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: surface plasmon resonance

Biological Assembly 2  

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

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

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

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

Biological assembly 4 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 124.29 kDa 
• Atom Count: 9,746 
• Modelled Residue Count: 1,052 
• Deposited Residue Count: 1,096 
• Unique protein chains: 2

 7Y4A

Crystal structure of human ELMO1 RBD-RhoG complex

• PDB DOI: 10.2210/pdb7Y4A/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Spodoptera frugiperda, Escherichia coli
• Mutation(s): No 


• Deposited: 2022-06-14 Released: 2023-03-15 
• Deposition Author(s): Tsuda, K., Kukimoto-Niino, M., Shirouzu, M.
• Funding Organization(s): Japan Society for the Promotion of Science (JSPS)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.235 
• R-Value Work: 0.198 
• R-Value Observed: 0.198 

Literature

Targeting Ras-binding domain of ELMO1 by computational nanobody design

Tam, C., Kukimoto-Niino, M., Miyata-Yabuki, Y., Tsuda, K., Mishima-Tsumagari, C., Ihara, K., Inoue, M., Yonemochi, M., Hanada, K., Matsumoto, T., Shirouzu, M., Zhang, K.Y.J.

(2023) Commun Biol 

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Rho-related GTP-binding protein RhoG	A, C, E, G	191	Homo sapiens	Mutation(s): 0  Gene Names: RHOG, ARHG
UniProt & NIH Common Fund Data Resources
Find proteins for P84095 (Homo sapiens) Explore P84095  Go to UniProtKB:  P84095
PHAROS:  P84095

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Engulfment and cell motility protein 1	B, D, F, H	83	Homo sapiens	Mutation(s): 0  Gene Names: ELMO1, KIAA0281
UniProt & NIH Common Fund Data Resources
Find proteins for Q92556 (Homo sapiens) Explore Q92556  Go to UniProtKB:  Q92556
PHAROS:  Q92556

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GDP (Subject of Investigation/LOI)	K [auth A], N [auth C], Q [auth E], T [auth G]	GUANOSINE-5'-DIPHOSPHATE C10 H15 N5 O11 P2 QGWNDRXFNXRZMB-UUOKFMHZSA-N
PO4 (Subject of Investigation/LOI)	J [auth A], M [auth C], P [auth E], S [auth G]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K
MG (Subject of Investigation/LOI)	I [auth A], L [auth C], O [auth E], R [auth G]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.235 
• R-Value Work: 0.198 
• R-Value Observed: 0.198 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 74.72	α = 90
b = 63.75	β = 100.5
c = 115.33	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-03-15 
Deposition Author(s): Tsuda, K., Kukimoto-Niino, M., Shirouzu, M.

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Funding Organization	Location	Grant Number
Japan Society for the Promotion of Science (JSPS)	Japan	--

Revision History  

• Version 1.0: 2023-03-15
  Type: Initial release