7PWE | pdb_00007pwe

Crystal structure of the glutaredoxin/ferredoxin disulfide reductase fusion protein from Desulfotalea psychrophila Lsv54

PDB DOI: https://doi.org/10.2210/pdb7PWE/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Desulfotalea psychrophila LSv54
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2021-10-06 Released: 2022-10-05
Deposition Author(s): Didierjean, C., Mathiot, S., Rouhier, N.
Funding Organization(s): Centre National de la Recherche Scientifique (CNRS)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.08 Å
R-Value Free:
0.223 (Depositor), 0.217 (DCC)
R-Value Work:
0.191 (Depositor), 0.186 (DCC)
R-Value Observed:
0.193 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 7PWE

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

Literature

Crystal structure of the glutaredoxin/ferredoxin disulfide reductase fusion protein from Desulfotalea psychrophila Lsv54

Zannini, F., Mathiot, S., Couturier, J., Didierjean, C., Rouhier, N.

(2022) Inorganics

DOI: https://doi.org/10.3390/inorganics10020024

Macromolecule Content

Total Structure Weight: 46.8 kDa
Atom Count: 3,603
Modeled Residue Count: 387
Deposited Residue Count: 392
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ferredoxin-thioredoxin reductase subunit B	A, B	196	Desulfotalea psychrophila LSv54	Mutation(s): 0 Gene Names: DP2155 EC: 1.8.7.2
UniProt
Find proteins for Q6AL91 (Desulfotalea psychrophila (strain LSv54 / DSM 12343)) Explore Q6AL91 Go to UniProtKB: Q6AL91
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q6AL91
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SF4 (Subject of Investigation/LOI) Query on SF4 Download:Ideal Coordinates CCD File SDF format, chain H [auth B] SDF format, chain C [auth A] MOL2 format, chain H [auth B] MOL2 format, chain C [auth A] mmCIF format, chain H [auth B] mmCIF format, chain C [auth A]	C [auth A], H [auth B]	IRON/SULFUR CLUSTER Fe₄ S₄ LJBDFODJNLIPKO-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain H [auth B] Interactions & Density Focus chain C [auth A] Focus chain H [auth B]
IMD Query on IMD Download:Ideal Coordinates CCD File SDF format, chain J [auth B] SDF format, chain I [auth B] SDF format, chain G [auth A] SDF format, chain F [auth A] SDF format, chain E [auth A] SDF format, chain D [auth A] MOL2 format, chain J [auth B] MOL2 format, chain I [auth B] MOL2 format, chain G [auth A] MOL2 format, chain F [auth A] MOL2 format, chain E [auth A] MOL2 format, chain D [auth A] mmCIF format, chain J [auth B] mmCIF format, chain I [auth B] mmCIF format, chain G [auth A] mmCIF format, chain F [auth A] mmCIF format, chain E [auth A] mmCIF format, chain D [auth A]	D [auth A] E [auth A] F [auth A] G [auth A] I [auth B] D [auth A], E [auth A], F [auth A], G [auth A], I [auth B], J [auth B]	IMIDAZOLE C₃ H₅ N₂ RAXXELZNTBOGNW-UHFFFAOYSA-O		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain I [auth B] Focus chain J [auth B] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain I [auth B] Focus chain J [auth B]

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.08 Å
R-Value Free: 0.223 (Depositor), 0.217 (DCC)
R-Value Work: 0.191 (Depositor), 0.186 (DCC)
R-Value Observed: 0.193 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 123.6	α = 90
b = 49.3	β = 116.5
c = 86	γ = 90

Software Package:

Software Name	Purpose
BUSTER	refinement
XDS	data reduction
XSCALE	data scaling
PHENIX	phasing

Structure Validation

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View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2022-10-05

Deposition Author(s):

Funding Organization	Location	Grant Number
Centre National de la Recherche Scientifique (CNRS)	France	--

Revision History (Full details and data files)

Version 1.0: 2022-10-05
Type: Initial release
Version 1.1: 2024-11-13
Changes: Data collection, Structure summary

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