6RW7

An AA10 LPMO from the shipworm symbiont Teredinibacter turnerae

• PDB DOI: https://doi.org/10.2210/pdb6RW7/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Teredinibacter turnerae T7901
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2019-06-04 Released: 2019-10-09 
• Deposition Author(s): Fowler, C.A., Sabbadin, F., Ciano, L., Hemsworth, G.R., Elias, L., Bruce, N.C., McQueen-Mason, S., Walton, P., Davies, G.J.
• Funding Organization(s): Biotechnology and Biological Sciences Research Council

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free: 0.175 
• R-Value Work: 0.152 
• R-Value Observed: 0.154 

Literature

Discovery, activity and characterisation of an AA10 lytic polysaccharide oxygenase from the shipworm symbiontTeredinibacter turnerae.

Fowler, C.A., Sabbadin, F., Ciano, L., Hemsworth, G.R., Elias, L., Bruce, N., McQueen-Mason, S., Davies, G.J., Walton, P.H.

(2019) Biotechnol Biofuels 12: 232-232

• PubMed: 31583018 
• DOI: https://doi.org/10.1186/s13068-019-1573-x
• Primary Citation of Related Structures:  
  6RW7


• PubMed Abstract: 
  

  The quest for novel enzymes for cellulosic biomass-degradation has recently been focussed on lytic polysaccharide monooxygenases (LPMOs/PMOs), Cu-containing proteins that catalyse the oxidative degradation of otherwise recalcitrant polysaccharides using O ₂ or H ₂ O ₂ as a co-substrate.

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Organizational Affiliation: 

1Department of Chemistry, University of York, York, YO10 5DD UK.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 generated by PISA (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 24.17 kDa 
• Atom Count: 1,920 
• Modelled Residue Count: 208 
• Deposited Residue Count: 212 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Carbohydrate binding module family 33 and 10 domain protein	A	212	Teredinibacter turnerae T7901	Mutation(s): 0  Gene Names: TERTU_0046
UniProt
Find proteins for C5BKQ9 (Teredinibacter turnerae (strain ATCC 39867 / T7901)) Explore C5BKQ9  Go to UniProtKB:  C5BKQ9

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CU1	D [auth A]	COPPER (I) ION Cu VMQMZMRVKUZKQL-UHFFFAOYSA-N
CU	C [auth A]	COPPER (II) ION Cu JPVYNHNXODAKFH-UHFFFAOYSA-N
NA	B [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free: 0.175 
• R-Value Work: 0.152 
• R-Value Observed: 0.154 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.644	α = 90
b = 62.516	β = 99.13
c = 43.185	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
xia2	data reduction
Aimless	data scaling
CRANK2	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2019-10-09 
Deposition Author(s): Fowler, C.A., Sabbadin, F., Ciano, L., Hemsworth, G.R., Elias, L., Bruce, N.C., McQueen-Mason, S., Walton, P., Davies, G.J.

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Funding Organization	Location	Grant Number
Biotechnology and Biological Sciences Research Council	United Kingdom	BB/L001926/1

Revision History  

• Version 1.0: 2019-10-09
  Type: Initial release
  
• Version 1.1: 2019-10-16
  Changes: Data collection, Database references