2RRK | pdb_00002rrk

Solution structure of the E. coli ORF135 protein

• PDB DOI: https://doi.org/10.2210/pdb2RRK/pdb
• BMRB: 11422

• Classification: HYDROLASE
• Organism(s): Escherichia coli K-12
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2011-01-01 Released: 2012-01-18 
• Deposition Author(s): Kawasaki, K., Mishima, M.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with favorable non-bond energy 

Literature

Solution structure of the E. coli ORF135 protein

Kawasaki, K., Mishima, M.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 15.48 kDa 
• Atom Count: 1,090 
• Modeled Residue Count: 140 
• Deposited Residue Count: 140 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CTP pyrophosphohydrolase	A	140	Escherichia coli K-12	Mutation(s): 0  EC: 3.6.1 (PDB Primary Data), 3.6.1.65 (UniProt)
UniProt
Find proteins for P77788 (Escherichia coli (strain K12)) Explore P77788  Go to UniProtKB:  P77788

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with favorable non-bond energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-01-18 
Deposition Author(s): Kawasaki, K., Mishima, M.

Revision History  

• Version 1.0: 2012-01-18
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Data collection, Database references, Other
• Version 1.2: 2024-05-15
  Changes: Data collection, Database references