1NNW

hypothetical protein from Pyrococcus furiosus Pfu-1218608

• PDB DOI: https://doi.org/10.2210/pdb1NNW/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Pyrococcus furiosus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2003-01-14 Released: 2003-02-11 
• Deposition Author(s): Southeast Collaboratory for Structural Genomics (SECSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.235 
• R-Value Work: 0.216 
• R-Value Observed: 0.217 

Literature

Southeast Collaboratory for Structural Genomics: hypothetical protein from Pyrococcus furiosus Pfu-1218608

Southeast Collaboratory for Structural Genomics

To be published.

Biological Assembly 1  

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

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

Biological Assembly 2  

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

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 57.88 kDa 
• Atom Count: 3,927 
• Modelled Residue Count: 503 
• Deposited Residue Count: 504 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein	A, B	252	Pyrococcus furiosus	Mutation(s): 0
UniProt
Find proteins for Q8U1C6 (Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)) Explore Q8U1C6  Go to UniProtKB:  Q8U1C6

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PT	C [auth A], D [auth A], F [auth B], G [auth B]	PLATINUM (II) ION Pt HRGDZIGMBDGFTC-UHFFFAOYSA-N
NA	E [auth A], H [auth B]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.235 
• R-Value Work: 0.216 
• R-Value Observed: 0.217 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 50.14	α = 83.7
b = 50.842	β = 81.64
c = 64.403	γ = 81.77

Software Package:

Software Name	Purpose
REFMAC	refinement
MAR345	data collection
SCALEPACK	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2003-02-11 
Deposition Author(s): Southeast Collaboratory for Structural Genomics (SECSG)

Revision History  

• Version 1.0: 2003-02-11
  Type: Initial release
  
• Version 1.1: 2008-04-29
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-10-11
  Changes: Refinement description
• Version 1.4: 2024-02-14
  Changes: Data collection, Database references, Derived calculations