3S1T

Structure of the regulatory domain of aspartokinase (Rv3709c; AK-beta) in complex with threonine from Mycobacterium tuberculosis


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.63 Å
  • R-Value Free: 0.211 
  • R-Value Work: 0.193 
  • R-Value Observed: 0.193 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

High-resolution X-ray structure of the regulatory domain of the mycobacterial aspartokinase in complex with threonine

Schuldt, L.Mueller-Dieckmann, J.Weiss, M.S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
AspartokinaseA, B181Mycobacterium tuberculosis H37RvMutation(s): 0 
Gene Names: askMT3812MTV025.057cRv3709c
EC: 2.7.2.4
UniProt
Find proteins for P9WPX3 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
Explore P9WPX3 
Go to UniProtKB:  P9WPX3
Protein Feature View
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  • Reference Sequence
  • Find similar proteins by:  Sequence   |   Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
AspartokinaseC11Mycobacterium tuberculosis H37RvMutation(s): 0 
Gene Names: askRv3709cMTV025.057c
EC: 2.7.2.4
UniProt
Find proteins for P9WPX3 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
Explore P9WPX3 
Go to UniProtKB:  P9WPX3
Protein Feature View
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.63 Å
  • R-Value Free: 0.211 
  • R-Value Work: 0.193 
  • R-Value Observed: 0.193 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 53.7α = 90
b = 63.43β = 90
c = 108.85γ = 90
Software Package:
Software NamePurpose
REFMACrefinement

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2012-06-13
    Type: Initial release
  • Version 1.1: 2020-01-29
    Changes: Data collection, Database references, Derived calculations