1.79 Angstrom resolution crystal structure of KatG from Mycobacterium tuberculosis with an MYW cofactor after heat incubation for 60 minutes
Liu, A., Li, J., Ran, D.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Catalase-peroxidase | 741 | Mycobacterium tuberculosis | Mutation(s): 0  Gene Names: katG EC: 1.11.1.21 | ||
UniProt | |||||
Find proteins for A0A0D5ZBI4 (Mycobacterium tuberculosis) Explore A0A0D5ZBI4  Go to UniProtKB:  A0A0D5ZBI4 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | A0A0D5ZBI4 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 4 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
HEM (Subject of Investigation/LOI) Query on HEM | F [auth A], M [auth B], V [auth C], Z [auth D] | PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L | |||
GOL Query on GOL | BA [auth D] CA [auth D] DA [auth D] EA [auth D] FA [auth D] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N | |||
ACT Query on ACT | AA [auth D], G [auth A], N [auth B], O [auth B] | ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M | |||
NA Query on NA | E [auth A], L [auth B], U [auth C], Y [auth D] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 150.58 | α = 90 |
b = 150.58 | β = 90 |
c = 311.542 | γ = 90 |
Software Name | Purpose |
---|---|
PHENIX | refinement |
SCALEPACK | data scaling |
PDB_EXTRACT | data extraction |
PHASER | phasing |
HKL-3000 | data reduction |
Funding Organization | Location | Grant Number |
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National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | United States | GM108988 |