7EUX

Crystal structure of the Lon-like protease MtaLonC with D581A mutation in complex with substrate polypeptide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.193 
  • R-Value Work: 0.153 
  • R-Value Observed: 0.155 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

Processive cleavage of substrate at individual proteolytic active sites of the Lon protease complex.

Li, S.Hsieh, K.Y.Kuo, C.I.Su, S.C.Huang, K.F.Zhang, K.Chang, C.I.

(2021) Sci Adv 7: eabj9537-eabj9537


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Endopeptidase LaA732Meiothermus taiwanensisMutation(s): 1 
EC: 3.4.21.53
UniProt
Find proteins for C9DRU9 (Meiothermus taiwanensis)
Explore C9DRU9 
Go to UniProtKB:  C9DRU9
Protein Feature View
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  • Reference Sequence
  • Find similar proteins by:  Sequence   |   Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
ALA-PRO-GLU-ALA-VALB [auth S]5Escherichia coliMutation(s): 0 
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download Ideal Coordinates CCD File 
C [auth A]PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.193 
  • R-Value Work: 0.153 
  • R-Value Observed: 0.155 
  • Space Group: P 6
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 115.742α = 90
b = 115.742β = 90
c = 135.998γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing

Structure Validation

View Full Validation Report




Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Ministry of Science and Technology (MoST, Taiwan)Taiwan108-2320-B-001-011-MY3
Academia Sinica (Taiwan)Taiwan--

Revision History  (Full details and data files)

  • Version 1.0: 2021-11-24
    Type: Initial release