3RHD | pdb_00003rhd

Crystal structure of glyceraldehyde-3-phosphate dehydrogenase GapN from Methanocaldococcus jannaschii DSM 2661 complexed with NADP

• PDB DOI: https://doi.org/10.2210/pdb3RHD/pdb

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


• Deposited: 2011-04-11 Released: 2011-05-18 
• Deposition Author(s): Malashkevich, V.N., Toro, R., Seidel, R., Garrett, S., Foti, R., Almo, S.C., New York Structural Genomics Research Consortium (NYSGRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 
  0.238 (Depositor), 0.241 (DCC) 
• R-Value Work: 
  0.179 (Depositor), 0.182 (DCC) 
• R-Value Observed: 
  0.182 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of glyceraldehyde-3-phosphate dehydrogenase GapN from Methanocaldococcus jannaschii DSM 2661 complexed with NADP

Malashkevich, V.N., Toro, R., Seidel, R., Garrett, S., Foti, R., Almo, S.C.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 generated by PISA (software)

Biological Assembly 2  

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

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

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 219.48 kDa 
• Atom Count: 15,019 
• Modeled Residue Count: 1,824 
• Deposited Residue Count: 1,944 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Lactaldehyde dehydrogenase	A, B, C, D	486	Methanocaldococcus jannaschii	Mutation(s): 0  Gene Names: 15669601, MJ1411 EC: 1.2.1.22
UniProt
Find proteins for Q58806 (Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440)) Explore Q58806  Go to UniProtKB:  Q58806

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAP	E [auth A], F [auth B], G [auth C], H [auth D]	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H28 N7 O17 P3 XJLXINKUBYWONI-NNYOXOHSSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free:  0.238 (Depositor), 0.241 (DCC) 
• R-Value Work:  0.179 (Depositor), 0.182 (DCC) 
• R-Value Observed: 0.182 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 164.243	α = 90
b = 77.384	β = 118.29
c = 167.389	γ = 90

Software Package:

Software Name	Purpose
SCALEPACK	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-05-18 
Deposition Author(s): Malashkevich, V.N., Toro, R., Seidel, R., Garrett, S., Foti, R., Almo, S.C., New York Structural Genomics Research Consortium (NYSGRC)

Revision History  

• Version 1.0: 2011-05-18
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-09-13
  Changes: Data collection, Database references, Derived calculations, Refinement description