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- PDB-1vre: SOLUTION STRUCTURE OF COMPONENT IV GLYCERA DIBRANCHIATA MONOMERIC... -
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Basic information
Entry | Database: PDB / ID: 1vre | |||||||||
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Title | SOLUTION STRUCTURE OF COMPONENT IV GLYCERA DIBRANCHIATA MONOMERIC HEMOGLOBIN-CO | |||||||||
![]() | PROTEIN (GLOBIN, MONOMERIC COMPONENT M-IV) | |||||||||
![]() | HEME PROTEIN / GLOBIN / OXYGEN TRANSPORT | |||||||||
Function / homology | ![]() oxygen carrier activity / oxygen binding / response to hypoxia / heme binding / metal ion binding Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | SOLUTION NMR / HYBRID DISTANCE GEOMETRY, SIMULATED ANNEALING | |||||||||
![]() | Volkman, B.F. / Alam, S.L. / Satterlee, J.D. / Markley, J.L. | |||||||||
![]() | ![]() Title: Solution structure and backbone dynamics of component IV Glycera dibranchiata monomeric hemoglobin-CO. Authors: Volkman, B.F. / Alam, S.L. / Satterlee, J.D. / Markley, J.L. #1: ![]() Title: Detailed NMR Analysis of the Heme-Protein Interactions in Component IV Glycera Dibranchiata Monomeric Hemoglobin-CO Authors: Alam, S.L. / Volkman, B.F. / Markley, J.L. / Satterlee, J.D. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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PDBx/mmCIF format | ![]() | 1.2 MB | Display | ![]() |
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PDB format | ![]() | 1016.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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NMR ensembles |
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Components
#1: Protein | Mass: 15049.072 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Chemical | ChemComp-HEM / |
#3: Chemical | ChemComp-CMO / |
-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR |
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NMR experiment | Type: NOEY & QUANTITATIVE J-CORRELATION |
NMR details | Text: 3D 15N NOESY-HSQC; 3D 13C NOESY-HSQC; 4D 13C/15N NOESY-HSQC; 3D HNHB; 3D HNCOHB; 2D JCC; 2D JNC; 3D HNHA; 2D LRCC |
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Sample preparation
Details | Contents: 90% H2O/10% D2O |
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Sample conditions | Ionic strength: 100 mM KCL / pH: 5 / Pressure: 1 atm / Temperature: 293 K |
Crystal grow | *PLUS Method: other / Details: NMR |
-NMR measurement
NMR spectrometer |
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Processing
NMR software |
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Refinement | Method: HYBRID DISTANCE GEOMETRY, SIMULATED ANNEALING / Software ordinal: 1 Details: REFINED ITERATIVELY WITH X-PLOR AND PERL SCRIPTS WRITTEN IN-HOUSE AS DESCRIBED IN JRNL CITATION ABOVE | ||||||||||||
NMR ensemble | Conformer selection criteria: NO NOE VIOLATIONS GREATER THAN 0.2 ANGSTROM, NO DIHEDRAL RESTRAINT VIOLATIONS GREATER THAN 2 DEGREES. Conformers calculated total number: 50 / Conformers submitted total number: 29 |