6CKP | pdb_00006ckp

Crystal structure of a thioredoxin domain 2 from Brucella melitensis at 1.15 Angstrom resolution

PDB DOI: https://doi.org/10.2210/pdb6CKP/pdb

Classification: ELECTRON TRANSPORT
Organism(s): Brucella melitensis
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2018-02-28 Released: 2018-04-04
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.15 Å
R-Value Free:
0.161 (Depositor), 0.163 (DCC)
R-Value Work:
0.141 (Depositor), 0.142 (DCC)
R-Value Observed:
0.142 (Depositor)

Starting Model: experimental
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This is version 1.2 of the entry. See complete history.

Literature

Crystal structure of a thioredoxin domain 2 from Brucella melitensis at 1.15 Angstrom resolution

Mayclin, S.J., Dranow, D.M., Buchko, G.W., Lorimer, D.D., Horanyi, P.S., Edwards, T.E.

To be published.

Macromolecule Content

Total Structure Weight: 13.72 kDa
Atom Count: 1,086
Modeled Residue Count: 119
Deposited Residue Count: 128
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Thioredoxin	A	128	Brucella melitensis	Mutation(s): 0 Gene Names: BK187_10725
UniProt
Find proteins for Q2YQX0 (Brucella abortus (strain 2308)) Explore Q2YQX0 Go to UniProtKB: Q2YQX0
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q2YQX0
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.15 Å
R-Value Free: 0.161 (Depositor), 0.163 (DCC)
R-Value Work: 0.141 (Depositor), 0.142 (DCC)
R-Value Observed: 0.142 (Depositor)

Diffraction Data:

Space Group: P 4₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.24	α = 90
b = 40.24	β = 90
c = 63.82	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
XSCALE	data scaling
MOLREP	phasing
PHENIX	refinement
Coot	model building

Structure Validation

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Entry History

Deposition Data

Released Date: 2018-04-04

Deposition Author(s):

Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History (Full details and data files)

Version 1.0: 2018-04-04
Type: Initial release
Version 1.1: 2023-10-04
Changes: Data collection, Database references, Refinement description
Version 1.2: 2024-10-30
Changes: 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.