3HVZ

Crystal Structure of the TGS domain of the CLOLEP_03100 protein from Clostridium leptum, Northeast Structural Genomics Consortium Target QlR13A

• PDB DOI: https://doi.org/10.2210/pdb3HVZ/pdb

• Classification: Structural Genomics, Unknown function
• Organism(s): [Clostridium] leptum DSM 753
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-06-16 Released: 2009-06-23 
• Deposition Author(s): Forouhar, F., Lew, S., Seetharaman, J., Sahdev, S., Xiao, R., Ciccosanti, C., 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: 2.20 Å
• R-Value Free: 
  0.254 (Depositor), 0.258 (DCC) 
• R-Value Work: 
  0.224 (Depositor), 0.231 (DCC) 
• R-Value Observed: 
  0.225 (Depositor) 

Literature

Northeast Structural Genomics Consortium Target QlR13A

Forouhar, F., Lew, S., Seetharaman, J., Sahdev, S., Xiao, R., Ciccosanti, C., 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: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Biological Assembly 3  

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

Biological assembly 3 assigned by authors.

Macromolecule Content

• Total Structure Weight: 52.41 kDa 
• Atom Count: 3,029 
• Modelled Residue Count: 382 
• Deposited Residue Count: 468 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized protein	A, B, C, D, E, F	78	[Clostridium] leptum DSM 753	Mutation(s): 0  Gene Names: CLOLEP_03100 EC: 2.7.6.5
UniProt
Find proteins for A7VWX7 ([Clostridium] leptum DSM 753) Explore A7VWX7  Go to UniProtKB:  A7VWX7

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free:  0.254 (Depositor), 0.258 (DCC) 
• R-Value Work:  0.224 (Depositor), 0.231 (DCC) 
• R-Value Observed: 0.225 (Depositor) 

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 107.765	α = 90
b = 110.396	β = 90
c = 107.957	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
PDB_EXTRACT	data extraction
MAR345dtb	data collection
DENZO	data reduction
SCALEPACK	data scaling
SHELX	phasing
REFMAC	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-06-23 
Deposition Author(s): Forouhar, F., Lew, S., Seetharaman, J., Sahdev, S., Xiao, R., Ciccosanti, C., 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: 2009-06-23
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.2: 2019-07-24
  Changes: Data collection, Derived calculations, Refinement description
• Version 1.3: 2024-11-20
  Changes: Data collection, Database references, Structure summary