4M4C

Crystal structure of Rhodostomin ARGDP mutant

• PDB DOI: https://doi.org/10.2210/pdb4M4C/pdb

• Classification: TOXIN
• Organism(s): Calloselasma rhodostoma
• Expression System: Komagataella pastoris
• Mutation(s): Yes 


• Deposited: 2013-08-07 Released: 2014-08-13 
• Deposition Author(s): Chang, Y.T., Jeng, W.Y., Shiu, J.H., Chen, C.Y., Chuang, W.J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.238 
• R-Value Work: 0.177 
• R-Value Observed: 0.181 

Starting Model: experimental

Literature

Effect of C-terminal proline residue adjacent to the RGD motif in rhodostomin on its activity and structure

Chang, Y.T., Jeng, W.Y., Shiu, J.H., Chen, C.Y., Chuang, W.J.

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 2  

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

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

Biological Assembly 3  

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

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

Biological Assembly 4  

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

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

Macromolecule Content

• Total Structure Weight: 29.7 kDa 
• Atom Count: 2,035 
• Modelled Residue Count: 260 
• Deposited Residue Count: 272 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Zinc metalloproteinase/disintegrin	A, B, C, D	68	Calloselasma rhodostoma	Mutation(s): 2  Gene Names: RHOD EC: 3.4.24
UniProt
Find proteins for P30403 (Calloselasma rhodostoma) Explore P30403  Go to UniProtKB:  P30403

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	E [auth B], F [auth B], G [auth C], H [auth C], I [auth D], J [auth D]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.238 
• R-Value Work: 0.177 
• R-Value Observed: 0.181 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 31.619	α = 106.84
b = 42.637	β = 103.86
c = 46.538	γ = 97.23

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-08-13 
Deposition Author(s): Chang, Y.T., Jeng, W.Y., Shiu, J.H., Chen, C.Y., Chuang, W.J.

Revision History  

• Version 1.0: 2014-08-13
  Type: Initial release
  
• Version 1.1: 2017-11-15
  Changes: Refinement description
• Version 1.2: 2023-11-08
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 1.3: 2024-10-30
  Changes: Structure summary