Structural Characterization of Y29F Mutant of Thermoglobin from a Hyperthermophilic Bacterium Aquifex aeolicus
Muraki, N., Takeda, K., Nam, D., Muraki, M., Aono, S.(2021) Chem Lett 
- DOI: https://doi.org/10.1246/cl.200879
Experimental Data Snapshot
Starting Model: experimental
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(2021) Chem Lett 
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Thermoglobin | 142 | Aquifex aeolicus VF5 | Mutation(s): 1  Gene Names: aq_211 | ![]() | |
UniProt | |||||
Find proteins for O66586 (Aquifex aeolicus (strain VF5)) Explore O66586  Go to UniProtKB:  O66586 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | O66586 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 3 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
HEM (Subject of Investigation/LOI) Query on HEM | C [auth A], F [auth B] | PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L | |||
SO4 Query on SO4 | E [auth A] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
IMD (Subject of Investigation/LOI) Query on IMD | D [auth A], G [auth B] | IMIDAZOLE C3 H5 N2 RAXXELZNTBOGNW-UHFFFAOYSA-O |
Length ( Å ) | Angle ( ˚ ) |
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a = 59.771 | α = 90 |
b = 35.823 | β = 95.2 |
c = 138.084 | γ = 90 |
Software Name | Purpose |
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PHENIX | refinement |
XDS | data processing |
BUCCANEER | model building |
MOLREP | phasing |
XDS | data reduction |
Aimless | data scaling |
Funding Organization | Location | Grant Number |
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Ministry of Education, Culture, Sports, Science and Technology (Japan) | Japan | 19H05762 |