5TIR | pdb_00005tir

Crystal Structure of Mn Superoxide Dismutase mutant M27V from Trichoderma reesei

• PDB DOI: https://doi.org/10.2210/pdb5TIR/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Trichoderma reesei QM6a
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2016-10-03 Released: 2017-10-11 
• Deposition Author(s): Mendoza, E.R., Brandao-Neto, J., Pereira, H.M., Ferreira Junior, J.R.S., Garratt, R.C.
• Funding Organization(s): Sao Paulo Research Foundation (FAPESP)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.62 Å
• R-Value Free: 
  0.185 (Depositor), 0.184 (DCC) 
• R-Value Work: 
  0.162 (Depositor), 0.165 (DCC) 
• R-Value Observed: 
  0.163 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of Mn Superoxide Dismutase mutant M27V from Trichoderma reesei

Mendoza, E.R., Brandao-Neto, J., Pereira, H.M., Ferreira Junior, J.R.S., Penner-Hahn, J.E., Garratt, R.C.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 93.13 kDa 
• Atom Count: 7,409 
• Modeled Residue Count: 829 
• Deposited Residue Count: 848 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Superoxide dismutase	A, B, C, D	212	Trichoderma reesei QM6a	Mutation(s): 1  Gene Names: TRIREDRAFT_66345 EC: 1.15.1.1
UniProt
Find proteins for G0RQS7 (Hypocrea jecorina (strain QM6a)) Explore G0RQS7  Go to UniProtKB:  G0RQS7

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MN	E [auth A], F [auth B], G [auth C], H [auth D]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.62 Å
• R-Value Free:  0.185 (Depositor), 0.184 (DCC) 
• R-Value Work:  0.162 (Depositor), 0.165 (DCC) 
• R-Value Observed: 0.163 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.1	α = 90
b = 77.64	β = 90
c = 159.04	γ = 90

Software Package:

Software Name	Purpose
xia2	data scaling
PHASER	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2017-10-11 
Deposition Author(s): Mendoza, E.R., Brandao-Neto, J., Pereira, H.M., Ferreira Junior, J.R.S., Garratt, R.C.

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Funding Organization	Location	Grant Number
Sao Paulo Research Foundation (FAPESP)	Brazil	2014/01855-2

Revision History  

• Version 1.0: 2017-10-11
  Type: Initial release
  
• Version 1.1: 2019-04-17
  Changes: Author supporting evidence, Data collection
• Version 1.2: 2020-01-01
  Changes: Author supporting evidence
• Version 1.3: 2023-10-04
  Changes: Data collection, Database references, Derived calculations, Refinement description