SMTL ID : 4i1p.3 (2 other biounits)

Human MALT1 (caspase-IG3) in complex with activity based-probe

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x ALA- LEU- ARG- SER- 4AR: tetrapeptide(Non-covalent)

ALA-LEU-ARG-SER-4AR.1: 19 residues within 4Å: Chain A: L.22, K.23, A.24, P.25, D.28, A.76, G.77, H.78, G.79, D.125, M.126, C.127, E.160, A.161, F.162, E.163, I.164, Q.165, L.204 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:F.162, A:E.163, A:L.204 Hydrogen bonds: A:A.24, A:H.78, A:G.79, A:D.125, A:C.127, A:E.160, A:A.161, A:E.163, A:E.163, A:I.164, A:Q.165 Water bridges: A:E.160, A:G.172 Salt bridges: A:D.28, A:D.125, A:E.163, A:E.163 ALA-LEU-ARG-SER-4AR.7: 20 residues within 4Å: Chain B: K.21, L.22, K.23, A.24, P.25, D.28, A.76, G.77, H.78, G.79, D.125, C.127, E.160, A.161, F.162, E.163, I.164, Q.165, L.204, T.205 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:L.22, B:F.162, B:F.162, B:E.163, B:L.204, B:T.205 Hydrogen bonds: B:A.24, B:G.79, B:D.125, B:C.127, B:E.160, B:A.161, B:E.163, B:E.163, B:Q.165 Water bridges: B:E.163 Salt bridges: B:D.28, B:D.125, B:E.163

10 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 6 residues within 4Å: Chain A: R.128, Y.153, Q.157, E.212, R.214 Chain B: R.214 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:Y.153, A:R.214 Hydrogen bonds: A:Y.153 Salt bridges: A:R.128, A:R.214, B:R.214 ACT.3: 3 residues within 4Å: Chain A: E.160, F.162, K.208 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.208 ACT.4: 3 residues within 4Å: Chain A: R.55, L.111 Ligands: ACT.5 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:R.55 Salt bridges: A:R.55 ACT.5: 6 residues within 4Å: Chain A: R.55, C.102, L.103, C.104, N.107 Ligands: ACT.4 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:C.104, A:N.107 Salt bridges: A:R.55 ACT.6: 4 residues within 4Å: Chain A: K.187, V.190 Chain B: D.193, E.197 3 PLIP interactions: 3 interactions with chain A Water bridges: A:K.187 Salt bridges: A:K.187, A:K.220 ACT.8: 3 residues within 4Å: Chain B: R.55, V.58, L.103 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.55 ACT.9: 2 residues within 4Å: Chain B: H.78, Y.97 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.97 Salt bridges: B:H.19, B:H.78 ACT.10: 5 residues within 4Å: Chain B: E.53, N.56, A.57, Q.339, D.379 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:Q.339 Hydrogen bonds: B:D.379 ACT.11: 2 residues within 4Å: Chain B: M.1, D.185 No protein-ligand interaction detected (PLIP) ACT.12: 4 residues within 4Å: Chain B: E.60, L.63, Q.242, L.378 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.242, B:L.378

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eitelhuber, A.C. et al., Activity-Based Probes for Detection of Active MALT1 Paracaspase in Immune Cells and Lymphomas. Chem.Biol. (2015)

Release Date

2014-07-09

Peptides

Mucosa-associated lymphoid tissue lymphoma translocation protein 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Mucosa-associated lymphoid tissue lymphoma translocation protein 1

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