Biological Assembly 1  

 3D View: Structure | Ligand Interaction

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

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

Macromolecule Content

• Total Structure Weight: 68.80 kDa 
• Atom Count: 4791 
• Residue Count: 604 
• Unique protein chains: 1

1QP8

CRYSTAL STRUCTURE OF A PUTATIVE FORMATE DEHYDROGENASE FROM PYROBACULUM AEROPHILUM

• DOI: 10.2210/pdb1QP8/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Pyrobaculum aerophilum
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 1999-06-01 Released: 1999-06-11 
• Deposition Author(s): Peat, T.S., Newman, J., Waldo, G.S., Terwilliger, T.C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.320 
• R-Value Work: 0.274 
• R-Value Observed: 0.274 

Literature

The Crystal Structure of a Putative Formate Dehydrogenase from Pyrobaculum Aerophilum

Peat, T.S., Newman, J., Waldo, G.S., Terwilliger, T.C.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
FORMATE DEHYDROGENASE	A, B	303	Pyrobaculum aerophilum	Mutation(s): 0
Find proteins for Q8ZXP5 (Pyrobaculum aerophilum (strain ATCC 51768 / IM2 / DSM 7523 / JCM 9630 / NBRC 100827)) Explore Q8ZXP5  Go to UniProtKB:  Q8ZXP5

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NDP	A	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H30 N7 O17 P3 ACFIXJIJDZMPPO-NNYOXOHSSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A,B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.320 
• R-Value Work: 0.274 
• R-Value Observed: 0.274 
• Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 101.76	α = 90
b = 101.76	β = 90
c = 212.95	γ = 90

Software Package:

Software Name	Purpose
SHARP	phasing
CNS	refinement
DENZO	data reduction
CCP4	data scaling

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 1999-06-01 
• Released Date: 1999-06-11 
Deposition Author(s): Peat, T.S., Newman, J., Waldo, G.S., Terwilliger, T.C.

Revision History 

• Version 1.0: 1999-06-11
  Type: Initial release
  
• Version 1.1: 2008-04-27
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance