5XV1

Crystal structure of ATG101-ATG13HORMA

• PDB DOI: https://doi.org/10.2210/pdb5XV1/pdb

• Classification: PROTEIN BINDING
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2017-06-26 Released: 2018-07-04 
• Deposition Author(s): Kim, B.-W., Song, H.K.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.51 Å
• R-Value Free: 0.251 
• R-Value Work: 0.210 
• R-Value Observed: 0.213 

Literature

Crystal structure of ATG101-ATG13HORMA

Kim, B.-W., Song, H.K.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

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

Biological Assembly Evidence: gel filtration, SAXS

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

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

Macromolecule Content

• Total Structure Weight: 92.36 kDa 
• Atom Count: 6,095 
• Modelled Residue Count: 793 
• Deposited Residue Count: 816 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Autophagy-related protein 13	A, C	190	Homo sapiens	Mutation(s): 0  Gene Names: ATG13, KIAA0652
UniProt & NIH Common Fund Data Resources
Find proteins for O75143 (Homo sapiens) Explore O75143  Go to UniProtKB:  O75143
PHAROS:  O75143 GTEx:  ENSG00000175224

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Autophagy-related protein 101	B, D	218	Homo sapiens	Mutation(s): 3  Gene Names: ATG101, C12orf44, PP894
UniProt & NIH Common Fund Data Resources
Find proteins for Q9BSB4 (Homo sapiens) Explore Q9BSB4  Go to UniProtKB:  Q9BSB4
PHAROS:  Q9BSB4 GTEx:  ENSG00000123395

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.51 Å
• R-Value Free: 0.251 
• R-Value Work: 0.210 
• R-Value Observed: 0.213 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 88.483	α = 90
b = 125.505	β = 101.66
c = 101.038	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2018-07-04 
Deposition Author(s): Kim, B.-W., Song, H.K.

Revision History  

• Version 1.0: 2018-07-04
  Type: Initial release
  
• Version 1.1: 2019-07-24
  Changes: Data collection, Database references
• Version 1.2: 2023-11-22
  Changes: Data collection, Database references, Refinement description