3K0W

Crystal structure of the tandem IG-like C2-type 2 domains of the human mucosa-associated lymphoid tissue lymphoma translocation protein 1

• PDB DOI: https://doi.org/10.2210/pdb3K0W/pdb

• Classification: HYDROLASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-09-25 Released: 2009-10-27 
• Deposition Author(s): Walker, J.R., Qiu, L., Butler-Cole, C., Weigelt, J., Bountra, C., Arrowsmith, C.H., Edwards, A.M., Bochkarev, A., Dhe-Paganon, S., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.249 
• R-Value Work: 0.218 
• R-Value Observed: 0.220 

Starting Model: experimental

Literature

Structure of the Tandem Ig-Like C2-Type 2 Domains of the Human Mucosa-Associated Lymphoid Tissue Lymphoma Translocation Protein 1.

Walker, J.R., Qiu, L., Butler-Cole, C., Bountra, C., Weigelt, J., Arrowsmith, C.H., Edwards, A.M., Bochkarev, A., Dhe-Paganon, S.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 24.93 kDa 
• Atom Count: 1,472 
• Modelled Residue Count: 184 
• Deposited Residue Count: 218 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Mucosa-associated lymphoid tissue lymphoma translocation protein 1, isoform 2	A	218	Homo sapiens	Mutation(s): 0  Gene Names: MALT1, MLT EC: 3.4.22
UniProt & NIH Common Fund Data Resources
Find proteins for Q9UDY8 (Homo sapiens) Explore Q9UDY8  Go to UniProtKB:  Q9UDY8
PHAROS:  Q9UDY8 GTEx:  ENSG00000172175

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL	B [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.249 
• R-Value Work: 0.218 
• R-Value Observed: 0.220 
• Space Group: P 6₂ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 90.355	α = 90
b = 90.355	β = 90
c = 182.173	γ = 120

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-10-27 
Deposition Author(s): Walker, J.R., Qiu, L., Butler-Cole, C., Weigelt, J., Bountra, C., Arrowsmith, C.H., Edwards, A.M., Bochkarev, A., Dhe-Paganon, S., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2009-10-27
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-09-06
  Changes: Data collection, Database references, Derived calculations, Refinement description