Macromolecule Content

Total Structure Weight: 44.56 kDa
Atom Count: 2857
Residue Count: 353
Unique protein chains: 1

4I1R

Human MALT1 (caspase-IG3) in complex with thioridazine

DOI: 10.2210/pdb4I1R/pdb

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

Deposited: 2012-11-21 Released: 2013-08-28
Deposition Author(s): Schlauderer, F., Lammens, K., Hopfner, K.P.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.70 Å
R-Value Free: 0.249
R-Value Work: 0.201
R-Value Observed: 0.205

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Structural Analysis of Phenothiazine Derivatives as Allosteric Inhibitors of the MALT1 Paracaspase.

Schlauderer, F., Lammens, K., Nagel, D., Vincendeau, M., Eitelhuber, A.C., Verhelst, S.H., Kling, D., Chrusciel, A., Ruland, J., Krappmann, D., Hopfner, K.P.

(2013) Angew Chem Int Ed Engl 52: 10384-10387

PubMed: 23946259 Search on PubMed
DOI: 10.1002/anie.201304290
Primary Citation of Related Structures:
4I1R

Macromolecules

Find similar proteins by:

(by identity cutoff) | Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Mucosa-associated lymphoid tissue lymphoma translocation protein 1	A	388	Homo sapiens	Mutation(s): 0 Gene Names: MALT1, MLT EC: 3.4.22
Find proteins for Q9UDY8 (Homo sapiens) Explore Q9UDY8 Go to UniProtKB: Q9UDY8
NIH Common Fund Data Resources
PHAROS: Q9UDY8 GTEx: ENSG00000172175
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
LZU Query on LZU Download Ideal Coordinates CCD File SDF format, chain B [A] MOL2 format, chain B [A]	A	10-{2-[(2S)-1-methylpiperidin-2-yl]ethyl}-2-(methylsulfanyl)-10H-phenothiazine C₂₁ H₂₆ N₂ S₂ KLBQZWRITKRQQV-INIZCTEOSA-N		Ligand Interaction

External Ligand Annotations
ID	Binding Affinity (Sequence Identity %)
LZU	IC50: 3430 nM BindingDB
LZU	Kd : 22600 nM PDBBind

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.70 Å
R-Value Free: 0.249
R-Value Work: 0.201
R-Value Observed: 0.205
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 94.838	α = 90
b = 70.608	β = 93.63
c = 57.525	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
PHASER	phasing
BUSTER	refinement
XDS	data reduction
XSCALE	data scaling

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Deposited Date: 2012-11-21
Released Date: 2013-08-28

Deposition Author(s):

Schlauderer, F.

Revision History

Version 1.0: 2013-08-28
Type: Initial release
Version 1.1: 2013-10-16
Changes: Database references

RCSB PDB is funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.