Macromolecule Content

Total Structure Weight: 79.34 kDa
Atom Count: 6,595
Modelled Residue Count: 693
Deposited Residue Count: 700
Unique protein chains: 1

3GYK

The crystal structure of a thioredoxin-like oxidoreductase from Silicibacter pomeroyi DSS-3

PDB DOI: 10.2210/pdb3GYK/pdb

Classification: OXIDOREDUCTASE
Organism(s): Ruegeria pomeroyi DSS-3
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2009-04-03 Released: 2009-06-09
Deposition Author(s): Fan, Y., Marshall, N., Keigher, L., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.76 Å
R-Value Free: 0.198
R-Value Work: 0.160
R-Value Observed: 0.162

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

The crystal structure of a thioredoxin-like oxidoreductase from Silicibacter pomeroyi DSS-3

Fan, Y., Marshall, N., Keigher, L., Joachimiak, A.

To be published.

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
27kDa outer membrane protein	A, B, C, D	175	Ruegeria pomeroyi DSS-3	Mutation(s): 0 Gene Names: SPOA0362
UniProt
Find proteins for Q5LKL9 (Ruegeria pomeroyi (strain ATCC 700808 / DSM 15171 / DSS-3)) Explore Q5LKL9 Go to UniProtKB: Q5LKL9
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q5LKL9
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain I [auth B] SDF format, chain J [auth B] SDF format, chain K [auth B] SDF format, chain M [auth C] SDF format, chain N [auth C] SDF format, chain O [auth C] SDF format, chain P [auth C] SDF format, chain S [auth D] SDF format, chain T [auth D] SDF format, chain U [auth D] SDF format, chain V [auth D] SDF format, chain W [auth D] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain I [auth B] MOL2 format, chain J [auth B] MOL2 format, chain K [auth B] MOL2 format, chain M [auth C] MOL2 format, chain N [auth C] MOL2 format, chain O [auth C] MOL2 format, chain P [auth C] MOL2 format, chain S [auth D] MOL2 format, chain T [auth D] MOL2 format, chain U [auth D] MOL2 format, chain V [auth D] MOL2 format, chain W [auth D]	E [auth A], F [auth A], G [auth A], I [auth B], J [auth B], E [auth A], F [auth A], G [auth A], I [auth B], J [auth B], K [auth B], M [auth C], N [auth C], O [auth C], P [auth C], S [auth D], T [auth D], U [auth D], V [auth D], W [auth D]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Ligand Interaction
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain L [auth B] SDF format, chain Q [auth C] SDF format, chain R [auth C] SDF format, chain X [auth D] SDF format, chain Y [auth D] MOL2 format, chain H [auth A] MOL2 format, chain L [auth B] MOL2 format, chain Q [auth C] MOL2 format, chain R [auth C] MOL2 format, chain X [auth D] MOL2 format, chain Y [auth D]	H [auth A], L [auth B], Q [auth C], R [auth C], X [auth D], H [auth A], L [auth B], Q [auth C], R [auth C], X [auth D], Y [auth D]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Ligand Interaction

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.76 Å
R-Value Free: 0.198
R-Value Work: 0.160
R-Value Observed: 0.162
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 67.836	α = 90
b = 91.7	β = 120
c = 67.911	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
SHELXD	phasing
MLPHARE	phasing
ARP/wARP	model building
HKL-3000	phasing
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2009-06-09

Deposition Author(s):

Midwest Center for Structural Genomics (MCSG)

Revision History (Full details and data files)

Version 1.0: 2009-06-09
Type: Initial release
Version 1.1: 2011-07-13
Changes: Advisory, Source and taxonomy, Version format compliance

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.