5SYY

Crystal structure of the S324G variant of catalase-peroxidase from B. pseudomallei

PDB DOI: https://doi.org/10.2210/pdb5SYY/pdb
Entry: 5SYY supersedes: 4QZO

Classification: OXIDOREDUCTASE
Organism(s): Burkholderia pseudomallei 1710b
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2016-08-12 Released: 2016-09-14
Deposition Author(s): Loewen, P.C.
Funding Organization(s): Natural Sciences and Engineering Research Council (NSERC, Canada)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.85 Å
R-Value Free: 0.187
R-Value Work: 0.151
R-Value Observed: 0.152

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.4 of the entry. See complete history.

Literature

B. pseudomallei KatG variant S324G

Loewen, P.C.

To be published.

Macromolecule Content

Total Structure Weight: 161.15 kDa
Atom Count: 12,679
Modelled Residue Count: 1,426
Deposited Residue Count: 1,456
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Catalase-peroxidase	A, B	728	Burkholderia pseudomallei 1710b	Mutation(s): 1 Gene Names: katG, BURPS1710b_3366 EC: 1.11.1.21
UniProt
Find proteins for Q3JNW6 (Burkholderia pseudomallei (strain 1710b)) Explore Q3JNW6 Go to UniProtKB: Q3JNW6
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q3JNW6
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 6 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
HEM Query on HEM Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain J [auth B] MOL2 format, chain C [auth A] MOL2 format, chain J [auth B] mmCIF format, chain C [auth A] mmCIF format, chain J [auth B]	C [auth A], J [auth B]	PROTOPORPHYRIN IX CONTAINING FE C₃₄ H₃₂ Fe N₄ O₄ KABFMIBPWCXCRK-RGGAHWMASA-L		Interactions Focus chain C [auth A] Focus chain J [auth B]
MPD Query on MPD Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain O [auth B] SDF format, chain P [auth B] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain O [auth B] MOL2 format, chain P [auth B] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A] mmCIF format, chain O [auth B] mmCIF format, chain P [auth B]	H [auth A], I [auth A], O [auth B], P [auth B]	(4S)-2-METHYL-2,4-PENTANEDIOL C₆ H₁₄ O₂ SVTBMSDMJJWYQN-YFKPBYRVSA-N		Interactions Focus chain H [auth A] Focus chain I [auth A] Focus chain O [auth B] Focus chain P [auth B]
PO4 Query on PO4 Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain N [auth B] MOL2 format, chain G [auth A] MOL2 format, chain N [auth B] mmCIF format, chain G [auth A] mmCIF format, chain N [auth B]	G [auth A], N [auth B]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain G [auth A] Focus chain N [auth B]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain L [auth B] MOL2 format, chain E [auth A] MOL2 format, chain L [auth B] mmCIF format, chain E [auth A] mmCIF format, chain L [auth B]	E [auth A], L [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain E [auth A] Focus chain L [auth B]
OXY Query on OXY Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain M [auth B] MOL2 format, chain F [auth A] MOL2 format, chain M [auth B] mmCIF format, chain F [auth A] mmCIF format, chain M [auth B]	F [auth A], M [auth B]	OXYGEN MOLECULE O₂ MYMOFIZGZYHOMD-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain M [auth B]
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain K [auth B] SDF format, chain D [auth A] MOL2 format, chain K [auth B] MOL2 format, chain D [auth A] mmCIF format, chain K [auth B] mmCIF format, chain D [auth A]	D [auth A], K [auth B]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain K [auth B]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
TOX Query on TOX	A, B	L-PEPTIDE LINKING	C₁₁ H₁₂ N₂ O₄		TRP

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.85 Å
R-Value Free: 0.187
R-Value Work: 0.151
R-Value Observed: 0.152
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 100.909	α = 90
b = 113.894	β = 90
c = 174.789	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data scaling
SCALA	data scaling
MOLREP	phasing

Structure Validation

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Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2016-09-14

Deposition Author(s):

Loewen, P.C.

This entry supersedes: 4QZO

Funding Organization	Location	Grant Number
Natural Sciences and Engineering Research Council (NSERC, Canada)	Canada	D9600

Revision History (Full details and data files)

Version 1.0: 2016-09-14
Type: Initial release
Version 1.1: 2017-09-27
Changes: Author supporting evidence, Derived calculations, Refinement description, Structure summary
Version 1.2: 2020-01-08
Changes: Author supporting evidence
Version 1.3: 2023-10-04
Changes: Data collection, Database references, Derived calculations, Refinement description
Version 1.4: 2023-11-15
Changes: Data collection

Prepare Data

Validate Data

Deposit Data

Help and Resources

5SYY

Crystal structure of the S324G variant of catalase-peroxidase from B. pseudomallei

B. pseudomallei KatG variant S324G

Entity ID: 1

UniProt

Entity Groups

Sequence Annotations

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Experimental Data

Structure Validation

Ligand Structure Quality Assessment

Deposition Data

Revision History (Full details and data files)