6QO0 | pdb_00006qo0

I47W mutated sulfur oxygenase reductase from Acidianus ambivaens

PDB DOI: https://doi.org/10.2210/pdb6QO0/pdb

Classification: OXIDOREDUCTASE
Organism(s): Acidianus ambivalens
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2019-02-12 Released: 2020-03-04
Deposition Author(s): Frazao, C., Klezin, A., Poell, U.
Funding Organization(s): Foundation for Science and Technology, German Research Foundation

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free:
0.191 (Depositor), 0.192 (DCC)
R-Value Work:
0.168 (Depositor), 0.170 (DCC)
R-Value Observed:
0.168 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 6QO0

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

Literature

Multiple sulfane modifications in active-site cysteine thiols of two sulfur oxygenase reductases and analysis of substrate/product channels

Frazao, C., Klezin, A.

To be published.

Macromolecule Content

Total Structure Weight: 146.04 kDa
Atom Count: 11,039
Modeled Residue Count: 1,228
Deposited Residue Count: 1,272
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sulfur oxygenase/reductase	A, B, C, D	318	Acidianus ambivalens	Mutation(s): 1 Gene Names: sor EC: 1.13.11.55
UniProt
Find proteins for P29082 (Acidianus ambivalens) Explore P29082 Go to UniProtKB: P29082
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P29082
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
FE Query on FE Download:Ideal Coordinates CCD File SDF format, chain H [auth D] SDF format, chain G [auth C] SDF format, chain F [auth B] SDF format, chain E [auth A] MOL2 format, chain H [auth D] MOL2 format, chain G [auth C] MOL2 format, chain F [auth B] MOL2 format, chain E [auth A] mmCIF format, chain H [auth D] mmCIF format, chain G [auth C] mmCIF format, chain F [auth B] mmCIF format, chain E [auth A]	E [auth A], F [auth B], G [auth C], H [auth D]	FE (III) ION Fe VTLYFUHAOXGGBS-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth B] Focus chain G [auth C] Focus chain H [auth D] Interactions & Density Focus chain E [auth A] Focus chain F [auth B] Focus chain G [auth C] Focus chain H [auth D]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free: 0.191 (Depositor), 0.192 (DCC)
R-Value Work: 0.168 (Depositor), 0.170 (DCC)
R-Value Observed: 0.168 (Depositor)

Space Group: P 6₃ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 158.16	α = 90
b = 158.16	β = 90
c = 227.64	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2020-03-04

Deposition Author(s):

Funding Organization	Location	Grant Number
Foundation for Science and Technology	Portugal	LIOA-01-0145-FEDER-007660
German Research Foundation	Germany	Kl885-7/1

Revision History (Full details and data files)

Version 1.0: 2020-03-04
Type: Initial release
Version 1.1: 2024-05-15
Changes: Data collection, Database references, Derived calculations

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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.