2ZZA

Moritella profunda Dihydrofolate reductase complex with NADP+ and Folate

• PDB DOI: https://doi.org/10.2210/pdb2ZZA/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Moritella profunda
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-02-06 Released: 2010-02-23 
• Deposition Author(s): Hata, K., Tanaka, T., Murakami, C., Ohmae, E., Gekko, K., Shiro, Y., Akasaka, K.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.224 
• R-Value Work: 0.201 

Starting Model: experimental

Literature

Moritella profunda Dihydrofolate reductase complex with NADP+ and Folate

Hata, K., Tanaka, T., Murakami, C., Ohmae, E., Gekko, K., Shiro, Y., Akasaka, K.

To be published.

Biological Assembly 1  

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

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

Biological Assembly 2  

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

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

Macromolecule Content

• Total Structure Weight: 39.16 kDa 
• Atom Count: 3,010 
• Modelled Residue Count: 322 
• Deposited Residue Count: 324 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Dihydrofolate reductase	A, B	162	Moritella profunda	Mutation(s): 0  Gene Names: dyrA EC: 1.5.1.3
UniProt
Find proteins for Q70YQ6 (Moritella profunda) Explore Q70YQ6  Go to UniProtKB:  Q70YQ6

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAP	C [auth A], F [auth B]	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H28 N7 O17 P3 XJLXINKUBYWONI-NNYOXOHSSA-N
FOL	D [auth A], G [auth B]	FOLIC ACID C19 H19 N7 O6 OVBPIULPVIDEAO-LBPRGKRZSA-N
1PE	E [auth A]	PENTAETHYLENE GLYCOL C10 H22 O6 JLFNLZLINWHATN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.224 
• R-Value Work: 0.201 
• Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 56.598	α = 90
b = 77.458	β = 90
c = 159.819	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-02-23 
Deposition Author(s): Hata, K., Tanaka, T., Murakami, C., Ohmae, E., Gekko, K., Shiro, Y., Akasaka, K.

Revision History  

• Version 1.0: 2010-02-23
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Derived calculations, Refinement description