4C4U

Superoxide reductase (Neelaredoxin) from Archaeoglobus fulgidus E12Q mutant in the reduced form

PDB DOI: https://doi.org/10.2210/pdb4C4U/pdb

Classification: OXIDOREDUCTASE
Organism(s): Archaeoglobus fulgidus
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2013-09-09 Released: 2014-08-06
Deposition Author(s): Bandeiras, T.M., Rodrigues, J.V., Sousa, C.M., Barradas, A.R., Pinho, F.G., Pinto, A.F., Teixeira, M., Matias, P.M., Romao, C.V.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.58 Å
R-Value Free: 0.316
R-Value Work: 0.248
R-Value Observed: 0.252

wwPDB Validation 3D Report Full Report

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

Literature

Understanding the Role of Key Residues in the Superoxide Reductase Molecular Mechanism, Exploring Archaeoglobus Fulgidus Sor Structure

Bandeiras, T.M., Rodrigues, J.V., Sousa, C.M., Barradas, A.R., Pinho, F.G., Pinto, A.F., Teixeira, M., Matias, P., Romao, C.V.

To be published.

Macromolecule Content

Total Structure Weight: 220.28 kDa
Atom Count: 15,494
Modelled Residue Count: 1,968
Deposited Residue Count: 2,000
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
SUPEROXIDE REDUCTASE	A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	125	Archaeoglobus fulgidus	Mutation(s): 1 EC: 1.15.1.2
UniProt
Find proteins for O29903 (Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16)) Explore O29903 Go to UniProtKB: O29903
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O29903
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
FE2 Query on FE2 Download Ideal Coordinates CCD File SDF format, chain AA [auth K] SDF format, chain BA [auth L] SDF format, chain CA [auth M] SDF format, chain DA [auth N] SDF format, chain EA [auth O] SDF format, chain FA [auth P] SDF format, chain Q [auth A] SDF format, chain R [auth B] SDF format, chain S [auth C] SDF format, chain T [auth D] SDF format, chain U [auth E] SDF format, chain V [auth F] SDF format, chain W [auth G] SDF format, chain X [auth H] SDF format, chain Y [auth I] SDF format, chain Z [auth J] MOL2 format, chain AA [auth K] MOL2 format, chain BA [auth L] MOL2 format, chain CA [auth M] MOL2 format, chain DA [auth N] MOL2 format, chain EA [auth O] MOL2 format, chain FA [auth P] MOL2 format, chain Q [auth A] MOL2 format, chain R [auth B] MOL2 format, chain S [auth C] MOL2 format, chain T [auth D] MOL2 format, chain U [auth E] MOL2 format, chain V [auth F] MOL2 format, chain W [auth G] MOL2 format, chain X [auth H] MOL2 format, chain Y [auth I] MOL2 format, chain Z [auth J]	AA [auth K] BA [auth L] CA [auth M] DA [auth N] EA [auth O] AA [auth K], BA [auth L], CA [auth M], DA [auth N], EA [auth O], FA [auth P], Q [auth A], R [auth B], S [auth C], T [auth D], U [auth E], V [auth F], W [auth G], X [auth H], Y [auth I], Z [auth J]	FE (II) ION Fe CWYNVVGOOAEACU-UHFFFAOYSA-N		Interactions Focus chain AA [auth K] Focus chain BA [auth L] Focus chain CA [auth M] Focus chain DA [auth N] Focus chain EA [auth O] Focus chain FA [auth P] Focus chain Q [auth A] Focus chain R [auth B] Focus chain S [auth C] Focus chain T [auth D] Focus chain U [auth E] Focus chain V [auth F] Focus chain W [auth G] Focus chain X [auth H] Focus chain Y [auth I] Focus chain Z [auth J] Interactions & Density Focus chain AA [auth K] Focus chain BA [auth L] Focus chain CA [auth M] Focus chain DA [auth N] Focus chain EA [auth O] Focus chain FA [auth P] Focus chain Q [auth A] Focus chain R [auth B] Focus chain S [auth C] Focus chain T [auth D] Focus chain U [auth E] Focus chain V [auth F] Focus chain W [auth G] Focus chain X [auth H] Focus chain Y [auth I] Focus chain Z [auth J]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.58 Å
R-Value Free: 0.316
R-Value Work: 0.248
R-Value Observed: 0.252
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 99.158	α = 90
b = 108.317	β = 90
c = 188.423	γ = 90

Software Package:

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

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2014-08-06

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2014-08-06
Type: Initial release
Version 1.1: 2023-12-20
Changes: Data collection, Database references, Derived calculations, Other, Refinement description