2PH0

Crystal structure of the Q6D2T7_ERWCT protein from Erwinia carotovora. NESG target EwR41.

• PDB DOI: https://doi.org/10.2210/pdb2PH0/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Pectobacterium carotovorum
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2007-04-10 Released: 2007-04-24 
• Deposition Author(s): Vorobiev, S.M., Neely, H., Seetharaman, J., Chen, C.-X., Cunningham, K., Ma, L.-C., Owens, L., Fang, Y., Xiao, R., Acton, T., 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: 1.85 Å
• R-Value Free: 0.243 
• R-Value Work: 0.219 
• R-Value Observed: 0.219 

Literature

Crystal structure of the Q6D2T7_ERWCT protein from Erwinia carotovora.

Vorobiev, S.M., Neely, H., Seetharaman, J., Chen, C.-X., Cunningham, K., Ma, L.-C., Owens, L., Xiao, R., Acton, T., Montelione, G.T., Hunt, J.F., Tong, L.

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.

Macromolecule Content

• Total Structure Weight: 39.15 kDa 
• Atom Count: 2,669 
• Modelled Residue Count: 323 
• Deposited Residue Count: 348 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized protein	A, B	174	Pectobacterium carotovorum	Mutation(s): 5  Gene Names: ECA3008
UniProt
Find proteins for Q6D2T7 (Pectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672)) Explore Q6D2T7  Go to UniProtKB:  Q6D2T7

Small Molecules

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: 1.85 Å
• R-Value Free: 0.243 
• R-Value Work: 0.219 
• R-Value Observed: 0.219 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 132.584	α = 90
b = 38.736	β = 90
c = 58.26	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SHELXD	phasing
SHELXE	model building
RESOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-04-24 
Deposition Author(s): Vorobiev, S.M., Neely, H., Seetharaman, J., Chen, C.-X., Cunningham, K., Ma, L.-C., Owens, L., Fang, Y., Xiao, R., Acton, T., Montelione, G.T., Hunt, J.F., Tong, L., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2007-04-24
  Type: Initial release
  
• Version 1.1: 2007-10-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2018-01-24
  Changes: Database references, Structure summary