2EER

Structural study of Project ID ST2577 from Sulfolobus tokodaii strain7

• PDB DOI: https://doi.org/10.2210/pdb2EER/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Sulfurisphaera tokodaii str. 7
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-02-17 Released: 2007-08-21 
• Deposition Author(s): Asada, Y., Kunishima, N., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.222 
• R-Value Work: 0.180 
• R-Value Observed: 0.182 

Starting Model: experimental

Literature

Structural study of Project ID ST2577 from Sulfolobus tokodaii strain7

Asada, Y., Kunishima, N.

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.

Macromolecule Content

• Total Structure Weight: 76.69 kDa 
• Atom Count: 5,840 
• Modelled Residue Count: 693 
• Deposited Residue Count: 694 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
NAD-dependent alcohol dehydrogenase	A, B	347	Sulfurisphaera tokodaii str. 7	Mutation(s): 0  EC: 1.1.1.1
UniProt
Find proteins for Q96XE0 (Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7)) Explore Q96XE0  Go to UniProtKB:  Q96XE0

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAD	D [auth A], F [auth B]	NICOTINAMIDE-ADENINE-DINUCLEOTIDE C21 H27 N7 O14 P2 BAWFJGJZGIEFAR-NNYOXOHSSA-N
ZN	C [auth A], E [auth B]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.222 
• R-Value Work: 0.180 
• R-Value Observed: 0.182 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 86.171	α = 90
b = 86.171	β = 90
c = 165.87	γ = 90

Software Package:

Software Name	Purpose
MOLREP	phasing
CNS	refinement
HKL-2000	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-08-21 
Deposition Author(s): Asada, Y., Kunishima, N., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2007-08-21
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.2: 2023-10-25
  Changes: Data collection, Database references, Derived calculations, Refinement description