1R55

Crystal structure of the catalytic domain of human ADAM 33

• PDB DOI: https://doi.org/10.2210/pdb1R55/pdb

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


• Deposited: 2003-10-09 Released: 2004-10-12 
• Deposition Author(s): 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.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.58 Å
• R-Value Free: 0.219 
• R-Value Work: 0.207 
• R-Value Observed: 0.210 

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 24.99 kDa 
• Atom Count: 1,838 
• Modelled Residue Count: 203 
• Deposited Residue Count: 214 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ADAM 33	A	214	Homo sapiens	Mutation(s): 1  Gene Names: ADAM33 EC: 3.4.24
UniProt & NIH Common Fund Data Resources
Find proteins for Q9BZ11 (Homo sapiens) Explore Q9BZ11  Go to UniProtKB:  Q9BZ11
PHAROS:  Q9BZ11 GTEx:  ENSG00000149451

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	B	5		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G21381MC GlyCosmos:  G21381MC GlyGen:  G21381MC

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
097	G [auth A]	(2S,3R)-N~4~-[(1S)-2,2-dimethyl-1-(methylcarbamoyl)propyl]-N~1~,2-dihydroxy-3-(2-methylpropyl)butanediamide C15 H29 N3 O5 OCSMOTCMPXTDND-OUAUKWLOSA-N
ZN	C [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N
CA	D [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N
CL	E [auth A], F [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.58 Å
• R-Value Free: 0.219 
• R-Value Work: 0.207 
• R-Value Observed: 0.210 
• Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 57.99	α = 90
b = 65.205	β = 90
c = 99.679	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-10-12 
Deposition Author(s): 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.

Revision History  

• Version 1.0: 2004-10-12
  Type: Initial release
  
• Version 1.1: 2008-04-29
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Non-polymer description, Version format compliance
• Version 1.3: 2017-10-11
  Changes: Refinement description
• Version 2.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Structure summary
• Version 2.1: 2021-10-27
  Changes: Database references, Structure summary