3I1E

Crystal Structure of the PDZ domain of the SdrC-like Protein (Lin2157) from Listeria innocua, Northeast Structural Genomics Consortium Target LkR136C

• PDB DOI: https://doi.org/10.2210/pdb3I1E/pdb

• Classification: structural genomics, unknown function
• Organism(s): Listeria innocua
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2009-06-26 Released: 2009-07-14 
• Deposition Author(s): Forouhar, F., Lew, S., Seetharaman, J., Sahdev, S., Xiao, R., Ciccosanti, C., Foote, E.L., Lee, D., Everett, J.K., Nair, R., Acton, T.B., Rost, B., Montelione, G.T., Hunt, J.F., Tong, L., Northeast Structural Genomics Consortium (NESG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.91 Å
• R-Value Free: 0.291 
• R-Value Work: 0.236 
• R-Value Observed: 0.237 

Starting Model: experimental

Literature

Northeast Structural Genomics Consortium Target LkR136C

Forouhar, F., Lew, S., Seetharaman, J., Sahdev, S., Xiao, R., Ciccosanti, C., Foote, E.L., Lee, D., Everett, J.K., Nair, R., Acton, T.B., Rost, B., Montelione, G.T., Hunt, J.F., Tong, L.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Macromolecule Content

• Total Structure Weight: 19.89 kDa 
• Atom Count: 1,410 
• Modelled Residue Count: 178 
• Deposited Residue Count: 180 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Lin2157 protein	A, B	90	Listeria innocua	Mutation(s): 0  Gene Names: lin2157 EC: 3.4.21.53
UniProt
Find proteins for Q929W6 (Listeria innocua serovar 6a (strain ATCC BAA-680 / CLIP 11262)) Explore Q929W6  Go to UniProtKB:  Q929W6

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.91 Å
• R-Value Free: 0.291 
• R-Value Work: 0.236 
• R-Value Observed: 0.237 
• Space Group: P 3₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 43.68	α = 90
b = 43.68	β = 90
c = 76.102	γ = 120

Software Package:

Software Name	Purpose
CNS	refinement
PDB_EXTRACT	data extraction
ADSC	data collection
DENZO	data reduction
SCALEPACK	data scaling
COMO	phasing
REFMAC	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-07-14 
Deposition Author(s): Forouhar, F., Lew, S., Seetharaman, J., Sahdev, S., Xiao, R., Ciccosanti, C., Foote, E.L., Lee, D., Everett, J.K., Nair, R., Acton, T.B., Rost, B., Montelione, G.T., Hunt, J.F., Tong, L., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2009-07-14
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2019-07-24
  Changes: Data collection, Refinement description
• Version 1.3: 2023-09-06
  Changes: Data collection, Database references, Refinement description