3F40

Crystal structure of NTF2-like protein of unknown function (YP_677363.1) from CYTOPHAGA HUTCHINSONII ATCC 33406 at 1.27 A resolution

• PDB DOI: https://doi.org/10.2210/pdb3F40/pdb

• Classification: structural genomics, unknown function
• Organism(s): Cytophaga hutchinsonii ATCC 33406
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-10-31 Released: 2008-11-18 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.27 Å
• R-Value Free: 0.199 
• R-Value Work: 0.182 
• R-Value Observed: 0.183 

Literature

Crystal structure of NTF2-like protein of unknown function (YP_677363.1) from CYTOPHAGA HUTCHINSONII ATCC 33406 at 1.27 A resolution

Joint Center for Structural Genomics (JCSG)

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 Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 13.64 kDa 
• Atom Count: 1,190 
• Modelled Residue Count: 112 
• Deposited Residue Count: 114 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
uncharacterized NTF2-like protein	A	114	Cytophaga hutchinsonii ATCC 33406	Mutation(s): 0  Gene Names: CHU_0736, YP_677363.1

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.27 Å
• R-Value Free: 0.199 
• R-Value Work: 0.182 
• R-Value Observed: 0.183 
• Space Group: C 2 2 2₁
• Diffraction Data: https://doi.org/10.18430/M33F40

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.72	α = 90
b = 60.28	β = 90
c = 63.33	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
SHELX	phasing
MolProbity	model building
XSCALE	data scaling
PDB_EXTRACT	data extraction
XDS	data reduction
SHELXD	phasing
autoSHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-11-18 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2008-11-18
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-10-25
  Changes: Author supporting evidence, Refinement description
• Version 1.3: 2019-07-24
  Changes: Data collection, Derived calculations, Refinement description
• Version 1.4: 2023-02-01
  Changes: Database references
• Version 1.5: 2024-10-30
  Changes: Data collection, Structure summary