2FCH

Crystal Structure of Thioredoxin Mutant G74S

PDB DOI: https://doi.org/10.2210/pdb2FCH/pdb

Classification: ELECTRON TRANSPORT
Organism(s): Escherichia coli
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2005-12-12 Released: 2005-12-27
Deposition Author(s): Gavira, J.A., Perez-Jimenez, R., Ibarra-Molero, B., Sanchez-Ruiz, J.M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.276
R-Value Work: 0.203

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.4 of the entry. See complete history.

Literature

Crystal Structure of Thioredoxin Mutant G74S

Gavira, J.A., Perez-Jimenez, R., Ibarra-Molero, B., Sanchez-Ruiz, J.M.

To be published.

Macromolecule Content

Total Structure Weight: 82.85 kDa
Atom Count: 5,896
Modelled Residue Count: 745
Deposited Residue Count: 756
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Thioredoxin 1	A, B, C, D, E A, B, C, D, E, F, G	108	Escherichia coli	Mutation(s): 1 Gene Names: trxA, fipA, tsnC
UniProt
Find proteins for P0AA25 (Escherichia coli (strain K12)) Explore P0AA25 Go to UniProtKB: P0AA25
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P0AA25
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MPD Query on MPD Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain I [auth D] SDF format, chain J [auth D] SDF format, chain K [auth D] SDF format, chain L [auth E] SDF format, chain M [auth E] SDF format, chain N [auth G] MOL2 format, chain H [auth A] MOL2 format, chain I [auth D] MOL2 format, chain J [auth D] MOL2 format, chain K [auth D] MOL2 format, chain L [auth E] MOL2 format, chain M [auth E] MOL2 format, chain N [auth G] mmCIF format, chain H [auth A] mmCIF format, chain I [auth D] mmCIF format, chain J [auth D] mmCIF format, chain K [auth D] mmCIF format, chain L [auth E] mmCIF format, chain M [auth E] mmCIF format, chain N [auth G]	H [auth A] I [auth D] J [auth D] K [auth D] L [auth E] H [auth A], I [auth D], J [auth D], K [auth D], L [auth E], M [auth E], N [auth G]	(4S)-2-METHYL-2,4-PENTANEDIOL C₆ H₁₄ O₂ SVTBMSDMJJWYQN-YFKPBYRVSA-N		Interactions Focus chain H [auth A] Focus chain I [auth D] Focus chain J [auth D] Focus chain K [auth D] Focus chain L [auth E] Focus chain M [auth E] Focus chain N [auth G] Interactions & Density Focus chain H [auth A] Focus chain I [auth D] Focus chain J [auth D] Focus chain K [auth D] Focus chain L [auth E] Focus chain M [auth E] Focus chain N [auth G]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.276
R-Value Work: 0.203
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 79.65	α = 90
b = 88.8	β = 90
c = 118.08	γ = 90

Software Package:

Software Name	Purpose
MOLREP	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
PROTEUM PLUS	data reduction
SAINT	data scaling
SADABS	data scaling
XPREP	data reduction

Structure Validation

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Entry History

Deposition Data

Released Date: 2005-12-27

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2005-12-27
Type: Initial release
Version 1.1: 2008-05-01
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2021-10-20
Changes: Database references, Derived calculations, Experimental preparation
Version 1.4: 2024-04-03
Changes: Data collection, Refinement description

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2FCH

Crystal Structure of Thioredoxin Mutant G74S

Crystal Structure of Thioredoxin Mutant G74S

Entity ID: 1

UniProt

Entity Groups

Sequence Annotations

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Experimental Data

Structure Validation

Deposition Data

Revision History (Full details and data files)