1J7J | pdb_00001j7j

Crystal Structure of the HPRT from Salmonella typhimurium

PDB DOI: https://doi.org/10.2210/pdb1J7J/pdb

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

Deposited: 2001-05-16 Released: 2003-07-29
Deposition Author(s): Lee, C.C., Focia, P.J., Spraggon, G., Eakin, A.E.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free:
0.237 (Depositor)
R-Value Work:
0.210 (Depositor)

Starting Model: experimental
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This is version 1.3 of the entry. See complete history.

Literature

Crystal Structure of the HPRT from Salmonella Typhimurium at 2.3 A Resolution

Lee, C.C., Focia, P.J., Spraggon, G., Eakin, A.E.

To be published.

Macromolecule Content

Total Structure Weight: 40.24 kDa
Atom Count: 2,732
Modeled Residue Count: 327
Deposited Residue Count: 356
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypoxanthine phosphoribosyltransferase	A, B	178	Salmonella enterica subsp. enterica serovar Typhimurium	Mutation(s): 0 Gene Names: hpt EC: 2.4.2.8
UniProt
Find proteins for O33799 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)) Explore O33799 Go to UniProtKB: O33799
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O33799
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MG Query on MG Download:Ideal Coordinates CCD File SDF format, chain D [auth B] SDF format, chain C [auth A] MOL2 format, chain D [auth B] MOL2 format, chain C [auth A] mmCIF format, chain D [auth B] mmCIF format, chain C [auth A]	C [auth A], D [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free: 0.237 (Depositor)
R-Value Work: 0.210 (Depositor)

Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 83.897	α = 90
b = 83.897	β = 90
c = 168.752	γ = 120

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing
CNS	refinement

Structure Validation

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Entry History

Deposition Data

Released Date: 2003-07-29

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2003-07-29
Type: Initial release
Version 1.1: 2008-04-27
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Derived calculations, Version format compliance
Version 1.3: 2023-08-16
Changes: Data collection, Database references, Derived calculations, 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.