Biological Assembly 1  

 3D View: Structure

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 23.71 kDa 
• Atom Count: 1096 
• Modelled Residue Count: 137 
• Deposited Residue Count: 208 
• Unique protein chains: 1

2MU1

NMR structure of the core domain of NP_346487.1, a putative phosphoglycolate phosphatase from Streptococcus pneumoniae TIGR4

• DOI: 10.2210/pdb2MU1/pdb

• Classification: HYDROLASE
• Organism(s): Streptococcus pneumoniae TIGR4
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2014-09-03 Released: 2014-10-01 
• Deposition Author(s): Jaudzems, K., Serrano, P., Pedrini, B., Geralt, M., Wuthrich, K., Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Literature

J-UNIO protocol used for NMR structure determination of the 206-residue protein NP_346487.1 from Streptococcus pneumoniae TIGR4.

Jaudzems, K., Pedrini, B., Geralt, M., Serrano, P., Wuthrich, K.

(2015) J Biomol NMR 61: 65-72

• PubMed: 25428766 
• DOI: 10.1007/s10858-014-9886-3
• Primary Citation of Related Structures:  
  2MSN, 2MU1, 2MU2


• PubMed Abstract: 
  

The NMR structure of the 206-residue protein NP_346487.1 was determined with the J-UNIO protocol, which includes extensive automation of the structure determination. With input from three APSY-NMR experiments, UNIO-MATCH automatically yielded 77 % of the backbone assignments, which were interactively validated and extended to 97 %. With an input of the near-complete backbone assignments and three 3D heteronuclear-resolved [(1)H,(1)H]-NOESY spectra, automated side chain assignment with UNIO-ATNOS/ASCAN resulted in 77 % of the expected assignments, which was extended interactively to about 90 %. Automated NOE assignment and structure calculation with UNIO-ATNOS/CANDID in combination with CYANA was used for the structure determination of this two-domain protein. The individual domains in the NMR structure coincide closely with the crystal structure, and the NMR studies further imply that the two domains undergo restricted hinge motions relative to each other in solution. NP_346487.1 is so far the largest polypeptide chain to which the J-UNIO structure determination protocol has successfully been applied.

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Organizational Affiliation: 

Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA, 92037, USA.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hydrolase, haloacid dehalogenase-like family	A	208	Streptococcus pneumoniae TIGR4	Mutation(s): 0  Gene Names: SP_2064
Find proteins for A0A0H2URV7 (Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)) Explore A0A0H2URV7  Go to UniProtKB:  A0A0H2URV7

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 
• OLDERADO: 2MU1 Olderado

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2014-09-03 
• Released Date: 2014-10-01 
Deposition Author(s): Jaudzems, K., Serrano, P., Pedrini, B., Geralt, M., Wuthrich, K., Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2014-10-01
  Type: Initial release
  
• Version 1.1: 2015-12-23
  Changes: Database references