SMTL ID : 3f75.1

Activated Toxoplasma gondii cathepsin L (TgCPL) in complex with its propeptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

hetero-1-1-mer

Ligands

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 3 residues within 4Å: Chain A: Q.146, M.147 Chain B: R.78 Ligand excluded by PLIP CL.2: 5 residues within 4Å: Chain B: Q.29, S.35, Y.36, K.42 Ligands: BR.3 Ligand excluded by PLIP

1 x BR: BROMIDE ION(Non-covalent)

BR.3: 4 residues within 4Å: Chain B: Q.29, Y.36, K.42 Ligands: CL.2 Ligand excluded by PLIP

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 3 residues within 4Å: Chain B: K.34, Y.36, D.75 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.34, B:D.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Larson, E.T. et al., Toxoplasma gondii cathepsin L is the primary target of the invasion-inhibitory compound morpholinurea-leucyl-homophenyl-vinyl sulfone phenyl. J.Biol.Chem. (2009)

Release Date

2008-11-25

Peptides

Cathepsin L Protease: A
Cathepsin L Propeptide: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
P

Cathepsin L Protease

Cathepsin L Propeptide