X-ray diffraction
1.9Å resolution

Crystal structure of the MALT1 paracaspase (P1 form)

Source organism: Homo sapiens

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Mucosa-associated lymphoid tissue lymphoma translocation protein 1 Chains: B, C
Molecule details ›
Chains: B, C
Length: 390 amino acids
Theoretical weight: 44.43 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: Q9UDY8 (Residues: 339-719; Coverage: 46%)
Gene names: MALT1, MLT
Sequence domains:
Structure domains:
Z-Val-Arg-Pro-DL-Arg-fluoromethylketone Chains: L, M
Molecule details ›
Chains: L, M
Length: 6 amino acids
Theoretical weight: 697 Da
Source organism: Homo sapiens
Expression system: Not provided

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P1
Unit cell:
a: 61.235Å b: 61.158Å c: 71.126Å
α: 108.59° β: 97.23° γ: 117.23°
R R work R free
0.209 0.207 0.25
Expression systems:
  • Escherichia coli
  • Not provided