6I1T

Calcium structure of Trichoderma reesei Carbohydrate-Active Enzymes Family AA12

• PDB DOI: https://doi.org/10.2210/pdb6I1T/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Trichoderma reesei RUT C-30
• Expression System: Aspergillus niger
• Mutation(s): No 


• Deposited: 2018-10-30 Released: 2019-11-13 
• Deposition Author(s): Turbe-Doan, A., Record, E., Lombard, V., Kumar, R., Henrissat, B., Levasseur, A., Garron, M.L.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.233 
• R-Value Work: 0.195 
• R-Value Observed: 0.197 

Biological Assembly 1  

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

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 44.78 kDa 
• Atom Count: 3,259 
• Modelled Residue Count: 405 
• Deposited Residue Count: 405 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Soluble quino protein glucose dehydrogenase	A	405	Trichoderma reesei RUT C-30	Mutation(s): 0  Gene Names: M419DRAFT_36756
UniProt
Find proteins for A0A024S820 (Hypocrea jecorina (strain ATCC 56765 / BCRC 32924 / NRRL 11460 / Rut C-30)) Explore A0A024S820  Go to UniProtKB:  A0A024S820

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	B, C	2		N/A
Glycosylation Resources
GlyTouCan:  G42666HT GlyCosmos:  G42666HT GlyGen:  G42666HT

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAG	D [auth A], E [auth A], F [auth A]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N
PGE	G [auth A], H [auth A]	TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N
CA	I [auth A], J [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.233 
• R-Value Work: 0.195 
• R-Value Observed: 0.197 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 82.957	α = 90
b = 82.957	β = 90
c = 146.905	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
REFMAC	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2019-11-13 
Deposition Author(s): Turbe-Doan, A., Record, E., Lombard, V., Kumar, R., Henrissat, B., Levasseur, A., Garron, M.L.

Revision History  

• Version 1.0: 2019-11-13
  Type: Initial release
  
• Version 2.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Advisory, Atomic model, Data collection, Derived calculations, Structure summary
• Version 2.1: 2024-01-24
  Changes: Data collection, Database references, Refinement description, Structure summary