4YXV | pdb_00004yxv

PksG, a HMG-CoA Synthase from Bacillus subtilus

PDB DOI: https://doi.org/10.2210/pdb4YXV/pdb

Classification: TRANSFERASE
Organism(s): Bacillus subtilis subsp. subtilis str. 168
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2015-03-23 Released: 2016-06-29
Deposition Author(s): Till, M., Nair, A.V., Robson, A., Race, P.R.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.75 Å
R-Value Free:
0.241 (Depositor), 0.244 (DCC)
R-Value Work:
0.191 (Depositor), 0.195 (DCC)
R-Value Observed:
0.193 (Depositor)

Starting Model: experimental
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This is version 1.1 of the entry. See complete history.

Literature

PksG, a HMG-CoA Synthase from Bacillus subtilus

Till, M., Nair, A.V., Robson, A., Race, P.R.

To be published.

Macromolecule Content

Total Structure Weight: 93.59 kDa
Atom Count: 6,264
Modeled Residue Count: 799
Deposited Residue Count: 840
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Polyketide biosynthesis 3-hydroxy-3-methylglutaryl-ACP synthase PksG	A, B	420	Bacillus subtilis subsp. subtilis str. 168	Mutation(s): 1 Gene Names: pksG, BSU17150 EC: 2.3.3
UniProt
Find proteins for P40830 (Bacillus subtilis (strain 168)) Explore P40830 Go to UniProtKB: P40830
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P40830
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.75 Å
R-Value Free: 0.241 (Depositor), 0.244 (DCC)
R-Value Work: 0.191 (Depositor), 0.195 (DCC)
R-Value Observed: 0.193 (Depositor)

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 74.668	α = 90
b = 123.632	β = 90
c = 199.35	γ = 90

Software Package:

Software Name	Purpose
MOSFLM	data reduction
Aimless	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

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Entry History

Deposition Data

Released Date: 2016-06-29

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2016-06-29
Type: Initial release
Version 1.1: 2024-01-10
Changes: Data collection, Database references, Refinement description

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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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.