2YZ2

Crystal structure of the ABC transporter in the cobalt transport system

• PDB DOI: https://doi.org/10.2210/pdb2YZ2/pdb

• Classification: HYDROLASE
• Organism(s): Thermotoga maritima MSB8
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-05-02 Released: 2007-11-06 
• Deposition Author(s): Ethayathullah, A.S., Bessho, Y., Padmanabhan, B., Singh, T.P., Kaur, P., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.294 
• R-Value Work: 0.214 
• R-Value Observed: 0.218 

Literature

Crystal structure of the ABC transporter in the cobalt transport system

Ethayathullah, A.S., Bessho, Y., Padmanabhan, B., Singh, T.P., Kaur, P., Yokoyama, S.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 8-mer - A8 

Biological assembly 1 generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 60.55 kDa 
• Atom Count: 4,716 
• Modelled Residue Count: 529 
• Deposited Residue Count: 532 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative ABC transporter ATP-binding protein TM_0222	A, B	266	Thermotoga maritima MSB8	Mutation(s): 0  EC: 3.6.3
UniProt
Find proteins for Q9WY65 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8)) Explore Q9WY65  Go to UniProtKB:  Q9WY65

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.294 
• R-Value Work: 0.214 
• R-Value Observed: 0.218 
• Space Group: P 6₄ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 148.499	α = 90
b = 148.499	β = 90
c = 106.967	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
ADSC	data collection
HKL-2000	data reduction
SCALEPACK	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-11-06 
Deposition Author(s): Ethayathullah, A.S., Bessho, Y., Padmanabhan, B., Singh, T.P., Kaur, P., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2007-11-06
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.2: 2024-03-13
  Changes: Data collection, Database references