOGLUCONATE ALDOLASE | ||||||
![]() | LYASE / LYASE (ALDEHYDE) | ||||||
Biological species | ![]() | ||||||
Method | ![]() | ||||||
![]() | Tulinsky, A. | ||||||
![]() | ![]() Title: Structure of 2-keto-3-deoxy-6-phosphogluconate aldolase at 2 . 8 A resolution. Authors: Mavridis, I.M. / Hatada, M.H. / Tulinsky, A. / Lebioda, L. #1: ![]() Title: Comparison of the Folding of 2-Keto-3-Deoxy-6-Phosphogluconate Aldolase, Triosephosphate Isomerase and Pyruvate Kinase. Implications in Molecular Evolution Authors: Lebioda, L. / Hatada, M.H. / Tulinsky, A. / Mavridis, I.M. #2: ![]() Title: The Folding and Structure of 2-Keto-3-Deoxy-6-Phosphogluconic Aldolase (Kdpg Aldolase) from Pseudomonas Putida, Interpreted in Light of the Amino Acid Sequence Authors: Frentup, M. / Weber, L.D. / Tulinsky, A. #3: ![]() Title: The Folding and Quaternary Structure of Trimeric 2-Keto-3-Deoxy-6-Phosphogluconic Aldolase at 3.5-Angstroms Resolution Authors: Mavridis, I.M. / Tulinsky, A. #4: ![]() Title: Confirmation of a Trimeric Subunit Arrangement for 2-Keto-3-Deoxy-6-Phosphogluconic Aldolase Using X-Ray Crystallographic Methods Authors: Vandlen, R.L. / Ersfeld, D.L. / Tulinsky, A. / Wood, W.A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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PDBx/mmCIF format | ![]() | 11.1 KB | Display | ![]() |
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PDB format | ![]() | 7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 319 KB | Display | ![]() |
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Full document | ![]() | 319.2 KB | Display | |
Data in XML | ![]() | 1.1 KB | Display | |
Data in CIF | ![]() | 2.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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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Noncrystallographic symmetry (NCS) | NCS oper:
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Components
#1: Protein | Mass: 18655.930 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() |
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Sequence details | RECENT SEQUENCE INFORMATION FROM W.A.WOOD AND CO-WORKERS IMPLIES THE PRESENCE OF ABOUT 20 AMINO ...RECENT SEQUENCE INFORMATIO |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 4.94 Å3/Da / Density % sol: 75.09 % |
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Crystal grow | *PLUS Method: other / Details: Vandlen, R.L., (1973) J. Biol. Chem., 248, 2251. |
-Data collection
Radiation | Scattering type: x-ray |
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Radiation wavelength | Relative weight: 1 |
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Processing
Refinement | Highest resolution: 3.5 Å Details: THE ORTHOGONAL AXIAL SYSTEM OF THIS ENTRY IS NOT THAT OF THE STANDARD REPRESENTATION OF THE SPACE GROUP P 21 3. THE *Z* AXIS OF THIS ENTRY IS PARALLEL TO A THREE-FOLD AXIS OF THE SPACE GROUP ...Details: THE ORTHOGONAL AXIAL SYSTEM OF THIS ENTRY IS NOT THAT OF THE STANDARD REPRESENTATION OF THE SPACE GROUP P 21 3. THE *Z* AXIS OF THIS ENTRY IS PARALLEL TO A THREE-FOLD AXIS OF THE SPACE GROUP AND CORRESPONDS TO A DIRECTION ALIGNED WITH A BODY DIAGONAL OF THE CONVENTIONAL CUBIC UNIT CELL. THIS TRIMER-FORMING AXIS PASSES THROUGH THE POINT X=53.2, Y=-45.2. THE TWO TRANSFORMATIONS GIVEN IN THE *MTRIX* RECORDS BELOW MAY BE USED TO GENERATE COORDINATES FOR THE REMAINING TWO SUBUNITS OF THE TRIMER IN THE COORDINATE SYSTEM OF THIS ENTRY. NOTE THAT THE THREE-FOLD AXIS INDICATED HERE IS A TRUE CRYSTALLOGRAPHIC SYMMETRY ELEMENT BUT IT IS EXPRESSED WITH RESPECT TO THE NON-STANDARD AXIAL SYSTEM. | ||||||||||||
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Refinement step | Cycle: LAST / Highest resolution: 3.5 Å
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