Biological Assembly 1  

Global Symmetry: Cyclic - C2  (3D View)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (3D View)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Biological Assembly 3  

Global Symmetry: Cyclic - C2  (3D View)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 3 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 96.11 kDa 
• Atom Count: 6,960 
• Modelled Residue Count: 794 
• Deposited Residue Count: 824 
• Unique protein chains: 1

 4R81

NAD(P)H:quinone oxidoreductase from Methanothermobacter marburgensis

• PDB DOI: 10.2210/pdb4R81/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Methanothermobacter marburgensis str. Marburg
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2014-08-29 Released: 2014-11-19 
• Deposition Author(s): Ullmann, E., Tan, T.C., Herwig, C., Divne, C., Spadiut, O.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.206 
• R-Value Work: 0.166 
• R-Value Observed: 0.166 

Literature

A novel cytosolic NADH:quinone oxidoreductase from Methanothermobacter marburgensis.

Ullmann, E., Tan, T.C., Gundinger, T., Herwig, C., Divne, C., Spadiut, O.

(2014) Biosci Rep 34: e00167-e00167

• PubMed: 25372605 
• DOI: 10.1042/BSR20140143
• Primary Citation of Related Structures:  
  4R81


• PubMed Abstract: 
  

Methanothermobacter marburgensis is a strictly anaerobic, thermophilic methanogenic archaeon that uses methanogenesis to convert H2 and CO2 to energy. M. marburgensis is one of the best-studied methanogens, and all genes required for methanogenic metabolism have been identified. Nonetheless, the present study describes a gene (Gene ID 9704440) coding for a putative

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Organizational Affiliation: 

*Vienna University of Technology, Institute of Chemical Engineering, Research Area Biochemical Engineering, Vienna, Austria.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
NADH dehydrogenase	A, B, C, D	206	Methanothermobacter marburgensis str. Marburg	Mutation(s): 0  Gene Names: MTBMA_c07320
UniProt
Find proteins for D9PVS9 (Methanothermobacter marburgensis (strain ATCC BAA-927 / DSM 2133 / JCM 14651 / NBRC 100331 / OCM 82 / Marburg)) Explore D9PVS9  Go to UniProtKB:  D9PVS9

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
FMN	E [auth A], F [auth B], G [auth C], H [auth D]	FLAVIN MONONUCLEOTIDE C17 H21 N4 O9 P FVTCRASFADXXNN-SCRDCRAPSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.206 
• R-Value Work: 0.166 
• R-Value Observed: 0.166 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 56.998	α = 90
b = 94.686	β = 93.34
c = 72.126	γ = 90

Software Package:

Software Name	Purpose
GDA	data collection
PHASER	phasing
PHENIX	refinement
XDS	data reduction
XSCALE	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-11-19 
Deposition Author(s): Ullmann, E., Tan, T.C., Herwig, C., Divne, C., Spadiut, O.

Revision History  

• Version 1.0: 2014-11-19
  Type: Initial release
  
• Version 1.1: 2015-02-11
  Changes: Database references