3GOA

Crystal structure of the Salmonella typhimurium FadA 3-ketoacyl-CoA thiolase

PDB DOI: https://doi.org/10.2210/pdb3GOA/pdb

Classification: TRANSFERASE
Organism(s): Salmonella enterica subsp. enterica serovar Typhimurium
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2009-03-18 Released: 2009-03-31
Deposition Author(s): Anderson, S.M., Skarina, T., Onopriyenko, O., Wawrzak, Z., Papazisi, L., Savchenko, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.192
R-Value Work: 0.142
R-Value Observed: 0.145

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Macromolecule Content

Total Structure Weight: 84.15 kDa
Atom Count: 6,748
Modelled Residue Count: 761
Deposited Residue Count: 774
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
3-ketoacyl-CoA thiolase	A, B	387	Salmonella enterica subsp. enterica serovar Typhimurium	Mutation(s): 0 Gene Names: fadA, STM3982, STMD1.7 EC: 2.3.1.16
UniProt
Find proteins for P0A2H7 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)) Explore P0A2H7 Go to UniProtKB: P0A2H7
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P0A2H7
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain E [auth B] SDF format, chain F [auth B] MOL2 format, chain E [auth B] MOL2 format, chain F [auth B]	E [auth B], F [auth B]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain E [auth B] Focus chain F [auth B] Interactions & Density Focus chain E [auth B] Focus chain F [auth B]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A]	C [auth A], D [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain C [auth A] Focus chain D [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A]
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain G [auth B] MOL2 format, chain G [auth B]	G [auth B]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain G [auth B] Interactions & Density Focus chain G [auth B]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A, B	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.192
R-Value Work: 0.142
R-Value Observed: 0.145
Space Group: P 1 2₁ 1
Diffraction Data: https://doi.org/10.18430/m33goa

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 73	α = 90
b = 64.5	β = 104.5
c = 74.4	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
BLU-MAX	data collection
SHARP	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2009-03-31

Deposition Author(s):

Onopriyenko, O.

Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History (Full details and data files)

Version 1.0: 2009-03-31
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2017-11-01
Changes: Refinement description

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.