2BRU

Complex of the domain I and domain III of Escherichia coli transhydrogenase

• PDB DOI: https://doi.org/10.2210/pdb2BRU/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Escherichia coli
• Expression System: Escherichia coli, Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2005-05-11 Released: 2006-08-29 
• Deposition Author(s): Johansson, T., Pedersen, A., Leckner, J., Karlsson, B.G.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 10 
• Conformers Submitted: 10 

Literature

Structure Determination of a Transient Complex by NMR Using Paramagnetic Distance Restraints - the Complex of the Soluble Domains of Escherichia Coli Transhydrogenase

Johansson, T., Pedersen, A., Leckner, J., Karlsson, B.G.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A2B1 Local Symmetry: Cyclic - C2  (Explore in 3D)
Local Stoichiometry: Homo 2-mer - A2 

Local Symmetry: Cyclic - C2  (Explore in 3D)
Local Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 107.55 kDa 
• Atom Count: 6,828 
• Modelled Residue Count: 899 
• Deposited Residue Count: 988 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
NAD(P) TRANSHYDROGENASE SUBUNIT ALPHA	A, B	401	Escherichia coli	Mutation(s): 0  EC: 1.6.1.2 (PDB Primary Data), 7.1.1.1 (UniProt)
UniProt
Find proteins for P07001 (Escherichia coli (strain K12)) Explore P07001  Go to UniProtKB:  P07001

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
NAD(P) TRANSHYDROGENASE SUBUNIT BETA	C	186	Escherichia coli	Mutation(s): 0  EC: 1.6.1.2 (PDB Primary Data), 7.1.1.1 (UniProt)
UniProt
Find proteins for P0AB67 (Escherichia coli (strain K12)) Explore P0AB67  Go to UniProtKB:  P0AB67

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAP	E [auth C]	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H28 N7 O17 P3 XJLXINKUBYWONI-NNYOXOHSSA-N
NAD	D [auth B]	NICOTINAMIDE-ADENINE-DINUCLEOTIDE C21 H27 N7 O14 P2 BAWFJGJZGIEFAR-NNYOXOHSSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 10 
• Conformers Submitted: 10 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-08-29 
Deposition Author(s): Johansson, T., Pedersen, A., Leckner, J., Karlsson, B.G.

Revision History  

• Version 1.0: 2006-08-29
  Type: Initial release
  
• Version 1.1: 2024-05-15
  Changes: Data collection, Database references, Derived calculations