Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

Standalone Viewers  
Protein Workshop | Ligand Explorer

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 24186.41 
• Atom Count: 1585 
• Residue Count: 214 
• Unique protein chains: 1

1R54

Crystal structure of the catalytic domain of human ADAM33

• DOI: 10.2210/pdb1R54/pdb

• Classification: HYDROLASE
• Organism(s): Homo sapiens
• Expression System: Drosophila melanogaster
• Mutation(s): 1 


• Deposited: 2003-10-09 Released: 2004-10-12 
• Deposition Author(s): Orth, P., Reicher, P., Wang, W., Prosise, W.W., Yarosh-Tomaine, T., Hammond, G., Xiao, L., Mirza, U.A., Zou, J., Strickland, C., Taremi, S.S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 0.233 
• R-Value Work: 0.208 

Literature

Crystal structre of the catalytic domain of human ADAM33

Orth, P., Reichert, P., Wang, W., Prosise, W.W., Yarosh-Tomaine, T., Hammond, G., Xiao, L., Mirza, U.A., Zou, J., Strickland, C., Taremi, S.S., Le, H.V., Madison, V.

(2004) J.Mol.Biol. 335: 129-137

• PubMed: 14659745 
• Primary Citation of Related Structures:  
  1R55


• PubMed Abstract: 
  

Adam33 is a putative asthma susceptibility gene encoding for a membrane-anchored metalloprotease belonging to the ADAM family. The ADAMs (a disintegrin and metalloprotease) are a family of glycoproteins implicated in cell-cell interactions, cell fusion, and cell signaling. We have determined the crystal structure of the Adam33 catalytic domain in complex with the inhibitor marimastat and the inhibitor-free form. The structures reveal the polypeptide fold and active site environment resembling that of other metalloproteases. The substrate-binding site contains unique features that allow the structure-based design of specific inhibitors of this enzyme.

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Organizational Affiliation: 

Schering-Plough Research Institute, 2015 Galloping Hill Rd, Kenilworth, NJ 07033, USA. [e-mail]

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
ADAM 33	A	214	Homo sapiens	Mutation(s): 1  Gene Names: ADAM33 (C20orf153) EC: 3.4.24.-
Find proteins for Q9BZ11 (Homo sapiens) Go to Gene View: ADAM33 Go to UniProtKB:  Q9BZ11

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
ZN	A	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N
CL	A	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
CA	A	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N
NAG	A	N-ACETYL-D-GLUCOSAMINE C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 0.233 
• R-Value Work: 0.208 
• Space Group: C 2 2 2₁

Unit Cell:

Length (Å)	Angle (°)
a = 56.476	α = 90.00
b = 65.461	β = 90.00
c = 99.863	γ = 90.00

Software Package:

Software Name	Purpose
SCALEPACK	data scaling
AMoRE	phasing
CNS	refinement
MAR345	data collection

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2003-10-09 
• Released Date: 2004-10-12 
• Deposition Author(s): Orth, P., Reicher, P., Wang, W., Prosise, W.W., Yarosh-Tomaine, T., Hammond, G., Xiao, L., Mirza, U.A., Zou, J., Strickland, C., Taremi, S.S.

Revision History 

• Version 1.0: 2004-10-12
  Type: Initial release
• Version 1.1: 2008-04-29
  Type: Version format compliance
• Version 1.2: 2011-07-13
  Type: Non-polymer description, Version format compliance
• Version 1.3: 2011-11-16
  Type: Atomic model
• Version 1.4: 2017-10-11
  Type: Refinement description