2QSB | pdb_00002qsb

Crystal structure of a protein from uncharacterized family UPF0147 from Thermoplasma acidophilum

PDB DOI: https://doi.org/10.2210/pdb2QSB/pdb

Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
Organism(s): Thermoplasma acidophilum DSM 1728
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2007-07-30 Released: 2007-09-11
Deposition Author(s): Cuff, M.E., Duggan, E., Gu, M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.30 Å
R-Value Free:
0.178 (Depositor), 0.177 (DCC)
R-Value Work:
0.147 (Depositor), 0.144 (DCC)
R-Value Observed:
0.149 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 2QSB

This is version 1.3 of the entry. See complete history.

Literature

Structure of a protein from uncharacterized family UPF0147 from Thermoplasma acidophilum.

Cuff, M.E., Duggan, E., Gu, M., Joachimiak, A.

To be published.

Macromolecule Content

Total Structure Weight: 10.26 kDa
Atom Count: 1,008
Modeled Residue Count: 85
Deposited Residue Count: 89
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UPF0147 protein Ta0600	A	89	Thermoplasma acidophilum DSM 1728	Mutation(s): 0 Gene Names: CAC11739, Ta0600
UniProt
Find proteins for Q9HKJ8 (Thermoplasma acidophilum (strain ATCC 25905 / DSM 1728 / JCM 9062 / NBRC 15155 / AMRC-C165)) Explore Q9HKJ8 Go to UniProtKB: Q9HKJ8
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9HKJ8
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.30 Å
R-Value Free: 0.178 (Depositor), 0.177 (DCC)
R-Value Work: 0.147 (Depositor), 0.144 (DCC)
R-Value Observed: 0.149 (Depositor)

Space Group: P 6₅

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 50.584	α = 90
b = 50.584	β = 90
c = 59.283	γ = 120

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
MLPHARE	phasing
DM	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
SBC-Collect	data collection
HKL-3000	data reduction
HKL-3000	data scaling
HKL-3000	phasing
SHELXD	phasing
SHELXE	model building
SOLVE	phasing
RESOLVE	phasing
ARP/wARP	model building
CCP4	phasing
O	model building
Coot	model building

Structure Validation

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Entry History

Deposition Data

Released Date: 2007-09-11

Deposition Author(s):

Midwest Center for Structural Genomics (MCSG)

Revision History (Full details and data files)

Version 1.0: 2007-09-11
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2017-10-25
Changes: Refinement description
Version 1.3: 2024-12-25
Changes: Data collection, Database references, Derived calculations, Structure summary

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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.