4DCI

Crystal structure of unknown funciton protein from Synechococcus sp. WH 8102

• PDB DOI:  https://doi.org/10.2210/pdb4DCI/pdb

• Classification: Structural Genomics, Unknown Function
• Organism(s): Parasynechococcus marenigrum WH 8102
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2012-01-17 Released: 2012-02-01 
• Deposition Author(s): Chang, C., Marshall, N., Bearden, J., Palenik, B., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.82 Å
• R-Value Free: 0.252 
• R-Value Work: 0.177 
• R-Value Observed: 0.181 

Literature

Crystal structure of unknown function protein from Synechococcus sp. WH 8102

Chang, C., Marshall, N., Bearden, J., Palenik, B., Joachimiak, A.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C4  (3D View)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Cyclic - C4  (3D View)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 135.72 kDa 
• Atom Count: 9,246 
• Modelled Residue Count: 1,168 
• Deposited Residue Count: 1,200 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
uncharacterized protein	A, B, C, D, E, F, G, H	150	Parasynechococcus marenigrum WH 8102	Mutation(s): 0  Gene Names: SYNW0670
UniProt
Find proteins for Q7U8F0 (Parasynechococcus marenigrum (strain WH8102)) Explore Q7U8F0  Go to UniProtKB:  Q7U8F0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	I [auth A], J [auth F]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.82 Å
• R-Value Free: 0.252 
• R-Value Work: 0.177 
• R-Value Observed: 0.181 
• Space Group: C 1 2 1
• Diffraction Data: https://doi.org/10.18430/M34DCI

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 148.272	α = 90
b = 164.522	β = 131.8
c = 105.421	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
SBC-Collect	data collection
HKL-3000	data reduction
HKL-3000	data scaling
HKL-3000	phasing
MLPHARE	phasing
DM	phasing
SHELXDE	phasing
ARP/wARP	model building
RESOLVE	phasing
Coot	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-02-01 
Deposition Author(s): Chang, C., Marshall, N., Bearden, J., Palenik, B., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2012-02-01
  Type: Initial release