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Yorodumi- PDB-3sdh: HIGH RESOLUTION CRYSTALLOGRAPHIC ANALYSIS OF A COOPERATIVE DIMERI... -
+Open data
-Basic information
Entry | Database: PDB / ID: 3sdh | |||||||||
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Title | HIGH RESOLUTION CRYSTALLOGRAPHIC ANALYSIS OF A COOPERATIVE DIMERIC HEMOGLOBIN | |||||||||
Components | HEMOGLOBIN I (CARBONMONOXY) | |||||||||
Keywords | OXYGEN TRANSPORT | |||||||||
Function / homology | Function and homology information oxygen carrier activity / oxygen binding / heme binding / identical protein binding / metal ion binding / cytoplasm Similarity search - Function | |||||||||
Biological species | Scapharca inaequivalvis (ark clam) | |||||||||
Method | X-RAY DIFFRACTION / Resolution: 1.4 Å | |||||||||
Authors | Royerjunior, W.E. | |||||||||
Citation | Journal: J.Mol.Biol. / Year: 1994 Title: High-resolution crystallographic analysis of a co-operative dimeric hemoglobin. Authors: Royer Jr., W.E. #1: Journal: Science / Year: 1990 Title: Structural Transitions Upon Ligand Binding in a Cooperative Dimeric Hemoglobin Authors: Royer Junior, W.E. / Hendrickson, W.A. / Chiancone, E. #2: Journal: J.Biol.Chem. / Year: 1989 Title: The 2.4 Angstroms Crystal Structure of Scapharca Dimeric Hemoglobin. Cooperatively Based on Directly Communicating Hemes at a Novel Subunit Interface Authors: Royer Junior, W.E. / Hendrickson, W.A. / Chiancone, E. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3sdh.cif.gz | 77.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3sdh.ent.gz | 58.3 KB | Display | PDB format |
PDBx/mmJSON format | 3sdh.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/sd/3sdh ftp://data.pdbj.org/pub/pdb/validation_reports/sd/3sdh | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS oper: (Code: given Matrix: (-0.3363, -0.2695, -0.9024), Vector: Details | THE TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW WILL YIELD APPROXIMATE COORDINATES FOR CHAIN *A* WHEN APPLIED TO CHAIN *B*. | |
-Components
#1: Protein | Mass: 15966.319 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Scapharca inaequivalvis (ark clam) / References: UniProt: P02213 #2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION |
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-Sample preparation
Crystal | Density Matthews: 2.27 Å3/Da / Density % sol: 45.87 % | |||||||||||||||
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Crystal grow | *PLUS pH: 7.5 / Method: batch method | |||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Reflection | *PLUS Highest resolution: 1.4 Å / Num. obs: 46818 / % possible obs: 83 % / Observed criterion σ(I): 1 / Num. measured all: 184670 / Rmerge(I) obs: 0.0492 |
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-Processing
Software |
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Refinement | Rfactor Rwork: 0.159 / Rfactor obs: 0.159 / Highest resolution: 1.4 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Highest resolution: 1.4 Å
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Refine LS restraints |
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Refinement | *PLUS Lowest resolution: 10 Å / Num. reflection obs: 42012 / σ(F): 4 / Rfactor obs: 0.159 / Rfactor Rwork: 0.159 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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