4C50
Crystal Structure of the Catalase-Peroxidase (KatG) D137S mutant from Mycobacterium Tuberculosis
- PDB DOI: https://doi.org/10.2210/pdb4C50/pdb
- Classification: OXIDOREDUCTASE
- Organism(s): Mycobacterium tuberculosis H37Rv
- Expression System: Escherichia coli
- Mutation(s): Yes 
- Deposited: 2013-09-10 Released: 2013-11-13 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.50 Å
- R-Value Free: 0.311 
- R-Value Work: 0.264 
- R-Value Observed: 0.266 
This is version 1.4 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
CATALASE-PEROXIDASE | 740 | Mycobacterium tuberculosis H37Rv | Mutation(s): 1  EC: 1.11.1.21 | ||
UniProt | |||||
Find proteins for P9WIE5 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WIE5  Go to UniProtKB:  P9WIE5 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P9WIE5 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 3 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
HEM Query on HEM | D [auth A], F [auth B] | PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L | |||
GLC Query on GLC | C [auth A] | alpha-D-glucopyranose C6 H12 O6 WQZGKKKJIJFFOK-DVKNGEFBSA-N | |||
ACT Query on ACT | E [auth A] | ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.50 Å
- R-Value Free: 0.311 
- R-Value Work: 0.264 
- R-Value Observed: 0.266 
- Space Group: P 42 21 2
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 150.59 | α = 90 |
b = 150.59 | β = 90 |
c = 157.35 | γ = 90 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
MOSFLM | data reduction |
Aimless | data scaling |
PHASER | phasing |
Entry History 
Deposition Data
- Released Date: 2013-11-13  Deposition Author(s): Hersleth, H.-P., Zhao, X., Magliozzo, R.S., Andersson, K.K.
Revision History (Full details and data files)
- Version 1.0: 2013-11-13
Type: Initial release - Version 1.1: 2013-11-27
Changes: Database references - Version 1.2: 2019-10-30
Changes: Advisory, Data collection, Derived calculations, Other - Version 1.3: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations, Structure summary - Version 1.4: 2023-12-20
Changes: Data collection, Database references, Refinement description, Structure summary