1PGV

Structural Genomics of Caenorhabditis elegans: tropomodulin C-terminal domain

• PDB DOI: https://doi.org/10.2210/pdb1PGV/pdb

• Classification: PROTEIN BINDING
• Organism(s): Caenorhabditis elegans
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2003-05-28 Released: 2003-06-10 
• Deposition Author(s): Symersky, J., Lu, S., Li, S., Chen, L., Meehan, E., Luo, M., Qiu, S., Bunzel, R.J., Luo, D., Arabashi, A., Nagy, L.A., Lin, G., Luan, W.C.-H., Carson, M., Gray, R., Huang, W., Southeast Collaboratory for Structural Genomics (SECSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.234 
• R-Value Work: 0.209 

Starting Model: experimental

Literature

Structural genomics of Caenorhabditis elegans: crystal structure of the tropomodulin C-terminal domain

Lu, S., Symersky, J., Li, S., Carson, M., Chen, L., Meehan, E., Luo, M.

(2004) Proteins 56: 384-386

• PubMed: 15211521 
• DOI: https://doi.org/10.1002/prot.10597
• Primary Citation of Related Structures:  
  1PGV

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Organizational Affiliation: 

Southeast Collaboratory for Structural Genomics, Center for Biophysical Science and Egineering, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 22.39 kDa 
• Atom Count: 1,474 
• Modelled Residue Count: 167 
• Deposited Residue Count: 197 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
tropomodulin TMD-1	A	197	Caenorhabditis elegans	Mutation(s): 0
UniProt
Find proteins for O01479 (Caenorhabditis elegans) Explore O01479  Go to UniProtKB:  O01479

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.234 
• R-Value Work: 0.209 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 31.706	α = 90
b = 50.621	β = 90
c = 107.132	γ = 90

Software Package:

Software Name	Purpose
MAR345	data collection
HKL-2000	data reduction
AMoRE	phasing
ARP/wARP	model building
CNS	refinement
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2003-06-10 
Deposition Author(s): Symersky, J., Lu, S., Li, S., Chen, L., Meehan, E., Luo, M., Qiu, S., Bunzel, R.J., Luo, D., Arabashi, A., Nagy, L.A., Lin, G., Luan, W.C.-H., Carson, M., Gray, R., Huang, W., Southeast Collaboratory for Structural Genomics (SECSG)

Revision History  

• Version 1.0: 2003-06-10
  Type: Initial release
  
• Version 1.1: 2008-04-29
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-10-11
  Changes: Refinement description
• Version 1.4: 2023-08-16
  Changes: Data collection, Database references, Refinement description