SMTL ID : 9mkc.2 (1 other biounit)

Crystal structure of MALT1 in complex with an allosteric inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

4 x CA: CALCIUM ION(Non-covalent)(Non-functional Binders)

CA.1: 5 residues within 4Å: Chain A: V.31, D.32, H.170, G.172, N.175 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.32, A:H.170 CA.2: 2 residues within 4Å: Chain A: L.67, D.70 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:L.67, A:D.70 CA.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) CA.4: 3 residues within 4Å: Chain A: D.364, T.365, V.366 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.364, A:D.364, A:T.365

1 x 01: N-[(8R)-2-chloro-7-(propan-2-yl)pyrazolo[1,5-a]pyrimidin-6-yl]-N'-[5-chloro-6-(2H-1,2,3-triazol-2-yl)pyridin-3-yl]urea

01.5: 23 residues within 4Å: Chain A: V.11, A.12, L.13, K.46, V.47, V.48, L.50, L.53, Y.56, E.57, N.60, A.61, E.64, F.65, L.68, Q.246, W.247, A.250, Q.343, K.344, I.379, L.382, M.384 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.48, A:A.61, A:L.68, A:A.250, A:I.379 Hydrogen bonds: A:N.60, A:E.64, A:E.64, A:E.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nie, Z. et al., Accelerated In Silico Discovery of SGR-1505 : A Potent MALT1 Allosteric Inhibitor for the Treatment of Mature B-Cell Malignancies. J.Med.Chem. (2025)

Release Date

2025-10-29

Peptides

Mucosa-associated lymphoid tissue lymphoma translocation protein 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Mucosa-associated lymphoid tissue lymphoma translocation protein 1

Related Entries With Identical Sequence