6EKJ | pdb_00006ekj

Crystal structure of mammalian Rev7 in complex with human Chromosome alignment-maintaining phosphoprotein 1

• PDB DOI: https://doi.org/10.2210/pdb6EKJ/pdb

• Classification: REPLICATION
• Organism(s): Mus musculus, Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2017-09-26 Released: 2018-10-10 
• Deposition Author(s): Huber, F., Tropia, L., Emamzadah, S., Halazonetis, T.
• Funding Organization(s): Swiss National Science Foundation

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 
  0.261 (Depositor), 0.250 (DCC) 
• R-Value Work: 
  0.240 (Depositor), 0.230 (DCC) 

Starting Model: experimental

Literature

Crystal structure of mammalian Rev7 in complex with Champ1 - CAPS molecule

Huber, F., Tropia, L., Emamzadah, S., Halazonetis, T.

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: immunoprecipitation

Macromolecule Content 

• Total Structure Weight: 27.63 kDa 
• Atom Count: 1,919 
• Modeled Residue Count: 228 
• Deposited Residue Count: 240 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Mitotic spindle assembly checkpoint protein MAD2B	A	211	Mus musculus	Mutation(s): 5  Gene Names: Mad2l2, Mad2b, Rev7
UniProt & NIH Common Fund Data Resources
Find proteins for Q9D752 (Mus musculus) Explore Q9D752  Go to UniProtKB:  Q9D752
IMPC:  MGI:1919140

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Chromosome alignment-maintaining phosphoprotein 1	B	29	Homo sapiens	Mutation(s): 0  Gene Names: CHAMP1, C13orf8, CAMP, CHAMP, KIAA1802, ZNF828
UniProt & NIH Common Fund Data Resources
Find proteins for Q96JM3 (Homo sapiens) Explore Q96JM3  Go to UniProtKB:  Q96JM3
PHAROS:  Q96JM3 GTEx:  ENSG00000198824

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CXS	C [auth A]	3-CYCLOHEXYL-1-PROPYLSULFONIC ACID C9 H19 N O3 S PJWWRFATQTVXHA-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free:  0.261 (Depositor), 0.250 (DCC) 
• R-Value Work:  0.240 (Depositor), 0.230 (DCC) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 47.26	α = 90
b = 51.62	β = 90
c = 126	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
iMOSFLM	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2018-10-10 
Deposition Author(s): Huber, F., Tropia, L., Emamzadah, S., Halazonetis, T.

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Funding Organization	Location	Grant Number
Swiss National Science Foundation	Switzerland	160322

Revision History  

• Version 1.0: 2018-10-10
  Type: Initial release
  
• Version 1.1: 2024-01-17
  Changes: Data collection, Database references, Refinement description, Structure summary