5X9C

Crystal structure of the cytosolic domain of human MiD51

• PDB DOI: https://doi.org/10.2210/pdb5X9C/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2017-03-06 Released: 2018-03-21 
• Deposition Author(s): Sun, F., Pang, X., Ma, J.
• Funding Organization(s): the Chinese Ministry of Science and Technology, the Chinese Academy of Science

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 0.232 
• R-Value Work: 0.203 
• R-Value Observed: 0.205 

Literature

New interfaces on MiD51 for Drp1 recruitment and mitochondrial fission regulation

Ma, J., Zhai, Y., Chen, M., Zhang, K., Shi, Y., Chen, Q., Pang, X., Sun, F.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 74.89 kDa 
• Atom Count: 5,385 
• Modelled Residue Count: 660 
• Deposited Residue Count: 672 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Mitochondrial dynamics protein MID51	A, B	336	Homo sapiens	Mutation(s): 0  Gene Names: MID51
UniProt & NIH Common Fund Data Resources
Find proteins for Q9NQG6 (Homo sapiens) Explore Q9NQG6  Go to UniProtKB:  Q9NQG6
PHAROS:  Q9NQG6 GTEx:  ENSG00000100335

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 0.232 
• R-Value Work: 0.203 
• R-Value Observed: 0.205 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 61.297	α = 89.81
b = 64.666	β = 108.08
c = 65.914	γ = 117.19

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2018-03-21 
Deposition Author(s): Sun, F., Pang, X., Ma, J.

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Funding Organization	Location	Grant Number
the Chinese Ministry of Science and Technology	China	2014CB910700, 2011CB910301
the Chinese Academy of Science	China	XDB08030202

Revision History  

• Version 1.0: 2018-03-21
  Type: Initial release
  
• Version 1.1: 2023-11-22
  Changes: Data collection, Database references, Refinement description